Kawasaki Piston Pump K3VL45/B-1NRKS-P0

Kawasaki Piston Pump – K3VL45/B-1NRKS-P0 is a K3VL series variable‑displacement axial piston pump, 45 cc/rev with pressure cut‑off control for open‑circuit duty.

Specifications:

• Displacement: 45 cc/rev (2.75 in³/rev)
• Rated pressure: 320 bar (≈4,640 psi); Peak pressure: 350 bar (≈5,075 psi)
• Circuit type: Open circuit (code “1”)
• Regulator/control: P0 — Pressure cut‑off
• Direction of rotation: Clockwise (code “R”)
• Mounting flange & shaft: SAE key & mount (code “K”)
• Through drive & porting: Single pump with steel cover, side ported (code “N”)
• Port threads: UNC (code “S”)
• Design series: B

Common Applications:

• Compact construction machinery
• Industrial machines needing medium flow and pressure compensation