Purpose of use:
Slimepumps NPD-125 and NPD-150 are designed for pumping of slurry, viscous solutions, sludge, etc. applied in mining, metallurgy, coal, chemical, petrochemical and other industries.The working and pumped mediums are separated by the help of diaphragm, that allows to apply these pumps for efficient pumping of liquids (including aggressive ones) under high pressure.
Technical Data:
| Technical Data: | NPD-125-6,3-200 | NPD-150-6,3-315 |
| Motor power, kW | 200 | 315 |
| Discharge pressure, MPa (kgf/cm2) | 6.3 | 6.3 |
| Inlet pressure, MPa, min. | 0,25 | 0,25 |
| Capacity, m3/h (l/sec.) | 125,5(35) | 150(41,7) |
| Pumped medium temperature, °Ñ, max. | 97 | 97 |
| Liquid-to-solids ratio, mass., up to | 7,0 | 7,0 |
| Pneumatic compensator | ÏÊ 70-380 | ÏÊ 70-380 |
| Efficiency, % | 90 | 90 |
| Piston diameter, mm | 200 | 220 |
| Mass, tons | 24,5 | 24,8 |
Advantages
- cost-effective due to low operation costs;
- reliable and trouble-free operation due to improved wear properties of parts;
- ease of use and maintenance;
- working and pumped medium separation;
