condensate pumps 1xv are designed for pumping condensate or fresh water with a temperature of up to 160 ° C, with pH = 6.8-9.2, with the content of solid inclusions Concentration of not more than 5 mg/l with a maximum size of up to 0.1 mm and micro -hardness not more than 6.5 GPa.
The unit consists of a pump and an electric motor connected by a sleeve-plot coupling. The main (high -speed) pump rotor has one or two working wheels. Rotor supports are roller and sliding bearings. A double end seal and a bushing coupling are installed on the shaft of the main rotor. A turbine and booster working wheels are planted on a low -cost rotor. The low -flowing rotor is driven by the turbine work wheel located in the fluid stream pumped by the working wheel of a high -speed rotor.
The low -flowing rotor rotates in its own sliding supports combined with hydrostatic fifth. The pump is characterized by increased absorption.
the structure of the symbol
Example: 1KKV 125-71-1 UHL4
1 is the serial number of modernization;
kSV - condensate vertical;
125 - feed, m³/h;
71 - pressure, m;
1 - constructive performance;
Uhl4 - climatic execution and category of accommodation.
| Mark | feed, m³/h | Press, M | allowed cavitation reserve, m | Rotation frequency, rpm | engine power, kW |
| 1KKV 125-140-1 | 125 | 140 | 1 | 3000 | 90 |
| 1KKV 100-100-1 | 100 | 100 | 1 | 3000 | 75 |
| 1KKV 125-71-1 | 125 | 71 | 1 | 3000 | 45 |
| 1KKV 200-130-1 | 200 | 130 | 1.4 | 3000 | 132 |
| 1KKV 200-220-1 | 200 | 220 | 1.4 | 3000 | 250 |
| 1KKV 315-80-1 | 315 | 80 | 1.4 | 3000 | 110 |
| 1KSV 315-160-1 | 315 | 160 | 1.4 | 3000 | 250 |
