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HD77AA2A27A - Aluminum Pumps – HD Series

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

Availability:	Backordered Estimated Lead Time: 21 days
Partner Available:	Backordered

SKU HD77AA2A27A

Products specifications

Attribute name	Attribute value
UOM	EA	Porting	SAE Straight Thread: 1-5/16-12 Inlet x 7/8-14 Outlet
Pressure Relief Setting (psig)	n/a	Shaft Type	.750 Dia. Keyed w/1.56 extension
Pump Displacement (cu in/rev)	.641 (10.50 cc/rev)	Overall Length (inch)	9.31 (236.474 mm)
Mounting Style	2-Bolt SAE A	Shaft Seal Material	NBR
Rotation	ClockWise	Body Material	Aluminum
Maximum Continuous Pressure	172.0 bar	Maximum Kinematic Viscosity	Startup: 4000 SUS
Pump Type	Gear	Operating Pressure	up to 2500 psi
Displacement	up to 30.18 cm3/rev	Maximum Displacement	1.84/0.641 inch3/rev
Media	n/a	Weight	3.2 to 4.6 kg
Flow Rate	n/a	Maximum Operating Pressure	2500 psi
Maximum Flow Rate	n/a	Operating Speed	500 to 4000 RPM
For Fluid Type	Transmission Fluids	Filter Efficiency Rating	Maintain SAE Class 4

Product resources

Literature and Reference Materials