Kirloskar Openwell Submersible Pump KOSI 0520 0.5 HP, Single Phase, 210V, Size: 25 mm x 25 mm
Powerful and compact self-priming monoblock pump for domestic and light commercial water supply. Efficient, reliable, and easy to maintain with robust aluminium body and thermal overload protection.
- Estimated Delivery : Up to 4 business days
- Free Shipping & Returns : On all orders over $200
Short Description
Highly-efficient 0.5 HP openwell submersible pump for fountains, tanks, apartments, and garden irrigation. Rugged, energy-saving design with copper winding, stainless steel shaft, and cast iron casing ensures durability and reliable water delivery.
Product Description
The Kirloskar KOSI 0520 is a horizontal openwell submersible pump designed for underground water supply, fountains, apartments, farmhouses, and garden irrigation. With robust construction—cast iron body and delivery casing, stainless steel shaft, and copper winding—this pump operates efficiently and lasts long. Its energy-saving motor delivers consistent high performance while being protected by an IP68 rating and class B insulation. The pump is easy to install and suitable for use in various domestic and agricultural applications.
Key Features
Power: 0.5 HP (0.37 kW), single phase, 210V–220V, 50Hz
Pipe Size: 25mm (suction) x 25mm (delivery)
Head Range: 10–22 meters
Discharge Range: 1,800–6,390lph (approx. 30–106LPM)
Impeller: Noryl for wear resistance
Delivery casing: Cast iron
Shaft material: Stainless steel
Motor body: Stainless steel
Mounting: Horizontal
Insulation: Class B
IP Rating: IP68 for submersible operation
Warranty: 1 year by manufacturer
Suitable for: fountains, sumps, underground tanks, apartments, gardening, RO feed, small irrigation
Applications
Domestic and building water supply
Underground sumps and tanks
Fountains
Garden and small field irrigation
Pressure boosting in apartments or farmhouses






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