Sa25, Msa1 & msa25, Flap-valve – SANDPIPER MSA25 User Manual
Page 3: Type 4, Type 4 flap-valve, Air-operated double diaphragm pump, Ii 2gd t5, Materials, Performance curves, Materials of construction
Model MSA1, MSA25 Type 4 Page 2
msa1dl4sm-rev0711
SA1
&
SA25
Copyright© 2009 IDEX AODD, Inc. All rights reserved. Specifications are subject to improvement without notice. ®Warren Rupp and SANDPIPER® are registered tradenames of IDEX AODD, Inc.
sa1dl4ds-REV1009
FLAP-VALVE
Maximum* Minimum*
Optimum**
Operating Temperatures
MATERIALS
190°F
-10°F
50°F to 140°F
88°C
-23°C
10°C to 60°C
NEOPRENE All purpose. Resistant to vegetable oils. Generally not affected by moderate
chemicals, fats, greases and many oils and solvents. Generally attacked by strong oxidizing acids,
ketones, esters, nitro hydrocarbons and chlorinated aromatic hydrocarbons.
NITRILE General purpose, oil-resistant. Shows good solvent, oil, water and hydraulic fluid
resistance. Should not be used with highly polar solvents like acetone and MEK, ozone,
chlorinated hydrocarbons and nitro hydrocarbons.
170°F
-35°F
50°F to 130°F
77°C
-37°C
10°C to 54°C
FKM (Fluorocarbon)
Shows good resistance to a wide range of oils and solvents; especially all
aliphatic, aromatic and halogenated hydrocarbons, acids, animal and vegetable oils. Hot water or hot
aqueous solutions (over 70° F) will attack FKM.
212°F+
+32°F
75°F to 212°F
100°C+
0°C
24°C to 100°C
212°F+
-10°F
50°F to 212°F
100°C+
-23°C
10°C to 100°C
EPDM Shows very good water and chemical resistance. Has poor resistance to oil and solvents,
but is fair in ketones and alcohols.
STAINLESS STEEL CF-8M equal to or exceeding ASTM specification A743 for corrosion resistant iron chr omium, iron chromium nickel,
and nickel based alloy castings for general applications. Commonly referred to as 316 Stainless Steel in the pump industry.
Dimensions are 1/8"
Figures in parenthesis = millimeters
*Definite reduction in service life.
**Minimal reduction in service life at ends of range.
For specific applications, always consult The Warren Rupp Chemical Resistance Chart.
Model SA1 features
NPT threaded connections.
Model SA25 features
British Standard Pipe
(BSP) Tapered threaded
connections.
Tapered
Tapered
10.
11/16"
(272)
12.
3/8"
(314)
4.
5/8"
(117)
2. 15/16"
(75)
11. 1/4"
(286)
5. 5/8"
(143)
11. 1/4"
(286)
5. 5/8"
(143)
Tapered
Tapered
2. 1/2"
(64)
6.
15/16"
(176)
15.
3/4"
(400)
WARREN RUPP
®
, IDEX AODD, INC. • A Unit of IDEX Corporation • P.O. Box 1568, Mansfield, Ohio 44901-1568 USA
Telephone (419) 524-8388 • Fax (419) 522-7867 • www.warrenrupp.com
Optional Rubber Feet
SA1
&
SA25
Copyright© 2009 IDEX AODD, Inc. All rights reserved. Specifications are subject to improvement without notice. ®Warren Rupp and SANDPIPER® are registered tradenames of IDEX AODD, Inc.
sa1dl4ds-REV1009
FLAP-VALVE
Maximum* Minimum*
Optimum**
Operating Temperatures
MATERIALS
190°F
-10°F
50°F to 140°F
88°C
-23°C
10°C to 60°C
NEOPRENE All purpose. Resistant to vegetable oils. Generally not affected by moderate
chemicals, fats, greases and many oils and solvents. Generally attacked by strong oxidizing acids,
ketones, esters, nitro hydrocarbons and chlorinated aromatic hydrocarbons.
NITRILE General purpose, oil-resistant. Shows good solvent, oil, water and hydraulic fluid
resistance. Should not be used with highly polar solvents like acetone and MEK, ozone,
chlorinated hydrocarbons and nitro hydrocarbons.
170°F
-35°F
50°F to 130°F
77°C
-37°C
10°C to 54°C
FKM (Fluorocarbon)
Shows good resistance to a wide range of oils and solvents; especially all
aliphatic, aromatic and halogenated hydrocarbons, acids, animal and vegetable oils. Hot water or hot
aqueous solutions (over 70° F) will attack FKM.
212°F+
+32°F
75°F to 212°F
100°C+
0°C
24°C to 100°C
212°F+
-10°F
50°F to 212°F
100°C+
-23°C
10°C to 100°C
EPDM Shows very good water and chemical resistance. Has poor resistance to oil and solvents,
but is fair in ketones and alcohols.
STAINLESS STEEL CF-8M equal to or exceeding ASTM specification A743 for corrosion resistant iron chr omium, iron chromium nickel,
and nickel based alloy castings for general applications. Commonly referred to as 316 Stainless Steel in the pump industry.
Dimensions are 1/8"
Figures in parenthesis = millimeters
*Definite reduction in service life.
**Minimal reduction in service life at ends of range.
For specific applications, always consult The Warren Rupp Chemical Resistance Chart.
Model SA1 features
NPT threaded connections.
Model SA25 features
British Standard Pipe
(BSP) Tapered threaded
connections.
Tapered
Tapered
10.
11/16"
(272)
12.
3/8"
(314)
4.
5/8"
(117)
2. 15/16"
(75)
11. 1/4"
(286)
5. 5/8"
(143)
11. 1/4"
(286)
5. 5/8"
(143)
Tapered
Tapered
2. 1/2"
(64)
6.
15/16"
(176)
15.
3/4"
(400)
WARREN RUPP
®
, IDEX AODD, INC. • A Unit of IDEX Corporation • P.O. Box 1568, Mansfield, Ohio 44901-1568 USA
Telephone (419) 524-8388 • Fax (419) 522-7867 • www.warrenrupp.com
Optional Rubber Feet
SA1
Type 4
SA25
Type 4
FLAP-VALVE
PERFORMANCE CURVES
®
pumps are designed to be powered
only by compressed air)
Temperature Limit: 212
°
F - 100
°
C MAXIMUM
SANDPIPER Models
SA1 & SA25
Performance based on water
at ambient temperature.
Average displacement per
pump stroke: .09 gallon.
SANDPIPER Models
SA1 & SA25
Performance based on water
at ambient temperature.
Average displacement per
pump stroke: 0.34 liter.
DB-4-A
X
356-T6AL AL380DC AL380DC
PS
AL380DC
416SS
SS
PS
B
B
B
PE
AL380DC
31
DI-4-A
X
356-T6AL AL380DC AL380DC
PS
AL380DC
416SS
SS
PS
I
I
I
PE
AL380DC
31
DN-4-A
X
356-T6AL AL380DC AL380DC
PS
AL380DC
416SS
SS
PS
N
N
N
PE
AL380DC
31
DV-4-A
X
356-T6AL AL380DC AL380DC
PS
AL380DC
416SS
SS
PS
V
V
V
PE
AL380DC
31
TB-4-A
X
356-T6AL AL380DC AL380DC
PS
AL380DC
416SS
SS
PS
B
B
B
PE
AL380DC
31
TI-4-A
X
356-T6AL AL380DC AL380DC
PS
AL380DC
416SS
SS
PS
I
I
I
PE
AL380DC
31
TN-4-A
X
356-T6AL AL380DC AL380DC
PS
AL380DC
416SS
SS
PS
N
N
N
PE
AL380DC
31
TV-4-A
X
356-T6AL AL380DC AL380DC
AL380DC
AL380DC
AL380DC
AL380DC
AL380DC
AL380DC
AL380DC
AL380DC
PS
AL380DC
416SS
SS
PS
V
V
V
PE
AL380DC
31
DB-4-SS
X
SS
SS
AL380DC
SS
PS
AL380DC
416SS
SS
PS*
B
B
B
PE
AL380DC
48
DI-4-SS
X
SS
SS
AL380DC
SS
PS
AL380DC
416SS
SS
PS*
I
I
I
PE
AL380DC
48
DN-4-SS
X
SS
SS
AL380DC
SS
PS
AL380DC
416SS
SS
PS*
N
N
N
PE
AL380DC
48
DV-4-SS
X
SS
SS
AL380DC
SS
PS
AL380DC
416SS
SS
PS*
V
V
V
PE
AL380DC
48
TB-4-SS
X
SS
SS
AL380DC
SS
PS
AL380DC
416SS
SS
PS*
B
B
B
PE
AL380DC
48
TI-4-SS
X
SS
SS
AL380DC
SS
PS
AL380DC
416SS
SS
PS*
I
I
I
PE
AL380DC
48
TN-4-SS
X
SS
SS
AL380DC
SS
PS
AL380DC
416SS
SS
PS*
N
N
N
PE
AL380DC
48
TV-4-SS
X
SS
SS
AL380DC
SS
PS
AL380DC
416SS
SS
PS*
V
V
V
PE
AL380DC
48
DB-4-SI
X
SS
SS
CI
SS
PS
CI
416SS
SS
PS*
B
B
B
PE
PE
63
DI-4-SI
X
SS
SS
CI
SS
PS
CI
416SS
SS
PS*
I
I
I
PE
PE
63
DN-4-SI
X
SS
SS
CI
SS
PS
CI
416SS
SS
PS*
N
N
N
PE
PE
63
DV-4-SI
X
SS
SS
CI
SS
PS
CI
416SS
SS
PS*
V
V
V
PE
PE
63
TB-4-SI
X
SS
SS
CI
SS
PS
CI
416SS
SS
PS*
B
B
B
PE
PE
63
TI-4-SI
X
SS
SS
CI
SS
PS
CI
416SS
SS
PS*
I
I
I
PE
PE
63
TN-4-SI
X
SS
SS
CI
SS
PS
CI
416SS
SS
PS*
N
N
N
PE
PE
63
TV-4-SI
X
SS
SS
CI
SS
PS
CI
416SS
SS
PS*
V
V
V
PE
PE
63
MATERIALS OF CONSTRUCTION
Top
Side
Bottom
Type
Manifold
Inner
Chamber
Shipping
Wt. (lbs)
Seat/
Manifold
Gasket
Flap
Valve
Material
Diaphragm
Hard-
ware
Outer
Diaphragm
Plate
Inner
Diaphragm
Plate
Intermediate
Housing
Diaphragm
Rod
Valve
Seat
Outer
Chamber
Air
Valve
Air
Valve
Cap
PE = Conductive HDPE
PS = Plated Steel
DC = Die Cast
I = EPDM
N = Neoprene
PS* = Plated Steel, except
wetted area which is 316SS
SS = Stainless Steel
T = PTFE
V = FKM
AL = Aluminum
B = Nitrile
CI = Cast Iron
Meanings of
Abbreviations:
sa1dl4ds-REV1009
Note: For dual-ported unit, add "E" to pump type prefix. (For example: EDB-4-A).
INTAKE/DISCHARGE PIPE SIZE
CAPACITY
AIR VALVE
SOLIDS-HANDLING
HEADS UP TO
0 to 42 gallons per minute
(0 to 159 liters per minute)
Up to nearly 1"
(25mm)
125 psi or 289 ft. of water
(8.8 Kg/cm
2
or 88 meters)
No lube, no-stall
design.
Manifold
Porting
SA1: 1" NPT
SA25: 1" BSP Tapered
Air-Operated
Double Diaphragm Pump
ENGINEERING, PERFORMANCE
& CONSTRUCTION DATA
Quality System
ISO9001 Certified
Environmental
Management System
ISO14001 Certified
®
II 2GD T5
CE
Top Discharge
®Warren Rupp and SANDPIPER are registered tradenames of IDEX AODD, Inc.
(SANDPIPER
Bottom Discharge
SA1
Type 4
SA25
Type 4
FLAP-VALVE
PERFORMANCE CURVES
®
pumps are designed to be powered
only by compressed air)
Temperature Limit: 212
°
F - 100
°
C MAXIMUM
SANDPIPER Models
SA1 & SA25
Performance based on water
at ambient temperature.
Average displacement per
pump stroke: .09 gallon.
SANDPIPER Models
SA1 & SA25
Performance based on water
at ambient temperature.
Average displacement per
pump stroke: 0.34 liter.
DB-4-A
X
356-T6AL AL380DC AL380DC
PS
AL380DC
416SS
SS
PS
B
B
B
PE
AL380DC
31
DI-4-A
X
356-T6AL AL380DC AL380DC
PS
AL380DC
416SS
SS
PS
I
I
I
PE
AL380DC
31
DN-4-A
X
356-T6AL AL380DC AL380DC
PS
AL380DC
416SS
SS
PS
N
N
N
PE
AL380DC
31
DV-4-A
X
356-T6AL AL380DC AL380DC
PS
AL380DC
416SS
SS
PS
V
V
V
PE
AL380DC
31
TB-4-A
X
356-T6AL AL380DC AL380DC
PS
AL380DC
416SS
SS
PS
B
B
B
PE
AL380DC
31
TI-4-A
X
356-T6AL AL380DC AL380DC
PS
AL380DC
416SS
SS
PS
I
I
I
PE
AL380DC
31
TN-4-A
X
356-T6AL AL380DC AL380DC
PS
AL380DC
416SS
SS
PS
N
N
N
PE
AL380DC
31
TV-4-A
X
356-T6AL AL380DC AL380DC
AL380DC
AL380DC
AL380DC
AL380DC
AL380DC
AL380DC
AL380DC
AL380DC
PS
AL380DC
416SS
SS
PS
V
V
V
PE
AL380DC
31
DB-4-SS
X
SS
SS
AL380DC
SS
PS
AL380DC
416SS
SS
PS*
B
B
B
PE
AL380DC
48
DI-4-SS
X
SS
SS
AL380DC
SS
PS
AL380DC
416SS
SS
PS*
I
I
I
PE
AL380DC
48
DN-4-SS
X
SS
SS
AL380DC
SS
PS
AL380DC
416SS
SS
PS*
N
N
N
PE
AL380DC
48
DV-4-SS
X
SS
SS
AL380DC
SS
PS
AL380DC
416SS
SS
PS*
V
V
V
PE
AL380DC
48
TB-4-SS
X
SS
SS
AL380DC
SS
PS
AL380DC
416SS
SS
PS*
B
B
B
PE
AL380DC
48
TI-4-SS
X
SS
SS
AL380DC
SS
PS
AL380DC
416SS
SS
PS*
I
I
I
PE
AL380DC
48
TN-4-SS
X
SS
SS
AL380DC
SS
PS
AL380DC
416SS
SS
PS*
N
N
N
PE
AL380DC
48
TV-4-SS
X
SS
SS
AL380DC
SS
PS
AL380DC
416SS
SS
PS*
V
V
V
PE
AL380DC
48
DB-4-SI
X
SS
SS
CI
SS
PS
CI
416SS
SS
PS*
B
B
B
PE
PE
63
DI-4-SI
X
SS
SS
CI
SS
PS
CI
416SS
SS
PS*
I
I
I
PE
PE
63
DN-4-SI
X
SS
SS
CI
SS
PS
CI
416SS
SS
PS*
N
N
N
PE
PE
63
DV-4-SI
X
SS
SS
CI
SS
PS
CI
416SS
SS
PS*
V
V
V
PE
PE
63
TB-4-SI
X
SS
SS
CI
SS
PS
CI
416SS
SS
PS*
B
B
B
PE
PE
63
TI-4-SI
X
SS
SS
CI
SS
PS
CI
416SS
SS
PS*
I
I
I
PE
PE
63
TN-4-SI
X
SS
SS
CI
SS
PS
CI
416SS
SS
PS*
N
N
N
PE
PE
63
TV-4-SI
X
SS
SS
CI
SS
PS
CI
416SS
SS
PS*
V
V
V
PE
PE
63
MATERIALS OF CONSTRUCTION
Top
Side
Bottom
Type
Manifold
Inner
Chamber
Shipping
Wt. (lbs)
Seat/
Manifold
Gasket
Flap
Valve
Material
Diaphragm
Hard-
ware
Outer
Diaphragm
Plate
Inner
Diaphragm
Plate
Intermediate
Housing
Diaphragm
Rod
Valve
Seat
Outer
Chamber
Air
Valve
Air
Valve
Cap
PE = Conductive HDPE
PS = Plated Steel
DC = Die Cast
I = EPDM
N = Neoprene
PS* = Plated Steel, except
wetted area which is 316SS
SS = Stainless Steel
T = PTFE
V = FKM
AL = Aluminum
B = Nitrile
CI = Cast Iron
Meanings of
Abbreviations:
sa1dl4ds-REV1009
Note: For dual-ported unit, add "E" to pump type prefix. (For example: EDB-4-A).
INTAKE/DISCHARGE PIPE SIZE
CAPACITY
AIR VALVE
SOLIDS-HANDLING
HEADS UP TO
0 to 42 gallons per minute
(0 to 159 liters per minute)
Up to nearly 1"
(25mm)
125 psi or 289 ft. of water
(8.8 Kg/cm
2
or 88 meters)
No lube, no-stall
design.
Manifold
Porting
SA1: 1" NPT
SA25: 1" BSP Tapered
Air-Operated
Double Diaphragm Pump
ENGINEERING, PERFORMANCE
& CONSTRUCTION DATA
Quality System
ISO9001 Certified
Environmental
Management System
ISO14001 Certified
®
II 2GD T5
CE
Top Discharge
®Warren Rupp and SANDPIPER are registered tradenames of IDEX AODD, Inc.
(SANDPIPER
Bottom Discharge
Maximum and Minimum
Temperatures are the limits for
which these materials can be
operated. Temperatures coupled
with pressure affect the longevity
of diaphragm pump components.
Maximum life should not be
expected at the extreme limits of
the temperature ranges.
To order a pump or replacement parts, first enter the Model Number MSA1, or MSA25, followed by the Type Designation listed below in the far left col
umn.
Warren Rupp, Inc. • A Unit of IDEX Corporation • 800 N. Main St., Mansfield, Ohio 44902 USA
Telephone (419) 524-8388 • Fax (419) 522-7867 • www.warrenrupp.com
II 1 G c T5
II 3/1 G c T5
II 1 D c T100oC
I M1 c
I M2 c
Models equipped with Stainless Steel or Alloy
C wetted parts, and Cast Iron midsection parts.
See Explanation of ATEX Certification.
II 2 G c T5
II 3/2 G c T5
II 2 D c T100oC
All models, including pumps equipped with
Aluminum wetted andmidsection parts.
See See Explanation of ATEX Certification.
II 2GD T5
II 2GD T5
*Definite reduction in service life.
**Minimal reduction in service life at ends of range.
Operating Temperature
MSA1 &
MSA25