Pumps D, 1D, 2D, 4D, VD

D-type pumps are double-entry devices designed for high-efficiency pumping of water, including hot and sea water, and non-viscous chemically active liquid media. Due to their excellent suction capacity and good performance indicators, they have become widespread in a variety of industrial and economic sectors. The alphanumeric designation indicates the device upgrade number and characterizes the flow rate, for example:

pump 1D 200 – first upgrade, nominal flow rate 200;

pump 2D 2000 – second upgrade, flow rate 2000. Double-entry pumps such as D200, D320, D500, D630 and others have high efficiency and good suction capacity, due to which they have become widely used in various industries.

Purpose. Water and liquids similar in chemical activity, permissible temperature - up to 85 ° C, maximum viscosity - up to 36 cSt. The content of solid inclusions is allowed to be no more than 0.05% by weight, up to 0.2 mm in size and with a microhardness of no more than 6.5 hPa (650 kgf/mm2).