Coolant Pump

Coolant Pump is a combined unit of squirrel cage stator-rotor and uni-built immersion type centrifugal pump.These are used for the supply of coolant on the working surface of machine tools. Coolant pumps are _tted on the chamber containing the coolant and the pump portion is immersed in the liquid. Hence no priming is required.

• SM1 is recommended for centre lathe, drilling, milling and light duty machine tools
• SM2 is recommended for turret lathe, grinding and heavy duty machine tools

These pumps are suitable for all types of coolant having viscosity up to 150 centistokes at 60°C temperature.Coolant pump is designed for continuous operation on 415 Volts, 50 Hz, 3 Phase supply and suitable for direction-line starting.

Salient Features

• Dust and Splash-proof (IP 54) terminal box
• Triple Protection to prevent coolant ingress into the winding
• Position of conduit entry can be adjusted through every 90° by rotating the terminal box
• Relative Position of terminal box to coolant out-let can be adjusted through every 90° by rotating the body
• The mounting of the cover on to the terminal box is independent of mounting of the terminal box on to the motor
• Earthing bolts provided
• Sturdier shaft to prevent bending at pump end
• Aluminium impeller offers high resistance to abrasion
• Large passages prevent clogging of coolant
• Dynamically balanced rotor ensures silent and vibration free running
• Stator winding impregnated under vacuum to work in tropical climate
• Class 'F' Insulation
• High discharge with low power

On request we can offer

• Coolant pump for other voltages, single or dual up to 600 Volts and 60 Hz
• ON-OFF rotary switch in place of terminal box
• Pump for 240 volts single phase supply
• Note : Due to continuous Research & Development based on Market Feedback models, shapes and dimensions are subject to changes without notice. Kindly conform the dimensions at the time of order.
• Capacity and dimensions are based on motor for 3000 rpm (synchronous) at 50 Hz.
• The capacity data in the table relate to water with a kinematic viscosity of 1 sq mm/s at a total head of 2 m.
• More precise capacity data can be obtained from the manufacturer's documentation
• Threads conforming to IS 554 : 1985 (where pressure tight joints are required on the threads)

Cooling

Effected by self driven, bi-directional centrifugal fan protected by fan cover. The type of cooling is IC 411 as per IS : 6362.

Quality Approvals

Motor with natural ventilation (TESC) or with forced cooled arrangement can be offered on request