KOS Three Phase Open-well Pumps

TECHNICAL SPECIFICATION

• Head Range : Upto 76 metres
• Discharge Range : Upto 38 Ips
• Power Ratings : 2.2 to 11.2 kW
• (3 to 15 HP)
• Voltage Range : 200 to 440 Volts
• Insulation : B Class
• Protection : IP 68

MATERIAL OF CONSTRUCTION

• Impeller : Cast Iron
• Motor Body : Cast Iron
• Delivery Casing : Cast Iron
• Shaft : Stainless Steel

APPLICATIONS

•  Industrial service water supply schemes
• Domestic and community water supply
•  Construction site
•  Irrigation in horticulture & agriculture
•  Water supplies for high rise building

FEATURES

Wide Voltage Design

The motor is designed to withstand wide voltage fluctuations from 350 to 440 volts
and reduces motor burning in case of 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,
thus ensuring consistent performance as concentricity is maintained.

Replaceable Wearing Parts

All wearing parts within the pumps are easily accessible and replaceable which
facilitates ease of maintenance thereby extending the life of the pump.

Easy Maintainable Designs

Easy maintainable design and better interchangeability of components so that
the pump can be serviced even at remote locations by semi-skilled technicians.

CED – Cathodic Electro Deposition

CED is the latest coating technology for corrosion resistance with uniform
coating. It provides 5 times more protection over conventional painting, resulting
in longer life. All major CI parts of Kirloskar pumps coming in contact with the
water are CED coated.

High Efficiency And Energy Saving Design

Innovative design manufactured at state-of-the-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 which protects it from overheating and
facilitates smoother and trouble free operation for years.