Designed to pumping a relatively small volume of liquids of various viscosities and compositions
SUBMERSIBLE PUMPING STATION WITH HYDRAULIC DRIVE
TYPICAL SIZES:
Submersible pumping station with hydraulic drive SN-R1-03.HD
Submersible pumping station with hydraulic drive SN-R1-03.HD is intended for use in places where there are no power sources or electrical grids. The pumping station is connected to a mobile hydraulic station and is designed to pumping a relatively small volume of liquids of various viscosities and compositions, including liquids with a high content of solid particles and abrasive mixtures:
- for groundwater extraction in construction sites, mines;
- for supplying water from reservoirs, wells and tanks to ensure water supply;
- for filling tanks, irrigation systems, swimming pools, etc.;
- for drainage of swamps, ditches, lakes and other water reservoirs;
- for dredging, washing up of shore, desludging, etc.;
- for maintenance and repair of gas pipelines in swampy and flooded areas;
- for the purpose of remedying the consequences of natural disasters;
- for pumping domestic and industrial water;
- for pumping drill mud (cuttings slurry and waste mud) and process effluent of oil-production enterprise and oil refinery.
Pumping stations SN-40.35.1,1.R1-03.50.T.HD
| Pumped fluid properties: | |
|---|---|
| Hydraulic fluid density, kg/m3 | up to 1100 |
| Temperature, °С | +5 ... +90 |
| Solid particle content | up to 60% |
| Solid particle maximal size, mm | no more 8 |
| Attributes | SN-40.35.1,1.R1-03.50.T.HD |
|---|---|
| Max head, wcm (bar) | 100 (10) |
| Rated head, wcm (bar) | 35 (3,5) |
| Max flow, m3/h (lps) | 52,5 (14,6) |
| Rated flow, m3/h (lps) | 40 (11,1) |
| Base pump model | NC-50R1 |
| Pressure flange DN, mm | 50 (2") |
| Inlet flange Dn, mm | 76 (3") |
| Type of shaft seal | Single mechanical seal with an intermediate oil chamber and an additional cup-type seal. |
| Overall dimensions, LхBхH, mm | 400х290х500 |
| Station weight, kg, ±5% | 29 |
| Hydraulic oil motor 310.3.12.0.1: | |
| Volume, cm3 | 11.6 |
| Rated power, kW | 11 |
| Full power, kW | 15 |
| Rated speed, rpm | 2000 |
| Full speed, rpm | 5000 |
| Nominal inlet pressure, MPa | 20 |
| Maximum inlet pressure, MPa | 35 |
| Rated oil consumption, lpm | 47,5 |
| Maximum oil consumption, lpm | 60 |
| Ports for connecting a high-pressure hose | DKOS M22x1.5 |
| Climatic category GOST 15150-69 | NF 1 |
Operating specifications of pumping stations based on pumps of NC-50R1 series
