Kawasaki Piston Pump K3VL80/B-1NRSS-L0

Kawasaki Piston Pump – K3VL80/B-1NRSS-L0 is a K3VL series variable-displacement swash-plate axial piston pump for open-circuit systems, 80 cc/rev with load-sense + pressure cut-off control and rated pressure 320 bar.

Specifications:

• Displacement: 80 cubic centimeters per revolution (4.88 cubic inches per revolution)
• Rated pressure: 320 bar (≈4,640 pounds per square inch); Peak pressure: 350 bar (≈5,075 pounds per square inch)
• Circuit type: Open circuit (code “1”)
• Regulator/control: L0 — Load sense + pressure cut-off (with load-sense bleed)
• Direction of rotation: Clockwise (code “R”)
• Mounting flange & shaft: SAE spline & mount (code “S”)
• Through drive & porting: Single pump with steel cover, side ported (code “N”)
• Port threads: Unified National Coarse (UNC) (code “S”)
• Design series: B

Common Applications:

• Construction and off‑highway mobile equipment
• Industrial hydraulic power units
• Marine and mobile machinery where variable flow is required