MPM10 — 10" Water Filled Submersible Motor (60 Hz)
Majestic Pump's 10-inch (250 mm) water-filled submersible motor — Turbo Series, our highest-power borewell motor, three-phase and water-lubricated for clean running, from 110 to 250 HP at 60 Hz / 3450 rpm.
MPM10 Water Filled Submersible Motor — 60 Hz, Turbo Series
A 10-inch (250 mm) three-phase water-filled submersible motor — the top of our range, for the largest borewells and the heaviest continuous industrial duty, rated for 60 Hz / 3450 rpm operation. Filled with clean, anti-corrosive water that cools and lubricates the motor, with high-efficiency windings, a graded cast-iron housing, stainless-steel shaft and heavy thrust bearing for very high axial loads. 110 to 250 HP at 380 V or 460 V, with DOL and star-delta starting.
Overview
The MPM10 is the largest motor in the range — a 10-inch (250 mm) three-phase water-filled motor for the biggest borewells, deepest lifts and most demanding continuous duty in bulk water supply, large-scale irrigation and heavy industry. Filled with clean water and an anti-corrosive additive, it cools and lubricates itself as it runs, while high-efficiency windings hold operating cost down. A graded cast-iron housing with a precisely fitted bush, heavy-duty thrust bearing and stainless-steel shaft carry very high axial loads, including horizontal pump-set applications. This 60 Hz Turbo Series version runs at 3450 rpm and spans 110 to 250 HP on 380 V or 460 V supply, with DOL and star-delta starting.
Highest Power in Range
110–250 HP three-phase at 3450 rpm with high-efficiency windings for low running cost on heavy continuous duty.
Water-Cooled & Lubricated
An anti-corrosive water fill cools and lubricates the motor for clean, oil-free running.
Heavy-Duty Build
Graded cast-iron housing, stainless-steel shaft and a thrust bearing sized for very high axial loads.
Technical Details
Technical Data · Three Phase · 60 Hz · Service Factor 1.15
Features
- Suitable for 225 mm and larger borewells
- Stainless-steel high-strength shaft
- High-efficiency electrical design — low operating cost, cool-running windings
- Motor filled with water and anti-corrosive liquid
- Specially designed thrust bearing to withstand high axial thrust loads
- Winding connections with solid solder joints
- Special magnet provision in the motor base with newly designed self-spring action diaphragms
- Epoxy powder coating on rotor
- Graded cast-iron housing with precisely fitted bush and special bearing counter provision for horizontal pump-set application
- CED-coated for corrosion protection
Applications
Standards & Compliance
- IP 58 / 68 degree of protection
- Class F insulation system
- S1 continuous duty rating
FAQ
Is this the 50 Hz or 60 Hz version?
This page covers the 60 Hz, 3450 rpm Turbo Series rating tables (380/460 V). For the 50 Hz, 2880 rpm version, see the MPM10 Water Filled (50 Hz) page.
What borewell size does the MPM10 fit?
It's a 10-inch (250 mm) motor with a 232 mm body, so it fits 250 mm (10") and larger borewells.
What power options are available?
Three-phase from 110 to 250 HP at 60 Hz / 3450 rpm, on 380 V or 460 V supply, with DOL and star-delta starting. See the Technical Data tabs.
Do you supply export quantities?
Yes — bulk and container-load supply with export-ready documentation. Reach out to our team for pricing and lead times.
Get a quote for the MPM10 (60 Hz)
Share your borewell size, head, flow and supply voltage — we'll confirm the right rating, pricing and lead time.
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