Diaphragm Pumps The Range
Fluid Handling Training
Diaphragm Pump Basics
Pro-Series
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EXP
2
From the Marketing Desk © 2006 Ingersoll Rand Company
Usage of Diaphragm Pumps
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3
From the Marketing Desk © 2006 Ingersoll Rand Company
What is a Diaphragm Pump?
?
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• A pump that uses a flexible membrane, called a
diaphragm, to move the fluid
• Can handle a variety of fluids
• Able to pump fluids with some solid material
• Considered a “do-all” pump that fits many
applications
4
From the Marketing Desk © 2006 Ingersoll Rand Company
Why a Diaphragm Pump?
Air-operated double diaphragm pumps offers many advantages
that make them perfect to serve a variety of uses:
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 Can easily and efficiently handle anything from water to 90% solids
 Offer the ability to vary flow and discharge pressure up to 7 bars
with a simple adjustment of the air supply
 Enable one pump to be used for numerous applications, eliminating the
need for expensive motor drives and critical sizing calculations
 Can pass even large, shear-sensitive solids without degradation
or heat build-up transferred to pumped medium
 Are able to run dry without damage to pump
 Can operate "on demand systems" without expensive pressure relief
and bypass accessories.
 Will not froth or separate medium, No foam or particles splits
 Capable to pump at very low speed as one gallon per minute
5
From the Marketing Desk © 2006 Ingersoll Rand Company
Why a Diaphragm Pump?
The Other Opportunity:
Positive
Pumps
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style
•
Why ARO EXP Diaphragm Pumps
– Low Initial Purchase Price & Maint. Cost
– No Rotating Seals
– Low Shear
– Can be Stalled Against Back Pressure
– Easy to maintain
– Viscosity Proof
– No Electrician Required to Install
– Great for Abrasives
– Self-Priming
– Explosion Proof
– Great for Intermittent Duty
– Portable
– Reliable
6
From the Marketing Desk © 2006 Ingersoll Rand Company
Gear
Centrifugal
Rotary Vane
Progressive Cavity
Peristaltic
Diaphragms
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Cross-cut of ARO Diaphragm
Group shot of ARO Diaphragms
•
Many material types
– Santoprene
– Teflon
– Nitrile
– etc.
•
•
Allows for compatibility with the fluid being pumped
Different types have different colors
7
From the Marketing Desk © 2006 Ingersoll Rand Company
Pump Components: Air Side
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This part of the pump creates the
motion needed to drive the
diaphragms
8
From the Marketing Desk © 2006 Ingersoll Rand Company
Air Section Components
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Pilot Valve
Major Valve
• The Major Valve controls air flow
to the diaphragm chambers
• The Pilot Valve supplies an air
charge that shifts the unbalanced
major valve
9
From the Marketing Desk © 2006 Ingersoll Rand Company
Pump Components: Fluid Side
This consists of all parts that contact the fluid being
pumped
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10
From the Marketing Desk © 2006 Ingersoll Rand Company
Fluid Section Components
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• Manifolds transfer fluid
through the pump
• Diaphragms move fluid
through the pump
• Ball Checks and Seats
control fluid flow through the
pump.
Click for Soft AOD Selection
11
From the Marketing Desk © 2006 Ingersoll Rand Company
Diaphragm Pump Feature-Benefits
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•
Click to Air
editValve
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Unstallable
Ice-Free Operation
Bolted Construction
Lube-Free Operation
12
From the Marketing Desk © 2006 Ingersoll Rand Company
Unstallable Air Valve
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• Designed to operate when competitive models stall
• Unbalanced design has one end larger than the other
– Competitive models have a balanced valve, which can
stall
• Small end is always pressurized
13
From the Marketing Desk © 2006 Ingersoll Rand Company
Air Motor (Valve) Location
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1” Pump
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1/2” Pump
Valve is the moving object in a pump motor
Air Motor bolts onto body of 1/2” pumps
Motor an integral part of body casting on 1” models
NOT a vane type motor (air tool)
From the Marketing Desk © 2006 Ingersoll Rand Company
Air Motor (Valve) Operation
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Step 1
Air Off
Air On
Step 2
Air On
Air On
Step 3
Air Off
15
Air On
From the Marketing Desk © 2006 Ingersoll Rand Company
Step 1: Air supply
moves valve left
Step 2: Air signal
to larger area
shifts valve to
right
Step 3: Air signal
is removed from
larger area,
resetting valve
left
ARO Unbalanced Valve Stacks
Unbalanced Valve
Assembly
O-Ring Stack
Assembly
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ARO Air Valve Used on 1”
and Larger Pumps.
Unbalanced Valve (L) and
O-ring Stack Assembly (R)
Air Valve Used on 1/2”
Pumps. Unit is a molded
piece with two U-cups
16
From the Marketing Desk © 2006 Ingersoll Rand Company
Bolted Construction
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Bolts
• Provides leak-free safe fluid handling
• Reduces risk of spills and
Band Clamps
environmental contamination
• Excellent alternative to the band
clamps used on many
competitive brands
17
From the Marketing Desk © 2006 Ingersoll Rand Company
No-Lube Operation
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• The vast majority of pumps do not need air line
lubrication
• Most pumps run intermittently
• Pumps do not need airline oil unless they run
continuously for 8-hrs. or more
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From the Marketing Desk © 2006 Ingersoll Rand Company
Quick Dumps - Ice Free Operation
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• Diverts cold exhaust air
away from air motor
• Used on 2” and 3” models
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From the Marketing Desk © 2006 Ingersoll Rand Company
Quick Dump Operation
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stylevalve directs
air to diaphragm
chamber
Air collapses lip of
Quick Dump and
passes to diaphragm
Exhaust air lifts
Quick Dump and is
directed to
expansion chamber
Exhaust air does not
pass through the
major valve
This Quick Dump technology is only available on EXP range 1”to 3”
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From the Marketing Desk © 2006 Ingersoll Rand Company
Types of Checks
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Ball Checks are the most
common type of check used
• Disk Checks are used on the
1/4” models
• Flap Valves are for abrasive
fluids or fluids with high
content
21
From the Marketing Desk © 2006 Ingersoll Rand Company
Diaphragm Pump Line Overview
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When viewing program, click on Zone logo to return to Chapter page, or Main Page
22
From the Marketing Desk © 2006 Ingersoll Rand Company
PD02P-X-X
66605X-X
PD05P-X-X
PD10X-X
6661AX-X-C
666100-X-C
PD15X-X
6661TX-X-C
666150-X-C
PD20X-X
6662AX-X-C
PD30X-X-C
PF20X-X-C
PH10A-X-X
1/4” Models
PD02P-ADS-DTT
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• 360° Mounting
Versatility
• Maximum Flow: 17-lpm
• Max Discharge: 6.8-bar
• Body Materials: Polypropylene, Groundable
Acetal, Kynar (PVDF)
• Pump Weight: Polypropylene 1.8-kgs
Acetal
2.1-kgs
Kynar
2.2-kgs
• Max. Solids Size: Clean Fluid
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From the Marketing Desk © 2006 Ingersoll Rand Company
1/2” Non-Metallic Models
• World’s Best Selling
Diaphragm Pump!
66605J-322
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• Maximum Flow: 49-lpm
• Max Discharge: 6.8-bar
• Body Materials: Polypropylene,
Groundable Acetal,Kynar (PVDF)
• Pump Weight: Polypropylene 4-kgs
Acetal
3.3-kgs
Kynar
3.3-kgs
• Max. Solids Size:
2.4mm
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•
From the Marketing Desk © 2006 Ingersoll Rand Company
Models: 666053-3EB
Pumps dispense fluid from 55-gallon
drums located below.
Fluid lines feed into metering device.
Ability of pumps to start on demand
permits use in this application.
1/2” Metallic Models
• Perfect For Rugged
Applications
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PD05P-AAS-PAA
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PD05P-ASS-STT
Maximum Flow:
Max Discharge:
Body Materials:
Pump Weight:
49-lpm
6.8-bar
Aluminum, Stainless Steel
Aluminum
3.8-kgs
Acetal
6.6-kgs
• Max. Solids Size:
2.4mm
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From the Marketing Desk © 2006 Ingersoll Rand Company
1” Non-Metallic Models
6661A3-322-C
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Perfect For Aggressive Chemicals
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• Maximum Flow: 178-lpm
• Max Discharge: 8.3-bar
• Body Materials: Polypropylene,
Kynar (PVDF)
• Pump Weight: Polypropylene 9.2-kgs
Kynar
12.9-kgs
• Max. Solids Size:
3.2mm
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From the Marketing Desk © 2006 Ingersoll Rand Company
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6661A3-444-C & 6661A4-444-C
Pumps transfer plating material
through plastic tubing.
Pumps located on mezzanine
above plating area.
1” Metallic Models
•
Favorite OEM pump
666120-3EB-C
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• Maximum Flow: 133-lpm
• Max Discharge: 8.3-bar
• Body Materials: Aluminum, Stainless Steel,
or Cast Iron
• Pump Weight: Aluminum
8.6-kgs
Stainless Steel 16.3-kgs
Cast Iron
14.1-kgs
• Max. Solids Size:
3.2mm
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From the Marketing Desk © 2006 Ingersoll Rand Company
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Water base ink formulation
Light Solvent ink formulation
Reliable
Compact
1,1/2” Non-Metallic Models
6661T3-3EB-C
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Maximum Flow:
Max Discharge:
Body Materials:
Pump Weight:
379-lpm
8.3-bar
Polypropylene, Kynar (PVDF)
Polypropylene 28-kgs
Kynar
42-kgs
(add10.4-kgs for cast iron
center bodies)
• Max. Solids Size: 6.4mm
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From the Marketing Desk © 2006 Ingersoll Rand Company
•
Perfect For
Aggressive
Chemicals
1,1/2” Metallic Models
666150-3EB-C
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•
For Viscous Materials, Stainless
Steel Balls & Checks are
Available
style
• Maximum Flow: 379-lpm
• Max Discharge: 8.3-bar
• Body Materials: Aluminum, Stainless Steel, or
Cast Iron
• Pump Weight: Aluminum
23.1-kgs
Stainless Steel 38.1-kgs
Cast Iron
35.8-kgs
• Max. Solids Size:
6.4mm
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From the Marketing Desk © 2006 Ingersoll Rand Company
2” Non-Metallic Models
•
6662A3-3EB-C
Great for Aggressive High-Flow
Applications
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Maximum Flow:
Max Discharge:
Body Materials:
Pump Weight:
548-lpm
8.3-bar
Polypropylene, Kynar (PVDF)
Polypropylene 28-kgs
Kynar
42-kgs
• Max. Solids Size:
6.4mm
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From the Marketing Desk © 2006 Ingersoll Rand Company
2” Metallic Models
•
The Most Advanced Process
Pump on the Market!
PD20A-AAP-GGG-B
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• Maximum Flow: 651-lpm
• Max Discharge: 8.3-bar
• Body Materials: Aluminum, Stainless Steel,
Cast Iron, Hastelloy
• Pump Weight: Aluminum
41 kgs
Stainless Steel 68 kgs
Cast Iron
66 kgs
Hastelloy
73 kgs
• Max. Solids Size:
6.4mm
31
From the Marketing Desk © 2006 Ingersoll Rand Company
Target Markets
Basic Tank loading unloading
•
Fluid Filtration
•
Coating
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Batching & Mixing
•
Filling processes
•
Sumping Applications
•
Waste Water Treatment
3” Metallic Models
PD30A-AAP-GGG-C
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Target Markets
Tank loading unloading
styleBasic
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Fluid Filtration
•
Coating
•
Batching & Mixing
•
Filling processes
•
Sumping Applications
•
Waste Water Treatment
• Maximum Flow: 1041-lpm
• Max Discharge: 8.3-bar
• Body Materials: Aluminum, Stainless Steel,
Cast Iron and Hastelloy
• Pump Weight: Aluminum
51.3-kgs
Stainless Steel 92.1-kgs
Cast Iron
89.4-kgs
Hastelloy
92.1-kgs
• Max. Solids Size:
9.5mm
32
Unstallable, Ice-Free HighFlow Delivery
From the Marketing Desk © 2006 Ingersoll Rand Company
2” Flap Valve
•
PF20A-AAA-SGG-B
Ideal for Sludge-Type
Applications
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• Maximum Flow:
644-lpm
• Max Discharge:
8.3-bar
• Body Materials: Aluminum, Stainless Steel, or
Cast Iron
• Pump Weight: Aluminum
34-kgs
Stainless Steel
85-kgs
Cast Iron
73-kgs
• Max. Solids Size: 6,4mm/Semi Solids 19mm
33
From the Marketing Desk © 2006 Ingersoll Rand Company
Stone, Clay & Glass
PF20A-AAP-SAA
Transfers Ceramic Slip at manufacturer of
sinks and toilets.
High Pressure Diaphragm Pump
PH10A-BSS-SST
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All Stainless Steel is ElectroPolished and Passivated
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Maximum Flow: 90.7-lpm
Max Discharge: 20.4-bar
Body Materials: Stainless Steel
Pump Weight: 40.7-kgs
Max. Solids Size: 3.2mm
34
OEM: Circulation
Circulate waterborne acrylic lacquer throug 120’
of stainless piping. Viscosity of 240 cPs.
From the Marketing Desk © 2006 Ingersoll Rand Company
NEW-3/8”/ PD03 Diaphragm Pumps Non Metallic
Target Markets
•
Non-Stall Motor (Reliability)
– Differential Main Valve / Ceramic
D-Valve
– Simul-shift Pilot Valve
Performance
– Reduced Output Pulse
– 20% part Count reduction
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Maximum Flow: 40.1-lpm
Max Discharge: 6.9 -bar
Body Materials: Polypropylene – PVDF - Acetal
Pump Weight:
1.6kgs
2.1kgs 1.9kgs
Max. Solids Size: 1.6mm
“NPT” & “BSP” threads availability.
35
From the Marketing Desk © 2006 Ingersoll Rand Company
Basic Drum Transfer
•
Glue, Adhesives
•
Coolant Transfer
•
Machining Oil
OEM
•
Concrete Additives
•
Commercial Laundry
•
Waste Water
Treatment
•
Finishing
•
Car Wash
•
Parts Wash
•
Formulation
•
And Many Others
NEW-1/2”/ PD05 Diaphragm Pumps Non-Metallic
Target Markets
•
Non-Stall Motor (Reliability)
– Differential Main Valve / Ceramic
D-Valve
– Simul-shift Pilot Valve
Performance
– Reduced Output Pulse
– 20% part Count reduction
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•
•
•
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•
•
•
Maximum Flow: 54.5-lpm
Max Discharge: 6.9 -bar
Body Materials: Polypropylene – PVDF - Acetal
Pump Weight:
2.5kgs
3.3kgs
3kgs
Max. Solids Size: 2.4mm
“NPT” & “BSP” threads availability.
36
From the Marketing Desk © 2006 Ingersoll Rand Company
Basic Drum Transfer
•
Glue, Adhesives
•
Coolant Transfer
•
Machining Oil
OEM
•
Concrete Additives
•
Commercial Laundry
•
Waste Water
Treatment
•
Finishing
•
Car Wash
•
Parts Wash
•
Formulation
•
And Many Others
NEW-1/2”/ PD05 Diaphragm Pumps Metallic
Target Markets
•
Non-Stall Motor (Reliability)
– Differential Main Valve / Ceramic
D-Valve
– Simul-shift Pilot Valve
Performance
– Reduced Output Pulse
– 20% part Count reduction
Click to edit Master subtitle style
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•
•
•
•
•
Maximum Flow: 45.4-lpm
Max Discharge: 6.9 -bar
Body Materials: Aluminum – Stainless Steel
Pump Weight:
4.7Kg
7.5Kg
Max. Solids Size: 2.4mm
“NPT” & “BSP” threads availability.
37
From the Marketing Desk © 2006 Ingersoll Rand Company
Basic Drum Transfer
•
Glue, Adhesives
•
Coolant Transfer
•
Machining Oil
OEM
•
Concrete Additives
•
Commercial Laundry
•
Waste Water
Treatment
•
Finishing
•
Car Wash
•
Parts Wash
•
Formulation
•
And Many Others
NEW-3/4”/ PD07P Diaphragm Pumps Non-Metallic
Target Markets
•
Non-Stall Motor (Reliability)
– Differential Main Valve / Ceramic
D-Valve
– Simul-shift Pilot Valve
Performance
– Reduced Output Pulse
– 20% part Count reduction
Click to edit Master subtitle style
•
•
•
•
•
•
•
Maximum Flow: 56-lpm
Max Discharge: 6.9 -bar
Body Materials: Polypropylene – PVDF - Acetal
Pump Weight:
2.5kgs
3.3kgs
3kgs
Max. Solids Size: 2.4mm
“NPT” & “BSP” threads availability.
38
From the Marketing Desk © 2006 Ingersoll Rand Company
Basic Drum Transfer
•
Glue, Adhesives
•
Coolant Transfer
•
Machining Oil
OEM
•
Concrete Additives
•
Commercial Laundry
•
Waste Water
Treatment
•
Finishing
•
Car Wash
•
Parts Wash
•
Formulation
•
And Many Others
NEW-3/4”/ PD07R Diaphragm Pumps Metallic
Target Markets
•
Non-Stall Motor (Reliability)
– Differential Main Valve / Ceramic
D-Valve
– Simul-shift Pilot Valve
Performance
– Reduced Output Pulse
– 20% part Count reduction
Click to edit Master subtitle style
•
•
•
•
•
•
•
Maximum Flow: 51.5-lpm
Max Discharge: 6.9 -bar
Body Materials: Aluminum – Stainless Steel
Pump Weight:
4.7Kg
7.5Kg
Max. Solids Size: 2.4mm
“NPT” & “BSP” threads availability.
39
From the Marketing Desk © 2006 Ingersoll Rand Company
Basic Drum Transfer
•
Glue, Adhesives
•
Coolant Transfer
•
Machining Oil
OEM
•
Concrete Additives
•
Commercial Laundry
•
Waste Water
Treatment
•
Finishing
•
Car Wash
•
Parts Wash
•
Formulation
•
And Many Others
NEW-2” Pro-Series 6662XX Diaphragm Pumps
•
Click to
•
•
•
•
•
•
Air Valve
– “Unbalanced” Air Valve
edit Master
subtitle style
 Eliminates shifting and
freezing problems
 Lube free
• Materials of Construction
– Only Aluminum
– Bolted Construction
 Safer
 More Reliable
Maximum Flow: 651-lpm
Max Discharge: 8.3 -bar
Body Materials: Aluminum
Pump Weight:
29.55Kg
Max. Solids Size: 6.4mm
“NPT” & “BSP” threads availability.
40
From the Marketing Desk © 2006 Ingersoll Rand Company
Target Markets
General Industrial
•
Fluid transfer
•
Waste Water
•
Sump Dewatering
•
Machine Coolants
•
Shipyards
•
Mining
•
Stone, Clay, Glass
•
Slip/Slurry Transfer
•
Application/Transfer Glazes
•
Oil and Gas
NEW- 3” Pro-Series 6663XX Diaphragm Pumps
Product Features
Air Valve
– “Unbalanced” Air Valve
edit Master
subtitle style
 Eliminates shifting and
freezing problems
 Lube free
• Materials of Construction
– Only Aluminum
– Bolted Construction
 Safer
 More Reliable
•
Click to
•
•
•
•
•
•
Maximum Flow: 897-lpm
Max Discharge: 8.3 -bar
Body Materials: Aluminum
Pump Weight:
49.82Kg
Max. Solids Size: 9.5mm
“NPT” & “BSP” threads availability.
41
From the Marketing Desk © 2006 Ingersoll Rand Company
Target Markets
General Industrial
•
Fluid transfer
•
Waste Water
•
Sump Dewatering
•
Machine Coolants
•
Shipyards
•
Mining
•
Stone, Clay, Glass
•
Slip/Slurry Transfer
•
Application/Transfer Glazes
•
Oil and Gas
NEW- 1” EXP Diaphragm Pump Non Metallic PD10X
Product Features
Click to
Technological Advances in the following
edit Master
areas: subtitle style
• Chemical And Allied
 Air Motor Efficiency
Products Formulators
• Surface Preparation
 Downtime Reduction
Plating-Coating
 Increased Productivity
• Chemical Distribution
 Fewer Repairs
• Maximum Flow: 200-lpm
• Max Discharge: 8.3 -bar
• Body Materials: Polypropylene, PVDF, Conductive
Polypropylene (ATEX)
• Pump Weight:
8.89 Kg
• Max. Solids Size: 3.2 mm
• “NPT” & “BSP” threads + Flange availability.
42
Target Markets
From the Marketing Desk © 2006 Ingersoll Rand Company
NEW- 1,1/2” EXP Diaphragm Pump Non Metallic PD15X
Product Features
Click to
Technological Advances in the following
edit Master
areas: subtitle style
• Chemical And Allied
 Air Motor Efficiency
Products Formulators
• Surface Preparation
 Downtime Reduction
Plating-Coating
 Increased Productivity
• Chemical Distribution
 Fewer Repairs
• Excellent for corrosive
fluids
• Maximum Flow: 465,9-lpm
• Max Discharge: 8.3 -bar
• Body Materials: Polypropylene, PVDF, Conductive
Polypropylene (ATEX)
• Pump Weight:
PP 19,32 Kg - PVDF 29,00 Kg
• Max. Solids Size: 6,4 mm
• Flange availability, end side & center
43
Target Markets
From the Marketing Desk © 2006 Ingersoll Rand Company
NEW- 2” EXP Diaphragm Pump Non Metallic PD20P-X
Product Features
Click to
Technological Advances in the following
edit Master
areas: subtitle style
• Chemical And Allied
 Air Motor Efficiency
Products Formulators
• Surface Preparation
 Downtime Reduction
Plating-Coating
 Increased Productivity
• Chemical Distribution
 Fewer Repairs
• Excellent for corrosive
fluids
• Maximum Flow: 696-lpm
• Max Discharge: 8.3 -bar
• Body Materials: Polypropylene, PVDF, Conductive
Polypropylene (ATEX)
• Pump Weight:
PP 38,7 Kg - PVDF 50,3 Kg
• Max. Solids Size: 6,4 mm
• Flange availability, end side
44
Target Markets
From the Marketing Desk © 2006 Ingersoll Rand Company
NEW- 1” EXP Diaphragm Pump Metallic PD10X
Product Features
Click to
Technological Advances in the following
edit Master
areas: subtitle style
• Chemical And Allied
 Air Motor Efficiency
Products Formulators
• Paints transfer
 Downtime Reduction
• Inks light viscosity
 Increased Productivity
• Ceramics
 Fewer Repairs
• OEM’s in General
• Maximum Flow: 197,6-lpm
• Max Discharge: 8.3 -bar
• Body Materials: Aluminum, Cast Iron, Stainless Steel,
Hastelloy
• Pump Weight: Alum:11 Kg, SS:20 kg, Cast Iron 19kg
• Max. Solids Size: 3.3 mm
• “NPT” & “BSP” threads
45
Target Markets
From the Marketing Desk © 2006 Ingersoll Rand Company
NEW- 1,1/2” EXP Diaphragm Pump Metallic PD15X
Product Features
Click to
Technological Advances in the following
edit Master
areas: subtitle style
• Chemical And Allied
 Air Motor Efficiency
Products Formulators
• Paints transfer
 Downtime Reduction
• Inks light viscosity
 Increased Productivity
• Ceramics
 Fewer Repairs
• Bulk Transfer
• Maximum Flow: 465,6-lpm
• Max Discharge: 8.3 -bar
• Body Materials: Aluminum, Cast Iron, Stainless Steel,
Hastelloy
• Pump Weight: Alum:15,4Kg,SS:27,8kg,Cast Iron 33,2kg
• Max. Solids Size: 6,4 mm
• “NPT” & “BSP” threads – Flange
46
Target Markets
From the Marketing Desk © 2006 Ingersoll Rand Company
Fluid Handling Technology
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• Ratio
• Fluid Characteristics
• Materials of Construction
47
From the Marketing Desk © 2006 Ingersoll Rand Company
Ratio
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• Size difference between the
air and fluid sides of a
Air Side
diaphragm
• The majority of diaphragm
pumps are 1:1
• This means air and fluid
contact the same amount of
Fluid Side
diaphragm surface area
2:1 RATIO
48
From the Marketing Desk © 2006 Ingersoll Rand Company
Fluid Characteristics: Viscosity
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• Viscosity is the measure of
fluid’s resistance to flow
• Aro measures viscosity in
terms of “centipoises.”
Low viscosity fluids flow freely, while
high viscosity fluids do not
49
From the Marketing Desk © 2006 Ingersoll Rand Company
Fluid Characteristics: Specific Gravity
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• Specific Gravity is the
relationship between the
weight of a volume of fluid
compared to the same
volume of water
Fluids with a lower Specific Gravity
will float on top of “heavier” fluids
50
From the Marketing Desk © 2006 Ingersoll Rand Company
Fluid Characteristics: Abrasiveness
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• Abrasiveness is the
ability of a material to
wear the surfaces it
contacts
Ball Check Seat with wear
caused by pumping abrasive
fluid
51
From the Marketing Desk © 2006 Ingersoll Rand Company
Fluid Characteristics: Corrosiveness
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• Corrosiveness is the ability
of a fluid to chemically
react with other materials
• Corrosiveness of a
material is indicated by it’s
pH factor
Ball Check showing wear
from interaction with a
corrosive material
52
From the Marketing Desk © 2006 Ingersoll Rand Company
Fluid Characteristics:
Corrosiveness
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Stainless
Steel
Cast Iron
Aluminium
Cast Iron
Stainless
Steel
For more info & special course on Ph:
53
From the Marketing Desk © 2006 Ingersoll Rand Company
• Corrosiveness is the
ability of a fluid to
chemically react with
other materials
• Corrosiveness of a
material is indicated
by it’s pH factor
Fluid Characteristics: Stringiness
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• Stringiness (cohesion) is
the tendency of a fluid to
adhere to itself
These types of fluid can prevent ball
checks from seating properly
54
From the Marketing Desk © 2006 Ingersoll Rand Company
Body Materials: Polypropylene
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• Polypropylene is
economical and suitable
for many fluids
• Polypropylene does
provide high fatigue
endurance, but only fair
abrasion resistance
66605J-222
Polypropylene Pump
55
PD10P-FPS-PAA
Polypropylene Pump
From the Marketing Desk © 2006 Ingersoll Rand Company
Body Materials: Groundable Acetal
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• Excellent for
flammable fluids
• Electrostatic build up
is transferred through
the polymer to a
grounding point
66605H-2A4 Groundable
Acetal Pump
56
From the Marketing Desk © 2006 Ingersoll Rand Company
Body Materials: Groundable Acetal
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• Excellent for
flammable fluids
• Electrostatic build up
is transferred through
the polymer to a
grounding point
66605H-2A4 Groundable
Acetal Pump
57
From the Marketing Desk © 2006 Ingersoll Rand Company
Body Materials: Conductive Polypropylene
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Group II / Category 2
• Excellent for flammable fluids – Atex
• Electrostatic build up is transferred through the polymer to a
grounding point
58
From the Marketing Desk © 2006 Ingersoll Rand Company
Body Materials: Kynar
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• For most fluids not
compatible with
Polypro or Acetal
• Excellent with acids,
bases and oils
• Provides only fair
abrasion resistance
66605K-2A4 Kynar
(PVDF) Pump
59
From the Marketing Desk © 2006 Ingersoll Rand Company
Body Materials: Aluminum
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• An economical, all-purpose
metal pump
• Good with oils and water-borne
fluids
• Does not offer much abrasion
resistance
666170-3EB-C
Aluminum Pump
60
From the Marketing Desk © 2006 Ingersoll Rand Company
Body Materials: Stainless Steel
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• Recommended for corrosive
fluids
• Does not offer as much
abrasion resistance as Cast Iron
66617B-3EB-C
Stainless Steel Pump
61
From the Marketing Desk © 2006 Ingersoll Rand Company
Body Materials: Cast Iron
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• Provides superior abrasion
resistance
• Will rust when exposed to water
borne fluids
66612C-344-C Pump with
Cast Iron Center Body
62
From the Marketing Desk © 2006 Ingersoll Rand Company
Materials: Teflon Diaphragms
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• Chemically compatible with
any fluid
• Teflon has limited flex life
• Has no memory and offers
little abrasion resistance
Teflon diaphragm from PD20A-X
with green Santoprene backing
diaphragm
63
From the Marketing Desk © 2006 Ingersoll Rand Company
Materials: Santoprene Diaphragms
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• style
A blend of EPDM and
Polypropylene
• Works well with abrasive
fluids
• An economical alternative to
Teflon
Santoprene Diaphragm from a
66617X-X-C pump
64
From the Marketing Desk © 2006 Ingersoll Rand Company
Materials: Nitrile Diaphragms
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style
• Good
with water, oils, mild
acids and abrasives
• An economical diaphragm that
offers good flex life
Nitrile Diaphragm from a
PD02P-X pump
65
From the Marketing Desk © 2006 Ingersoll Rand Company
Materials: Neoprene Diaphragms
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• style
Heat resistant with good
resilience and tensile
strength
• Excellent flex life at
moderate cost
• Performs well with oils,
mild acids and some
abrasive fluids
Neoprene Diaphragm from a
66617X-X-C pump
66
From the Marketing Desk © 2006 Ingersoll Rand Company
Materials: Urethane Diaphragms
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• Urethane has excellent
abrasion resistance, but
relatively poor chemical
compatibility
• Used with ceramic slip,
slurries and in mining
Urethane Diaphragm from a
6661AX-X-C pump
67
From the Marketing Desk © 2006 Ingersoll Rand Company
Factors Affecting Pump Performance
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Fluid
Compatibility
Air Supply
Lubrication
Priming
Pump Mounting
68
From the Marketing Desk © 2006 Ingersoll Rand Company
Fluid Compatibility
The primary influence on
Click to edit Master subtitle• style
pump performance
• All pump parts must be
compatible with the fluid
and solvent used in an
application to be
successful
Diaphragm Ball Checks deformed due
to fluid incompatibility
69
From the Marketing Desk © 2006 Ingersoll Rand Company
Air Supply
Click to edit Master subtitle style • Low air supply results
Wear on pump’s Major Spool Valve caused
by abrasive particles in air supply
70
From the Marketing Desk © 2006 Ingersoll Rand Company
in poor performance
and low delivery
• Exceeding air
pressure ratings can
produce excessive
wear or damage
• Poor air quality can
lead to pump failure
Lubrication
• Most diaphragm pumps run
intermittently and do not need air
line oil
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style
• If the pump runs continuously for
eight (8) hours, an air line oiler
can extend the pump’s life
If an airline lubricator is
needed, use only a 90-wt
Non-Detergent oil
71
? 8 hours at what cycle!
? At what air pressure
? At what back pressure
From the Marketing Desk © 2006 Ingersoll Rand Company
Priming
• Diaphragm pumps are
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self priming
• Locate pump as close to
fluid supply as possible
• If positioned too high
above fluid container, the
pump will not be able to
prime
66605J-X located above 55-gallon
drum. Priming will not be a problem
in this application.
72
From the Marketing Desk © 2006 Ingersoll Rand Company
Pump Mounting
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Pump mounted
loosely on drum
Pump bolted to
plant floor
73
From the Marketing Desk © 2006 Ingersoll Rand Company
• Diaphragm pumps
should be
mounted vertically
• Only the 1/4”
pump can be
mounted
horizontally
• Securing the
pump can avoid
potential damage
Diaphragm Pump Technical Data
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74
From the Marketing Desk © 2006 Ingersoll Rand Company
• Pump
Numbering
Systems
• Serial
Numbering
System
Model Numbering System
Series
66605
X -Master
3 4 4subtitle style
Click
to edit
Port Size
Ball & Diaphragm
Material
• System used to
number many
ARO pumps
Seat Material
Fluid Cap &
Manifold Material
PD05 P - A S S - S 4 4
Series
Port Size
Center Body
Threads
Ball and
Diaphragm
Seat Material
Hardware Material
Fluid Caps &
Manifolds
75
From the Marketing Desk © 2006 Ingersoll Rand Company
• Model
Numbering
System
introduced in
1996
Serial Numbers
• Serial Number indicates
Click to edit Master subtitle stylethe Month, Day and
Year a pump is built 01 = 2001
Year a pump was built
D 0 1 8 1 - XXX
Batch build number
Day a pump is built
Month the pump was built
A = January
B = February
C = March
etc
76
From the Marketing Desk © 2006 Ingersoll Rand Company
Typical Fluids
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1.)
2.)
3.)
4.)
5.)
6.)
7.)
8.)
9.)
10.)
11.)
12.)
13.)
14.)
15.)
Water
Sulfuric Acid
Hydrogen Gas
Nitrogen Gas
Ammonia, Ammonium Hydroxide
Calcium Oxide, Lime, Quicklime
Calcium Hydroxide, Milk of Lime
Ethylene, Ethene
Oxygen Gas
Sodium Hydroxide, Caustic Soda
Phosphoric Acid, Orthophosphoric Acid
Chlorine
Sodium Carbonate, Soda Ash
Nitric Acid (called fuming 80%)
Propylene, Propene
77
From the Marketing Desk © 2006 Ingersoll Rand Company
Diaphragm Pump Application #1
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• 66605J-X mounted near
55-gallon drum
• Pump runs intermittently
• Must be able to run on
demand
Pump pulls material from drum and transfers
to mixing area in background
78
From the Marketing Desk © 2006 Ingersoll Rand Company
Application #2
Click to edit Master subtitle style• 1/2” Pumps in paint
mixing application
• Pumps must operate
on demand to
prevent waste of
material (fluid)
Pump feeds material through filters (blue
canisters) to mixing area
79
From the Marketing Desk © 2006 Ingersoll Rand Company
Application #3
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• A wall of fame!
• Bundled IR/ARO Products
– Pumps
– Piggyback Filter Regulators
– Valves to turn pumps on/off
In this case, we have Solenoids valves and Filter regulators
80
From the Marketing Desk © 2006 Ingersoll Rand Company
Application #4
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Pumps are mounted on grate over sump
81
From the Marketing Desk © 2006 Ingersoll Rand Company
• Pumps used in
plating
• Diaphragm
pumps can be
used in
corrosive and
explosive
environments
Application #5
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• style
Pumps transfer fluid from
large storage tanks to
dispensing area
• Pumps able to work in
outside conditions
Pumps in tank farm
82
From the Marketing Desk © 2006 Ingersoll Rand Company
Competitive Brands
• Wilden®
• Warren Rupp®
Click to edit Master subtitle style – Sand Piper®
• Versa-Matic®
• Graco®
• Yamada®
Wilden
Orange
Warren Rupp
Blue
An orange pump
and a hammer! It
must be stalling!
Versa-Matic
Yellow
83
Graco
Black
Yamada
From the Marketing Desk © 2006 Ingersoll Rand Company
Pump Selection Factors
•
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•
•
•
Fluid Compatibility
Required Flow
Fluid Viscosity
Outlet Plumbing
Information
• Selection Check List
• Crossover Program
84
From the Marketing Desk © 2006 Ingersoll Rand Company
Fluid Compatibility
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New diaphragm for a
1” pump
Diaphragm deformed
by fluid incompatibility
Check compatibility with the ARO Fluid
Compatibility Guide (Form 8677-P), or
on the internet at www.arozone.com
Or use the ARO Diaphragm pump
selection Software.
85
From the Marketing Desk © 2006 Ingersoll Rand Company
• The most important
factor in selecting
diaphragm pumps
Required Flow
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• The quantity of
fluid required
from the pump
– Gallons per
Minute (GPM)
– Liters per
Minute (LPM)
86
From the Marketing Desk © 2006 Ingersoll Rand Company
Fluid Viscosity
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Viscosity of Common Products:
Water
1 Centipoise (cP)
Beer
3 cP
SAE 30 Motor Oil
200 cP
White Glue
1000 cP
Ketchup
Petroleum Jelly
Coldset Inks
50,000 cP
64,000 cP
60,000 cP
Tooth Paste
Peanut Butter
Heatset Inks
190,000 cP
250,000 cP
200,000 cP
Diaphragm pumps can move fluids with
viscosities up to 1,000 cPs (white glue)
without any special provisions
87
From the Marketing Desk © 2006 Ingersoll Rand Company
• Viscosity is the
fluid’s resistance
to flow
• Diaphragm
pumps are used
primarily with lowviscosity fluids
Fluid Gravity also call (Density)
Liquides
Clickof
toCommon
edit Master
subtitle
style
Gravity
Products:
Kg/m3
Water
Acetone
Olive Oil
Mercury
1
0.8
0.9
13.5
Porcelain
Quartz
Granite
Argyle
2.5
2.6
2.6
1.7
Carbon Steel
Aluminium
Bronze
Magnesium
Platinum
All at X 1000
7.8
2.7
8.4
1.7
21.4
Diaphragm pumps can move fluids with
high gravity up to 1.3 -1.5 for the ceramic
market
88
From the Marketing Desk © 2006 Ingersoll Rand Company
Outlet Plumbing Information
• style
Determine pipe size in
Click to edit Master subtitle
plumbing system
– Pipe Internal Diameter
• Determine length of plumbing
downstream of the pump
– From the pump to the final
application
1” Polypropylene Pump with stainless
steel outlet plumbing
89
From the Marketing Desk © 2006 Ingersoll Rand Company
Pump Selection Checklist
Fluid to
Information
Click
edit Master subtitle style
1-Fluid Name:____________
2-Required Flow:__________
3-Fluid Viscosity:__________
4-Fluid Gravity:__________
Plumbing Data
5-Size (Pipe I.D.):_________
6-Piping Length:__________
Air Inlet
7-Pressure @ Pump:_______
Application Data
8-Continuous Duty:________
9-Intermittent Use:________
If you feel uncertain about
your pump selection, send an
e,mail for help:
arohotline@irco.com
90
From the Marketing Desk © 2006 Ingersoll Rand Company
• Basic data to make
an initial pump
selection
• Use this data and
the ARO fluid
compatibility guide
to make an initial
pump selection
ARO Crossover Program
• List competitive
name and model
number
Click to edit Master subtitle style
• ARO provides
model for
application
From
this...
91
From the Marketing Desk © 2006 Ingersoll Rand Company
…to
ARO
Diaphragm Pump Selection
Click to edit Master subtitle style • Information needed
to select a
diaphragm pump
for a given
application
92
From the Marketing Desk © 2006 Ingersoll Rand Company
Pump Selection Factors
Click to edit Master subtitle style
•
•
•
•
•
•
•
93
From the Marketing Desk © 2006 Ingersoll Rand Company
Fluid Parameters
Application Data
Outlet Plumbing
Information
Inlet Plumbing
Information
Air Inlet
Performance Curves
Calculations
Selection Check List
Pump Parameters
Click to edit Master subtitle style • Fluid
Compatibility
• Fluid Viscosity
94
From the Marketing Desk © 2006 Ingersoll Rand Company
Fluid Compatibility
• The most important
Click to edit Master subtitle style
factor in selecting
diaphragm pumps
• Reference the ARO
Fluid Compatibility
Guide when starting
the pump selection
process
Viton Diaphragm deformed by
fluid incompatibility
95
From the Marketing Desk © 2006 Ingersoll Rand Company
Fluid Viscosity
Click to edit Master subtitle style
Viscosity of Common Products:
Water
1 Centipoise (cP)
Beer
3 cP
SAE 30 Motor Oil
200 cP
Ketchup
50,000 cP
Petroleum Jelly
64,000 cP
Tooth Paste
190,000 cP
Peanut Butter
250,000 cP
Diaphragm pumps can move fluids
with viscosities up to 1,000 cPs
without any special provisions
96
From the Marketing Desk © 2006 Ingersoll Rand Company
• Viscosity is the
fluid’s resistance
to flow
• Diaphragm
pumps are used
primarily with
low-viscosity
fluids
Application Data
• Intermittent duty is
Click to edit Master subtitle stylewhen a pump runs on &
off in an application
• Continuous duty is
when a pump runs
continuously for more
than 8-hrs
666053-3EB Pump runs intermittently
to transfer additives for concrete
Most diaphragm pumps are
used intermittently
97
From the Marketing Desk © 2006 Ingersoll Rand Company
Outlet Plumbing Information
Click to edit Master subtitle style
• Determine internal
diameter of plumbing
system
• Determine length of
plumbing after the
pump
Vertical plumbing downstream of Aro
diaphragm pumps
98
From the Marketing Desk © 2006 Ingersoll Rand Company
Inlet Plumbing Information
• Determine size
Click to edit Master subtitle style
(internal dia.) of the
inlet plumbing
• Try to mount the
pump as close to the
fluid container as
possible
Diaphragm pumps with hard
plumbing into fluid containers
Diaphragm pumps generally have a
maximum suction lift of 10-ft. (308cm)
99
From the Marketing Desk © 2006 Ingersoll Rand Company
Air Inlet
• Air pressure available
Click to edit Master subtitle style at the pump inlet
• Air flow determines if
a pump can meet the
application
requirements
An adequate air supply is necessary
for pump operation
To determine if the plant can support a diaphragm pump,
1 GPM equals roughly 1 CFM of air consumption.
100
From the Marketing Desk © 2006 Ingersoll Rand Company
Performance Curves
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• Use curves to
determine if a
pump can meet
application
requirements
• The X-Axis
indicates flow
• The Y-Axis
indicates back
pressure
•
101
From the Marketing Desk © 2006 Ingersoll Rand Company
arohotline@irco.com
Check Fluid Flow
Click to edit Master subtitle style
Example:
Back Pressure = 50 psi
Air Inlet = 100 psi
Flow = 6-GPM
Plot 50 psi on yaxis until it
intersects the 100
psi line. Plot down
to the x-axis (flow)
In this example,
the pump is
capable of
delivering around
8-GPM
8
102
From the Marketing Desk © 2006 Ingersoll Rand Company
arohotline@irco.com
Check Air Consumption
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Example:
Back Pressure = 50 psi
Air Inlet = 100 psi
Flow = 6-GPM
Plot 6-gpm from
the x-axis until it
intersects the 100
psi line. This point
also crosses the
line indicating air
consumption
In this example,
the pump will use
about 12-cfm of
air
arohotline@irco.com
103
From the Marketing Desk © 2006 Ingersoll Rand Company
Check NPSH
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Example:
Back Pressure = 50 psi
Air Inlet = 100 psi
Flow = 6-GPM
This indicates
NPSH required is
7-ft. NPSH
available must be
more than 7-ft for
the pump to work
in this application
7
104
From the Marketing Desk © 2006 Ingersoll Rand Company
Plot 6-gpm from
the x-axis until it
intersects the
NPSHr line
arohotline@irco.com
Calculating Pressure Drop (P)
Master
subtitle
4
P Click
=  x Qto
x Ledit
x .000245
 (i.d.)
style
 = fluid viscosity
Q = delivery required gpm
L = outlet plumbing length
.000245 = equation constant
(i.d.)4 = plumbing internal diameter to
the fourth power
P = 500 x 20 x 50 x .000245  5.0625
 = 500 centipoise (cP)
Q = 20-gpm
L = 50 ft.
.000245 = equation constant
(i.d.)4 = 1½” (5.0625)
P = 24.19-psi
The pump must develop roughly 25-psi of
fluid pressure to complete the application
105
From the Marketing Desk © 2006 Ingersoll Rand Company
• Rough calculation of
the pressure the
pump must overcome
to transfer fluid
through a plumbing
system
• This calculation is an
estimate. If you have
specific questions,
call ARO.
•
arohotline@irco.com
Pipe Flow Software How to use it.
Click to edit Master subtitle style
106
From the Marketing Desk © 2006 Ingersoll Rand Company