Horizontal pumps VNZ series D, 1D, 2D, etc.

Models: D 160-112, D 160-112a, D 160-112, D 160-112a, D 160-112b, D 200-36, D 200-36a, D 200-36b, 1D 200-90, 1D 200-90, 1D 200-90a, 1D 200-90b, 1D 250-125, 1D 250-125a, 1D 315-50, 1D 315-50a, 1D 315-50b, 1D 315-71, 1D 315-71a, D 320-50, D 320-50a, D 320-50b, 1D 500-63, 1D 500-63a, 1D 500-63b, 1D 630-90, 1D 630-90a, 1D 630-90b, 1D 630-125, 1D 630-125a, 1D 630-125b, 1D 800-56, 1D 800-56a, 1D 800-56b, 1D 1250-63, 1D 1250-63a, 1D 1250-63b, 1D 1250-125, 1D 1250-125a, 1D 1250-125b, 1D 1600-90, 1D 1600-90a, 1D 1600-90b, 2D 2000-21, 2D 2000-21a.

The D–type pump is a horizontal centrifugal single-stage pump with a two-way semi-spiral fluid supply to the impeller and a spiral outlet.

Pumps D are designed for pumping water and liquids similar to water in viscosity (up to 36 cSt) and chemical activity with a solid content of not more than 0.05% by weight, size not more than 0.2 mm and microhardness up to 650 GPa. The temperature of the pumped media is from 0 to +85 ° C.

Pumps D are used for pumping water at pumping stations of urban, industrial and rural water supply, for drainage and irrigation of land.

The materials of the housing and the flow part of the pump D are cast iron SCH20 or SCH25, the shaft is steel 45. The pump shaft seal is an oil seal.

Pumping of flammable and flammable liquids by pumps of type D is not allowed, installation and use of the pump D in fire-hazardous and explosive industries is also not allowed.

DOCUMENTATION

• Series D, 1D, 2D. Technical characteristics.

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