FWS2-4030S 4GPM 3000PSI 1750RPM 24mm

FEATURES:

• Reversible crankcase for easy right or left hand mounting
• Solid brass manifolds
• Hardened stainless steel piston guides
• Highly efficient stainless steel check valves
• Solid ceramic plungers
• High and low pressure seals: high quality buna-textile packings
• Additional anti-extrusion ring under the seal
• Special forged brass oversized connecting rods
• Die cast anodized aluminum crankcase
• High quality ball bearings
• Optimal oil bath for high speed operation

Lubrication: fill crankcase with SAE 20W/30 oil per pump specifications. Change oil after initial 50 hour break-in period, then in 500 hour intervals thereafter.