The new range of ARBO sealless, thermoplastic immersible centrifugal pumps are ideal for situations where metal pumps could suffer from the effects of corrosion. ARBO single-stage immersible pumps can handle capacities up to 300 m3/h at differential heads up to 80 m and liquids with viscosities up to 100 cP. The pumps can be supplied in PP as standard, as well as the options of high-modulus PE, polyvinylidene difluoride (PVDF) and PTFE for applications where more corrosive liquids, higher temperatures, or higher solid concentrations are involved. — Michael Smith Engineers Ltd., Woking, Surrey, U.K.
A sealless thermoplastic pump for open tanks and sumps
| By Chemical Engineering