Edwards Launches Special Variant To Its nXDS Range Of Scroll Pumps For More Aggressive Chemical Applications Edwards Group Limited, a leading manufacturer of sophisticated vacuum products and abatement systems and a global provider of related value-added services, has launched a special variant to its nXDS range of dry scroll vacuum pumps which uses a Chemraz exhaust valve and stainless steel inlet and outlet fittings, for use in more aggressive applications.
June 19, 2013 - ChemicalOnline