ProMinent at ACHEMA 2018: Hydraulic diaphragm metering pumps

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.

Über die ProMinent GmbH

For more than 55 years, the ProMinent Group has been a manufacturer of components and systems in the field of fluid metering as well as a reliable solution partner for water treatment.

Based on innovative products, comprehensive expertise in process technology and distinct application orientation, practical solutions are developed for customer-specific requirements. Thereby, ProMinent supports its customers worldwide with regard to safety, efficiency and environmental compatibility.

The Group is headquartered in Heidelberg, Germany. About 2,500 employees in 51 own sales, production and service companies as well as further representations guarantee service and availability in around 100 countries.

In addition to the treatment of public drinking and waste water, the key
sectors include chemical industry, industrial water treatment, food and
beverage industry, treatment of swimming pool water, oil and gas industry and process industry.

The extensive product portfolio consists of components such as metering pumps, peristaltic pumps, measuring and control technology and sensors for water parameters; products for water treatment such as metering systems for polymers as well as complete metering systems and accessories such as chemical storage containers and transfer pumps. For the process and plant technology used in the oil, gas and energy sectors, the Group provides process metering pumps and plants from its own production.
Furthermore ProMinent offers a broad portfolio of environmentally friendly and economic water treatment and disinfection processes with highest efficiency.

The product range comprises chlorine dioxide plants, chlorine gas metering systems, electrolysis systems, UV systems, ozone systems as well as systems for membrane filtration.

In order to be a dependable long-term partner for its customers, the Group is investing constantly both in product innovation and in state-of-the-art manu-facturing processes with a high level of in-house production. 11 worldwide production facilities guarantee a consistently high standard of quality, flexibility and delivery reliability.

More detailed information is available at

Firmenkontakt und Herausgeber der Meldung:

ProMinent GmbH
Im Schuhmachergewann 5-11
69123 Heidelberg
Telefon: +49 (6221) 842-0
Telefax: +49 (6221) 842-215

Michael Birmelin
Telefon: +49 (6221) 842-270
Fax: +49 (6221) 842-215
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