Model Q155 Hydra-Cell Pro Pump

The Model Q155 Hydra-Cell Pro is a sealless, high-pressure diaphragm pump designed to eliminate the maintenance issues common with traditional plunger pumps. By removing mechanical seals and packing, it provides reliable service for abrasive, corrosive, and high-temperature fluids.

Wanner™ Hydra-Cell^® Pro Model Q155 Pumps have five pump chambers, making it the highest capacity Hydra Cell Pump manufactured by Wanner.  There are two base models the Hydra-Cell^® Pro Q155L (higher flow rates at lower pressures) and Hydra-Cell^® Pro Q155M (higher pressures and thus lower flow rates).

The Q155 Hydra-Cell^® Pro weighs 1700 lbs and has a 3" diameter pump shaft and 4" FNPT or 300# flanged inlet port.  The outlet port is either 2" FNPT/2500# RTJ flange or 3" FNPT/900# flanged depending upon the flow rate and discharge pressure.

Q155 Hydra-Cell^® Pro are available in materials such as nickel aluminum bronze, duplex alloy 2205, Hastelloy CX2m and 316L stainless steel, which enables them to be used for aggressive fluids and installed in corrosive environments.

Why Choose the Q155?

• Sealless Design: No leak paths or packing to adjust.
• Infinite Dry Run: Operates dry without damage.
• Abrasive Handling: Pumps "dirty" fluids with ease.
• Pulse-Free Flow: Multi-diaphragm design minimizes vibration.
• High Efficiency: Lowers energy costs vs. multi-stage centrifugals.
• Compact Footprint: Exceptional power-to-size ratio.

Technical Documentation and Parts

Select a configuration below to view detailed parts breakdowns and Installation, Operation, and Maintenance (IOM) manuals.