The circulator pump is a specific type of pump. It's used to circulate gases, liquids, or slurries in a closed circuit.In industrial or commercial applications, the range in size up to many horsepower. The motor is usually separated from the pump body by some form of mechanical coupling.
circulating cooling water pumps (cooling water circulation pumps) are usually centrifugal pumps, and widely used in iron and steel works.
With advanced PID function for closed loop control, V&T EcoDriveCN® frequency converters are ideal for the circulator pump of iron and steel plants.
Some competitive advantages:
failure rate < 0.15%, similar as Siemens, Emerson Control Techniques, ABB, Danfoss, Eaton, Schneider, Allen Bradley, Lenze, Yaskawa
authorized CE by
ECMG
Under the audit of
NVLAP. NVLAP Lab code: 200068-0. ISO/IEC 07025:1999, ISO 9002:1994
18-month warranty period
prompt delivery lead time: 1-3 days
supply to
REGAL, Ingersoll Rand, Foxconn, Tata group, L.K. Group...
Retrofit of cooling water circulation pumps with V&T EcoDriveCN® AC motor inverter drives in steel plant for energy saving.
You may be interested in V&T EcoDriveCN® AC variable frequency drives for pumps:
PID control and vector control variable speed drives for pumps
Optimized V/F control & flux vector control frequency inverters with PID controller for circulating cooling water pumps in steel and iron plant