FILTERS & STRAINERS
Breather
Return Line
LITB In-Tank Filter / Breather
LITB-20, 40
Specifications
• Working pressure 150 P.S.I. (7 Bar )
• Operating Temperatures -22° F to +212° F (-32° C to +100° C)
• Flows to 40 GPM (150 LPM) Return
• 1/2", 3/4", 1" Ports
• 10 or 40 micron breathers
• Aluminum casting, nylon lid
• Buna Seals
• Compatible with mineral oils HH, HL, HM, HR, HV, HG, water
based according to ISO 6743/4
• Three nylon bowl lengths
• 3-10 (lbs.) , 1.4 - 4.5 (kgs.) shipping weight
• 25 P.S.I.D. bypass for return
Filter element for LITB
Optional Dipstick
Options
• NPT or SAE Ports
• 6, 10, 25 micron cellulose, synthetic elements­
• Visual or electrical indicators
• Dipsticks available
LITB-20
LES SERIES
(OPTIONAL)
50
1.97
PORT
103
4.07
108
4.25
70
2.74
11
.43
58
2.30
LES SERIES
(OPTIONAL)
71
2.80
VENT
(2) GAUGE
PORTS
1/8" NPT
177
6.95
27
1.08
CUT TO LENGTH
CLEARANCE
33
1.30
144
5.67
INDICATOR
GAUGE
(OPTIONAL)
115
4.53
110
4.34
173
6.80
[172]
6.75
L1
L1
L2
87
3.44
87
3.44
DIPSTICK
(OPTIONAL)
Assembly Ordering Code
[337]
13.25
[237] L3
9.35
L2
(2) GAUGE
PORTS
1/8" NPT
107
4.20
272
10.71
12
.45
82
3.24
VENT
58
2.28
90
3.56
DIPSTICK
(OPTIONAL)
88
3.47
PORT
124
4.89
[159]
79 6.25
3.09
26
1.02
LITB-40
83
3.27
CLEARANCE
65
2.58
INDICATOR
GAUGE
(OPTIONAL)
70
2.76
L3
33
1.28
CUT TO LENGTH
LITB-20 — 500 — 10 — 40 — D — T — MC-20
SERIES
LITB 20
LITBA 20
PORT SIZE
5001/2"
7503/4"
10
10 SYN
25
25 SYN
AREA AREA
ELEMENT
MEDIA
IN
LITE20-10P 10 MIC. CELLULOSE
135
LITE20-10SYN 10 MIC. SYNTHETIC
110
MEDIA
10 MICRON CELLULOSE
10 MICRON SYNTHETIC
25 MICRON CELLULOSE
25 MICRON SYNTHETIC
BREATHER
10 10 MICRON
40 40 MICRON
OPTIONS
DDIPSTICK
OMIT
NOTE: Indicators Page 34a
Replacement Elements
CM BETARATIO
870 B10
2
710 B10
75
AREA
ELEMENT
MEDIA
LITE20-25P
25 MIC. CELLULOSE
LITE20-25SYN 25 MIC. SYNTHETIC
See Technical Bulletin TB.FIL09.708, TB.FIL11.708, TB.FIL20.708, TB.FIL22.708,
for further information at (Technical Data – www.lenzinc.com)
28a
IND. PORTS
OMITNONE
T 1/8 NPT
RETURN
Phone: 937/277-9364 FAX: 937/277-6516 www.lenzinc.com
AREA
IN
110
135
INDICATING
GAUGES
(T)MC-20
(T)CP-2
(T)CP-2
(T)LES-P2
CM BETARATIO
710 B25
75
870 B25
2
12
.83
LITE401-10P
10
.83
LITE20-25SYN
8
9
BAR
6
.41
3
.21
0
3
11
6
23
12
45
9
34
15
57
18
68
21
79
LITE402-10P
10
LITE402-25SYN
PSID
8
LITE402-10SYN
4
GPM 0
LPM 0
LITE402-25P
5
19
10
38
15
57
20
76
25
95
.28
2
30
114
35
132
0
GPM 0
LPM 0
.55
8
.48
7
.41
6
.34
5
.28
6
0
.41
4
0
24
91
12
2
.55
LITE401-10SYN
.14
LITE401-25P
LITE20-25P
0
0
6
BAR
PSID
.62
LITE20-10SYN
GPM
LPM
.69
LITE401-25SYN
BAR
LITE20-10P
11
42
22
83
33
125
44
167
55
208
66
250
77
291
0
88
303
.55
LITE403-10P
.48
LITE403-25SYN
.41
LITE403-10SYN
.34
4
.28
.21
3
.21
.14
2
.17
1
0
40
151
0
GPM 0
LPM 0
.14
LITE403-25P
5
19
10
38
15
57
20
76
25
95
30
114
BAR
12
FILTERS & STRAINERS
1.03
15
.17
35
132
0
40
151
Temperature 100° F Viscosity 150 SUS
Average pressure drop through clean assembly
Assembly Ordering Code
LITB 40 — 1 — 750 — 10 — 40 — D — T
SERIES
LITB 40NPT
LITBA 40SAE
BOWL LENGTH
1 4.3" LONG
2 6.9" LONG
3 10.8" LONG
PORT SIZE
750 3/4"
10001"
10
10 SYN
25
25 SYN
MEDIA
10 MIC. CELLULOSE
10 MIC. SYNTHETIC
25 MIC. CELLULOSE
25 MIC. SYNTHETIC
IND. PORTS
OPTIONS
BREATHER
10 10 MICRON DDIPSTICK OMITNONE
T 1/8 NPT
40 40 MICRON OMIT
RETURN
For indicator gauge specifications and
ordering information see pages 34a-35a
Replacement Elements
4.3"
BOWL
LENGTH
6.9"
BOWL
LENGTH
10.8"
BOWL
LENGTH
ELEMENT NUMBER
MEDIA
IN
CM
B= 2/20/75
DIRT HOLDING
LITE-20-10
LITE20-25
LITE-20-10SYN
LITE20-25SYN
LITE-401-10
LITE-401-25
LITE-401-10SYN
LITE-401-25SYN
LITE-402-10
LITE-402-25
LITE-402-10SYN
LITE-402-25SYN
LITE-403-10
LITE-403-25
LITE-403-10SYN
LITE-403-25SYN
10 MICRON CELLULOSE
25 MICRON CELLULOSE
10 MICRON SYNTHETIC
25 MICRON SYNTHETIC
10 MICRON CELLULOSE
25 MICRON CELLULOSE
10 MICRON SYNTHETIC
25 MICRON SYNTHETIC
10 MICRON CELLULOSE
25 MICRON CELLULOSE
10 MICRON SYNTHETIC
25 MICRON SYNTHETIC
10 MICRON CELLULOSE
25 MICRON CELLULOSE
10 MICRON SYNTHETIC
25 MICRON SYNTHETIC
190
190
167
167
242
242
164
164
367
367
249
249
606
606
424
424
1226
1226
1077
1077
1561
1561
1058
1058
2368
2368
1607
1607
3910
3910
2736
2736
9µ/22µ/24µ
29µ/46µ/54µ
4µ/10µ/12µ
8µ/25µ/32µ
9µ/22µ/24µ
29µ/46µ/54µ
4µ/10µ/12µ
8µ/25µ/32µ
9µ/22µ/24µ
29µ/46µ/54µ
4µ/10µ/12µ
8µ/25µ/32µ
9µ/22µ/24µ
29µ/46µ/54µ
4µ/10µ/12µ
8µ/25µ/32µ
6
8
10
12
7
10
10
12
11
15
15
17
18
24
25
30
Phone: 937/277-9364 FAX: 937/277-6516 www.lenzinc.com
Beta Rating of 2 =
50% Efficiency
Beta Rating of 20 =
95% Efficiency
Beta Rating of 75 =
98.7% Efficiency
Note: 45 P.S.I. Pressure
Drop Maximum
29a
FILTERS & STRAINERS
2" Diameter Filter Indicating Gauges
MC-12
Return Line Indicating Gauge
for 15 P.S.I. Filter Applications
2" Multi color
0-12 P.S.I. Green
12-15 P.S.I. Yellow
15-60 P.S.I. Red (Service Filter)
MC-20
CP-2
Return Line Indicating Gauge
for 25 P.S.I. Filter Applications
2" Multi color
Compound Indicating Gauge
(Suction or Return Line)
0-20 P.S.I. Green
21-24 P.S.I. Yellow
25-60 P.S.I. Red (Service Filter)
(To be used with “T” Indicator Port
Location)
(To be used with “T” Indicator Port Location)
10" to 30" Vacuum is a Red Danger Area.
0-60 PSI
A Red “Change Filter” Sticker for the
Pressure side is included with each gauge
for application after the pressure factor
is determined.
(To be used with “T” or “S” Indicator Port Location)
GLY-MC-20
135080
VAC-3-20
Glycerin Filled
Suction Line Indicating Gauge for
5 P.S.I. vacuum filter application
2" Multi color
Suction Line Indicating Gauge
for 3 P.S.I. vacuum filter applications
2" Multi color
0-9" HG Green
9-11" HG Yellow
11-30" HG Red (Service Filter)
0-3" HG Green
4-6" HG Yellow
6-30" HG Red (Service Filter)
(To be used with “S” Indicator Port Location)
(To be used with “S” Indicator Port Location)
Return Line Indicating Gauge
for 25 P.S.I. Filter Applications
2" Multi color
0-20 P.S.I. Green
21-24 P.S.I. Yellow
25-60 P.S.I. Red (Service Filter)
(To be used with “T” Indicator Port Location)
Differential Indicator
DP-75
Simple differential sliding
indicator which changes from
green to red at 7 P.S.I.D.
0 - 7 P.S.I.D. Green Clean
7 - 10 P.S.I.D. Red Service Filter
CP Series (500, 750, 1010, 1280,
1580)
34a
Phone: 937/277-9364 FAX: 937/277-6516 www.lenzinc.com
FILTERS & STRAINERS
Electrical Filter Indicators
Field Adjustable
Specifications:
• 1/8 NPT connection
• 3 AMP 12/24 VDC, 125/250 VAC IP67
• +/- 2% repeatability of full set point range @ 70° F
• Operating temperature 40°F to +250°F (-40°C to 121°C)
• 1,000,000 cycles mechanical range
• Maximum pressure 500 (25 BAR) PSI
• Steel housing, zinc plated
• Buna N diaphragm
• SPDT snap action switch
Options:
• EPDM seals -10°F – 250°F (-23°C – 121°C)
• Viton seals 0 – 250°F (-18°C – 121°C)
• Flying leads
LES-HC
LES-FL
29
1.14
3
25
1.00
ADJUSTMENT
RANGE
AVERAGE
DIFFERENTIAL
SET
PRESSURE
P1
3-20 PSI
(.2-1.4 BAR)
2-5 PSI
(.13-0.4 BAR)
15 PSI
P2
15-80 PSI
(1.03-6 BAR)
4-7 PSI
(.27-0.5 BAR)
22 PSI
V1
5-28 IN Hg
(160-948mb)
2-4 INHg
(67-135mb)
5 Hg
MODEL
2
GREEN
(NC)
RED
(NO)
14
.56
BLACK
(COMMON)
18" LEADS
10
.40
36 A
1.43
20
.80
A
SEE ORDERING
CHART
DIN43650A
CONNECTION
27
1.04
5
.20
33
1.28
1
41
1.60
2
.07
LES-HC
LES-FL
Switch Ordering Code
LES — P1 — 2N — B — HC —
SERIES
LES
ADJUSTMENT RANGE
P1 3-20 PSI
P2 15-80 PSI
V1 5-30” HG
RISING
THREAD
2N 1/8" NPT
4N 1/4" NPT
4S7/16"-20
6S9/16"-18
SEALS
BBuna
VViton
EEPDM
ELECTRICAL CONNECTION
FL FLYING LEADS
HC DIN CLAMP
OPTIONS
OMIT
SS STAINLESS HOUSING
IL IND LIGHT
Switch can be used in AC or DC Service.
For other options consult factory.
See Technical Bulletin TB.FIL23.912, or further information at
(Technical Data – www.lenzinc.com)
Phone: 937/277-9364 FAX: 937/277-6516 www.lenzinc.com
35a