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The gear pumps type NMSHF2-40-1,6/4B-13 are designed for pumping petroleum products (oil, diesel fuel, oil, fuel oil) and other liquids with lubricity, without mechanical impurities and not causing corrosion of the pump working bodies. Viscosity of pumped liquid is 1,08300VU with temperature up to +70C. The lower limit of viscosity is limited by the lubricating ability of the pumped liquid, the upper one - by the electric motor power and suction capacity of the pump.FEATURES/OUTPUTS:Simple construction provides high reliability of the pumpHigh efficiency is achieved due to the use of hydraulic pressure for adaptation of gapsPumps are practically maintenance-freecompact dimensions of pumps single mechanical seals of various types and materials are used in pumps (no need to organise the gate liquid supply)