Purpose

Aggregates electric piston type AN designed for pumping water (except drinking and sea) and neutral liquids

a kinematic viscosity from 0,008h10-4 to 8x10-4 m2 / s and a temperature of 258 K to 353 K (from minus 15 to plus 80 ° C). The units can be supplied in the version for pumping fluid temperatures up to 378 K (105 ° C), which is specified in the order. The maximum solid volume concentration of abrasive particles in the pumped medium 0.2%, the maximum particle size of 0.2 mm.

The units are used in food and water boilers of low power systems.

Design

The unit comprises: two-piston pump and motor quadruple action. The pump consists of two parts, and the hydraulic drive. The drive portion comprises a belt and gears. Hydraulic part consists of two hydraulic cylinders and two valves boxes with suction and discharge ball valves. Fixing the unit is carried on the frame of the drive.

designation

Unit AN2 / 16-1-UHL-4 TU U 28.1-38136281-012:2016,

Where:

AN - pumping unit;

2 - supply m3 / h;

16 - outlet pressure, kgf / cm2;

1 - design for pumping liquids with temperatures up to 378 K (105 ° C plus); the figure does not indicate -for performance for pumping liquids with temperatures up to 353 K (+ 80 ° C);

UHL - climatic version (UHL, O);

4 - the category of accommodation;

TU U-28.1-38136281-012:2016 number of technical conditions

Technical characteristics