Characteristics of the submersible plastic centrifugal pumps.
Canned submersible electric pumps for corrosive liquids are built to operate with any types of acids that are normally used in the chemical industry.
Some of the models the company produces are listed here
CHS 25 Series Pump
CHS 40 Series Pump
CHS 70 Series Pump
The CHS series was designed to handle chemically aggressive clean liquids.
The rotor is coated entirely in Halar® (ECTFE) and the particular construction allows the very liquid pumped to be used to cool the rotating parts without the need for any mechanical seal. The motor is in a dielectric oil bath with double static seal O-ring in Viton.
The other construction materials used are Polypropylene, PVDF, Hastelloy-C® and Teflon.
The CHS series is suitable for pumping liquids with specific weight up to 1300 Kg/m3 and at a maximum temperature of 35°C. The pump can come with a mesh pre-filter in order to prevent the accident introduction of solid bodies in the pump body.
The flow rate range reaches 55 m3/h and pressures up to 27 head metres.