gpd H Model

*PRODUCT IMAGE IS REPRESENTATIVE PROVIDED BY THE MANUFACTURER. DO NOT MAKE BUYING DECISIONS SOLEY BASED ON THE IMAGE. PLEASE VERIFY SPECIFICATIONS MEET YOUR REQUIREMENTS.

Parker’s Aluminum Pump H Series fixed displacement gear pump offers high performance and high power density dues to its aluminum construction, making it an ideal selection for the Aerial, Agriculture, Construction, Forestry, Material Handling, and Turf Equipment markets. It is available as a standard pump, a pump with a primary circuit relief valve, or a pump with a priority flow divider valve.

Markets:
• Aerial
• Agriculture Machinery
• Construction Equipment
• Forestry Equipment
• Material Handling Equipment
• Turf Equipment
• Vocational & Municipal Equipment

Features/Benefits:
• Three-piece construction for distribution flexibility
• Aluminum pumping sections for light weight
• Journal bushings for long life
• Pressure balanced thrust blocks for high efficiency
• Multiple sections available

Applications:
• Power steering pumps – priority valves available
• Brake pump
• Hydraulic Power Unit
• Filter Cart Pump
• Transfer pump
• Lube pump

Technical Specifications:
• Flows from 2.52 GPM to 9.31 GPM per 1000 rpm
• Sizes from 9.88 to 36.5 cc/rev (0.603 to 2.227 cir)
• Operating pressures up to 172 bar (2,500 psi)
• Speeds up to 4,000 rpm
• SAE shafts, flanges and porting available
• Valve options available: Pressure relief, and priority flow divider.

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Part No.	Availability	Partner Available	Price	Division	For Fluid Type	Rated Speed	Weight	Maximum Operating Pressure	Filter Efficiency Rating	Maximum Kinematic Viscosity	Flow Rate	Product Type	Overall Length	Pump Type	Media	Maximum Continuous Pressure	Maximum Flow Rate	Maximum Displacement	Displacement	Body Material	Operating Temperature	Mounting Type	Direction of Rotation	Rotation	Shaft Seal Material	Options	Pressure Relief Setting (psig)	Porting	Shaft Type	Flow Rate (gpm)	Pressure Relief Valve	Pump Displacement (cu in/rev)
H77AA1B	Quote Required	11 In Stock	$492.18/each	Pump & Motor Division	Mineral Oil	500 to 4000 RPM	2.3 to 3.2 kg	172 bar	Maintain SAE Class 4	Startup: 4000 SUS	n/a	Aluminum Pump w/bearing sleeve, fixed displacement	6.19 inch	Gear	n/a	2500.0 psi	n/a	36.5 cm3/rev	36.5 cm3/rev	Aluminum	-42 to 85 °C	2-Bolt SAE AA	Counterclockwise	CounterClockWise	NBR	n/a	n/a	3/4 NPTF Inlet x 7/8-14 UNF-2B SAE Straight Thread Outlet - Side	Keyed w/1.56 Extension	n/a	n/a	H77: 1.842 (30.18 cc/rev)
H77AA2A	Quote Required	4 In Stock	$532.00/each	Pump & Motor Division	Water Emulsions (w/DU Bushings)	500 to 4000 RPM	5 to 7 lb	2500 psi	Maintain SAE Class 4	Startup: 4000 SUS	n/a	Aluminum Pump w/bearing sleeve, fixed displacement	157.22 mm	Fixed	n/a	172.0 bar	n/a	2.227 inch3/rev	2.227 inch3/rev	Aluminum	-40 to 185 °F	2-Bolt SAE AA	Clockwise	ClockWise	NBR	n/a	n/a	UNF-2B SAE Straight Thread: 1-1/16-12 Inlet x 7/8-14 Outlet - Side	Keyed w/1.56 Extension	n/a	n/a	H77: 1.842 (30.18 cc/rev)
H77AA2AV	Quote Required	Quote Required	TBD	Pump & Motor Division	Water-Glycol (w/DU Bushings)	500 to 4000 RPM	5 to 7 lb	2500 psi	Maintain SAE Class 4	Startup: 4000 SUS	n/a	Aluminum Pump w/bearing sleeve, fixed displacement	157.22 mm	Gear	n/a	172.0 bar	n/a	36.5 cm3/rev	36.5 cm3/rev	Aluminum	-40 to 185 °F	2-Bolt SAE AA	Clockwise	ClockWise	FPM [FKM]	n/a	n/a	UNF-2B SAE Straight Thread: 1-1/16-12 Inlet x 7/8-14 Outlet - Side	Keyed w/1.56 Extension	n/a	n/a	H77: 1.842 (30.18 cc/rev)
H77AA2B	Quote Required	Quote Required	TBD	Pump & Motor Division	Phosphate-esther (w/FPM seals)	500 to 4000 RPM	5 to 7 lb	172 bar	Maintain SAE Class 4	1000 SUS (Operating)	n/a	Aluminum Pump w/bearing sleeve, fixed displacement	157.22 mm	Gear	n/a	2500.0 psi	n/a	2.227 inch3/rev	36.5 cm3/rev	Aluminum	-40 to 185 °F	2-Bolt SAE AA	Clockwise	ClockWise	NBR	n/a	n/a	3/4 NPTF Inlet x 7/8-14 UNF-2B SAE Straight Thread Outlet - Side	Keyed w/1.56 Extension	n/a	n/a	H77: 1.842 (30.18 cc/rev)
H90AA1A	Quote Required	6 In Stock	$485.14/each	Pump & Motor Division	Transmission Fluids	500 to 4000 RPM	5 to 7 lb	172 bar	Maintain SAE Class 4	1000 SUS (Operating)	n/a	Aluminum Pump w/bearing sleeve, fixed displacement	164.59 mm	Fixed	n/a	172.0 bar	n/a	36.5 cm3/rev	36.5 cm3/rev	Aluminum	-40 to 185 °F	2-Bolt SAE AA	Counterclockwise	CounterClockWise	NBR	n/a	n/a	UNF-2B SAE Straight Thread: 1-1/16-12 Inlet x 7/8-14 Outlet - Side	Keyed w/1.56 Extension	n/a	n/a	H90: 2.227 (36.50 cc/rev)
H90AA2A	2 Limited Stock	14 In Stock	$516.75/each	Pump & Motor Division	Transmission Fluids	500 to 4000 RPM	5 to 7 lb	2500 psi	Maintain SAE Class 4	1000 SUS (Operating)	n/a	Aluminum Pump w/bearing sleeve, fixed displacement	6.48 inch	Gear	n/a	172.0 bar	n/a	36.5 cm3/rev	2.227 inch3/rev	Aluminum	-40 to 185 °F	2-Bolt SAE AA	Clockwise	ClockWise	NBR	n/a	n/a	UNF-2B SAE Straight Thread: 1-1/16-12 Inlet x 7/8-14 Outlet - Side	Keyed w/1.56 Extension	n/a	n/a	H90: 2.227 (36.50 cc/rev)