High Pressure Water Jetting Units

Features

The Harben Radial Piston Diaphragm pump is a unique design which offers many substantial advantages over conventional Piston / Plunger pumps including:

• Able to run dry without damage.
• Radial multi cylinder design allows the use of Harben’s unique JUMP JET attachment which dramatically increases sewer cleaning speed and doubles effective cleaning range to 200 m plus, by introducing a pulsating action down the line. By returning 25% of water flow back to the tanks this feature also reduces water consumption whilst in use.
• Able to pump poor quality water such as seawater, recycled effluent, or raw water without damage.
• Course inlet water filter screens down to 150 micron and needs far less regular cleaning than the 50 micron filter used with conventional Piston / Plunger pumps.
• Direct coupled, flange mounted onto engine avoiding alignment and belt adjustment problems.
• Diaphragm design isolates mechanical components from pumped fluid contributing to unrivalled reliability and continuous running ability.
• Built in simple safety over pressure protection device.
• Pistons run without seals in an oil-flooded crankcase.
• Probably the Worlds widest ranges of accessories are available to get the most out of your unit.
• All pumps can be driven by a variety of methods – PTO, Hydraulic, Belt Driven, Electric and Diesel Driven
• Both Van Packed or trailer units available.

Applications

• Mill scale removal
• Root cutting applications in drains
• Equipment, wall and floor cleaning
• Drain and sewer cleaning
• Pressure and hydraulic testing
• Paint / rust removal

Performance Curves

No Performance Curves Available.

Technical Specifications

No Technical Specifications Available.

Dimensions

No Dimension Information Available.