- IS 8034:2002 & IS 9283:2013 BIS certified models
- 5-Star rated Energy efficient pumpsets easy to dismantle & repair
- Available from 3.0HP to 15.0HP in Three phase and up to 7.5HP in Single phase
- Also available in NEMA standard mounting dimensions
- Built-in NRV valve to reduce risk of water hammering
- Stainless Steel casted and fabricated pumps are also available
- Bare pump with 50ft head (5RH series) are also available in complete SS construction
- Turbo series motor able to working Wide voltage range (250-415V)
- Low voltage (180-350V) motors are also available
- Specially design high thickness corrugated packing to protect against damages during transportation
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Duke Pumps
Duke Submersible Pumps
7" (175mm) & 8" (200mm) Borewell Submersible
Pump
Pump
Salient Features
- IS 8034:2002 & IS 9283:2013 BIS certified models
- 5-Star rated Energy efficient pumpsets easy to dismantle & repair
- Available from 3.0HP to 15.0HP in Three phase and up to 7.5HP in Single phase
- Also available in NEMA standard mounting dimensions
- Built-in NRV valve to reduce risk of water hammering
- Stainless Steel casted and fabricated pumps are also available
- Bare pump with 50ft head (5RH series) are also available in complete SS construction
- Turbo series motor able to working Wide voltage range (250-415V)
- Low voltage (180-350V) motors are also available
- Specially design high thickness corrugated packing to protect against damages during transportation
Special Options
- Complete body SS Construction Special construction option for corrosive applications, including acids, pH and seawater.
- Available with for 60Hz also.
- Corrosion-resistant Graded Cast Iron motor housing
- CRNO M47 electrical sheet stamping with C6 coating for low power consumption and long life
- Stainless steel 420 grade rotor and pump shafts
- FG-260 graded Pump Bowl for Better performance & long-life
- SS 410/Bronze Impellers
- Special Carbon-Teflon pad thrust bearing
- Special designed spring action pressure equalizing diaphragm
- Sand slinger/Oil seal for better protection of motor
- Specially processed 3 layered (Polyster+2BOPP) winding wire
- LTB-4, Leaded Bronze bush with optimum wear resistance.
- Special solder joint between wire and cable
- Epoxy coated Rotor to protect stamping against corrosion
- Dynamically balanced Impellers and Rotors
- Specially designed key type rotor assembly with stamping locking provision
- Hardened and Burnished Rotor sleeves
- Hardchromed Pump sleeves for protection against wear and corrosion
- Powder coated Forged T-bolt
- Special magnet provision for fighting against free metal content in motor
