3" Water Lubricated Motors (50/60 Hz)

Variety and Range

Flow Range : 1.74 to 3.60 M3/h
Head Range : 18 to 90 Meter
Ratings : 0.37 Kw to 1.10 Kw
Rating Speed (50Hz) : 2850 RPM
Rating Speed (60Hz) : 3450 RPM

Technical Specification / Material of Construction

Completely Rewindable
“Upper and Lower Housing & motor base : Graded C.I Casting with Epoxy Paint“
Stator Shell : Stainless steel
Motor Shaft : S.S 420
Winding Wire : Poly Propylene
Degree of Protection : IP 68
Max Water Temperature : 50’C
Nos. of Start per Hour : Max 20 at regular intervals
Voltage variation : +6% / -10% at rated voltage
Bearing : Water Lubricated radial and thrust bearing.
Max depth immersion : 100 meter
Motor Cable Length : 3.0mtr(3 core/ 4 core )
Mounting : Vertical / Horizontal
Single Phase motor – Capacitor Start Capacitor Run (CSCR)

Durable, rewindable motor pre-filled with clean water blended with anti-corrosive agents for longer life and rust-free operation.

Precision shaft extension made from corrosion-resistant Stainless Steel (AISI 420) for strength and reliability.

Advanced electrical design ensures maximum efficiency with reduced operational costs.

Integrated pressure compensation diaphragm maintains optimal internal balance.

Note: All single-phase motors must be used with a recommended control box for safe and efficient performance.

Download Brochure

Variety and Scope

Designed for compact spaces and consistent performance, our 3” Water Lubricated Submersible Motors deliver smooth and efficient operation in residential and small-scale irrigation setups. With minimal maintenance and high endurance, these motors ensure long-term reliability in narrow borewells and clean water applications.