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Screw pumps of MVN type ![]()
Screw pumps are designed for transfer of pure oils and other well-lubricating non-corrosive liquids not having the abrasive particle impurities with kinematic viscosity of 0,2*10-4 up to 2,2*10-4 m2/s and max. temperature of 600C. Main parameters of the pump correspond to pump operation on oil with kinematic viscosity of 0,75*10-4 … 0,78*10-4 m2/s.
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| Parameters | MVN-1,5 | MVN-6 | MVN-10 | MVN-25 | | Feed, l/s | 1,5 | 6 | 11 | 25 | | Pump pressure, MPa | 2,5 | 2,5 | 2,5 | 2,5 | | Nominal rotational speed, ξα/ρεκ | 48 | 24 | 24 | 24 | | Permissible vacuummetric suction head, m | 5 | 5 | 5 | 5 | | Consumed power, KW | 5,8 | 21 | 37,5 | 83 | | Pump efficiency, % | 63 | 71 | 72 | 74 | | Overall dimensions, mm: | | | | | | length | 335 | 590 | 770 | 1030 | | width, μμ | 240 | 300 | 410 | 520 | | height, μμ | 300 | 410 | 475 | 670 | | Pump mass, kg | 30 | 111 | 202 | 433 |
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