Open Well Submersible Pump
“HOS” Series

Overview of Open Well Submersible Pump “HOS” Series
The “VOS/HOS” Series openwell submersible pumps are designed for optimal efficiency with a focus on ease of use and maintenance. Equipped with PVC-wound motors that are available in oil-cooled and water-cooled options, these pumps ensure long-lasting performance with minimal maintenance requirements.
Their adaptability allows for both vertical and horizontal installation, making them suitable for a wide range of applications such as irrigation systems, domestic water supply, portable sump use, and even power generation projects. Customizable designs allow the pump to be tailored to specific site conditions, providing maximum flexibility and adaptability for various operational needs.
Key Performance Metrics of Open Well Submersible Pump
Flow range
Up to 160 M³/Hr
Head range
Up to 140 Mtr.
Rating
UP to 25 HP
Rated speed
2 Pole
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Water-cooled rewound motor with wet-type design
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Operates quietly with minimal weight
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Efficient power usage
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Equipped with bearings to withstand significant axial thrust loads.
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Discharge Range - Up to 1UP TO UP TO 160 M3/HR
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Head Range - Up to 140 MTR
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Speed - 2 POLE
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Motor Rating - Up to 25.0 HP
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Delivery Size - UP to 4" (100 MM)
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Supply - 3Ø, 50Hz/60hz, A.C
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Casing - Cast Iron
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Impeller - Cast Iron
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Shaft - EN8/CS/SS
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Motor Body - Cast Iron / Stainless Steel
NOTE –Also these pump are available as per customer require material of construction like CF8 / S.S. 304 /CF8M / S.S.316 or any other , We also provided if any specific part with special material of construciton as per application
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Comprehensive water supply system catering to urban and rural areas
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Irrigation in agriculture
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Portable water distribution
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Portable water distribution
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Sprinkler irrigation infrastructure, servicing domestic hotels and farms
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Supporting cooling tower and air conditioning plants
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Fire-fighting capabilities
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Pressure boosting solutions
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Portable water distribution
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The installation of ornamental fountains in gardens and other applications.
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Agriculture / Farms / Irrigation
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Residential / Villas / Apartments
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Construction Sites / Open Sump Water Drainage
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Power Generation / Energy Projects
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Municipal / Water Supply / Open Well Applications
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Industrial / Factories / Manufacturing Facilities
FAQ’s on Open Well Submersible Pump
An open well submersible pump, like the HOS series, is a pump designed to be fully submerged in open wells or sumps. It efficiently lifts water directly from the source without the need for suction piping.
The HOS series is ideal for domestic water supply, irrigation in agriculture, commercial buildings, construction sites, fountains, and water transfer from tanks, sumps, or open reservoirs.
Unlike borewell pumps that are used in narrow tubes, open well submersible pumps are designed for wide water bodies such as open wells or sumps. The motor and pump are placed underwater and require no foot valve or priming.
Yes, the HOS series can handle slightly dirty or sandy water, depending on the model. However, it’s not meant for heavy slurry or sewage. For such cases, consider a slurry or sewage pump.