Dewatering in its simplest meaning is the removal of water. This process is used in many industries but commonly referred to in constructions and wastewater when water is separated from solids through a variety of different pumping or filtering processes. Construction dewatering is often referred to as dewatering, unwatering, or water control. It involves pumping from wells or sumps to temporarily lower groundwater levels, to allow excavations to be made in dry and stable conditions below natural groundwater level.
Dewatering Equipment is used widely in waste management, dewatering equipment can save money by reducing solids handling or disposal expenses that are charged on a unit weight basis. The weight percentage of water in landfill-bound solids and raw wastewater sludge can effectively double or triple the cost of removal or treatment services.

Specification

Portable & self priming with bottom suction which enables the pump to dewater up to the lowest level.

Motor available in "F" class insulation also have option of submersible winding.

Motor - 2800 rpm suitable for 230 VAC single phase for pumps up to 2 HP and for entire range 415 vac, 3© , 50 Hz power supply.

Also Available in 60 Hz frequency and specific voltage configurations.

Motor is jacketed hence cooling takes place faster.

Dual mechanical seal, for protection of motors, pump side seal SiC Vc SiC

Cable - of suitable rating x 4 core submersible cable of 10 mtrs length free with the pump.

Material of Construction

Up to 10 HP - All cast parts in Aluminium Alloy or Cast Iron, motor body and outer shell in Stainless Steel.

Above 10HP Pump - pumps are in fabricated MS construction. Impeller - CA15/CF8/CF8M.

Applications

• Construction : Foundation work for constructions of building, Road, Control of Ground Water Level, Sedimentations tanks at construction sites, Tunnel constructions etc.
• Pumping Waste Water in Residential Apartments
• Multi Storey Buildings
• Pumping Waste Water in Hotels, Restaurants and Hospitals
• Industries : Power plants, Cements plants, Thermal plants, Shipyard / Dry Dock,Marine application,Desalination and Water Reuse
• Mining : Underground Mines " Galleries to collecting pits, Underground Mines " Water from develpment drifting, Coal Mines, Open Mines " from bottom to surface, Mine dewatering.
• Municipal : Building of Roads, Tunnel construction / work on Channels & Rivers, Building of Bridges / Dams, Flood Dewatering, Fire Brigade, Various Infrastructure Projects.
  They are ideal for basement Dewatering, Pumping Heavily Contaminated Water with Sand, Gravel & Sludge in construction Sites & Mines, Industrial Processes, Pits, Quarries, Narrow Coffers, Dams well Point Dewatering, Mass Water Transfer/Dewatering
• Sump Drainage
• Wastewater Treatment Plants
• Flood Water Pumping
• Water with Suspended Solids Effluent Waste & Many More such applications.