Energy saving borehole pump
It is used for well water lifting.
Advantages
Competitive advantages:
- life cycle until the general repair is increased by 2-3 times
- ability to work in sanding wells with the content of sand in water up to 0.1 - 0.2% (no more than 0.01 for analogues)
- high efficiency
- low cost
Design features
- The aggregate is equipped with a cyclone chamber for cleaning water supplied for cooling and lubrication of bearings from sand
- A leak-proof engine filled with non-freezable rust protection fluid is applied for the pump drive gear
- Diamond burnishing is applied for processing sliding surfaces and balancing for impellers.
Development state
Mass production of units has been mastered.
Suggestions
Technical co-operation in shipping and adjustment of centrifugal electric well pump units.
Contact information:
"Polotsk State University"
Nikolai Popok
211440, Belarus, Vitebsk region, Novopolotsk, 29 Blokhin Street
Telephone: +375 214 53 12 65
Fax: +375 214 53 06 79
Е-mail:
"LLC NPF "Invar LTD"
Sergei Lyubetsky
Novopolotsk, 102 a Molodezhnaya Street, Room 505
Telephone: +375 214 51 02 05
Fax: +375 214 52 83 20,
www.invarltd.com