Gear Pumps
Hyvair’s external gear pump line offers a cost-effective option for you fixed displacement pump requirements. We can handle most flow requirements with displacements from 0.083 cu.in/r. (1.4cc) to 5.31 cu.in/r. (87cc). Utilizing a simple compact design, our pumps have high mechanical and volumetric efficiency. Our pumps come in three standard SAE mounts (AA, B, C) with keyed shafts for easy installation.
SAE AA - Aluminum Alloy Body Gear Pump
Size (gpm): .6 thru 1.9
Maximum Pressure: 4000 psi
Cast Iron Flange and Rear Cover
Hardened Steel Gears
Simple Compact Design
High Mechanical and Volumetric Efficiency
Low Noise Levels During Pump Operation
SAE A - Aluminum Alloy Body Gear Pump
Size (gpm): 3 thru 10
Maximum Pressure: 4000 psi
Cast Iron Flange and Rear Cover
Hardened Steel Gears
Simple Compact Design
High Mechanical and Volumetric Efficiency
Low Noise Levels During Pump Operation
SAE B - Aluminum Alloy Body Gear Pump
Size (gpm): 16 thru 41
Maximum Pressure: 4000 psi
Cast Iron Flange and Rear Cover
Hardened Steel Gears
Simple Compact Design
High Mechanical and Volumetric Efficiency
Low Noise Levels During Pump Operation