Eccentric Screw Pump Used / P-1256
The Eccentric Screw Pump Used was used in a sewage treatment plant for sludge dewatering. The eccentric screw pump is already disassembled and can be viewed in our machine warehouse. Please contact us for an appointment.
This screw feed pump is powered by a 15 KW motor and the supply pressure is 2 bar. The type designation is 2 NE 60 A and it was manufactured by the Netzsch company in 1994.
The dimensions of the eccentric pump are as follows:
- Length 2350 mm
- Width 370 mm
- Height 400 mm
- and the weight is approx. 100 kg
The operating voltage is 380 V with a frequency range of 50 Hz. The protection class is IP 54 and the flanges have a diameter of 100/100.
In our Used Pump Overview you can find more different sized pumps. Should you not find a particular pump, please feel free to contact us, we are happy to assist you.
Technical data of the eccentric screw pump used
Eccentric screw pump used
Eccentric screw pump used are used in all industries for continuous promotion of virtually all media. Specifically designed for viscous media as slurries, liquid manure, oil and fats, the eccentric screw pump finds its use.
Functional principle of a eccentric screw pump used
All eccentric screw pumps belong to the group of rotary displacement pumps. The characteristic feature of these pumps is the special design and arrangement of the two conveying elements, the rotor and the stator.
As a result of the different number of rotations of the rotor and the stator, a chamber is formed which opens and closes in a continuous sequence during the rotational movement of the rotor, the material to be conveyed being continuously transported from the suction side to the pressure side.
Due to the result of the geometrical design and the constant contact between the two conveying elements, sealing lines are produced, which provide an absolute seal between the suction side and the pressure side in any position of the eccentric screw, even at a standstill. Due to this closure between the suction side and the pressure side, the pump receives its high absorbency. However, it should be noted that on abrasive media, the wear is very high. This can lead to high operating costs.