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

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
SANDPIPER -

Flanged Manifold Air Operated Diaphragm Pumps

StyleModelHousing MaterialMax. Flow RateMax. Outlet PressureDiaphragm MaterialValve MaterialCheck Seat MaterialMax. Solid Dia.Air ConsumptionPrice (inc. VAT)
AHDF3,DS7.Aluminum310 GPM125 psiSantopreneSantopreneStainless Steel3"160 SCFM£6,144.55
AHDF3,DB7.Aluminum310 GPM125 psiBuna NBuna NStainless Steel3"160 SCFM£6,144.55
BS20B3P2PPUS000.Polypropylene200 GPM125 psiPTFEPTFEPolypropylene1/4"80 SCFM£7,179.00
CS30B3P2PPAS000.Polypropylene280 GPM100 psiPTFEPTFEPolypropylene3/4"150 SCFM£14,059.52
DS15B3P1PPUS000.Polypropylene100 GPM100 psiSantopreneSantoprenePolypropylene1/4"95 SCFM£4,452.10
DS15B3P2PPUS000.Polypropylene100 GPM100 psiPTFEPTFEPolypropylene1/4"95 SCFM£5,195.80
BS20B3P1PPUS000.Polypropylene200 GPM125 psiSantopreneSantoprenePolypropylene1/4"80 SCFM£6,379.65
CS30B3P1PPAS000.Polypropylene280 GPM100 psiSantopreneSantoprenePolypropylene3/4"150 SCFM£10,047.57
ES10B1K1KPAS000.PVDF23 GPM100 psiSantopreneSantoprenePVDF0.15"20 SCFM£3,187.30
ES10B1K2KPAS000.PVDF23 GPM100 psiPTFEPTFEPVDF0.15"20 SCFM£3,435.20
SANDPIPER -

Spb20 Series Air Operated Diaphragm Pumps

StyleModelHousing MaterialMax. Flow RateMax. Outlet PressureDiaphragm MaterialMax. Solid Dia.Air ConsumptionMax. Media Temp.Max. HeadPrice (inc. VAT)
ASPB20FAAB0SS006NR1Aluminum208 GPM125 psiBuna N2"140 SCFM190°F289 ft.£4,097.95
ASPB20FAAR0SS006NR1Aluminum208 GPM125 psiSantoprene2"140 SCFM275°F289 ft.£4,097.95
ASPB20FIAR0SS006NR1Cast Iron208 GPM125 psiSantoprene2"140 SCFM275°F289 ft.£4,821.42
ASPB20FIAB0SS006NR1Cast Iron208 GPM125 psiBuna N2"140 SCFM190°F289 ft.£4,821.42
BSPB20FPPB0SS000NR1Polypropylene170 GPM100 psiBuna N1 4/5"60 SCFM180°F231 ft.£5,044.02
BSPB20FPPR0SS000NR1Polypropylene170 GPM100 psiSantoprene1 4/5"60 SCFM180°F231 ft.£5,044.02
BSPB20FPPV0SS000NR1Polypropylene170 GPM100 psiViton1 4/5"60 SCFM180°F231 ft.£5,883.85
ASPB20FSAB0SS006NR1Stainless Steel208 GPM125 psiBuna N2"140 SCFM190°F289 ft.£11,626.04
ASPB20FSAR0SS006NR1Stainless Steel208 GPM125 psiSantoprene2"140 SCFM275°F289 ft.£11,626.04
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)
AFT05P-PP-2TPC-B1FT05P-PP-2TPC-B1£541.92
AFT05P-PP-RRPR-B1FT05P-PP-RRPR-B1£422.57
StyleModelMPNPrice (inc. VAT)
AFT15ZP-PP-2TPC-B1FT15ZP-PP-2TPC-B1£2,049.71
AFT15ZP-PP-RRPR-B1FT15ZP-PP-RRPR-B1£1,727.76
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
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)
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
StyleModelDiaphragm MaterialValve MaterialMax. Media Temp.Housing MaterialPump Assembly TypeMax. Flow RateMax. Outlet PressureCheck Seat MaterialPrice (inc. VAT)
AT1FB1SASWTS600.PTFEPTFE190°FStainless SteelBolt45 GPM125 psiStainless Steel£4,138.43
AT1FB1SDSWTS600.SantopreneSantoprene275°FStainless SteelBolt45 GPM125 psiStainless Steel£3,516.14
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
BHDB1 1/2,SGN8SS.Stainless Steel122 GPMNeoprenePTFEPTFE1/4"220°F125 psi£7,381.81
CE4SJYXYY0-FP-ATEXStainless Steel70 GPMSantopreneSantopreneSantoprene0.19"275°F125 psi£12,773.34
CE4SJ5F5S0-FP-ATEXStainless Steel70 GPMPTFEPTFEStainless Steel0.19"220°F125 psi£14,404.84
DE3SJ7X770C-FP-ATEXStainless Steel234 GPMHytrelHytrelHytrel0.38"220°F125 psi£31,233.33
EE2SJYXYY0C-FP-ATEXStainless Steel185 GPMSantopreneSantopreneSantoprene1/4"275°F125 psi£13,410.63
FE5SPYX559C-FPStainless Steel12 GPMSantoprenePTFEPTFE0.06"220°F100 psi£5,357.20
GE1SJ5F559C-FP-ATEXStainless Steel49 GPMPTFEPTFEPTFE0.13"220°F125 psi£8,448.24
GE1SJ7X759C-FP-ATEXStainless Steel49 GPMHytrelHytrelPTFE0.13"220°F125 psi£7,705.52
HE3SA5T5S0C-ATEXStainless Steel273 GPMPTFEPTFEStainless Steel0.38"220°F125 psi£20,696.21
CE4SJ7X770-FP-ATEXStainless Steel70 GPMHytrelHytrelHytrel0.19"220°F125 psi£11,975.26
FE5SP7X759CStainless Steel12 GPMHytrelHytrelPTFE0.06"220°F100 psi£4,074.78
EE2SJ7X770C-FP-ATEXStainless Steel185 GPMHytrelHytrelHytrel1/4"220°F125 psi£13,410.63
GE1SJYX559C-FP-ATEXStainless Steel49 GPMSantoprenePTFEPTFE0.13"220°F125 psi£7,385.64
GE1SJ5T559C-FP-ATEXStainless Steel49 GPMPTFEPTFEPTFE0.13"220°F125 psi£8,047.47
IS15B1S1WANS000.Stainless Steel106 GPMSantopreneSantoprenePolyethylene1/4"275°F125 psi£5,939.50
JS1FB1S1WANS000.Stainless Steel45 GPMSantopreneSantoprenePolyethylene1/4"180°F125 psi£3,384.60
KSPFG10SSSStainless Steel41 GPMSantopreneSantopreneStainless Steel0.13"180°F-£7,773.51
CE4SJ5T5S0-FP-ATEXStainless Steel70 GPMPTFEPTFEStainless Steel0.19"220°F125 psi£13,618.50
HE3SA6X660C-ATEXStainless Steel273 GPMSantopreneSantopreneSantoprene0.38"300°F125 psi£17,105.90
EDSON -

Npt Manifold Air Operated Diaphragm Pumps

StyleModelHousing MaterialMax. Flow RateDiaphragm MaterialValve MaterialCheck Seat MaterialMax. Solid Dia.Max. Media Temp.Max. HeadPrice (inc. VAT)
A22050Aluminum20 GPMBuna NBuna NBuna N3/4"200°F--
RFQ
BE2AA6X660C-ATEXAluminum163 GPMSantopreneSantopreneSantoprene11/25"300°F320 ft.£3,476.35
CS15B1ABWANS000.Aluminum106 GPMBuna NBuna NPolyethylene1/4"180°F289 ft.£2,069.21
DHDF2,DB6A.Aluminum208 GPMBuna NBuna NStainless Steel2"190°F231 ft.£3,390.41
EHDB1 1/2,SS8A.Aluminum122 GPMSantopreneSantopreneStainless Steel1/4"275°F289 ft.£3,653.29
FSB1,SGN5A.Aluminum42 GPMPTFEPTFEStainless Steel1/4"220°F289 ft.£2,482.04
GS05B1A1WANS000.Aluminum15 GPMSantopreneSantoprenePolyethylene0.13"180°F289 ft.£1,411.52
HG1FB1ABTXNSX00.Aluminum45 GPMBuna NBuna NPTFE1/4"190°F231 ft.£2,113.21
IE3AA5T5A0C-ATEXAluminum273 GPMPTFEPTFEAluminum0.38"220°F320 ft.£6,566.11
BE2AA5T5A0C-ATEXAluminum163 GPMPTFEPTFEAluminum11/25"220°F320 ft.£4,168.83
JE4AA5T5A0-ATEXAluminum71 GPMPTFEPTFEAluminum0.19"220°F281 ft.£3,224.44
KE4AA6X660-ATEXAluminum71 GPMSantopreneSantopreneSantoprene0.19"300°F281 ft.£2,502.07
LG15B1ABTXNSX00.Aluminum106 GPMBuna NBuna NPTFE1/4"190°F231 ft.£2,352.53
MG20B1ATTXNSX00.Aluminum150 GPMPTFEPTFEPTFE1/4"220°F231 ft.£4,254.79
CS15B1A2TANS000.Aluminum106 GPMPTFEPTFEPTFE1/4"220°F289 ft.£2,868.57
NS1FB1A2TANS000.Aluminum45 GPMPTFEPTFEPTFE1/4"220°F289 ft.£2,013.56
OS30B1A1EANS600.Aluminum285 GPMSantopreneSantopreneEPDM0.38"275°F231 ft.£5,119.91
OS30B1A2TANS600.Aluminum285 GPMPTFEPTFEPTFE0.38"220°F231 ft.£6,197.52
OS30B1ABBANS600.Aluminum285 GPMBuna NBuna NBuna N0.38"190°F231 ft.£5,119.91
PS20B1A2TANS000.Aluminum200 GPMPTFEPTFEPTFE1/4"220°F231 ft.£3,976.53
CS15B1A1WANS000.Aluminum106 GPMSantopreneSantoprenePolyethylene1/4"180°F289 ft.£2,069.21
EHDB1 1/2,SGN8A.Aluminum122 GPMNeoprenePTFEStainless Steel1/4"220°F289 ft.£3,746.17
IE3AA6X660C-ATEXAluminum273 GPMSantopreneSantopreneSantoprene0.38"300°F320 ft.£4,550.27
OS30B1IBBANS600.Cast Iron285 GPMBuna NBuna NBuna N0.38"190°F231 ft.£6,081.16
OS30B1I1EANS600.Cast Iron285 GPMSantopreneSantopreneEPDM0.38"275°F231 ft.£6,081.16
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
BSD10R-CSS-STT-B0054 GPMPTFEPTFE40°F1"Stainless Steel120 psiStainless Steel£7,865.11
CSD20S-CSS-SMM-A54 GPMSantopreneSantoprene-40°F2"Stainless Steel120 psiStainless Steel-
RFQ
ASD10S-CSS-STT-A54 GPMPTFEPTFE40°F1"Stainless Steel120 psiStainless Steel-
RFQ
DSD20R-CSS-SMM-A54 GPMSantopreneSantoprene-40°F2"Stainless Steel120 psiStainless Steel-
RFQ
DSD20R-CSS-STT-A54 GPMPTFEPTFE40°F2"Stainless Steel120 psiStainless Steel-
RFQ
CSD20S-CSS-STT-A54 GPMPTFEPTFE40°F2"Stainless Steel120 psiStainless Steel-
RFQ
BSD10R-CSS-SMM-B0054.5 GPMSantopreneSantoprene-40°F1"Stainless Steel120 psiStainless Steel£7,370.97
StyleModelHousing MaterialDiaphragm MaterialValve MaterialCheck Seat MaterialMax. Media Temp.Min. Media Temp.Operation TypeFlow Rate @ 15 PsiPrice (inc. VAT)
AG30B1ABTXNSX00.AluminumBuna NBuna NBuna N190°F-10°FGas80 GPM£5,863.61
AG30B1STTXNSX00.Stainless SteelPTFEPTFEPTFE220°F-35°FGas100 GPM£16,806.66
StyleModelHousing MaterialDiaphragm MaterialValve MaterialMax. Media Temp.Min. Media Temp.Operation TypeMounting Hardware MaterialPump Assembly TypePrice (inc. VAT)
AG05B1ABTXNSX00.AluminumBuna NBuna N190°F-10°FGasAluminumBolt£1,630.88
AG05B1STTXNSX00.Stainless SteelPTFEPTFE220°F-35°FGasStainless SteelBolt£3,460.49
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
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.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
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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