Horizontal Openwell Submersible Pumps by Sigma Spares

We are engaged in offering a range of Horizontal Openwell Submersible Pumps, which is manufactured using the latest machinery and equipment. Designed to function in various environments, the Openwell Submersible Pumps have dynamically balanced rotating parts and excellent cooling that result in high performance and longer life.

Advantages :

• Easy to install
• Easy to maintain
• Easy to move
• Flatter efficiency curve
• Easily replaceable wearing parts
• Noiseless operation
• No maintenance water lubricated bushes
• Underwater operation hence no need for
  • Suction head
  • Foot- valve
  • Separate foundation

Special Openwell Design Features :

• No priming or suction problems
• Less motor burn out
• Works in wide voltage fluctuation
• Earthing terminal on motor near cable entry for safety
• Horizontal construction that remains submerged so that pump never runs dry

Materials Of Construction :

• Bearings: Journal & thrust constructed in cast iron and water lubricated
• Pumps :
  • Solid cast iron impeller and volute case (bronze impeller on request)
  • Low friction flexible hose pipe compatible material
• Motor :
  • Submersible induction water filled type
  • Single and three phase
  • Solid SS body

Applications :

• Industrial, domestic and public water supply schemes
• Ornamental fountains
• air conditioning plants
• Mines, offshore, platform de-watering
• Open well pumping in agriculture
• Pumping from
  • Sumps for high rise building and industry
  • In-well bores
• River and canal lift- irrigation
• Sprinkler and drip irrigation systems
• Fire lighting and booster