A leak-proof pump is the right choice whenever product purity or sterility are imperative or when toxic liquids must be handled.
Bran+Luebbe offers a wide range of diaphragm pumps, all with hydraulically actuated double diaphragm. Flow rates range from as little as 100 ml/h up to 10000 l/h and pressure may be as high as 1000 bar. The patented positive diaphragm position control system (PDPC) ensures that the diaphragm cannot be damaged even under critical conditions such as a blocked pipe or closed valves upstream or downstream the pump.
This system allows to have no obstruction in the pumping chamber making the pump suitable even for the metering of slurries.
For a more detailed description please ask for a free copy of our CD-ROM "The Function of the Diaphragm Metering Pumphead and the Patented Diaphragm Position Control".