• LWD Series pumps feature anodized
• 5/8" hollow shaft with a NEMA 56C flange
• Forged bronze connecting rods on all models above 2000 psi
• Hardened stainless steel piston guides
• High efficiency stainless steel check valves
• Solid ceramic plungers, abrasion proof
• High pressure, high quality buna-textile double sealing V-packings
• Reversible crankshaft for easy right or left hand mounting
• Die cast, anodized aluminum crankshaft fin design for optimal operating tempreature
• Optimal oil bath for high speed operation
• High quality oversized ball bearings