Purpose: Pumps of the Central Central Executive Committee and pumping units based on their type of ACN are designed to pump water from temperature up to 100 0 C in water supply systems of industrial and communal facilities, reclamation.
design: centrifugal, horizontal, spiral with a horizontal case connector, with translated channels , two- or four-stage, with the working wheels of a one-sided entrance symmetrically located on the shaft. The supports of the pump rotor are supporters with plastic lubrication. Shaft seals - mechanical with a stuffing box,
Materials:
- houses, covers and working wheels-casting of gray cast iron;
- VAL-varietal rental from structural alloy steel 40x.
Complement:
- Pumped with auxiliary pipelines within the pump;
- response flanges on the pipes;
- drive electric motor;
- SIP.
The centrifugal, horizontal pump, Spiral type, four Stepnaya Central History 400-210, with the working wheels of a unilateral entrance, installed symmetrically the main discs towards each other, with the ombines , with rolling bearings, with a drive from the electric motor.
Pumps and units are made in general -industrial design and do not allow operation in explosive and fire hazardous rooms and installations. Designed for pumping water with a temperature of up to 100 ° C, the content of solid inclusions in weight of up to 0.05 % and the maximum size of 0.2 mm and liquids that have similar properties with water in viscosity and chemical activity, in water supply systems of industrial and communal facilities, It is also used for irrigation and drainage of land.
| Pumps | Electric motors | ||||||||||
| Pump brand | Feed, m3/h | Ples, m | Power, kW, no more | Rotation frequency, rpm | PPD pump, %, no less | Mass, kg | Mark | Power, kW | Rotation frequency, rpm | Voltage, in | Mass, kg |
| Central Administration 400-210 | 400 | 210 | 290 | 1 500 | 79 | 2 230 | A4400XK4U3 | 400 | - | 6 000 | 3 320 |
| Central Administration 400-210a | 380 | 192 | - | - | 4AM355M4U3 | 315 | - | 380/660 | 2 790 | ||
| Central Administration 400-210b | 360 | 166 | - | - | 4AM355S4U3 | 250 | - | 2 495 | |||
