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Openwell Submersible Pump manufacturer

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We are a leading submersible pump manufacturer offering a wide range of solutions including openwell submersible pumps, submersible dewatering pumps, and Submersible Sewage Pumps for domestic, industrial, and wastewater applications.

Harison Pump are renowned for their quality and reliability from last 28 years. Harison Pumps offers openwell submersible with high efficiency and reliability throughout the range and ideal for wide variety of applications. Harison Pumps represents state-of-the art hydraulic design.Built to deliver optimum efficiency during periods of high demand and during wide voltage fluctuations these pump provide low long term costs and high operating reliability. The Harison range offers high efficiency, motor burnout protection, and easy maintenance.

 

Applications

  • We offer Openwell Submersible Pumps for efficient irrigation solutions including flood, sprinkler, and drip systems.
  • Our Openwell Submersible Pumps ensure reliable and hygienic drinking water supply for residential and rural needs.
  • We supply high-performance Openwell Submersible Pumps tailored for continuous industrial water supply applications.
  • Enhance your cooling systems with our energy-efficient Openwell Submersible Pumps for circulating water.
  • We provide Openwell Submersible Pumps ideal for smooth operation of decorative and functional fountains.

Features & Benefits of Openwell Submersible Pumps

  • Openwell Submersible Pumps offer easy installation as they require no foundation and operate efficiently from the bottom of the well.
  • Improved efficiency is a key benefit of Openwell Submersible Pumps, thanks to the integrated mounting of the prime mover and pump on the same shaft..
  • Dynamically balanced rotors and impellers in Openwell Submersible Pumps ensure vibration-free performance and extended service life.
  • The monoblock design of Openwell Submersible Pumps allows direct placement at the bottom of the well, eliminating the need for a suction pipe.
  • Openwell Submersible Pumps can also draw water from a borewell located at the bottom of the openwell using a suction pipe and cooling tank arrangement.
  • Featuring a wet-type, squirrel cage motor, Openwell Submersible Pumps are water-cooled and suitable for wide voltage variations ranging from 250V to 440V, 50Hz AC.
  • With their robust design and versatile application, Openwell Submersible Pumps are ideal for residential, agricultural, and industrial water supply needs.

Material of Construction

Impeller & Motor body Cast Iron FG 200 Grade
Casing Cast Iron FG 200 Grade
Shaft Sleeve AISI 410
Rotor Copper / Aluminium
Thrust Bearing Carbon CY10C V/s SS 420
Bearing Bush LTB 4
Winding Wire Polywrapped Copper Wire

Technical Specification

Head Range 6 Mtrs to 68 Mtrs
Discharge Range 50 LPM to 2340 LPM
Motor Rating 0.5Hp to 20Hp in Three Phase 250V/440V, 50Hz, AC Supply
0.5 HP to 5 HP in Single Phase – 150 V to 230 V, 50 Hz, AC Supply
Voltage Range 250 V to 440 V (3 Phase)
180 V to 230 V (1 Phase