ProMinent at ACHEMA 2018: Hydraulic diaphragm metering pumps

High performance through efficiency

At ACHEMA 2018 in Hall 8 at stand J94 ProMinent is showcasing its Hydraulic diaphragm pumps type Hydro. The tried-and-tested range of process pumps from ProMinent have moved things up a level in terms of performance and versatility.

The Hydro/ 4 model now offers delivery capacity of 200 l/h at 40 bar as a single-head pump and is capable of delivery capacities of up to 400 l/h at 40 bar as a twin-head pump.

With the types Hydro 2, Hydro 3 and Hydro 4, ProMinent offers an end-to-end product range with stroke lengths of 15 mm or 20 mm, covering outputs from 3 to 1,450 l/h at 100 to 7 bar. The application range of the Hydro 4 has been increased from 25 to 40 bar. The Hydro pumps deliver stable metering performance up to 1,400 l/h with a high repeat accuracy of ±1 %. All pump types are equipped as standard with a fixed-setting pressure relief valve that is integrated in the hydraulics and a multi-layer diaphragm with a diaphragm rupture warning system.

Maximum flexibility

The modular design of the Hydro range facilitates a high degree of flexibility. The pumps can be used as single-head and twin-head versions. If you require a multi-pump system, the pumps can also be equipped with up to four metering units. Each of the metering units can be operated with different delivery capacities here. A total of five gear reductions are available for the Hydro pumps. The pumps are also available for use in ATEX Zones 1 and 2. All models of the Hydro product range are designed in accordance with API 675.

Efficient process pumps type hydro enhances the process- and product quality due to reliable metering. Simultaneous the requirements of the chemical industry and protection of environment will be fulfilled. High availability and safety of process during metering of combustive, toxic, solids containing and viscous fluids will be ensured.