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Internal gear pumps can be used up to a continuous pressure of 315 bar (depending on the frame size).
This pump principle features a compact design with particularly high energy density. The internal gear pumps are available with NPSH ratings up to 2,000 m3/h.
The high-pressure models can be equipped with a high-temperature seal or a stainless steel housing. For applications with corrosive substances, we recommend our stainless steel version of the internal gear pumps.
The free-flow line is available as standard in sizes from DN 50 to 800 mm, and other sizes upon request.
The pumps are available in several different sizes and models, making them suitable for a range of different applications. Topkitparts offers a wide range of internal gear pumps that can be used for either low or high pressures.
They can also be fitted with either single or double shaft configurations.