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Basic parameters of Knoll screw pump:
Brand: KNOLL
Model: KTS20-48-T-KB
Weight: 24KG
Internal code: 2046127
Technical specifications: 14522 20-48-T
The KNOLL screw pump can reach an ultimate pressure of approximately 1e-3 mbar. The working pressure range is 10 3 to 10-2 mbar. Provide pumping speeds of approximately 60-1200 meters ³/ Various sizes of h. By placing a Roots blower at the top, the suction speed within the vacuum range of<10-50 mbar can be increased. These combinations are typically located in one pump casing, up to a maximum of 9000 meters ³/ H.
Advantages of Knoll Screw Pump KTS 20-48-T-KB:
1. Compared to gear pumps, screw pumps can withstand higher flow rates and pressures. The limit of a gear pump is 250m 3/hr, with a maximum of 16 bar, while the limit of a twin screw pump is 500m 3/hr, with a maximum of 16 bar, and the limit of a four screw pump is 1500m 3/hr, with a maximum of 80 bar. Gear pumps operate through external or internal meshing of gears.
2. KNOLL screw pump can handle clean lubricants without solid components within various viscosity, temperature, and pressure ranges.
3. Even if there is no water at the inlet, the screw pump can still operate. Therefore, it is not necessary to install expensive measures (such as liquid level control) to prevent "dry running". The lower bearing does not require cooling.
