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Parker H31AA2B - 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.

AFP Availability:	Quote Required
Partner Available:	Quote Required

Brand Parker

Part No. H31AA2B

$501.75/each

Products specifications

Attribute name	Attribute value
UOM	EA	Pump Type	Fixed
Media	n/a	For Fluid Type	Water-Glycol (w/DU Bushings)
Division	Pump & Motor Division	Rated Speed	500 to 4000 RPM
Direction of Rotation	Clockwise	Operating Temperature	-42 to 85 °C
Product Type	Aluminum Pump w/bearing sleeve, fixed displacement	Maximum Continuous Pressure	172.0 bar
Mounting Type	2-Bolt SAE AA	Maximum Flow Rate	n/a
Maximum Displacement	2.227 inch3/rev	Displacement	36.5 cm3/rev
Body Material	Aluminum	Maximum Operating Pressure	172 bar
Overall Length	129.54 mm	Weight	5 to 7 lb
Flow Rate	n/a	Filter Efficiency Rating	Maintain SAE Class 4
Maximum Kinematic Viscosity	Startup: 4000 SUS	Rotation	ClockWise
Shaft Seal Material	NBR	Options	n/a
Pressure Relief Setting (psig)	n/a	Porting	3/4 NPTF Inlet x 7/8-14 UNF-2B SAE Straight Thread Outlet - Side
Shaft Type	Keyed w/1.56 Extension	Flow Rate (gpm)	n/a
Pressure Relief Valve	n/a	Pump Displacement (cu in/rev)	H31: .754 (12.35 cc/rev)

Product resources

Literature and Reference Materials