GracoDR4331

DR4331

Husky 1040 1" Air-Operated Double-Diaphragm Pump

Item #101843874

1" Metallic Diaphragm Pump
1" NPT Inlet, 1" NPT Outlet
40 gal/min Max Flow
Wetted Parts: Stainless Steel
Ball: Stainless Steel

Diaphragm: Teflon®

Seal: Stainless Steel

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GracoDR4331

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Product Details

1" Metallic Diaphragm Pump
1" NPT Inlet, 1" NPT Outlet
40 gal/min Max Flow
Wetted Parts: Stainless Steel
Ball: Stainless Steel

applications

Chemicals
Contaminated surface water
Adhesives, varnishes, dispersions, solvents, and stains
Resins, latexes, wood preservative stains, concrete paints, and primers
Drum fluid transfer
Unloading fluids
Dewatering and sump evacuation
Tank and sump drainage

features

High flow in a compact, portable size
E-coated center section for corrosive environments
Equipped with an effective and reliable air valve system
Can be remotely controlled using an external controller

Specifications

Air Inlet	1/2
Length	12 in
Fluid Inlet	1 in NPT
Fluid Outlet	1 in NPT
Air Motor Type	Standard
Flow [Max]	40 gal/min
Height	14 in
Air Motor Material	Stainless Steel
Series	Husky 1040
Diaphragm Material	PTFE
Seat Material	Stainless Steel
Air Inlet Type	NPT
Operation Temperature [Max]	220 °F
Inlet Pressure [Max]	120 psi
Maximum Pumpable Solids Size	0.13 in
Pump Type	1 in Metallic
Inlet Pressure [Min]	20 psi
Air Consumption [Max]	60 ft3/min
Ball/Check Material	Stainless Steel
Displacement (gal/cycle)	0.15
Wetted Material	Stainless Steel
Weight	50.0 LB

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