Pumps

of type D

Centrifugal pump with double entry D2500-62-2 are designed for pumping of water and liquids having properties in viscosity and chemical reactivity similar to water, with temperatures up to 85 C °, with a content of solid inclusions not exceeding 0.05% by weight, with their maximum size of 0.2 mm, with microhardness not more than 6.5 MPa (650 kgf / mm²).

Pumps are manufactured in a climatic category of a moderately cold climate – they are designed for macroclimatic regions with temperate and cold climates, placement category 4 – operation in rooms (volumes) with artificially controlled climate conditions, in accordance with GOST 15150-69.

Pump
models
Parameters Nominal motor power,
kW
Weight
Capacity, m3/h Head, m Rotation
speed, rpm
NPSH required,
m
Efficiency, % pump, kg unit, kg
D 2500-62-2 2500 62 1000 6 88,5 630 2700 5600
D 2500-62-2 2000 34 750 4 88,5 250 2700 5250
D 2500-62a-2 2300 52 1000 6 86,5 500 2680 5500
D 2500-62a-2 1900 29 750 4 86,5 250 2470 5200