ЭПЗ
Designed for handling crude municipal and household sewage, factory waste waters, storm water and other polluted effluents with a temperature up to 40°C.
They can be used both for a stationary installation at the sewerage pumping stations and in the mobile installations for disaster control (versions I1 and I4 respectively).
Vertical close-coupled non-clog single-stage volute-casing centrifugal or torque flow (according to the impeller type employed) pumps driven by built-in hermetically sealed air-filled electric motors, which are protected against overheating and ingress of moisture. Shaft sealing: by two mechanical seals arranged in series.
I1: Stationary vertically suspended wet-pit installation with slide rails and location/sealing delivery flange (pressure-tight automatic connection between pump and support bend) I4: Transportable vertically suspended free-standing installation on a pump stool with suction strainer, for mobile disaster control plants
| Nos | Pump make | Capacity, m3/h | Head, m | Rotational
speed (synchr.), rpm |
Motor
nominal power, kW |
|---|---|---|---|---|---|
| 1 | EPZ 10-14 И1, И4 | 10 | 12 to 17 | 3000 | 1.6 |
| 2 | EPZ 10-16 И1, И4 | 10 | 12 to 19 | 3000 | 1.6 |
| 3 | EPZ 16-12 И1, И4 | 16 | 9 to 14 | 3000 | 1.8 |
| 4 | EPZ 16-14 И1, И4 | 16 | 12 to 17 | 3000 | 1.9 |
| 5 | EPZ 16-20 И1, И4 | 16 | 19 to 22 | 3000 | 2.0 |
| 6 | EPZ 20-12 И1, И4 | 20 | 10 to 24 | 3000 | 1.8 |
| 7 | EPZ 20-18 И1, И4 | 20 | 8 to 22 | 3000 | 2.0 |
