Confirm the exact configuration
Use the manufacturer part number and model code—not appearance alone. Connection, size, material, voltage, pressure, seal, and control options can differ within the same product family.

WOERNER
The Woerner GMK-B is an electric piston pump designed to handle oil or grease media with a dosing volume of 0.04 cm³ per stroke and outlet. This unit operates at a maximum delivery pressure of 80 bar and features one to six outlets alongside tank size options of 0.125, 0.25, 0.38, 0.4, 0.5, or 1.0 liters. Submit the exact part number, quantity, and application requirements to receive a formal quotation for this Woerner component.
Industrial and obsolete parts are priced per enquiry: the final price depends on available stock, condition, quantity, and your delivery destination, so a fixed list price would be misleading. Request a quote and we confirm current pricing, lead time, and sourcing options — including hard-to-find and discontinued WOERNER references — within one business day.
For a faster response, include quantity, condition, and delivery destination.
Verified configuration
Engineering context
Use the manufacturer part number and model code—not appearance alone. Connection, size, material, voltage, pressure, seal, and control options can differ within the same product family.
Provide quantity, delivery country and ZIP/postal code, required condition, target date, and photographs of the existing nameplate when available.
Our sourcing response is prepared against WOERNER GMK-B. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.