Diaphragm Pumps

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Pump Diaphragm DP-139 Pump Only

Pump Diaphragm DP-139 Pump Only (15575)

CDS-John Blue DP-139 Diaphragm Pump

USD $956.19
Pump Diaphragm AR80BP w/GR & PR

Pump Diaphragm AR80BP w/GR & PR (15882)

Semi-Hydraulic 3 Diaphragm Pump

Pump with AR31185 gearbox and GS35S control unit

Max Pressure : 290 PSI (20 bar)

Max Flow : 20.2 GPM (76.4 LPM)

Power Requirement : 3.4 HP

Inlet/Outlet : Suction 40mm - Outlet 1”

USD $1,496.95
Pump Diaphragm AR115BP w/GR

Pump Diaphragm AR115BP w/GR (15348)

Semi-Hydraulic 3 Diaphragm Pump

Pump comes with AR1671 Gearbox


Max Pressure : 290 PSI (20 bar)

Max Flow : 28.5 USGPM (107.9 LPM)

Power Requirement : 5.5 HP

Inlet/Outlet : Suction 1-1/2” - Outlet 1”

USD $1,551.10
Pump Diaphragm AR135BP

Pump Diaphragm AR135BP (15823)

Semi-Hydraulic 3 Diaphragm Pump

Pump Only


Max Pressure : 290 PSI (20 bar)

Max Flow : 33.8 USGPM (128 LPM)

Power Requirement : 5.5 HP

Inlet/Outlet : Suction 40mm - Outlet 1”

USD $1,207.12
Pump Diaphragm AR135BP w/GR

Pump Diaphragm AR135BP w/GR (15335)


Semi-Hydraulic 3 Diaphragm Pump

Pump comes with AR1671 gearbox


Max Pressure : 290 PSI (20 bar)

Max Flow : 33.8 USGPM (128 LPM)

Power Requirement : 5.5 HP

Inlet/Outlet : Suction 40mm - Outlet 1”

USD $1,570.21
AR30 - Diaphragm Pump w/ Gearbox & Regulator AR30-GR3/4-GCI

AR30 - Diaphragm Pump w/ Gearbox & Regulator AR30-GR3/4-GCI (15570)

Semi-Hydraulic Two Diaphragm Pump

Pump with GI40 control unit and AR1636 gear reducer

Max Pressure : 580 PSI (40 bar)

Max Flow : 9.6 GPM (36.2 LPM)

Power Requirement : 2.9 HP

Inlet/Outlet : Suction 25mm - Outlet 13mm

USD $1,111.32
AR50 D50 Diaphragm Pump Only AR50-SP

AR50 D50 Diaphragm Pump Only AR50-SP (15116P)


Semi-Hydraulic 2 Diaphragm Pump

Pump Only


Max Pressure : 580 PSI (40 bar)

Max Flow : 14.8 GPM (65.8 LPM)

Power Requirement : 5.2 HP

Inlet/Outlet : Suction 1-1/4” - Outlet 1/2”

USD $996.91
AR50 Diaphragm Pump w/ Gearbox & Regulator AR50-GR3/4-GCI

AR50 Diaphragm Pump w/ Gearbox & Regulator AR50-GR3/4-GCI (15116)

Semi-Hydraulic 2 Diaphragm Pump

Pump with AR1639 Gearbox and GI40 Control Unit

Max Pressure : 580 PSI (40 bar)

Max Flow : 14.8 GPM (65.8 LPM)

Power Requirement : 5.2 HP

Inlet/Outlet : Suction 1-1/4” - Outlet 1/2”

USD $1,405.03
AR252 - Diaphragm Pump w/ Gearbox & Regulator AR252-GR-GCI3/4

AR252 - Diaphragm Pump w/ Gearbox & Regulator AR252-GR-GCI3/4 (05061)

Semi-Hydraulic Two Diaphragm Pump

Pump with AR1912 control unit and AR1613 gearbox

Max Pressure : 362 PSI (25 bar)

Max Flow : 6.5 GPM (24.6 LPM)

Power Requirement : 1.42 HP

Inlet/Outlet : Suction 20mm - Outlet 12mm

USD $772.23
Pump Diaphragm ARDUE Electric w/Reg

Pump Diaphragm ARDUE Electric w/Reg (15763)


Electric Two Diaphragm Pump



Max Pressure : 145 PSI (10 bar)

Max Flow : 3.3 GPM (12.5 LPM)

Power : 0.34 HP

Inlet/Outlet : Suction 20mm - Outlet 10mm

USD $807.77
AR GI40 Diaphragm Pump Control Unit

AR GI40 Diaphragm Pump Control Unit (15116R)

Control Unit with Pressure Regulating Valve


Max Pressure : 580 PSI (40 bar)

Max Flow : 21.1 GPM (80 LPM)

USD $202.89
Pump Diaphragm Regulator for AR45

Pump Diaphragm Regulator for AR45 (15765)

Remote Control Unit With Pressure Regulating Valve


Max Pressure : 290 PSI (20 bar)

Max Flow : 13.2 GPM (50 LPM)


USD $161.21
AR Gear Box AR1636

AR Gear Box AR1636 (15116G)


Gear Reducer for Four Stroke Engines



RPM : 3200

Weight : 8.2 lbs (3.72 kg)

USD $472.91
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