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Wanner™ Hydra-Cell® Pro Model D12 Pumps

High-Pressure Coolant Delivery for CNC Machining | Up to 8.8 GPM & 1000 PSI

Unlock the true potential of your CNC machining centers with the Model D12 Hydra-Cell Pro pump. Purpose-built for vertical installation, the D12 is the ultimate upgrade for replacing vertical multistage centrifugal pumps. It delivers reliable, high-pressure coolant necessary for deep hole drilling, milling, lathing, and high-speed grinding applications.

Model D12 vertical high pressure coolant pump

Space-Saving Vertical Design

illustration of Hydra-Cell model D12 pump installed in tank

Typical In-Tank Installation

D12 high pressure coolant pump

D12 High-Pressure Coolant Pump

Why Upgrade to the D12?

Abrasive Fluid Handling

In machining, recycled coolant often contains fine metal and plastic particles. Unlike conventionally sealed pumps that fail rapidly, the D12's sealless design thrives in these environments.

Reduced Filtration Costs

Because the pump itself is sealless, it does not require fine filtration to protect its internal mechanics. Filtration needs are dictated solely by your tooling and rotary unions.

Vertical Footprint

Along with the larger Model D17, the D12 is specifically designed for vertical installation, making it the perfect drop-in replacement for legacy machine tool pumps.

Hassle-Free Maintenance

Reliability is key to keeping your CNC centers running. The D12 minimizes downtime with a design that requires only occasional check valve replacements. These can be easily swapped in-line in about 90 minutes without the need for special tools or factory training.

D12 Hydra-Cell pump head showing check valves

D12 Pump Head Assembly

D12 Hydra-Cell pump individual check valve components

Easily Replaceable Check Valve Components

Looking for Complete Pump Packages?

We offer bare pump ends as well as complete pump and motor packages tailored to your exact machining specifications. Fill out our inquiry form for a same-day or next-business-day proposal.

Call 908.362.9981 Request an Itemized Quote

Technical Documentation & Resources