3” Borewell Submersible Pumps

Technical Specification

Power range (kW)	0.37kW – 1.1kW
Version	Single Phase 230 V, A.C
Frequency / Speed	50Hz / 2880 rpm
Duty type	S1
Degree of protection	IP-58
Max Head	70m
Max. Flow rate	4.3 m³ /hr
Nominal Outlet size in mm	25 & 32
Maxi. Liquid Temperature	33°C

Material of Constructions

Fully AISI 304 / 316 / 904 L

Applications

Product Description

3-inch borewell submersible pumps are designed for narrow wells where space is limited. Built with a slim, corrosion-resistant stainless-steel body, they operate efficiently even in tight well diameters. With a power range of 0.37 kW to 1.1 kW, S1 continuous duty, and a 50 Hz / 2880 rpm operating speed, these pumps deliver stable and reliable performance.

Their internal construction uses waterproof synthetic winding materials and low-loss silicon steel laminations, tightly locked within an IP-58 protected casing. The open hydraulic design improves performance in low-voltage conditions, enabling the pump to achieve a maximum head of 70 m and a maximum flow rate of 4.3 m³/hr. The built-in check valve minimizes backflow and reduces water hammering, ensuring smooth operation.

With outlet options of 25 mm and 32 mm and a maximum liquid handling temperature of 33°C, these pumps are ideal for household water supply, small gardens, and overhead tank filling. Their light weight and compact structure make installation easy, while their low-maintenance design makes them a preferred choice for daily domestic use.