IN FOCUS

Usually, standard gear units are designed to allow for a great number of ratios and, consequently, speeds. But with regard to component safety, they are sufficiently dimensioned to match the motor power to be expected.

Q.E.D. Environmental Systems, Inc., a leading manufacturer of innovative environmental products and subsidiary of Graco Inc., announces the acquisition of the Snap Sampler passive ground water sampling technology from ProHydro, Inc. The Snap Sampler system is uniquely designed to provide high sampling accuracy while reducing sampling program costs.

Grundfos has launched its new generation of CR pumps – which exceeds current energy efficiency limits for multi-stage in-line pumps.

Faulty O-rings can cause direct and indirect consequential costs through machine downtimes, recalls or environmental damage. In the presence of chemicals and additives as well as of elevated temperatures, these elastomer seals reach their limits of wear soon.

Atlas Copco has unveiled its new generation of oil-free low pressure rotary screw ZS 4 VSD + blowers, which are equipped with integrated permanent magnet (iPM) motors. This, along with other design developments, contributes to them being the most energy-efficient blowers available in the market.

Energy efficiency and reducing the operating costs is most important for the user of pumps. With the development of the new MDx compressed air motors, Lutz has taken account of this requirement and set new standards.

Franklin Electric SubDrive Utility Variable Frequency Drive has been enhanced to include submersible permanent split capacitor (PSC) and surface pump functionality.

The simple design, reliability and ease-of-maintenance of internal gear pumps makes them a popular choice across a wide range of industry applications such as general processing, chemicals, oil & gas, food & beverage, refining, plastics and resins.

The features of the B70H offers many benefits to the user. By positioning outside of the container, it is possible to pump liquid out of the stacked containers – or containers which are not accessible from the top. The compact construction height, enables an emptying at limited room height. Besides an easy handling of heavy pumps is possible and there is no physical strain due to lifting Fluid transfer is possible in either direction of rotation.

ProMinent will showcase the new device. The basic version boasts two measuring and control channels and can also be fed by 24 V DC protective low voltage.