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.

Danfoss Power Solutions
The Danfoss Power Solutions model 111.20.657.00 is an external gear pump from the SNP2NN series featuring a frame size 2 and a displacement of 3.9 ccm within an aluminum housing. This clockwise-rotating unit includes a German 2-hole mounting flange with a 50mm pilot, a 1/5 conical shaft with a 3mm keyway, radial side ports with 15x40xM6 inlet and 15x35xM6 outlet dimensions, and lacks integrated valves. It delivers an operating pressure of 250 bar, a peak pressure of 280 bar, and a maximum speed of 4000 RPM. Submit the exact part number, quantity, and application requirements to receive a formal quotation.
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 Danfoss Power Solutions 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 Danfoss Power Solutions 111.20.657.00. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.