Udor AD 3.5/30 S Plunger Pump W/ 24mm Keyed Solid Shaft

Udor AD 3.5/30 S Plunger Pump W/ 24mm Keyed Solid Shaft

The Udor AD 3.5/30 S Plunger Pump is a compact, direct drive pump built for electric motor applications requiring reliable high-pressure output. Featuring a 24mm keyed solid shaft, this model delivers a flow rate of 3.5 GPM at a maximum pressure of 2900 PSI, operating efficiently at 1750 RPM. Engineered for durability, it includes a brass manifold, solid ceramic plungers, stainless steel check valves, and a heat-treated crankshaft. The pump also features high-strength aluminum alloy connecting rods, industrial-grade bearings, and a vented oil bath crankcase for extended service life. Ideal for pressure cleaning, sewer jetting, vehicle washing, and firefighting, the AD Series offers consistent performance in demanding environments.

Industries: Pressure Washing, Truck Wash, Car Wash, Food Processing, In Plant Cleaning Systems, Graffiti Removal, Fire Fighting, Sewer Jetting, Hydro Excavating, Reverse Osmosis, Desalination Process, De-Mucking, Misting/Fogging/Cooling, Air Conditioning Cleaning, Ground and Sod Aeration, Machine Tool Coolant, Tree Debarking, Directional Boring and Drilling, Hydrostatic Testing, Soft Wash

Features

• Durable Build: Brass manifold, ceramic plungers, and stainless steel components for long-lasting reliability
• Efficient Output: Provides 3.5 GPM at 2900 PSI for powerful and consistent performance
• Engineered Components: Heat-treated crankshaft, aluminum alloy connecting rods, and industrial-grade bearings
• Solid Shaft Design: 24mm keyed shaft for direct drive compatibility with electric motors
• Reliable Sealing: Heavy-duty flat base high-pressure seals and 11.5 oz vented oil bath crankcase
• Versatile Applications: Suitable for pressure cleaning, vehicle washing, sewer jetting, and fire suppression

Specifications

• Crankshaft Stroke/Code: 10.5mm / Code O
• Flow Rate: 3.5 GPM
• Inlet/Outlet Ports: 1/2 in. BSP-F Inlet, 3/8 in. BSP-F Outlet
• Lubrication: 11.5 oz Udor Lube
• Max Fluid Temperature: 160°F
• Model: AD 3.5/30 S
• Plunger Diameter: 18mm
• Power Requirement: 6.8 HP Electric
• Pressure: 2900 PSI / 200 Bar
• Pump Speed: 1750 RPM
• Seal Kit: 6061.E2
• Series: AD-S
• Shaft: 24mm Keyed Solid Shaft
• Valve Kit: 6061.02

Downloads

Specification Sheet (PDF Download)