Process pumps suit heavy duties
15 Jan 2000
The Chemstar ISO range of pumps from Durco UK has been designed to exceed the requirements of ISO 5199 'Technical specifications for centrifugal pumps - Class II'.
The pump is designed around the seal chamber, oversized to exceed the requirements of ISO3069. It is capable of accommodating single and double mechanical seals and provides improved circulation.
Pumps are fitted with the investment cast Durco reverse vane impeller, which reduces seal chamber pressure, internal leakage and improves abrasives handling.
Also available with magnetic drive, the ISO pumps come in 27 sizes, suitable for operation over the temperature range -75 degrees C to 350 degrees C, for outputs up to 400m3/h and heads up to 150m at 2900rpm.
Construction materials include cast iron, a range of stainless steels and hastelloy.
279 on enquiry card
