Wastewater Pump Products
EBARA Fluid Handling Division
EngineeredforPerformance
EBARA water and wastewater pumps
are an integral part within the
wastewater treatment process and
cycle of cleaning our used water.
Why Treat Wastewater?
Water scarcity is among the most serious crises facing the world. It is under
constant threat due to climate change and resulting drought, explosive
population growth, and waste. Even though the world is two-thirds water,
most of it is not potable.
The world’s supply of fresh water is slowly running dry. Forty percent of the
world’s population is already reeling under the problem of scarcity. The
growing water shortage will make food scarcer, potable water less accessible
and water-borne diseases even more rampant. The number of people
expected to suffer under these circumstances is expected to reach more
than 500 million by the 2025.
Over the past decade, the United States has been plagued by horrific flooding
and drought caused by less predicatable geographically interdependent
weather patterns and long periods of record high temperatures, large snowfalls/melts and persistent rains. The severe swings in weather conditions
have been close together and drastic.
Recycling Our “Used” Water
With water scarcity increasing, the continued unpredictability of volatile
weather patterns and constraints in federal funding for municipality
infrastructure, the need to recycle and reuse our water is an abundantly
clear necessity. One of the most promising efforts to stem the global water
crisis is industrial and municipal water recycling – the reuse of treated wastewater for beneficial purposes such as agricultural and landscape irrigation,
industrial processes, toilet flushing, or replenishing a groundwater basin.
Wastewater is water that comes from homes, businesses and industries that
includes substances such as run-off, human waste, food scraps, oils, soaps
and chemicals from the water from sinks, showers, bathtubs, toilets, washing
machines and dishwashers. Wastewater also includes storm runoff that contains
harmful substances that wash off roads, parking lots and rooftops that can
harm our rivers and lakes, and cannot not be used without some treatment.
Wastewater treatment is a multi-stage process to
renovate wastewater before it reenters a body of
water, is applied to the land or is reused. As the
world endures major water challenges, EBARA
is committed to engineering and producing water
and wastewater pumps and products integral
to the wastewater reclamation, treatment and
recycling processes.
3
EBARA products: Engineered for Performance.
Founded in 1912, EBARA Corporation is recognized as a world leader in
the design, development and manufacture of industrial machinery with a
predominant focus on the production of pumps, pumping systems and
compressors for a wide range of applications. EBARA Corporation now
operates 104 subsidiaries and 15 affiliate companies in 17 countries under
three principal business groups: Fluid Machinery and Systems, Environmental
Engineering and Precision Machinery.
The variety of pump types and sizes produced by the EBARA Fluid Machinery
and Systems Group is tremendous, ranging from fractional horsepower
recirculation pumps to vertical mixed flow pumps with horsepower’s into
the thousands. EBARA’s engineering and manufacturing capabilities are
best demonstrated by the Futtsu manufacturing plant. The plant is focused
on the production of high pressure, large scale pumps and systems targeting
Overall view of the Futtsu Plant
specific applications in oil and gas, nuclear power, water and wastewater
infrastructure industries. EBARA’s Fujisawa plant is one of the most
technologically advanced manufacturing plants for the mass production of
small size pumps; including the D-series of cast iron pumps.
EBARA Fluid Handling (EFH), the US sales and service subsidiary, provides
engineered pump, pump products and related services for the water, wastewater, commercial, municipal, energy and power industries offering reliable
product knowledge, application expertise and responsive support including
aftermarket replacement parts services.
Recognizing the continued strain on
water and wastewater facilities and
infrastructures with increased maintenance,
energy, and environmental demands and
costs, EBARA Fluid Handling strives to
deploy the best water and wastewater
pumps, pump products, and technologies
to meet these requirements.
4
With horsepower ranges up to 500 HP and capacities to 35,000 GPM,
EFH’s cast iron submersible pumps meet a wide range of industrial,
municipal, flood control, and residential water and wastewater applications.
The cast iron line of pumps includes submersible sewage, submersible
sump, semi-vortex, vortex, grinder, non-clog, and dry pit models.
EBARA Fluid Handling completed a 36,000 square foot expansion of its
Rock Hill facilities in 2009, doubling its size and allowing larger pumps and
products to be built, tested and shipped from the South Carolina location.
The Rock Hill facility includes a new 81,000 gallon computer-aided testing
area capable of handling large-scale pump models in both wet and dry pit
configurations up to 350 HP. The expanded facility houses a large, stateof-the-art training facility to accommodate pump product training services
with access to amenities such as guest offices and facility services.
EBARA Fluid Handling maintains inventory that allows it to assemble, test,
and ship ½ to 150 HP cast iron submersible pumps in 5 to 14 working days,
and offer quick shipments of other standard product lines as well.
EBARA pump service and parts are available through an extensive service
network throughout North America to assist customers in replacement of
parts or complete pumps and motors.
5
EBARA products: designed for performance.
Ebara
Model
Description
EPD, Optima
High quality stainless steel
submersible sump and
drainage pump
DWU, DWXU
High quality stainless steel
submersible sump and
effluent pump
DSU, DSHU
Durable cast iron submersible
sump, drainage pump
DVSU, DVSHU
Durable cast iron submersible
pump with semi-vortex
impeller
Flow
(GPM)
Head
(feet)
3 to 86
9 to 61
8 to 235
8 to 74
8 to 390
HP
1
8 to 126
/3 to 11/2
1 to 11/2
122°F / 50°C
water, semidirty water;
solids to 3/8"
3 to 10
2
104°F / 40°C
water,
wastewater;
solids to 2"
/2 to 10
1
7 to 250
7 to 90
30 to 2000
5 to 340
Discharge Maximum Type of
Size (inches)
Temp
Pumpage
1
/2 to 5
2, 3, 4
2, 3
(hot) water,
122°F / 50°C wastewater,
treated sewage
up to
176°F / 80° C
122°F / 50°C
up to
176°F / 80° C
DWP, DWPM
Portable, slim-line top
discharge submersible
dewatering pumps
DMLEU
Durable cast iron submersible non-clog, single
channel impeller pump
DGUII, DGFU
Submersible grinder pump with
heavy duty high chrome iron
grinder system reduce solid sizes
for smooth, non-clogging flow.
DLU
Durable cast iron submersible
pump with semi-open impellers
with large wear area and
open passageways
DVU, DVFU
Durable cast iron submersible
pump with vortex impeller
large solids handling
capabilities
DLFU, DDLFU
Cast iron submersible pump with
high efficiency impeller and large
solids handling capabilities; dry
and wet pit configurations
1.3 to 58
2, 3, 4, 6, 8 104°F / 40°C
55 to 1345
12 to 136
3 to 30
3, 4, 6
104°F / 40°C
5 to 80
27 to 148
2 to 5
11/4, 2
104°F / 40°C
13 to 430
9 to 66
1 to 5
2, 3, 4
104°F / 40°C
16 to 430
9 to 66
1 to 5
2, 3, 4
16 to 1200
13 to 121
2 to 30
2, 3, 4, 6
2 to 60
2 to 12
DVU:
104°F / 40°C
DVFU:
DLFU:
configurations
6
severe
corrosive,
contaminated,
abrasive fluids
water,
wastewater,
effluent;
solids to 3"
water,
wastewater,
sewage,
solids to 3"
wastewater,
sewage,
stringy, abrasive
materials
solids to 3"
wastewater,
sewage,
abrasive,
suspended
solids to 4", 5"
13 to 4000
7 to 243
80 to 4000
20 to 243
15 to 60
4 to 12
water,
wastewater,
sewage,
104°F / 40°C
fibrous
solids to 31/4"
530 to 35000
8 to 300
40 to 500
6 to 24
104°F / 40°C
DDLFU (dry pit):
DSC4, DSCA4, DSC
Large cast iron submersible
pump available with semi-open
or enclosed impellers with large
passageways, dry and wet pit
(hot) water,
wastewater,
abrasive,
suspended
solids to 21/4"
wastewater,
sewage,
stringy, abrasive
materials
solids to 81/8"
Commercial
n
n
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n
Effluent
Drainage
Irrigation
n
n
n
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n
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n
n
n
n
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Page No.
Flood control
Transfer
Construction
Sewage
Sump
n
Water
Wastewater
Industrial
Municipal
Residential
n
applications
n
8
n
9
10
n
n
n
11
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12
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13
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15
16
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18
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22
7
Model EPD, Optima
submersible stainless steel sump, drainage
Standard Specifications
Automatic
Manual
1/3 HP - 11/4"
/3 HP - 11/4"
1/2 HP and 3/4 HP - 11/2"
1/2 HP through 11/2 HP - 11/2"
1
1
3
1/3, 1/2, 3/4, 1, and 11/2 HP
Horsepower
/3, /2, and /4 HP
Capacity
2.7 to 72 GPM
2.7 to 86 GPM
Total head
9.3 to 57 feet
9.3 to 61 feet
Max.Liquid temp. 122°F/50°C (140°F/60°C intermittent duty)
3/8" Spherical (2% by concentration)
Solids
Speed
3600 RPM
Materials Casing
304L Stainless Steel
Impeller
304L Stainless Steel*
Shaft
303 Stainless Steel
Motor Frame
304L Stainless Steel
Fastener
304L Stainless Steel
Construction Shaft Seal (Double)**
Material – Upper NBR Fitted Carbon/Ceramic - 1/2, 3/4, 1, and 11/2 HP
Material – Lower FPM Fitted Silicon Carbide/Silicon Carbide - 1/2, 3/4, 1, and 11/2 HP
Impeller Type
Semi-Open
Bearing
Sealed Ball Bearing
Motor
Air-filled, Insulation Class F, 2 Pole, Rated Continuous
Duty–Permanent Split Capacitor
Single Phase
115 V
115 V
Three Phase
230V or 460V
Motor Protection† Built-in Motor Protection with Auto Reset
Power Cord Single Phase
UL/CSA SJTOW-A with ECS No. 250 cap plug with grounding
pin – 20 Ft. Length Rated 15 Amp 125V – NEMA 5-15P
Three Phase
UL/CSA STOW-A water resistant,
stripped end jacket removed
2" and conductor stripped
5/8"– 20 Ft. length
Automatic Float Switch
Mechanical Float
Design
Features








High quality stainless steel (Note: Optima has Noryl
impeller)
Single and three phase models available
Air filled, continuous duty rated, permanent split capacitor
motors
Built-in thermal protection with automatic reset
Built to operate whether fully or partially submerged
Oil lubricated double mechanical shaft seal 1/2 - 11/2 HP
models
20' UL/CSA approved, water resistant #16 AWG cord
Optima and EPD slimline automatic models can operate in
a 12" diameter basin or 8" x 8" square basin
Discharge
1
Notes: * ITEM NO. Optima-3AS1, Optima-3MS1 – Impeller material is Thermo Plastic-Noryl GFN2
** Optima-3 & EPD-3 – 1/3 HP Shaft Seal is single mechanical seal (lower side) and 1 lip seal (upper side)
– Mechanical Seal material: Carbon/Ceramic/FPM
† Three Phase models require user to provide motor protection
EPD, Optima selection chart
70
60
50
Head ( )
40
30
20
10
0
0
10
20
30
40
50
Flow (gpm)
8
60
70
80
90
100
Model DWU, DWXU
submersible stainless steel sump, effluent
Standard Specifications
Design
Discharge
Horsepower
Capacity
Total head
Max.Liquid temp.
Solids
Automatic
2'' NPT or 2'' ANSI Flanged
1/2 HP to 11/2 HP
8 to 180 GPM
8 to 54 feet
104°F (40°C)
2" Spherical
Casing
Impeller
Shaft
Motor Frame
Fastener
304L Stainless Steel
304L Stainless Steel
304L Stainless Steel
304L Stainless Steel
304L Stainless Steel
Speed
Features
High quality stainless steel
Single and three phase models available
Motor is 2 pole submersible, rated continuous duty
Class F motor insulation
104°F maximum fluid temperature continuous operation,
fully submerged; 140° F intermittent operation
Automatic and manual operation
Auto float switch is mechanical/non-mercury
NPT thread discharge or 150 lb ANSI flange
Double mechanical seal with viton elastomers
Shielded, prelubricated ball bearings 50,000 hour
Single channel and vortex impellers
Thermal overloads











1
/2 HP to 3 HP
8 to 235 GPM
8 to 74 feet
3600 RPM
Materials

Manual
Construction Mechanical Seal
Material – Upper
Material – Lower
Impeller Type
Bearing
Motor
Single Phase
Three Phase
Motor Protection†
Double Mechanical Seal
Carbon/Ceramic/NBR
Silicon Carbide/Silicon Carbide/FPM
Single Channel/Vortex
Sealed Ball Bearing
Air-filled, Insulation Class F
115 V (1/2, - 1HP)
115 V (1/2, 1HP), 230V
230V (1/2, - 11/2HP)
230V or 460V
Built-in Overload Protection (Single phase models)
Submersible Cable 25 ft.
Consult factory for additional cable lengths.
Accessories QDC System
Notes: * 2HP, 1-phase and 3HP, 3-phase units have a cast iron intermediate bracket.
*Note: Model DW(A)(F)U, DWX(A)(F)U is listed by the Canadian
Standards Association (CSA) as certified (3HP excluded).
DWU, DWXU selection chart
ft
m
ft
80
24.4
80
21.3
70
21.3
70
18.3
60
18.3
60
15.2
50
12.2
40
9.1
30
6.1
20
3.1
10
0
0
15.3
50
12.2
40
9.1
30
6.1
20
3.1
10
50D
50D WU6
WF 2.2
U6
2.2 3HP
3H
P (manua
50D
(3 p
has l opera
W
50D U6
eo
nly) tion)
WF 1.5
U6
2
H
1.5 P
50D
2
HP (ma
50D W(A)U
nua
l op
WF
era
(A)U61.1 1
tion
50D
61.1 ½HP
only
)
50D W(A)U
1½
HP
WF
(A)U6.75 1
6.7 HP
5 1
HP
TOTAL HEAD
TOTAL HEAD
m
24.4
50DW(A)U6.4 ½HP
50DWF(A)U6.4 ½HP
0
50DW
50DW XU62.2
XFU6 3HP
2.2 3
HP
(ma
nu
(3 p al ope
hase
ra
only tion)
)
50DW
50DW XU61.5 2
H
X FU 6
1.5 2 P (m
HP
anua
l oper
50DW
ation
only
50DW X(A)U61.1
)
XF(A
)U61 1½HP
.1 1½
HP
50DW
X
(A
50DW
)U
XF(A 6.75 1H
P
)U6.7
5 1H
P
50DWX(A)U6.4 ½HP
50DWXF(A)U6.4 ½HP
0
0
50
100
150
200
250 US GPM
0
.19
.38
.56
.75
.95
CAPACITY
m3/min
0
25
50
75
100
125
150
175
200
225 US GPM
0
.1
.19
.28
.38
.47
.56
.66
.75
.85
m3/min
CAPACITY
9
Model DSU, DSHU
submersible cast iron sump
Standard Specifications
Design
Speed
Materials
Features






Air filled, heavy duty motor, rated for 20 starts/hour, dissipates heat
easily, operates cooler with higher efficiencies; longer service life
with lower operating costs
Built in motor protection autocut protects motor against overheat,
out of phase, single phasing, and no load; saves money on costly
motor replacement
60,000 hour bearings ensure long dependable operation; lower
maintenance costs
Semi-open impellers offer the best design for handling stringy and/or
abrasive materials due to the large wear area and open passageways,
providing durability and longer life
Double mechanical seals – silicon carbide lower seals, carbon/ceramic
upper - hard faced upper and lower seals operate in an oil bath; providing
longer service life and lower maintenance costs
Small and light weight portability; easy to transport for temporary
installations
Available for slide rail installations provides ease of maintenance for
small sump type installations
DSU, DSHU selection chart
m
40
30
20
Total Head
Casing
Impeller
3600 RPM
Cast Iron
Ductile Iron
Shaft
Motor Frame
Fastener
Construction Mechanical Seal
Material – Upper
Material – Lower
Impeller Type
Bearing
Motor
Three Phase
Motor Protection
100
50DSU/DSHU63.7 5HP
80
50DSU/50DSHU62.2 3 HP
Cast Iron discharge
elbow (3 to 5HP)
Optional QDC System
100DS
U67.5 1
0HP
10
0D
SU
65
.5
50DSHU6.4 !HP
8
6
5
4
3
Class H (1/2, 1HP)
Class F (2, 3, 5HP)
208/230V, 460V - Single voltage
Built-in Overload Protection
Accessories
50DSHU6.75 1HP
30
Silicon Carbide/Silicon Carbide
Silicon Carbide/Silicon Carbide
33 ft. standard cable length, Optional 66 ft.
40
10
403 Stainless Steel
Cast Iron
304 Stainless Steel
Double Mechanical Seal
Carbon/Ceramic
Silicon Carbide/Silicon Carbide
Semi-open
Prelubricated Ball Bearing
Air-filled, Insulation
Class F
208/230V/460V
Built-in Auto Cut - overload
out of phase, single phasing
protection
Submersible Cable
50DSHU61.5 2HP
60
Cast Iron (1/2 to 2HP)
Ductile Iron (3, 5HP)
Cast iron companion flange
with NPT thread (1/2 to 2HP)
60 Hz (Synchronous Speed: 3600 RPM)
ft.
150
50
DSHU (Hot Water pumps)
2, 3 inch
1/2 to 5HP
8 to 250 GPM
8 to 126 feet
158°F/70°C - 1/2, 1HP
176°F/80°C - 2 to 5HP
200°F/93°C - limited to 10 minutes
7!
HP
HP
75
63.
HU
DS
.2
SU/
/80
80D SHU62 P
SU
3H
80D
80D
15
DSU
2, 3, 4 inch
3 to 10HP
8 to 390 GPM
10 to 126 feet
122°F/50°C
DSU-SC6-8412

Discharge
Horsepower
Capacity
Total head
Max.Liquid temp.
20
15
10
8
6
8
.03
10
15
.04 .05 .06
20
30
.08 .10
40 50 60
.15
.20
Capacity
10
80 100
.30
150
.40 .50
200
.80
300
1.0
400 US GPM
1.5
m3/min.
Model DVSU, DVSHU
submersible cast iron semi-vortex sewage
Standard Specifications
Design
Discharge
Horsepower
Capacity
Total head
Max.Liquid temp.
Speed
Materials







Air filled, heavy duty motor, rated for 20 starts/hour, dissipates heat
easily, operates cooler with higher efficiencies; longer service life
with lower operating costs
Built in motor protection autocut protects motor against overheat,
out of phase, single phasing, and no load; saves money on costly
motor replacement
60,000 hour bearings ensure long dependable operation; lower
maintenance costs
Large solids handling capabilities prevents clogging
Semi-open vortex type recessed impeller; vortex action prevents clogging
and handles stringy material better, high reliability, and lowers
maintenance costs
Double mechanical seals – silicon carbide lower seals, carbon/ceramic
upper - hard faced upper and lower seals operate in an oil bath; providing
longer service life and lower maintenance costs
Available for slide rail installations provides ease of maintenance for
small sump type installations
DVSHU (Hot Water pumps)
2, 3 inch
1/2 to 5HP
5 to 240 GPM
10 to 75 feet
158°F/70°C - 1/2, 1HP
176°F/80°C - 2 to 5HP
200°F/93°C - limited to 10 minutes
3600 RPM
Cast Iron
Cast Iron (1/2 to 2HP)
403 Stainless Steel
Cast Iron
304 Stainless Steel
Double Mechanical Seal
Carbon/Ceramic
Silicon Carbide/Silicon Carbide
Semi-open vortex
Prelubricated Ball Bearing
Air-filled, Insulation
Insulation Class F
208/230V, 460V
Built-in Auto Cut - overload
out of phase, single phasing
protection
Casing
Impeller
Shaft
Motor Frame
Fastener
Construction Mechanical Seal
Material – Upper
Material – Lower
Impeller Type
Bearing
Motor
Features
DVSU
3 inch
3 to 5HP
29 to 240 GPM
20 to 80 feet
122°F/50°C
Three Phase
Motor Protection
Silicon Carbide/Silicon Carbide
Silicon Carbide/Silicon Carbide
Insulation Class H (1/2, 1, 2 HP)
Class F (3, 5HP)
Built-in Overload Protection
Submersible Cable
33 ft. standard cable length, Optional 66 ft.
Accessories
Cast Iron discharge elbow
(3 to 5HP)
Cast Iron discharge elbow
(3" 1 to 5HP)
Cast iron companion flange
with NPT thread (2", 1/2 to 2HP)
Optional QDC System
DVSU, DVSHU selection chart
ft.
30
100
60 Hz (Synchronus Speed: 3600 RPM)
80
20
50
6
5
30
20
50DVSHU6.4 1/2HP
15
4
3
3H
80D P
VS
80
8
80D
VS
HU
62.
2
50DVS
HU6.7
5 1HP
40
10
.5 2H
P
80DV
80DVSSHU63.7
U
5HP
P
2H
1.5
U6
HP
SH
5 1
6.7
DV
HU
80
DVS
Total Head
15
50DVS
HU61
60
DVSU(S)-SC6-9101
m
U
10
6
5
.02
8
.03
10
15
.04 .05 .06
20
30
.08 .1
40 50 60
.15
.2
80 100
.3
.4
150
.5
200 300
.8
1.0
USGPM
m 3/min.
Capacity
11
Model DWP, DWPM
submersible dewatering
Standard Specifications
Design
Features









Heavy duty motor
· Oversized shaft and bearings
· Available in most voltage / frequency combination
· 2- pole squirrel cage induction type continuous rated, Class F insulation
· Maximum 15 starts per hour
Tandem UPPER & LOWER mechanical seals - Pressure compensated
oil chamber for optimal seal life
Unique SAND GUARD seal housing prevents sand/debris from
collecting on outer seal face during pump operation
Standard sacrificial zinc anodes provide protection from galvanic corrosion
Cable sealing system seals power cord AND individual leads in the
gland assembly
SS impeller, shaft, strainer, hardware and outlet for maximum corrosion
resistance
Hardened 410 SS impeller for abrasive applications
316 SS impeller for corrosive applications (optional)
Field adjustable rubber lined diffuser and wear plates provide for
optimum pump efficiency
Discharge
Horsepower
Capacity
Total head
Max.Liquid temp.
Materials Inner casing
1.3 to 58 HP
58HP DWPM
Outer casing
1.3 to 10 HP
16 to 58 HP
58HP DWPM
Shaft
Impeller
Open mixed flow
Diffuser/Wearplate
Strainer
Impeller nut
Mechanical Seal
Material – Upper
Upper
Lower
1.3 to 10 HP
16 to 58 HP
A
B
C
D
E
F
G
H
I
J
K
L
M
N
O
P
R
S
T
250
225
Head (ft)
K
R
O
G
U
125
100
75
B
D 50
A
25
C
0
200
L
H
E
0
P
J
400
600
800
1000
Flow (gpm)
12
1200
316 SS
410 SS
Upper seal is lip seal only,
for 1.3 - 2 HP models
1400
1600
1800
50DWP 1.3HP
50DWPM 1.5HP
50DWP 2HP
50DWPM 2HP
80DWP 3HP
80DWP 5HP
80DWPM 5HP*
100DWP 7.5HP
80DWPM 10HP*
100DWP 10HP
100DWPM 16HP
150DWP 16HP
100DWPM 25HP
150DWP 25HP
150DWPM 35HP
200DWP 35HP
150DWPM 58HP
200DWP 58HP
Disch.
NPT
T
U
2
2
2
2
3
3
3
4
3
4
4
6
4
6
6
8
6
8
12-1/4
12-1/4
13-1/2
13-1/2
26-1/4
28-1/2
28-1/2
28-1/2
29-1/2
29-1/2
33-1/4
33-1/4
36
36
40-1/2
40-1/2
41-1/2
41-1/2
6-1/4
6-1/4
6-1/4
6-1/4
7-1/2
7-1/2
10-3/4
10-3/4
10-3/4
10-3/4
14-1/4
14-1/4
15-3/4
15-3/4
15-3/4
15-3/4
17-1/8
15-3/4
* 2-stage pumps
S
N
F
410 SS (optional 316SS)
Nitrile rubber coated
304 SS
Curve Model
275
I
Epoxy coated aluminum
316 SS
Epoxy coated carbon steel 316 SS
Cast iron
316 SS
431 SS
Single row deep groove with high temperature grease
containing special anti-corrosion additive
Double angular contact lower bearings; enclosed with high
temperature grease containing special anti-corrosion additive
300
150
316 SS
316 SS
Single row deep groove with high temperature grease
containing special anti-corrosion additive
325
M
Epoxy coated aluminum
Cast iron
Bearing
350
175
Stainless Steel
Tandem Mechanical Seal
Tungsten Carbide/
Tungsten Carbide
Material – Lower Tungsten Carbide/
Tungsten Carbide
DWP, DWPM selection chart / Dimensions
200
Standard construction
2, 3, 4, 6, 8 inch
1.3 to 58HP
30 to 2000 GPM
5 to 34 feet
104°F/40°C
2000
Model DMLEU
submersible single channel sewage
Standard Specifications
Design
Discharge
Horsepower
Capacity
Total head
Max.Liquid temp.
3, 4, 6 inch
3 to 30HP
55 to 1345 GPM
12 to 136 feet
104°F/40°C
Speed
1800 RPM
Materials
Casing
Impeller
Shaft
Motor Frame
Fastener
Features







Air filled, Class F insulated, heavy duty motor, rated for 20 starts/hour,
dissipates heat easily, operates cooler with higher efficiencies; longer
service life with lower operating costs
Built in motor protection autocut protects motor against overheat,
out of phase, single phasing, and no load; saves money on costly
motor replacement
60,000 hour bearings ensure long dependable operation; lower
maintenance costs
Large solids handling capabilities prevents clogging
Non-clog, single channel impeller has 3'' spherical passage; prevents
clogging; high efficiency and saves energy
Double mechanical seals – silicon carbide lower seals, carbon/ceramic
upper - hard faced upper and lower seals operate in an oil bath; providing
longer service life and lower maintenance costs
Available for slide rail installations provides ease of maintenance for
small sump type installations
Cast Iron
Cast Iron
403 Stainless Steel
Cast Iron
304 Stainless Steel
Construction Mechanical Seal
Double Mechanical Seal
Material – Upper
Material – Lower
Impeller Type
Bearing
Motor
Three Phase
Service Factor
Motor Protection
Carbon/Ceramic
Silicon Carbide/Silicon Carbide
Non-clog single channel enclosed
Prelubricated Ball Bearing
Air-filled, Insulation
Insulation Class F
208/230V, 460V
1.15
Built-in Auto cut (3HP model)
Thermal Detector – Klixons
Mechanical seal leak detector – internal oil probe
Submersible Cable
33 ft. standard cable length, Optional 66 ft.
Accessories
Optional QDC System
DMLEU selection chart
60 Hz (Synchronus Speed: 1800 RPM)
ft.
40 140
120
30 100
90
80
20 70
60
50
80DMLE622
80DMLE615
100DM
80DMLE67.5
80DMLE65.5
40
10
9
8
7
6
5
100DMLE622
80DMLE611
100DMLE611
80DMLE63.7
100
DM
LE6
7.5
100D
M LE
65.5
80DMLE62.2
100DMLE63.7
30
20
LE615
4
3
22
E6
15
ML
E6
11
0D
ML
E6
15
0D
ML
15
7.5
0D
15
LE6
5.5
DM
LE6
150
D1 M
150
Total Head
m
50
10
2
0.1
50
0.2
100
0.3 0.4 0.5
200
300 400 500 600 800 1000 1400 2000
1.0
2
3
4
USGPM
5 6 7 8 9 10 m 3/min.
Capacity
13
Model DGUII, DGFU
submersible grinder
Standard Specifications
Design
Discharge
Horsepower
Capacity
Total head
Max.Liquid temp.
Speed
Materials
Features








Heavy duty high chrome iron grinder system - powerful blades
reduce solids size for smooth, non-clogging flow
Reversible grinder ring provides longer service life and less
maintenance
Air filled, Class F insulated, heavy duty motor, rated for 20 starts/hour,
dissipates heat easily, operates cooler with higher efficiencies; longer
service life with lower operating costs
Built-in motor protection; (DGUII models) protects motor against overheating, out-of-phase, single phasing, and no load; (DGFU models)
provide overtemp and seal fail protection; saving money on costly
motor replacement
60,000 hour bearings ensures long dependable operation; lower
maintenance costs
Semi-open vortex type recessed impeller; vortex action prevents
clogging and handles stringy material better vs moving pumpage
through impeller vanes; provides durability, high reliability, and lowers
maintenance costs
Double mechanical seals – upper and lower seals operate in an oil
bath; providing longer service life and lower maintenance costs
Small and light weight portability; easy to transport for temporary
installations
DGUII
11/4 inch
2HP (single phase)
5 to 30 GPM
27 to 112 feet
104°F/40°C
3600 RPM
Casing
Impeller
Grinder Impeller
Grinder Disk
Shaft
Motor Frame
Fastener
Construction Mechanical Seal
Material – Upper
Material – Lower
Impeller Type
Bearing
Upper/Lower
Motor
Single Phase
Three Phase
Motor Protection
Cast Iron
Cast Iron
High Chrome Cast Iron HRC 60
High Chrome Cast Iron HRC 60
403 Stainless Steel
Cast Iron
304 Stainless Steel
Double Mechanical Seal
Carbon/Ceramic
Silicon Carbide/Silicon Carbide
Semi-open vortex
Prelubricated Ball Bearing
Air-filled, Insulation Class F Insulation Class F
Optional: FM Explosion Proof
Class 1, Division 1, Group C, D
208/230V
208/230V/460V
Built-in Auto Cut - overload Built-in Thermal Detector - Klixon
no load, out of phase, and
Built-in Mechanical Seal Leakage
single phasing protection
Submersible Cable
33 ft. standard cable length, Optional 66 ft.
Accessories
Optional QDC System
DGUII, DGFU selection chart
m ft
50 160
60 Hz (Synchronus Speed: 3600 RPM)
DGUII (T)-SC6-9101
40
140
Total Head
120
50DGFU63.7 5HP
30 100
80
20
10
60
30DGFU61.5 2HP
32DGUII61.5 2HP
40
50DGFU62.2 3HP
20
0
0
0
10
30
20
40
100
50
200
Capacity
14
DGFU
11/4, 2 inch
2 to 5HP
5 to 80 GPM
27 to 148 feet
60
70
80
300
90 USGPM
l/min.
Model DLU
submersible sewage
Standard Specifications
Design
Discharge
Horsepower
Capacity
Total head
Max.Liquid temp.
2, 3, 4 inch
1 to 5HP, Single Phase
1 to 2 HP, Three Phase
13 to 430 GPM
9 to 66 feet
104°F/40°C
Casing
Impeller
Shaft
Motor Frame
Fastener
Cast Iron
Cast Iron
403 Stainless Steel
Cast Iron
304 Stainless Steel
Speed
1800 RPM
Materials
Features







Air filled, Class F insulated, heavy duty motor, rated for 20 starts/hour,
dissipates heat easily, operates cooler with higher efficiencies; longer
service life with lower operating costs
Built in motor protection with autocut protects motor against overheat,
out of phase, single phasing, and no load; saves money on costly
motor replacement
60,000 hour bearings ensure long dependable operation; lower
maintenance costs
Large solids handling capabilities prevents clogging
Semi-open impellers; offer the best design for handling stringy and/or
abrasive materials better due to large wear area and open passageways,
providing durability and longer life
Double mechanical seals – silicon carbide lower seals, carbon/ceramic
upper - hard faced upper and lower seals operate in an oil bath; providing
longer service life and lower maintenance costs
Available for slide rail installations provides ease of maintenance for
small sump type installations
Construction Mechanical Seal
Double Mechanical Seal
Material – Upper
Material – Lower
Impeller Type
Bearing
Motor
Single Phase
Three Phase
Service Factor
Motor Protection
Carbon/Ceramic
Silicon Carbide/Silicon Carbide
Semi-open
Prelubricated Ball Bearing
Air-filled, Insulation
Class F
208/230V
208/230V, 460V
1.15
Built-in Auto cut - overload, out of phase,
single phasing protection
Submersible Cable
33 ft. standard cable length, Optional 66 ft.
Accessories
Optional QDC System
DLU selection chart
m
60 Hz (Synchronus Speed: 1800 RPM)
ft.
20
60
15 50
80DLM
U63.7S
5HP
3
50DLU61.5 2HP
40
Total Head
10
8
10
0D
LU
63
.7S
10
5H
0D
P
LU
62
.2S
3H
100DLU61.5 2HP
P
2
6 20
5
15
4
3
80DLU63.7S 5HP
30
10
50DLU6.75 1HP
10
15
20
30 40 50 60 80
0.1
0.2
0.3
1
100 150
0.4 0.5 0.6
200
300 400
0.8 1.0
1.5
500 US GPM
2.0
m 3/min.
Capacity
1 80DLU62.2S 3HP
2 80DLMU61.5 2HP
3 80DLMU62.2S 3HP
15
Model DVU, DVFU
Standard Specifications, DVU
Design
Discharge
Horsepower
2, 3, 4 inch
1 to 5HP, Single Phase
1 to 2 HP, Three Phase
16 to 430 GPM
9 to 66 feet
104°F/40°C
Capacity
Total head
Max.Liquid temp.
Speed
Features


1800 RPM
Materials
Casing
Impeller
Shaft
Motor Frame
Fastener
Cast Iron
Cast Iron
403 Stainless Steel
Cast Iron
304 Stainless Steel
Construction Mechanical Seal
Double Mechanical Seal
Material – Upper
Material – Lower
Impeller Type
Bearing
Motor



Carbon/Ceramic
Silicon Carbide/Silicon Carbide
Semi-open Recessed Vortex
Prelubricated Ball Bearing
Air-filled, Insulation
Class F
208/230V
208/230V, 460V
1.15
Built-in Auto cut - overload, no load, out of phase,
single phasing protection
Single Phase
Three Phase
Service Factor
Motor Protection
Submersible Cable
33 ft. standard cable length, Optional 66 ft.
Accessories
Optional QDC System






Air filled, heavy duty motor, rated for 20 starts/hour,
dissipates heat easily, operates cooler with higher
efficiencies; longer service life with lower
operating costs
Built-in motor protection with autocut, protects
motor against overheating, single phasing, and
no load; saves money on costly motor replacement
Molded cable prevents capillary action;
reduces maintenance costs
60,000 hour bearings; ensures long, dependable
operation and lowers maintenance costs
Large solids handling capabilities prevents
clogging
Semi-open vortex type recessed impeller; vortex action prevents
clogging and handles stringy material better vs moving pumpage
through impeller vanes; provides durability, high reliability, and lowers
maintenance costs
High quality stainless steel shaft; provides high tensile strength,
corrosion resistance, longer life, and lower maintenance costs
Double mechanical seals-silicon carbide lower seals, carbon/ceramic
upper - hard faced upper and lower seals operate in an oil bath;
providing longer service life and lower maintenance costs
High wire to water efficiencies reduced power consumption; reduced
cost of operation
Available for slide rail installations provides ease of maintenance for
small sump type installations
Three phase, FM explosion proof, Class 1, Div. 1, Group C & D
available in DVFMU series 2 HP and above
DVU selection chart
m
ft.
15
50
60 Hz (Synchronous Speed: 1800 RPM)
40
10
30
50DVU61.5 2HP
8
Total Head
80DVC
U63.7S
5HP
80DVC
80DVB
U62.2S
U63.7S
5HP
3HP
50DVU62.2S 3HP
80DVU
61.5
6
20
5
15
80D
VB
100
U6
DV
2.2
U6
S
3.7
3H
S
P
5H
P
2HP
50DVU6.75 1HP
4
3
10
USGPM
8
15
20
30
40
60
80
100
150
200
300
400
600
m 3/min.
.06
.08
0.1
.015
0.2
0.3
0.4
0.5
Capacity
16
0.6
0.8
1.0
1.5
2.0
submersible vortex sewage
Standard Specifications, DVFU
Design
2, 3, 4, 6 inch
2 to 30HP
16 to 1200 GPM
13 to 121 feet
104°F/40°C
Speed
1800 RPM
Materials Casing
Cast Iron
Impeller
Cast Iron
Shaft
403 Stainless Steel, 2 to 5HP
420 Stainless Steel, 71/2 to 30HP
Motor Frame
Cast Iron
Fastener
304 Stainless Steel
Construction Mechanical Seal - Double Mechanical Seal
Material – Upper
Carbon/Ceramic
Material – Lower
Silicon Carbide/Silicon Carbide
Impeller Type
Semi-opne Recessed Vortex
Bearing
Prelubricated Ball Bearing
Motor
Insulation Class H;
Optional: FM Explosion Proof
Class 1, Division 1, Group C, D
Three Phase
208/230V, 460V
Service Factor
1.15
Motor Protection
Built-in Thermal Detector - Klixon
Built-in Mechanical Seal Leakage
Submersible Cable
2 to 5HP - 33 ft. standard cable length
71/2 to 30HP - 40 ft. standard cable length
Optional _____ ft. (customer specified)
Semi-Open Vortex Impeller Design

Semi-open vortex type recessed impeller; vortex action
prevents clogging and handles stringy material better vs
moving pumpage through impeller vanes; provides
durability, high reliability, and lowers maintenance costs
DVFU selection chart
Discharge
Horsepower
Capacity
Total head
Max.Liquid temp.
Accessories
6
Optional QDC System
7
8
80DVCFU611 15HP
14
80DVBFU611 15HP
15
80DVFU67.5 10HP
13
5
50DVFU62.2 3HP
12
4
3
50DVFU61.5 2HP
80DVFU61.5 2HP
16
11
2
1
10
17
9
1 80DVBFU62.2 3HP
10 100DVFU65.5 7HP
2 80DVCFU62.2 3HP
11 100DVFU67.5 10HP
3 80DVBFU63.7 5HP
12 100DVBFU611 15HP
4 80DVCFU63.7 5HP
13 100DVCFU611
5 80DVFU65.5 7HP
14 100DVCFU615
6 80DVFU615 20HP
15 150DVCFU622
7 80DVFU618 25HP
16 150DVBFU622
8 80DVFU622 30HP
17 150DVBFU622
15HP
9 100DVFU63.7 5HP
17
Model DLFU, DLKFU, DDLFU
Standard Specifications, DLFU, DLKFU
Design
1 50DLFU61.5 2HP
2 80DLMFU61.5 2HP
3 80DLMFU62.2 3HP
4 80DLMFU63.7 5HP
'/0)8ó+3
6 80DLCMFU67.5 10HP
7 80DLCMFU611 15HP
8 100DLFU61.5 2HP
9 80DLFU61.5 2HP
10 100DLMFU61.5 2HP
11 80DLFU62.2 3HP
12 100DLMFU62.2 3HP
13 80DLFU63.7 5HP
14 100DLMFU63.7 5HP
'/)8ó+3
'/0)8ó+3
17 80DLFU67.5 10HP
18 100DLMFU67.5 10HP
19 80DLFU611 15HP
20 100DLMFU611 15HP
21 80DLFU615 20HP
22 100DLMFU615 20HP
Model DLKFU series pumps
designed
to tackle clogging challenges
23 are
80DLFU618
25HP
with enhanced passage 24
capabilities
for 25HP
handling of fibrous waste. The
100DLMFU618
design features address the
common
25 most
80DLFU622
30HP reasons for clogging caused
by fibrous materials: 26 100DLMFU622 30HP

27 100DLFU630
40HP
Reduces material caught
on the vane
tips
28
100DLFU637
50HP moving instead of recirculating

Increases inlet pressure which keeps debris
29 100DLFU645 60HP

E-liminator groove disrupts
the accumulation of fibrous debris.
30 100DLFU62.2 3HP
31 100DLFU63.7 5HP
'/)8ó+3
33 100DLFU67.5 10HP
34 100DLFU611 15HP
1 50DLFU61.5 2HP
35 100DLFU615 20HP
2 80DLMFU61.5 2HP
m ft
36 100DLFU618 25HP
3 80DLMFU62.2 3HP
300
4 80DLMFU63.7 5HP
37 100DLFU622 30HP
80
'/0)8ó+3
38 150DLFU630 40HP
6 80DLCMFU67.5 10HP
39 150DLFU637 50HP
60 200
7 80DLCMFU611 15HP
40 150DLFU645 60HP
50
150
8 100DLFU61.5 2HP
41 150DLFU67.5 10HP
40
9 80DLFU61.5 2HP
42 150DLFU611 15HP
10 100DLMFU61.5 2HP
30 100
43 150DLFU615 20HP
11 80DLFU62.2 3HP
44 150DLFU618 25HP
80
12 100DLMFU62.2 3HP
45 150DLFU622 30HP
20
60
13 80DLFU63.7 5HP
46 200DLFU630 40HP
15 50
14 100DLMFU63.7 5HP
47 200DLFU637 50HP
40
'/)8ó+3
48 200DLFU645 60HP
1
10
'/0)8ó+3
49 200DLFU67.5 10HP
30
17 80DLFU67.5 10HP
50 200DLFU611 15HP
8
18 100DLMFU67.5 10HP
51 200DLFU615 20HP
6 20
19 80DLFU611 15HP
52 200DLFU618 25HP
Discharge
Horsepower
Capacity
Total head
Max.Liquid temp.
Speed
1800 RPM
Materials
Casing
Impeller
Motor Frame
Fastener
Construction Mechanical Seal
Material – Upper
18
53
54
55
56
57
58
59
60
61
62
63
64
65
66
200DLFU622 30HP
250DLFU611 15HP
250DLBFU615 20HP
250DLCFU615 20HP
250DLFU618 25HP
250DLFU622 30HP
250DLFU630 40HP
250DLFU637 50HP
250DLFU645 60HP
300DLFU618
25HP
300DLFU622
30HP
300DLFU630
40HP
300DLFU637
50HP
300DLFU645
60HP
5
4
Optional: Tungsten Carbide/Tungsten/Carbide
3
Silicon Carbide/Silicon Carbide, 2 to 60HP
Optional: Tungsten Carbide/Tungsten/Carbide
Tungsten Carbide/Tungsten Carbide, 150-300DLFU, 50 & 60 HP
Impeller Type
Semi-open, 2 to 30HP
Enclosed, 40 to 60HP
Prelubricated Ball Bearing
Insulation Class H
Optional: FM Explosion Proof Class 1, Division 1,
Group C, D
208/230V, 460V
1.15
Built-in Thermal Detector - Klixon
Mechanical Seal Leakage - Float Switch
Bearing
Motor
Three Phase
Service Factor
Motor Protection
Submersible Cable
2 to 5HP - 33 ft. standard cable length
71/2 to 60HP - 40 ft. standard cable length
Optional _____ ft. (customer specified)
Accessories
Optional QDC System
60Hz (Synchronous Speed – 1800 RPM)
28
29
27
40
25 / 26
23 / 24
7
6
5
4
3
2
39
21 / 22
37
19 / 20
36
17 / 18
35
15 / 16
33
9 / 10
38
48
47
11 / 12
31
52
20
30
40 50 60
0.1
0.2
80 100
42
49
300 400 500 600 800 1000
0.8 1.0
1.5 2.0
66
58
65
57
50
41
59
64
63
54
62
55
150 200
0.3 0.4 0.5 0.6
53
51
8
15
60
43
32
30
61
46
44 45
34
13 / 14
15
10
10
Double Mechanical Seal
Carbon/Ceramic
Material – Lower
TOTAL HEAD
20 100DLMFU611 15HP
21 80DLFU615 20HP
22 100DLMFU615 20HP
23 80DLFU618 25HP
24 100DLMFU618 25HP
25 80DLFU622 30HP
26 100DLMFU622 30HP
27 100DLFU630 40HP
28 100DLFU637 50HP
29 100DLFU645 60HP
30 100DLFU62.2 3HP
31 100DLFU63.7 5HP
'/)8ó+3
33 100DLFU67.5 10HP
34 100DLFU611 15HP
35 100DLFU615 20HP
Cast Iron
Cast Iron (2 to 60HP)
Ductile Iron (150-300DLFU, 40 to 60HP)
403 Stainless Steel, 2 to 5HP
420 Stainless Steel, 71/2 to 60HP
Cast Iron
304 Stainless Steel
Shaft
K-Series, Model DLKFU – Features
DLFU selection chart
2, 3, 4, 6, 8, 10, 12 inch
2 to 60
13 to 4000 GPM
7 to 243 feet
104°F/40°C
56
1500 2000 3000 4000 USGPM
3.0 4.0 5.0 6.0
8.0 10
15 m3/min
CAPACITY
Please note: Overlap in coverage is designated by the two numbers; for example "9 / 10". Refer to the legend
left for the specific model numbers.
1 50DLFU61.5 2HP
19
2 80DLMFU61.5 2HP
3 80DLMFU62.2 3HP
4 80DLMFU63.7 5HP
37 100DLFU622 30HP
55 250DLBFU615 20HP
20 100DLMFU611 15HP
38 150DLFU630 40HP
56 250DLCFU615 20HP
21
39 150DLFU637 50HP
57 250DLFU618
25HP
40 150DLFU645 60HP
58 250DLFU622
30HP
80DLFU611 15HP
80DLFU615 20HP
22 100DLMFU615 20HP
submersible sewage, wet/dry pit model
Standard Specifications, DDLFU
Design
Discharge
Horsepower
Capacity
Total head
Max.Liquid temp.
Speed
4"×3", 6"×4", 8"×6", 8"×8", 10"×10", 12"×12"
15 to 60HP
80 to 4000 GPM
20 to 243 feet
104°F/40°C
1800 RPM
Materials
Casing
Impeller
Shaft
Motor Frame
Fastener
Cast Iron
Cast Iron
420 Stainless Steel
Cast Iron
304 Stainless Steel
Construction Mechanical Seal
Double Mechanical Seal – Tandem Arrangement
Material – Upper
Carbon/Ceramic
Optional: Tungsten Carbide/Tungsten/Carbide
Material – Lower
Silicon Carbide/Silicon Carbide
Optional: Tungsten Carbide/Tungsten/Carbide
Impeller Type
Bearing
Motor
Three Phase
Service Factor
Motor Protection
Submersible Cable
Tungsten Carbide/Tungsten Carbide
(200×150DDLFU and greater, 50 & 60 HP only)
Semi-open for 15 to 30HP
Enclosed for 40 to 60HP
Prelubricated Ball Bearing
Insulation Class H
Optional: FM Explosion Proof Class 1, Division 1,
Group C, D
208/230V, 460V
1 150x100DDLFU615 20HP
1.15
Built-in Thermal Detector
- Klixon
2 150x100DDLFU618
25HP
Mechanical Seal Leakage - Float Switch
3 150x100DDLFU622 30HP
40 ft. standard cable length, Optional 66 ft.
4 150x100DDLFU637
50HP
Optional _____ ft. (customer
specified)
5 150x100DDLFU645 60HP
6 200x150DDLFU615 20HP
DDLFU selection chart
7 200x150DDLFU618 25HP
8 200x150DDLFU622 30HP
9 200x150DDLFU630 40HP
10 200x150DDLFU637 50HP
150x100DDLFU630 40HP
5
4
100x80DDLFU622 30HP
11
10
100x80DDLFU618 25HP
14
13
9
100x80DDLFU615 20HP
3
2
12
1
16
8
100x80DDLFU611 15HP
17
7
150x100DDLFU611 15HP
20
6
15
200 x150DDLFU
611 15HP
19
18
1 150x100DDLFU615 20HP
11 200x150DDLFU645 60HP
2 150x100DDLFU618 25HP
12 200x200DDLFU630 40HP
3 150x100DDLFU622 30HP
13 200x200DDLFU637 50HP
4 150x100DDLFU637 50HP
14 200x200DDLFU645 60HP
5 150x100DDLFU645 60HP
15 250x250DDLFU630 40HP
6 200x150DDLFU615 20HP
16 250x250DDLFU637 50HP
7 200x150DDLFU618 25HP
17 250x250DDLFU645 60HP
8 200x150DDLFU622 30HP
18 300x300DDLFU630 40HP
9 200x150DDLFU630 40HP
19 300x300DDLFU637 50HP
10 200x150DDLFU637 50HP
20 300x300DDLFU645 60HP
11 200x150DDLFU645 60HP
12 200x200DDLFU630 40HP
13 200x200DDLFU637 50HP
14 200x200DDLFU645 60HP
15 250x250DDLFU630 40HP
1 150x100DDLFU615 20HP
9 200x150DDLFU630 40HP
16 250x250DDLFU637 50HP
17 250x250DDLFU645 60HP
19
Model DLFU, DLKFU, DDLFU
Features

Watertight cable entry system prevents capillary
action and protects against moisture; reduces
maintenance costs

Heavy duty, high efficiency, air filled, Class H insulated,
rated for 356°F with a 1.15 service factor dissipates
heat easily; thermal protection in each phase of
windings protects; operates cooler with higher
efficiencies; longer service life with lower operating
costs


Self cooling jacket (Model DDLFU) eliminates the
need for external pumping devices or special heat
transfer fluids; offers simplicity and high reliability by
effectively dissipating heat in dry pit applications only
Mechanically actuated float switch provides early
warning of mechanical seal failure; avoids costly
motor repairs

Double mechanical seals – silicon carbide lower
seals, carbon/ceramic upper – hard faced upper and
lower seals operate in an oil bath; providing longer
service life and lower maintenance costs
High efficiency impellers pass large solids with
high outputs and reduces power consumption;
impellers are optimized for hydraulic coverage;
lowers operating costs
Model DLKFU series pumps are designed to tackle
clogging challenges with enhanced passage capabilities
for handling of fibrous waste.The design features
address the most common reasons for clogging
caused by fibrous materials: Reduces material
caught on the vane tips, increases inlet pressure
which keeps debris moving instead of recirculating
and E-liminator groove disrupts the accumulation
of fibrous debris

20


Single and double row thrust bearings carries thrust
loads with L-10 life of 60,000 hours; ensures long,
dependable operation and lowers maintenance costs



Replaceable wear components maintains working
clearances while reducing casing and volute costs







submersible sewage, wet/dry pit model
Cable Entry System

Primary seal – grommet (NBR)

Secondary sealing – O-rings (NBR)

Cable gland
(grey cast iron)



Epoxy resin –
prevents capillary action



Solid joint butt connector
(copper)

Note: Entry system is the same for both power and control cables.
QDC & Slide Rail System
21
Model DSC4, DSCA4, DSC
Standard Specifications
Design
Materials
Discharge
Horsepower
Capacity
Total head
Max. Liquid temp.
Casing
Impeller
Casing Ring
Shaft
Motor Frame
Cooling Jacket
Fastener
6 to 24 inch
50 to 500
530 to 35000 GPM
23 to 300 feet
104°F/40°C
Cast Iron
Cast Iron
420 Stainless Steel (enclosed Impeller models)
420 Stainless Steel
Cast Iron
Steel
304 Stainless Steel
Construction Impeller Type
Shaft Seal
Material – Upper
Material – Lower
Bearing
Motor
Mounting method
Accessories
50 ft (15.24 m) water tight rubber insulated
flexible cable
Optional cable lengths available, consult factory.
DSC4, DSCA4 selection chart
(Ft)
300
CC-46145
HO-46075
BC-46120
HO-46060
200
TOTAL HEAD
Cable Entry Detail
(m)
100
250
150
Semi-open
Enclosed
Optional: Impeller Ring (enclosed impeller models)
Cartridge type duplex mechanical seals in
tandem arrangement
Carbon/Ceramic
Silicon Carbide/Silicon Carbide
Optional materials available, consult factory.
Grease Lubricated Ball Bearing
Class H insulation
Air filled water tight with cooling jacket
15 starts/hour, 1.15 Service Factor
Optional: FM explosion proof, Class 1, Group C, D
Built-in winding temperature detector
Built-in float type leak detector
Optional: Temperature detector for thrust bearing
Wet Pit: Quick discharge connector (QDC)
Dry Pit: with baseplate (DSCA4)
HO-46050
50
BC-46100
EO-66145
Power cable
EO-66120
100
(chloroprene
rubber)

Cable housing
EO-66100
(gray cast iron)

AO-46075
AO-46060
50
30
10
GO-66075
FO-66060
FO-66050

Gland bolt
(304SS)
5

5
0.5
1
10
1. 5
2
50
3
CAPACITY
(304SS)


4
5
10
(m3/min)
15 ×10 3
(USGPM)
Epoxy resin
compound
(prevents
capillary action)
O rings
(NBR)



1
Washer

20
22
(NBR)

(304SS)
AO-46050
40
Grommet
Cable clamp bolt
Butt connector
(copper)
Cable gland
(gray cast iron)
large submersible sewage, wastewater wet/dry pit model
Double Mechanical Seal Detail
Sealed Junction Area
Upper seal
Oil Chamber




Lower seal
Shaft sleeve


Pumpage
Impeller

Leak Detection Area
Upper seal O rings – NBR
Upper seal faces – Carbon vs Ceramic
Lower seal O rings – Viton
Lower seal faces – Silicon carbide vs Silicon carbide
Seal springs – 304SS
Shaft sleeve – 304SS





Seal leak
path
Optional seal face materials available



Float Switch
Mechanical
seal oil

DSC3, DSCA3 selection chart
(Ft)
300
250
200
Impeller
(m)
100
90
80
60HZ
70
G1232-1780
60
G1102-1780
50
G1012-1770
150
G0932-1770
40
F1302-1780
G1233-1180
F1593-1180
G0852-1760
100
90
80
TOTAL HEAD
70
F1102-1780
30
50
E2244-885
D1553-1175
D2503-710
C1203-1770
D1002-1760 C1103-1760
C2113-885
C1583-1175
E1262-1180
D0922 1760
10
9
8
C2573-710
C1463-1170
D0852 1760
C1943-885
E1152-1180
C2373-710
E1052-1180
7
20
D1262
F1302-1180 -1770
E0952
-1760
G0852-1180
40
30
E2424-685
E1052-1760
G0932E0852 1760 G1012-1180
1180
20
E1543-1180
E1152-1770
G1102-1180
60
E1262-1780
G1232-1180
F0852 1760
6
C2573-590
C2113-710
C1943-710
C1463-880
5
C2953-590
C1793-885
C1583-880
C2373-590
15
C2113-590
4
FOR PRESELECTION ONLY
10
3
3
0.6
0.7
0.8
4
0.6 1.0
5
6
1.5
7
8
2
9
10
20
3
4
5
30
6
7
8
40
9
10
50
60
15
70
80
20
90 100
25
150
30
m 3/m
40,000 USGPM
CAPACITY
23
Wastewater Experience
EBARA blends superior engineering expertise with state
of the art production techniques to produce pumps of
unsurpassed quality and long life. EBARA remains the
largest single brand pump company in the world and
strives to develop high quality, efficient products and key
system components for addressing improvements and
solutions in the fields of water supply, energy and
environmental issues. EBARA provides a full range
of services from engineering, project design and
construction to operation and maintenance for solid
waste treatment, water treatment, gasification, incineration
and other facilities.
Your Local EBARA representative:
EngineeredforPerformance
EBARA Fluid Handling
1651 Cedar Line Drive, Rock Hill, SC 29730
t (803) 327-5005 | f (803) 327-5097
www.pumpsebara.com
©2011 EBARA International Corporation, All rights reserved.