Category: Peristaltic & Hose Pumps

New No-Valve, Qdos Metering Pumps From Watson Marlow

Posted on November 2, 2012 by Sara Springer

Qdos metering pumps offer accurate, linear & repeatable flow under varying process conditions (even fluctuating pressure levels to 7bar). Additionally there are no valves, making the Qdos easier to use than most diaphragm metering pumps.

New EP Eccentric Hose Pumps From Graco

Posted on October 4, 2012 by Sara Springer

Graco EP Series Pumps utilize a single oversized roller to compress the hose. This causes less wear on the hose and provides more flow per revolution when compared to conventional hose pump designs. With no valves, seals or glands these pumps are ideal for abbrasive or caustic applications.

Bredel Clean-In-Place (CIP) Capable Hose Pumps SP40 & SP50

Posted on August 29, 2012 by Sara Springer

Other hose pumps require that the shoes be retracted by a tedious process which usually requires removing the front cover. Watson-Marlow Bredel has solved this problem with Pneumatic, Electric or Manually retractable shoes allowing the CIP process to be completely automated. This decreases downtime, and decreases the risk of damage to the pump from constant disassembly/re-assembly.