• Grundfos Pumps India Private Limited

Circulator Pumps

Chennai-based Grundfos India Pvt Ltd supplies circulator pumps that are of canned-rotor type. These maintenance-free pumps have built-in thermal switch and built-in protection module. These require low-energy and run with low-noise. Single-phase current is enough for running these pumps.The head of these are of size 18 m maximum and have a flow range of up to 70 m3/h. Circulator pumps work under operating pressure of 10 bar (maximum) and can withstand temperature of liquid ranging from -10 to +120 deg C. These are useful for circulation of hot or cold water in heating systems, hot water systems and cooling and air-conditioning systems. Optional accessories of these pumps include protection module, relay module with fault signal or operating output, bronze pump housing, twin-head versions and Genibus module.