Air Operated Diaphragm Pumps

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Air operated diaphragm pumps are used in chemical processing for transferring corrosive and abrasive fluids in wastewater treatment for handling sludges and slurries in the pharmaceutical...Read more

EDSON -

25200 Series Air Operated Diaphragm Pumps

StyleModelHousing MaterialFluid Connection SizeMax. Flow RateMax. Outlet PressureDiaphragm MaterialCheck Seat MaterialOverall HeightOverall Length
A25535Polypropylene1 1/2"25 GPM10 psiNeopreneNeoprene Rubber33 1/2"14 1/2"
RFQ
B25500Polypropylene1 1/2"25 GPM10 psiNeopreneNeoprene Rubber33 1/2"14 1/2"
RFQ
StyleModelMPNPrice (inc. VAT)
AFT025P-P2-1TPC-N1FT025P-P2-1TPC-N1£355.96
AFT025P-P2-RRPR-N1FT025P-P2-RRPR-N1£340.69
EDSON -

Npt Manifold Air Operated Diaphragm Pumps

StyleModelHousing MaterialMax. Flow RateDiaphragm MaterialValve MaterialCheck Seat MaterialMax. Solid Dia.Max. Media Temp.Max. HeadPrice (inc. VAT)
AG1FB1ABTXNSX00.Aluminum45 GPMBuna NBuna NPTFE1/4"190°F231 ft.£2,113.21
BE3AA6X660C-ATEXAluminum273 GPMSantopreneSantopreneSantoprene0.38"300°F320 ft.£4,550.27
CE2AA5T5A0C-ATEXAluminum163 GPMPTFEPTFEAluminum11/25"220°F320 ft.£4,168.83
DS30B1A2TANS600.Aluminum285 GPMPTFEPTFEPTFE0.38"220°F231 ft.£6,197.52
ES15B1A2TANS000.Aluminum106 GPMPTFEPTFEPTFE1/4"220°F289 ft.£2,868.57
FE4AA5T5A0-ATEXAluminum71 GPMPTFEPTFEAluminum0.19"220°F281 ft.£3,224.44
ES15B1ABWANS000.Aluminum106 GPMBuna NBuna NPolyethylene1/4"180°F289 ft.£2,069.21
DS30B1A1EANS600.Aluminum285 GPMSantopreneSantopreneEPDM0.38"275°F231 ft.£5,119.91
GE4AA6X660-ATEXAluminum71 GPMSantopreneSantopreneSantoprene0.19"300°F281 ft.£2,502.07
HG15B1ABTXNSX00.Aluminum106 GPMBuna NBuna NPTFE1/4"190°F231 ft.£2,352.53
DS30B1ABBANS600.Aluminum285 GPMBuna NBuna NBuna N0.38"190°F231 ft.£5,119.91
IHDF2,DB6A.Aluminum208 GPMBuna NBuna NStainless Steel2"190°F231 ft.£3,390.41
J22050Aluminum20 GPMBuna NBuna NBuna N3/4"200°F--
RFQ
KS1FB1A2TANS000.Aluminum45 GPMPTFEPTFEPTFE1/4"220°F289 ft.£2,013.56
BE3AA5T5A0C-ATEXAluminum273 GPMPTFEPTFEAluminum0.38"220°F320 ft.£6,566.11
CE2AA6X660C-ATEXAluminum163 GPMSantopreneSantopreneSantoprene11/25"300°F320 ft.£3,476.35
LG20B1ATTXNSX00.Aluminum150 GPMPTFEPTFEPTFE1/4"220°F231 ft.£4,254.79
MS20B1A2TANS000.Aluminum200 GPMPTFEPTFEPTFE1/4"220°F231 ft.£3,976.53
NHDB1 1/2,SGN8A.Aluminum122 GPMNeoprenePTFEStainless Steel1/4"220°F289 ft.£3,746.17
ES15B1A1WANS000.Aluminum106 GPMSantopreneSantoprenePolyethylene1/4"180°F289 ft.£2,069.21
NHDB1 1/2,SS8A.Aluminum122 GPMSantopreneSantopreneStainless Steel1/4"275°F289 ft.£3,653.29
OSB1,SGN5A.Aluminum42 GPMPTFEPTFEStainless Steel1/4"220°F289 ft.£2,482.04
PS05B1A1WANS000.Aluminum15 GPMSantopreneSantoprenePolyethylene0.13"180°F289 ft.£1,411.52
IHDF2,DB6I.Cast Iron208 GPMBuna NBuna NStainless Steel2"190°F231 ft.£4,054.57
QHDB2,DS4CI.Cast Iron135 GPMSantopreneSantopreneStainless Steel0.37"275°F231 ft.£3,938.45
StyleModelDiaphragm MaterialValve MaterialMax. Media Temp.Housing MaterialPump Assembly TypeMax. Flow RateMax. Outlet PressureCheck Seat MaterialPrice (inc. VAT)
AT15B1SSSWTS600.PTFEPTFE220°FStainless SteelBolt106 GPM125 psiStainless Steel£6,612.37
AT15B1SDSWTS600.SantopreneSantoprene275°FStainless SteelBolt106 GPM125 psiStainless Steel£6,612.37
DAYTON -

Single Port Manifold Air Operated Diaphragm Pumps

StyleModelHousing MaterialMax. Flow RateDiaphragm MaterialValve MaterialCheck Seat MaterialMax. Solid Dia.Max. Media Temp.Max. Outlet PressurePrice (inc. VAT)
A22A593Aluminum46 GPMBuna NBuna NAluminum3/16"180°F-£1,643.25
BE1SJ5F559C-FP-ATEXStainless Steel49 GPMPTFEPTFEPTFE0.13"220°F125 psi£8,448.24
CSPFG10SSSStainless Steel41 GPMSantopreneSantopreneStainless Steel0.13"180°F-£7,773.51
DE4SJ5F5S0-FP-ATEXStainless Steel70 GPMPTFEPTFEStainless Steel0.19"220°F125 psi£14,404.84
BE1SJYX559C-FP-ATEXStainless Steel49 GPMSantoprenePTFEPTFE0.13"220°F125 psi£7,385.64
ES1FB1S1WANS000.Stainless Steel45 GPMSantopreneSantoprenePolyethylene1/4"180°F125 psi£3,384.60
FE3SA6X660C-ATEXStainless Steel273 GPMSantopreneSantopreneSantoprene0.38"300°F125 psi£17,105.90
GE5SPYX559C-FPStainless Steel12 GPMSantoprenePTFEPTFE0.06"220°F100 psi£5,357.20
GE5SP7X759CStainless Steel12 GPMHytrelHytrelPTFE0.06"220°F100 psi£4,074.78
HE2SJYXYY0C-FP-ATEXStainless Steel185 GPMSantopreneSantopreneSantoprene1/4"275°F125 psi£13,410.63
BE1SJ7X759C-FP-ATEXStainless Steel49 GPMHytrelHytrelPTFE0.13"220°F125 psi£7,705.52
IS15B1S1WANS000.Stainless Steel106 GPMSantopreneSantoprenePolyethylene1/4"275°F125 psi£5,939.50
FE3SA5T5S0C-ATEXStainless Steel273 GPMPTFEPTFEStainless Steel0.38"220°F125 psi£20,696.21
DE4SJ5T5S0-FP-ATEXStainless Steel70 GPMPTFEPTFEStainless Steel0.19"220°F125 psi£13,618.50
DE4SJYXYY0-FP-ATEXStainless Steel70 GPMSantopreneSantopreneSantoprene0.19"275°F125 psi£12,773.34
JHDB1 1/2,SGN8SS.Stainless Steel122 GPMNeoprenePTFEPTFE1/4"220°F125 psi£7,381.81
HE2SJ7X770C-FP-ATEXStainless Steel185 GPMHytrelHytrelHytrel1/4"220°F125 psi£13,410.63
BE1SJ5T559C-FP-ATEXStainless Steel49 GPMPTFEPTFEPTFE0.13"220°F125 psi£8,047.47
DE4SJ7X770-FP-ATEXStainless Steel70 GPMHytrelHytrelHytrel0.19"220°F125 psi£11,975.26
KE3SJ7X770C-FP-ATEXStainless Steel234 GPMHytrelHytrelHytrel0.38"220°F125 psi£31,233.33
ARO -

Sd Series Air Operated Diaphragm Pumps

StyleModelMax. Flow RateDiaphragm MaterialValve MaterialMin. Media Temp.Inlet SizeHousing MaterialMax. Outlet PressureCheck Seat MaterialPrice (inc. VAT)
ASD10S-CSS-SMM-B0054 GPMSantopreneSantoprene-40°F1"Stainless Steel120 psiStainless Steel£8,689.50
BSD20R-CSS-SMM-A54 GPMSantopreneSantoprene-40°F2"Stainless Steel120 psiStainless Steel-
RFQ
CSD10R-CSS-STT-B0054 GPMPTFEPTFE40°F1"Stainless Steel120 psiStainless Steel£7,865.11
DSD20S-CSS-SMM-A54 GPMSantopreneSantoprene-40°F2"Stainless Steel120 psiStainless Steel-
RFQ
BSD20R-CSS-STT-A54 GPMPTFEPTFE40°F2"Stainless Steel120 psiStainless Steel-
RFQ
DSD20S-CSS-STT-A54 GPMPTFEPTFE40°F2"Stainless Steel120 psiStainless Steel-
RFQ
ASD10S-CSS-STT-A54 GPMPTFEPTFE40°F1"Stainless Steel120 psiStainless Steel-
RFQ
CSD10R-CSS-SMM-B0054.5 GPMSantopreneSantoprene-40°F1"Stainless Steel120 psiStainless Steel£7,370.97
StyleModelPump Assembly TypeDiaphragm MaterialValve MaterialCheck Seat MaterialMax. Media Temp.Housing MaterialMax. Flow RateMax. Outlet PressurePrice (inc. VAT)
AE4SA6X660-ATEXClampsSantopreneSantopreneSantoprene300°FStainless Steel70 GPM125 psi£6,200.42
AE4SA5T5S0-ATEXClampsPTFEPTFEStainless Steel220°FStainless Steel70 GPM125 psi£8,184.45
StyleModelDiaphragm MaterialValve MaterialMax. Media Temp.Min. Media Temp.Housing MaterialPump Assembly TypeMax. Flow RateMax. Outlet PressurePrice (inc. VAT)
A666100-3C9-CHytrelHytrel180°F-20°FAluminumBolt41 GPM120 psi£2,116.28
A666100-344-CPTFEPTFE225°F40°FAluminumBolt41 GPM120 psi£2,076.41
ARO -

6662Xx Series Air Operated Diaphragm Pumps

StyleModelHousing MaterialDiaphragm MaterialValve MaterialCheck Seat MaterialMax. Media Temp.Min. Media Temp.Pump Assembly TypeMax. Flow RatePrice (inc. VAT)
A666250-9C9-CAluminumHytrelHytrelHytrel180°F-20°FBolt196 GPM£3,418.69
B66625B-444-CStainless SteelPTFEPTFEPVDF225°F40°FBolt196 GPM£11,182.02
StyleModelMPNPrice (inc. VAT)
AFT05P-PP-2TPC-B1FT05P-PP-2TPC-B1£541.92
AFT05P-PP-RRPR-B1FT05P-PP-RRPR-B1£422.57
StyleModelMPNPrice (inc. VAT)
AFT15ZA-AA-2TAT-B2FT15ZA-AA-2TAT-B2£1,568.86
AFT15ZA-AA-2TTC-B2FT15ZA-AA-2TTC-B2£1,607.02
AFT15ZA-AA-BBAB-B2FT15ZA-AA-BBAB-B2£1,110.20
AFT15ZA-AA-BBB0-B2FT15ZA-AA-BBB0-B2£1,110.20
AFT15ZA-AA-RRAT-B2FT15ZA-AA-RRAT-B2£1,127.55
AFT15ZA-AA-RRR0-B2FT15ZA-AA-RRR0-B2£1,090.78
StyleModelDiaphragm MaterialValve MaterialMax. Media Temp.Housing MaterialPump Assembly TypeMax. Flow RateMax. Outlet PressureCheck Seat MaterialPrice (inc. VAT)
AT20B1SASWTS600.PTFEPTFE190°FStainless SteelBolt200 GPM125 psiStainless Steel£10,330.89
AT20B1SDSWTS600.SantopreneSantoprene275°FStainless SteelBolt200 GPM125 psiStainless Steel£9,961.56
ARO -

6661Xx Series Air Operated Diaphragm Pumps

StyleModelMax. Flow RateDiaphragm MaterialValve MaterialMax. Solid Dia.Air ConsumptionOverall HeightOverall LengthOverall WidthPrice (inc. VAT)
A6661A3-3EB-C48 GPMSantopreneSantoprene0.13"45 SCFM16"21.7"8.1"£2,159.25
B666150-344-C90 GPMPTFEPTFE1/4"100 SCFM19 3/5"13.1"12"£2,851.78
StyleModelDiaphragm MaterialValve MaterialMax. Media Temp.Valve TypeMin. Media Temp.Housing MaterialPump Assembly TypeMax. Flow RatePrice (inc. VAT)
A666053-0D2Buna NBuna N180°FDuckbill10°FPolypropyleneBolt13.1 GPM£1,356.35
A666053-311NeopreneNeoprene200°FBall0°FPolypropyleneBolt13.1 GPM£1,319.05
StyleModelMPNPrice (inc. VAT)
AFT10P-PP-2TPC-F1FT10P-PP-2TPC-F1£921.47
AFT10P-PP-RRPR-F1FT10P-PP-RRPR-F1£760.49
StyleModelMPNPrice (inc. VAT)
AFT20A-AA-2TAT-B2FT20A-AA-2TAT-B2£729.96
AFT20A-AA-2TTC-B2FT20A-AA-2TTC-B2£970.73
AFT20A-AA-BBAB-B2FT20A-AA-BBAB-B2£240.78
AFT20A-AA-BBB0-B2FT20A-AA-BBB0-B2£181.80
AFT20A-AA-RRAT-B2FT20A-AA-RRAT-B2£301.14
AFT20A-AA-RRR0-B2FT20A-AA-RRR0-B2£159.59
StyleModelMPNPrice (inc. VAT)
AFT30A-AA-2TAT-B2FT30A-AA-2TAT-B2£3,002.41
AFT30A-AA-2TTC-B2FT30A-AA-2TTC-B2£3,139.80
AFT30A-AA-BBAB-B2FT30A-AA-BBAB-B2£2,079.55
AFT30A-AA-BBB0-B2FT30A-AA-BBB0-B2£2,079.55
AFT30A-AA-RRAT-B2FT30A-AA-RRAT-B2£2,079.55
AFT30A-AA-RRR0-B2FT30A-AA-RRR0-B2£2,032.37
ARO -

Diaphragm Pumps

ARO's ATEX-certified diaphragm pumps are widely used to pump various light to medium viscosity fluids in chemical processing industries and water / wastewater treatment plants. These ARO pumps feature an unbalanced valve design that eliminates the occurrence of valve centering and pump stall-out even when the inlet pressure is very low. The company manufactures metallic and non-metallic electric diaphragm pumps in different sizes, operating pressures and diaphragm materials.

StyleModelMax. Flow RateDiaphragm MaterialHousing MaterialValve MaterialCheck Seat MaterialMax. Solid Dia.Max. Media Temp.Valve TypePrice (inc. VAT)
A166-200-460.6 GPMBuna NPolypropylene-----£213.75
BLF222201D1 GPMSantoprenePolypropylene-----£97.35
CD3231B5011A1.6 GPMBuna NPolypropylene-----£189.84
D8000-813-2381.6 GPMSantopreneNylon-----£254.92
EWR10PP6XPP9.5 GPMSantoprenePolypropylenePolypropylenePolypropylene0.1"275°FPoppet£633.41
FPD01P-HPS-0NA-A5.4 GPMSantoprenePolypropyleneNeoprenePolypropylene1/16"200°FBall£640.74
FPD01P-HPS-PTT-A5.4 GPMPTFEPolypropylenePTFEPolypropylene1/16"225°FBall£807.24
FPD01P-HPS-PAA-A5.4 GPMSantoprenePolypropyleneSantoprenePolypropylene1/16"225°FBall£534.89
FPD01E-HDS-DAA-A5.4 GPMSantoprenePolypropyleneSantopreneAcetal1/16"225°FBall£772.51
FPD01E-HDS-DTT-A5.4 GPMPTFEPolypropylenePTFEAcetal1/16"225°FBall£1,133.32
EWR10PP5BPP9.6.8 GPMPTFEPolypropylenePolypropylenePolypropylene0.1"220°FPoppet£726.50
GE5PP5T5T9C10 GPMPTFEPolypropylenePTFEPolypropylene1/16"175°FBall£1,659.08
HPD03P-APS-0NA11 GPMSantoprenePolypropyleneNeoprenePolypropylene1/16"200°FBall£784.60
GE5PP6X669C11 GPMSantoprenePolypropyleneSantoprenePolypropylene1/16"175°FBall£1,404.69
HPD03P-APS-0JC11 GPMHytrelPolypropyleneBuna NPolypropylene1/16"180°FBall£778.89
GE5PP2R229C11 GPMBuna NPolypropyleneBuna NPolypropylene1/16"175°FBall£1,173.03
HPD03P-APS-0LT11 GPMPTFEPolypropyleneVitonPolypropylene1/16"225°FBall£1,002.74
IE5AP2R229C12 GPMBuna NAluminumBuna NAluminum1/16"180°FBall£1,721.65
JE5SP5T559C12 GPMPTFEStainless SteelPTFEStainless Steel1/16"220°FBall£4,077.53
JE5SP6X669C12 GPMSantopreneStainless SteelSantopreneSantoprene1/16"300°FBall£3,430.26
IE5AP5T559C12 GPMPTFEAluminumPTFEAluminum1/16"220°FBall£1,892.39
JE5SP2R229C12 GPMBuna NStainless SteelBuna NStainless Steel1/16"180°FBall£3,724.18
IE5AP6X669C12 GPMSantopreneAluminumSantopreneAluminum1/16"300°FBall£1,724.25
KFR410B13 GPM-------£1,284.42
LFR450B13 GPM-Polypropylene-----£1,410.15
FLOJET -

Double Diaphragm Pumps

StyleModelHousing MaterialDiaphragm MaterialCheck Seat MaterialMax. Solid Dia.Max. Media Temp.Valve TypeValve MaterialMax. Flow RatePrice (inc. VAT)
APD03P-AES-DTTAcetalPTFEAcetal1/16"225°FBallPTFE11 GPM£1,234.25
B6PY38AcetalPTFEAcetal0"180°FFlatPTFE3.3 GPM£738.42
APD05P-AES-DAA-BAcetalSantopreneAcetal3/32"225°FBallSantoprene15.2 GPM£1,631.49
APD03P-AES-DCCAcetalHytrelAcetal1/16"180°FBallHytrel11 GPM£1,112.70
APD05P-AES-DTT-BAcetalPTFEAcetal3/32"225°FBallPTFE15.2 GPM£1,974.50
CPD03P-ADS-DCCAcetalHytrelAcetal1/16"180°FBallHytrel11 GPM£1,024.02
Ds05b2g2txns000.AcetalPTFEPTFE1/8"220°FBallPTFE14 GPM£2,367.96
EN5100020GAcetalVitonViton1/8"120°FBallPolypropylene2.5 GPM£325.67
FPB 1/4,TS4CA.AcetalSantoprenePolypropylene1/32"275°FBallSantoprene5 GPM£1,062.43
CPD03P-ADS-DTTAcetalPTFEAcetal1/16"225°FBallPTFE11 GPM£1,195.69
G66M150-122-CAluminumBuna NAluminum1/2"180°FBallBuna N81 GPM£2,708.30
HPD05R-AAS-STT-BAluminumPTFEStainless Steel3/32"225°FBallPTFE12.4 GPM£1,780.34
ISB1,SS5A.AluminumSantopreneRyton1/4"275°FBallSantoprene42 GPM£2,102.60
J6PY57AluminumPTFEAluminum0.31"212°FBallPTFE120 GPM£3,970.42
K6PY56AluminumPTFEAluminum7/25"212°FBallPTFE100 GPM£2,546.35
L6PY49AluminumPTFEAluminum0.03"212°FBallPTFE12 GPM£1,370.34
M6PY54AluminumPTFEStainless Steel0.19"212°FBallPTFE35 GPM£1,739.36
N6PY52AluminumPTFEStainless Steel0.06"212°FBallPTFE21 GPM£1,134.23
O22A594AluminumBuna NAluminum3/16"180°FBallBuna N50 GPM£1,909.22
P666250-G22-CAluminumBuna NBuna N1/4"180°FBallBuna N196 GPM£3,271.31
Qs20b1abbans000.AluminumBuna NBuna N1/4"190°FBallBuna N200 GPM£3,409.40
R6PY44AluminumBuna NStainless Steel0.19"180°FBallBuna N49 GPM£1,076.87
N6PY43AluminumBuna NStainless Steel0.06"180°FBallBuna N28 GPM£848.56
SHDF2,DP6A.AluminumSantopreneStainless Steel2"275°FFlapSantoprene208 GPM£3,898.97
K3HJX1AluminumSantopreneSantoprene7/25"212°FBallEPDM115 GPM£1,861.32
StyleModelMPNPrice (inc. VAT)
AFT20P-PP-2TPC-F1FT20P-PP-2TPC-F1£2,774.82
AFT20P-PP-RRPR-F1FT20P-PP-RRPR-F1£2,451.47
StyleModelMPNPrice (inc. VAT)
AFT15ZP-PP-2TPC-B1FT15ZP-PP-2TPC-B1£2,049.71
AFT15ZP-PP-RRPR-B1FT15ZP-PP-RRPR-B1£1,727.76
12...45

Air Operated Diaphragm Pumps

Air operated diaphragm pumps are designed to pump thick slurries & solid-laden liquids in applications such as dewatering and mining. Raptor Supplies offers a wide range of air operated diaphragm pumps from brands like Aro, Sandpiper, Flojet, Versa-Matic. Standard-duty Sandpiper air-diaphragm pumps are ideal for dewatering & pumping slurries, solvents, abrasive fluids, weak acids & suspended solids in petrochemical and food processing plants. These pumps are designed to operate on a continuous supply of compressed air and feature aluminium / cast iron / stainless steel / non-metallic construction to ensure structural rigidity. The brand's self-priming double-diaphragm pumps feature ball check valves for withstanding consistent fluid flow and connecting rods for reliable & consistent diaphragm control. These all-bolted, shear-sensitive air diaphragm pumps are offered in flange and NPT connection styles. Air-operated double-diaphragm pumps from Versa-Matic are ideal for easy & safe transport of chemicals & other fluids. These diaphragm pumps feature leak-free bolted construction for superior chemical resistance, with multi-position foot mounts & multiple ported manifolds offering installation flexibility. They can withstand temperatures up to 275 degrees F and have operating pressures ranging between 100 & 125 psi. Raptor Supplies offers a wide range of air operated diaphragm pumps in heights ranging from 10-3/64 to 16-61/64 inches.

Frequently Asked Questions

Can these pumps be used for metering or dosing application?

Yes, they can be used for metering. For precise dosing, accessories like pulsation dampeners and stroke adjustment controls may be required.

How to maintain these air operated diaphragm pumps?

Routine maintenance includes inspecting diaphragms for wear, checking valves, and tightening connections. Lubrication may be necessary, depending on the pump design.

Can these Sandpiper pumps be used in dry run situations?

These AODD pumps can be safely dry-run and deadheaded without causing any damage to the pump or system.

What is the maximum suction height that these double diaphragm pumps offer?

Sandpiper pumps can continuously pump fluids even if situated out of the pit and offer a maximum suction lift of 9.8 m.

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