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Parker H25AA1A - gpd H Model

Parker’s Aluminum Pump H Series fixed displacement gear pump offers high performance and high power density due to its aluminum construction.

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Brand Parker

Part No. H25AA1A

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Products specifications

Attribute name	Attribute value
Flow Rate	n/a	Body Material	Aluminum
Division	Pump & Motor Division	Media	n/a
Pump Type	Fixed	Maximum Flow Rate	n/a
Direction of Rotation	Counterclockwise	Maximum Operating Pressure	2500 psi
Mounting Type	2-Bolt SAE AA	For Fluid Type	Water-Glycol (w/DU Bushings)
Operating Temperature	-40 to 185 °F	Filter Efficiency Rating	Maintain SAE Class 4
Rated Speed	500 to 4000 RPM	Product Type	Aluminum Pump w/bearing sleeve, fixed displacement
Operating Pressure	172 bar	Maximum Continuous Pressure	2500.0 psi
Weight	2.3 to 3.2 kg	Displacement	36.5 cm3/rev
Overall Length	126.74 mm	Maximum Displacement	2.227 inch3/rev
Maximum Kinematic Viscosity	1000 SUS (Operating)	Rotation	CounterClockWise
Shaft Seal Material	NBR	Options	n/a
Pressure Relief Setting (psig)	n/a	Porting	UNF-2B SAE Straight Thread: 1-1/16-12 Inlet x 7/8-14 Outlet - Side
Shaft Type	Keyed w/1.56 Extension	Flow Rate (gpm)	n/a
Pressure Relief Valve	n/a	Pump Displacement (cu in/rev)	H25: .603 (9.88 cc/rev)

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