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Datasheet generated 2026-10-07
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Parker PGP051 Cast Iron Gear Pump SAE B 2-Bolt 19.5CC/rev

Parker Hannifin · Hydraulics · Gear Pumps · USA · parker.com
Part Number
PGP051A0190CA1H2NE5E5B1B1  ·  HS 8413.60
Parker PGP051 Cast Iron Gear Pump SAE B 2-Bolt 19.5CC/rev

Parker Hannifin PGP051A0190CA1H2NE5E5B1B1 Parker PGP051 series fixed displacement cast iron gear pump. Roller bearing design for high durability and contamination resistance. Installed in hydraulic power packs, deck machinery, mobile equipment and industrial press applications.

Technical Specifications

TypeFixed Displacement Gear Pump
SeriesPGP051
Displacement19.5 cc/rev (1.19 inA3/rev)
Max Pressure248 bar (3600 PSI)
Max Speed2400 RPM
ShaftSAE B 7/8" 13T Spline
MountSAE B 2-Bolt
RotationCW (standard)
PortsSAE O-ring
BodyCast Iron
BearingsRoller

Properties

MOQ1

Compatibility

Parker PGP051 commercial cast-iron gear pump, SAE B 2-bolt mount, roller bearing. Displacements 19.5–32.6 cc/rev typical.

Standards

Approvals

Attached Documents