Metering of Fluids in Chemical Production

All-purpose solenoid-driven metering pump for metering liquid media in water treatment and chemical processes: Solenoid-driven metering pump Beta^®. Cost-effective, overload-proof, adaptable to existing signal transducers.

The solenoid-driven diaphragm metering pump gamma incorporates a wealth of eXcellent ingenuity! With integrated pressure measurement, it ensures the smooth running of your metering process. The gamma/ X is ideal for all metering work involving liquid media.

The gamma/ XL is a smart, connectible solenoid-driven metering pump that is setting new standards in terms of productivity, reliability and cost-effectiveness.

The flow meter DulcoFlow^® reliably measures pulsating flows in the range above 0.03 ml/stroke based on the ultrasound measuring principle. The flow meter achieves maximum chemical resistance, as all wetted parts are made of PVDF and PTFE.

The Sigma/ 1 Basic is an extremely robust motor-driven metering pump with patented multi-layer safety diaphragm for excellent process reliability. It offers a wide range of power end designs, such as three-phase or 1-phase AC motors, also for use in areas at risk from explosion.

Robust motor-driven metering pumps like the Sigma/ 2 Basic guarantee excellent process reliability with their patented multi-layer safety diaphragm. The diaphragm metering pump offers a number of power end versions, also suitable for use in areas at risk from explosion.

The patented multi-layer safety diaphragm for excellent process reliability is just one feature of the extremely robust motor-driven metering pump Sigma/3 Basic. It also offers a wide range of power end versions, such as three-phase or 1-phase AC motors, also for use in ATEX areas.

The Sigma control type is a smart motor-driven metering pump that is setting new standards in terms of productivity, reliability and safety.

The Sigma control type is a smart motor-driven metering pump that is setting new standards in terms of productivity, reliability and safety.

The Sigma control type is a smart motor-driven metering pump that is setting new standards in terms of productivity, reliability and safety.

The diaphragm metering pump EXtronic^® is perfectly suited for the sensitive use of liquid media in facilities with an explosive gas atmosphere as well as for mines at risk of firedamp, as it is approved in compliance with the EU EX Regulation 2014/34/EU (ATEX).

The modular construction of the diaphragm metering pump Makro TZ with adjustable eccentric drive mechanism and mechanically deflected multi-layer safety diaphragm makes it wonderfully adaptable to the capacity requirements of the respective application.

The diaphragm metering pump Makro/ 5 is used to meter reactants and catalysts in the chemical industry. Thanks to its modular construction, it can adapt outstandingly to the actual requirements of each application.

As an extremely robust hydraulic diaphragm metering pump, the Hydro/ 2 meets the most exacting safety requirements. Its modular construction, with either one or two dosing heads, 4 gear ratios, 2 dosing head sizes and 3 dosing head materials, offers a very high degree of flexibility in terms of areas of application.

The Hydro/ 3 is an extremely robust hydraulic diaphragm metering pump. It meets the most exacting safety requirements. Its modular construction offers extremely good flexibility in terms of application, for example in the oil and gas industry.

The Hydro/ 4 is an extremely robust hydraulic diaphragm metering pump, which meets the most exacting safety requirements – it is equipped as standard with a pressure relief valve and PTFE multi-layer diaphragm with diaphragm rupture warning system. Its modular construction offers extremely good flexibility in terms of applications.

The Hydro/ 2 API 675 is designed to comply with API 675 due to its technical features, including full-motion drive, automatic bleeding etc.

The Hydro/ 3 API 675 is designed to comply with API 675 due to its technical features, including full-motion drive, automatic bleeding etc.

The robust hydraulic diaphragm metering pump Makro/ 5 guarantees outstanding process reliability. Its modular construction offers extremely good flexibility and a large range of power end versions are available.

The hydraulic diaphragm metering pump Orlita^® MF offers reliable capacities even under high pressure and has a modular construction, therefore has versatile uses. Thanks to its modular design, this pump is tailored to meet your requirements even at very high pump capacities.

The Orlita^® Evolution meets the most exacting safety requirements as an extremely robust hydraulic diaphragm metering pump. It is characterised by its PTFE multi-layer diaphragm with integral diaphragm rupture warning / signalling and unique diaphragm position control.

The Evolution mikro is an innovative micro-metering pump for high pressures. The hydraulic diaphragm metering pump is the first of its kind with an electronically regulated linear direct power end. The power end has few mechanical functional elements and thus operates with virtually minimal maintenance.

The diaphragm metering pump Orlita^® MH has a robust metal diaphragm, which permits precise pump capacities even at very high pressure. The ORLITA^® MH has a modular construction and therefore has a versatile range of uses. A range of power end versions are therefore available and drives, power ends and dosing heads can be freely combined.

The metal diaphragm metering pumps Orlita^® MHHP are special pumps, which provide precise pump capacities even at maximum pressures of up to 3,000 bar.

The plunger metering pump Sigma/ 2 (Basic Type) is an extremely robust plunger metering pump with high-performance plunger and the option to adjust the pump capacity in 0.2% increments. It offers a wide range of power end versions, such as three-phase or 1-phase AC motors, even for Exe and Exde areas with ATEX certification.

The plunger metering pump Sigma/2 (Control Type) is an extremely robust metering pump with integral control for analogue and/or contact operation. It offers the option of adjusting the pump capacity in 0.2% increments. It offers a wide range of power end versions, and different flange designs.

The extremely high-performance Meta is a plunger metering pump with the option of adjusting the pump capacity in 0.2% increments. It offers a wide range of power end versions, such as three-phase or 1-phase AC motors, even for Exe and Exde areas with ATEX certification.

The plunger metering pump Makro TZ impresses with its excellent process reliability, outstanding flexibility and its modular construction enables it to be outstandingly adapted to the performance requirements of the respective application.

The plunger metering pump Makro/ 5 can virtually be used throughout the low-pressure range and its modular construction enables it to be outstandingly adapted to the performance requirements of the respective application.

The high-performance plunger metering pump Orlita^® Evolution enables precise pump capacities even at maximum pressure and temperatures of up to +200 °C. The Orlita^® Evolution pump has a modular construction and thus versatile uses.

The high-performance plunger metering pump ORLITA^® PS enables precise pump capacities even at maximum pressure and temperatures of up to +400 °C. The ORLITA^® PS pump has a modular construction and thus versatile uses.

The plunger metering pump Orlita^® DR does not need valves and can therefore be operated within a broad stroke rate range. It is therefore suitable for use with high-viscosity and extremely high-viscosity media of up to 10⁶ mPas within a wide temperature range of -40 °C to 400 °C.

Our plastic storage tanks guarantee compliance with statutory specifications taking into account country-specific approvals, which regulate the production and operation of systems for storage and metering of environmentally-hazardous substances.

The Hydro/ 4 API 675 is an extremely robust hydraulic diaphragm metering pump, which meets the most exacting safety requirements and is designed in accordance with API 675. This is ensured by the PTFE multi-layer diaphragm with diaphragm monitoring, the full-motion drive and automatic bleeding, for example. Its modular construction makes it extremely versatile.

The Orlita^® Evolution 1 LC meets the most exacting safety requirements as an extremely robust hydraulic diaphragm metering pump. It features a PTFE multi-layer diaphragm with integral diaphragm rupture warning / signalling and unique diaphragm position control.

Sarah Köhler crawls towards her dream: her first Olympic medal. She wins bronze in the 1,500-metre freestyle at the Olympic Games in Tokyo and thus wins the first German medal in pool swimming for 13 years.

When metering liquids, gas bubbles and pressure fluctuations are the main causes of metering inaccuracies. Outgassing media can also block the conveying process completely. Intelligent functions and model-based control behaviour of the gamma/ X and XL solenoid-driven diaphragm metering pumps provide a remedy.

ProMinent is expanding its product range with new sensors for measuring peracetic acid (PAA) and hydrogen peroxide (H₂O₂) without cross-sensitivity to one another. The measured variables are recorded selectively – without measurement falsification, even at low concentrations.

Cleaning dirty water from households is a responsible and complex task. Waterworks Frankfurt on Main, Germany, therefore relies on reliable products such as the DULCODOS SAFE-IBC dosing system, for the disinfection of filter systems.

In the Flanders region, more than 83% of the wastewater is treated using the most modern methods. The project has a positive effect on the water quality of the Schelde and Maas and makes a significant contribution to keeping the North Sea clean. Aquafin, which was founded by the Flemish government around 30 years ago, plays a key role in this.

Our new stock pump program provides easy access to standardized in-stock pumps that are fully equipped with everything you would need for your operations. Available to purchase right off-the-shelf - a perfection solution for emergency situations.

Usually when you least expect it, chemicals run out. With the new suction lance from ProMinent, this is a thing of the past. The lance does not only ensure a reliable removal of liquids, but also monitors the current fill level at the same time.

ProMinent extends the performance range of the DULCO flex Control – DFXa to 65l/h at up to 7 bar back pressure in order to complete the product family of peristaltic metering pumps.. For small dosing quantities, the company offers a special variant.

When Prof. Dr. Viktor Dulger dared to take the step into independence in 1960, no one could have guessed what would come of it. From the foundations built 60 years ago, the ProMinent Group has developed into one of the world's leading manufacturers in the field of dosing technology and water disinfection.

In the fight against the corona virus, researchers are working against time: a vaccine must be developed, tested and approved as quickly as possible. For this reason, one of the world's largest service providers for medical research contacted ProMinent to optimise special metering tasks.

The effective disinfection of surfaces plays the central role in the containment of the corona virus. With our electrolysis systems, the highly effective disinfectant can be produced directly on site. The North Italian civil defence is already benefiting from this.

To combat the spread of the coronavirus in the Chinese city of Wuhan, several temporary hospitals were built in a very short time. ProMinent China donated two chlorine dioxide systems for water treatment for one of them.