These are corrosion and abrasion resistant. The pump is capable of delivering water up to 180 metres. Stainless steel, non-corroding non-ferrous materials and high grade NORYL are used in constructing the pumps. The fully rewindable water-cooled and water-lubricated motor can withstand wide voltage fluctuations in the range +10 to -15 per cent. The design eliminates motor overloading and failure. In addition the dry motor technology makes use of lesser power. Applications: Domestic water supplies, industries, drip and sprinkler irrigation, farms, well bores and fire fighting systems.