7” Borewell Submersible Pumps

Technical Specification

Power range (kW)	4.5 Kw – 18.5 kW (3Ph) (6HP – 25HP)
Version	Three Phase 380–415V,50HZ, A.C. Supply
Speed	2850 rpm
Duty type	S1 (Continuous)
Degree of protection	IP-58
Max Head	117m
Max. Flow rate	112 m³ /hr
Nominal Outlet size in mm	100
Maxi. Liquid Temperature	33°C

Material of Constructions

Fully AISI 304 / 316 / 904 L

Applications

Product Description

7-inch borewell submersible pumps are built for very deep borewells and high-volume extraction needs. With a power range of 4.5 kW to 18.5 kW (6HP to 25HP), these pumps operate on three-phase 380–415 V AC, 50 Hz supply at 2850 rpm, providing strong and stable performance for heavy water-demand locations.

The pump is enclosed within an IP-58 protected stainless-steel structure, featuring open hydraulic components that maximize efficiency during voltage fluctuations. Its rugged construction enables a maximum head of 117 m and an impressive flow rate of up to 112 m³/hr. The built-in check valve ensures controlled pressure and reduces the risk of water hammering in long pipelines.

With a standard 100 mm outlet and a maximum liquid temperature tolerance of 33°C, this range is ideal for plantations, multi-zone irrigation systems, construction water requirements, and municipal supply networks. Their sturdy build, reliable hydraulic performance, and long operational life make them a preferred choice for large-scale water management.