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20Z28 - ESAB CW-23 Replacement Pump Head Assembly

Packaging: pack of 1
$235.33/EA $169.64/pack of 1 only $169.64/EASave 28%

Usually ships within 3-5 business days

OVERVIEW

Restore Your Cooling System with the ESAB 20Z28 Pump Head

When your welding water cooler fails to circulate coolant effectively, production stops. The ESAB 20Z28 Head CW-23 1500 is the genuine replacement pump head designed specifically for the ESAB CW-23 coolant circulator. This critical component is the heart of your cooling system, responsible for driving water or coolant through your TIG or MIG torch lines to dissipate heat.

Over time, pump heads can wear down due to contaminants in the water, continuous friction, or age, leading to reduced pressure and flow. If you notice your torch getting hot or your flow alarm triggering, it may be time to replace the pump head. This unit is a direct fit replacement, ensuring you don't have to struggle with modifications or compatibility issues during repair.

Josef Gas stocks essential repair parts like the 20Z28 to keep your industrial equipment running smoothly. Whether you are maintaining a single station or a fleet of welding machines, using genuine ESAB parts guarantees longevity and performance. Don't risk your expensive torches with aftermarket pumps that may not meet the pressure specifications required for high-amperage welding.

Product Highlights

  • Genuine ESAB Part: Guaranteed fit for the CW-23 model.
  • Reliable Performance: Restores factory flow rates.
  • Easy Installation: Designed to bolt onto the existing motor assembly.
Additional Information
Packaging Description:1 Per Ea, pack of 1
Compatible Model:CW-23 Water Cooler
Part Type:Pump Head
Application:Coolant Circulation
----- new values below ----
Compatible Model:CW-23 Water Cooler
Part Type:Pump Head
Application:Coolant Circulation

INCLUDED

  • 1 x Pump Head Assembly for CW-23

APPLICATIONS

  • Repairing ESAB CW-23 Water Coolers
  • Restoring coolant flow for TIG and MIG welding systems
  • Industrial maintenance of welding support equipment

FAQ

This pump head is designed specifically for the ESAB CW-23 Coolant Circulator (Water Cooler).

No, this is only the pump head (the fluid end). It attaches to your existing motor.

Signs of failure include low coolant flow, low pressure, a hot welding torch, or a noisy pump.

It is specified for the ESAB CW-23. While some pumps are interchangeable, we recommend using it only for the intended model to ensure proper coupling.

Typically, the pump head is supplied as a standalone unit. You may need to reuse existing mounting bolts or clamps.

Yes, the 20Z28 is a genuine ESAB replacement part.

Always use a coolant approved for welding applications (like low-conductivity mixtures) to protect the pump seals and torch components.