• Sikka Electric Industries

Coolant pump

Launched in December 2000, the coolant pump from Sikka Electric, Punjab is a combined unit of squirrel case motor and unit-built immersion type centrifugal pump. It is used for the supply of coolant on the working surface of machine tools. It is fitted on the chambers containing the coolant, and the pump portion is immersed in the liquid. It is recommended for centre lathe, drilling milling and light duty machine tools. This pump is suitable for all types of coolants having viscosity up to 150 centistokes at 60 degree centigrade temperature. There is a totally enclosed squirrel cage motor designed for continuous operation on 415 volts, 50 Hz, 3 phase supply and is suitable for direct-on-line starting. It has ON-OFF rotary switch in place of terminal box. It has motors for other voltages, single or dual up to 600 volts and 60 Hz. The pump has triple protection to prevent coolant ingress into the winding. Position of conduit entry can be adjusted through every 90 degree by rotating the terminal box. Relative position of terminal box to coolant outlet can be adjusted through every 90 degree by rotating the body. The mounting of the cover on the terminal box is independent of mounting of terminal box on the motor. Two bearings, one on each side of the motor, make the motor to run continuously. Features: Dynamically balanced rotor ensures silent and vibration-free running Stator winding impregnated under vacuum to work in tropical climate Dust and splash proof terminal box Earthing bolts Sturdier shaft to prevent bending at pump end Aluminium impeller for high resistance to abrasion Large passages to prevent clogging of coolant Class "A" insulation High discharge with low power consumption