Wanner Hydra-Cell Pro® Pumps
Sealless positive displacement pumps
Wanner Hydra-Cell Pro® pumps have no cups, packing or mechanical seals. Frames run from a fraction of a GPM to 157 GPM and from tens of PSI to 5,000 PSI. They are the pump we use on cryogenic, very hot, abrasive and reclaimed liquid — the duties that chew a packed or sealed pump.
They are positive displacement and typically run at ≥90% efficiency. Sealless plus that efficiency is why maintenance stays low.
Right for the Application?
Most Hydra-Cell Pro® pump applications fall into one of three buckets:
- Difficult liquids. Reclaimed water, recycled machine-tool coolant, acids, slurries, very hot or very cold liquid, viscous and shear-sensitive product. Those fluids stick to packing and seals. Pressures here run from a few PSI to several hundred.
- High pressure. Atomizing water, airless spray, through-tool coolant, RO, centralized wash, paper-mill felt cleaning, steel-mill descaling.
- Precision metering. Hydra-Cell Pro meets API 675 on linearity, repeatability and steady-state accuracy. It is a cost-effective metering
pump for applications > 60 GPH.
The hydraulic end does not requrie the process liquid for lubrication. Bearings and moving parts sit behind the diaphragms. That is why chemicals, abrasives, slurry, seawater and re-circulated water — hot or cold — stay in the
pump head. Metallic and non-metallic liquid ends are available and they can be
driven with electric, air or hydraulic motors.
How Do Hydra-Cell Pro Pumps Work?
Open the cutaway demo
Key Benefits
- Sealless. No cups, packing or mechanical seals. Sliding and rotating parts never see the process. Solids, extreme temperature and dry running
will not harm the pump. Piston, plunger, gear and progressing-cavity pumps are
damaged by such conditions.
- Reliability. Up to 30% fewer parts than common industrial pumps. Fewer parts, fewer
components to wear-out. If you are frequently replacing mechanical seals or stator/rotors,
consider upgrading to a Wanner Hydra-Cell Pro® pump.
- Smooth, consistent flow. Each shaft rotation moves a fixed volume
of liquid. Pair it with a VFD for precise flow control. Unlike a single-piston pumps, flow is nearly pulse-free. Except
senstitive membranes and some plastic piping, a pulsation dampener is usually not required.
Watch the Hydra-Cell Pro capabilities video.
Frames ≤ 36 GPM
Frames ≤ 157 GPM
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