• DESCRIPTION
  • SPECIFICATION
  • CONSTRUCTION
  • MATERIAL
  • PERFORMANCE
  • APPLICATION
OM PRASANTH INDUSTRIES OPENWELL SUBMERSIBLE PUMPSETS .
Horizontal Openwell Submersible Pumpsets are manufactured strict quality assurance for years of efficient and reliable operation. Following are some of the special features.They are rugged and efficient. They are reliable and are built to withstand tough operating conditions like low voltages, etc.
  • This works under water and it rests at bottom of the well. 
  • Prime mover is rewindable, water-cooled motor.
  • Specially designed water lubricated bearings are used to withstand axial thrust loads with minimum wear and tear.

 

OPENWELL SPECIFICATION'S: 
 
 Wide Voltage Design:
                                            The motor is designed to withstand wide voltage fluctuations from 200 to 400 volts and reduces motor  burning in low voltage.

 

Flatter Efficiency Curve:
                                                Minimum variations in efficiency during entire operating range increases the utility of pumpset for variable  conditions. 

 

Dynamically balanced rotating parts:
                                                Minimum vibrations protect components from damages during the operations, consistent performance as concentricity is maintained.

 

Replaceable Wearing Parts: 
                                                  All wearing parts within the pumps are easily accessible and replaceable which provides ease of  maintenance thereby extending the life of the pump.

 

Easy maintainable designs:
                                                  Easy maintainable design and better interchangeability of components so that pump can be serviced even at remote locations by semi-skilled technicians. 
 
High efficiency and energy saving design:
                                                   Innovative design manufactured at state of art plant, delivers optimum efficiency at lower energy  consumption resulting in significant cost savings.

 

Advanced Water Cooled Motors Designs:
                                                   The motor is filled with potable water, protects from overheating and facilitates smoother and trouble free  operation for the year

MATERIALS FOR HORIZONTAL OPENWELL: 

 

MOTOR BODY:Cast Iron / Stainless Steel
STATOR: Vacuum Impregnated and epoxy coated for corrosion resistance.Thick end laminations are provided to protect motor windings.
ROTOR: Vacuum impregnated, shot blasted & coated with poly urethene colour for corrosion resistance & dynamically balanced for vibration free smooth operation.
WINDING: PVC / Polyester insulted, water cooled.
JOURNAL BEARING: Leaded Bronze and Stainless Steel, Water Lubricated, having high load bearing capacity
THRUST BEARING: Carbon Vs Stainless Steel and water lubricated to withstand high axial thrust loads.
DIAPHRAGM:Adequately sized to accommodate expansion of water inside the motor and prevent loss cooling water
IMPELLER: Graded Cast Iron & Dynamically balanced.
CASING: High grade Cast Iron.
RINGS: High quality abrasion resistance Bronze.
SHAFT: Stainless Steel of adequate diameter to ensure rigidity and ground to close tolerances.
CABLE SEALING ARRANGEMENT: Designed so that no borewell water with sand can enter the motor
 

MOTOR

Stator Shell
Stainless steel
Thrust Bearing
Carbon with stainless steel segments
Journal Bearings
Bronze/ Carbon
Diaphragm
Nitryle Rubber
Shaft
Stainless steel
 

 

CONTACT US BY FILLING CONTACT FORM WITH APPROPRIATE DETAILS. CLICK ON THE IMAGE TO GET THE CONTACT PAGE

                                                                                                             

                                                                                                                  VIEW PRICE
 

Optional Features

  • Corrosion resistant stainless steel stator casing
  • Energy efficient radial and mixed flow pumps
  • Corrosion resistant high strength stainless steel impellers and diffusers 
  • Stainless steel stage housings 
  • Customized pumpsets are available on request
  • Rubber diaphragm provided at the bottom of the motor to compensate thermal   expansion of water
  • Higher stage pumps are available in modular construction for ease of assembly,transport and installation
  • Energy efficient motor
  • Water filled motor with easily re-windable stator
  • Rigid Cast lron impeller and volute casing provide
  • good efficiency and long life
  • Optional Bronze impeller on request

Applications

  • Irrigation
  • Irrigation systems for Agriculture including Drip and Sprinkler systems.
  • Pressure boosting applications
  • Domestic water supply to large residences and multi storied apartments
  • Water supply to commercial establishments like Hotels, Lodges and Hospitals
  • Dewatering of mines
  • Industrial water supply 
  •  Pumping water from Openwell, river and canal for Agricultural Irrigation
  • Pumping water for Sprinkler and Drip lrrigation systems
  •  Pumping water from underground sump to overhead tanks in Residential Houses and Apartments
  • Water transfer from underground sumps in high rise commercial Buildings and lndustry
  • Pumping water f-or Fountains
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