Aluminum Pumps – HD Series - HD77AA2A07A

Parker’s Aluminum Pump HD Series fixed displacement gear pump offers high performance and high power density due to its aluminum construction.
Availability: Backordered
SKU: HD77AA2A07A
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Products specifications
Attribute nameAttribute value
Flow Raten/aMaximum Flow Raten/a
Body MaterialAluminumMaximum Operating Pressure2500 psi
DivisionPump & Motor DivisionMedian/a
Pump TypeGearOperating Pressureup to 172 bar
For Fluid TypePetroleum Based FluidsOperating Temperature-40 to 185 °F
Filter Efficiency RatingMaintain SAE Class 4Maximum Continuous Pressure2500.0 psi
Maximum Kinematic ViscosityStartup: 4000 SUSWeight7 to 10 lb
Displacementup to 30.18 cm3/revProduct TypeModel HD Pump with aluminum bearing sleeve, fixed displacement
Operating Speed500 to 4000 RPMMaximum Displacement1.84/0.641 inch3/rev
RotationClockwiseShaft Seal MaterialNBR
Pressure Relief Setting (psig)n/aPortingSAE Straight Thread: 1-5/16-12 Inlet x 7/8-14 Outlet
Shaft Type.750 Dia. Keyed w/1.56 extensionMounting Style2-Bolt SAE A
Pump Displacement (cu in/rev).168 (2.76 cc/rev)Overall Length (inch)8.56 (217.424 mm)
California Residents: Prop-65 Warning
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