Application: ЦНtype pumps and pump units based on them of АЦНtype are designed for pumping water with temperature up to100° C in water supply systems of industrial and public facilities, melioration.
Design:ЦН pumps – centrifugal, horizontal, spiral with casing horizontal joint, with transferable lines, double or four stage, with single inlet impellers symmetrically positionedon shaft. Rolling bearings with grease lubricant are rotor supports. Shaft seals – mechanical with gland packing.
- casing, cover, impeller – castings from gray cast iron;
- groove seals parts – non-tearing corrosion resistant alloys;
- shaft – long steel from structural alloy steel 40Х.
Completeness of set:
- assembled pump with auxiliary piping within pump;
- counter-flanges on branch pipes;
- electric drive motor;
- connecting coupling of МУВП or МУП type with grating;
- overall or separate foundation frames (depending on pump typical size);
- fastening parts of pump, motor and coupling grating;
- set of spare parts.
Completeness of set shall be specified in purchase order.
Q-H PARAMETERS RANGE OF ЦН PUMPS
NOMINAL PARAMETERS OF ЦН PUMPS OF SERIAL DELIVERY: