- BrandИзотех и Ко
- Country of manufactureUkraine
- The medium to be pumpedWater with impurities
- Type of pumpCentrifugal
- Installation methodHorizontal
Extreme content of gas in the pumped-over liquid — 5%.
Consolidation of a shaft of the pump — unary face or double stuffing with soft stuffing.
In a transitional branch pipe on the soaking-up pipeline there is a hatch for survey and cleaning of an entrance to the driving wheel.
The greatest allowed excessive pressure on an entrance to the pump with face consolidation — 0,35 MPas (3,5 kgfs/cm2), with omental consolidation — 0,1 MPas (1,0 kgfs/cm2).
Material of details of flowing part of the pump — gray cast iron.
The symbol of the pump corresponds to GOST 22247-96
CM — pump type (for pumping of waste masses);
100 — the nominal diameter of an entrance branch pipe, mm;
65 — the nominal diameter of an output branch pipe, mm;
200 — the nominal diameter of the driving wheel, mm;
SD — a symbol of double omental consolidation of a shaft of the pump;
UHL — a climatic modification;
4 — category of placement of the unit at operation.
The same pump manufactured under electric motors on 1450/960 rpm., with turning of the driving wheel and face consolidation of a shaft of the pump has designation:
4 — a symbol of frequency of rotation of the electric motor, 1450 rpm, or
6 — a symbol of frequency of rotation of the electric motor, 960 rpm;
and — the first turning of the driving wheel, or
— the second turning of the driving wheel;
5 — a symbol of unary face consolidation.