Diaphragm Metering Pumps

Whenever product purity or sterility are at a premium, or when toxic liquids must be pumped, the security of a leak-proof pump is of paramount importance.

The diaphragm is free to move in the pumping chamber:
the driving force from the plunger is transferred by hydraulic fluid.

The patented diaphragm position control system not only provides security but also protects the diaphragm against overload and increases operating life.

Automation on demand

Process control is at the heart of production management. Most AutoBlend installations employ fully automatic control, using Bran+Luebbe hardware and software tools adapted to the application. As well as straight-forward control, other modules provide process visualization, operating protocol, recipe management, data storage and raw material management.

The most basic type of system control monitors a single process. This can be extended to several processes, using a single computer with data-bus communication.

Even if the computer should fail, production need not be interrupted. All modules and functions can be controlled manually.