Udor NKC 70/250 R Plunger Pump W 30mm Solid Keyed Shaft, 18.2 GPM, 3625 PSI

Udor NKC 70/250 R Plunger Pump W 30mm Solid Keyed Shaft, 18.2 GPM, 3625 PSI

The Udor NKC 70/250 R Plunger Pump is a super-duty pump designed for high-flow and high-pressure applications in industrial environments. Operating at 1450 RPM, this pump delivers a maximum flow of 18.2 GPM and pressures up to 3625 PSI. Built with a heavy-duty brass manifold, solid ceramic plungers, and stainless steel guides and check valves, it ensures superior strength and durability. Bronze connecting rods and high-pressure seals provide long-lasting reliability, while the vented oil bath crankcase with 57.6 oz capacity enhances lubrication for extended service life. Ideal for hydro-excavation, construction, mining, street cleaning, and ultra-high-pressure firefighting applications.

Features

• Heavy-Duty Construction: Brass manifold and bronze connecting rods for maximum strength and durability.
• Precision Components: Solid ceramic plungers and stainless steel guides for consistent performance.
• Reliable Operation: High-pressure seals and vented oil bath crankcase for extended service life.
• Industrial Design: Stainless steel check valves for superior wear resistance in demanding conditions.

Specifications

• Bar: 250
• Crankshaft Stroke: 34.0 mm
• Flow: 18.2 GPM
• Lubrication: 57.6 oz Udor Lube
• Plunger Diameter: 25 mm
• Power Requirement: 44.2 HP Electric
• Pressure: 3625 PSI
• Pump Speed: 1450 RPM
• Seal Kit: 6061.11
• Shaft: 30mm Keyed Solid
• Valve Kit: 6061.94

Downloads

Specification Sheet (PDF Download)