3″ Deep Well Submersible Pumps
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- Pump Size: 3”
- Flow Ratings: 5, 10, 15 & 22 GPM
- Maximum Head: Up to 600 feet
- Pump Rating : 1/2 HP to 1-1/2 HP
- Liquid Temperature : +86 °F
- Delivery Connection : 1” NPT, 1-1/4” NPT and 1-1/2” NPT Threaded
Following are the main features of NS-U& NS-V series pumps.
• Encapsulated Water filled Motor
• Soft Start Operation
• High Starting Torque
• Heavy duty Upthrust Protection
• Floating impeller for wear resistance
• High Efficiency Motor, Controller and Pump
• Over Voltage and Under Voltage Protection
• Dry Run Protection
• Overload and Locked Rotor Protection.
NS-V series pumps have the following additional features.
• Constant Pressure Variable Speed Control using a pressure transducer
• Variable Speed Operation to conserve energy.
3" Deep Well Submersible Pumps
The Northam NS-U & NS-V series, 3 inch well pumps are suitable for installation in 3 inch and larger diameter deep wells. They are designed to operate at around 7000 RPM to deliver dependable performance, energy efficiency, and long service life.
Manufactured with corrosion-resistant materials and precision-engineered pump hydraulics, powered by a 7000 RPM, 3 inch, canned submersible motor, these pumps are ideal for residential water supply, pressure boosting, livestock watering, garden irrigation and light commercial applications.
The pump & motor are separate units coupled together. Both of them are easy to dismantle and service if required. A controller unit is separately provided along with the pump and motor for either fixed speed operation at 7000 RPM on NS-U series pumps or for constant pressure control variable speed operation on NS-V series pumps.