Modern mainline pumping units of JSC “Sumy plant” Nasosenergomash “based on pumps НМ 2.1
Modern main line pump units are manufactured by JSC “NASOSENERGOMASH Sumy” on the basis of NM 2.1 pumps.
The batch consisting of 10 main line pump units designed for transporting of tank oil through newly built pipeline was dispatched by the enterprise.
Thus, 8 pump units ANM 1250/0,7-260-2.1 were manufactured in climatic version У2 and 2 pump units ANM 3600-230-2.1 were manufactured in climatic version У2.
The pump units were manufactured in climatic version У2 (for operation under the roof at ambient temperature minus 40°C) completed with electric heating equipment and insulation.
Each pump unit consists of a centrifugal single-stage pump, specially designed according to the Customer’s parameters, electric motor, common base plate and individual oil plant with air cooling, explosion-proof.
All ANM 2.1 У2 pump units have been passed approval full-scale tests in the factory laboratory under nominal rotational speed equal to 2985 rpm according to the Testing Programme and Procedure agreed by the Customer.