Capacity range 2.4 – 12,000 l/h, 12 – 3 bar
The eccentric screw pump Spectra meters liquid polyelectrolytes in concentrated and dilute form. It can be used, for example, in waste water treatment or sludge dewatering.
Capacity range up to 22,500 l/h, discharge lift up to 23.5 mWC
The solenoid-coupled centrifugal pump vonTaine® for the pumping of liquid media works safely and reliably: liquid media are pumped leak-free.
Pump capacity according to size 900, 2,800 or 3,750 l/h
The application range of the DULCO®Trans depends on the chemical resistance of the materials used.
Capacity range up to 6,700 l/h, discharge lift up to 70 mWC
Air-operated Diaphragm Pump Duodos for pumping liquid media.
Most metering pumps are oscillating displacement pumps. An exactly defined volume of liquid is drawn into the displacement body on the reciprocal stroke and forced into the metering line on the compression stroke. The pump settings can be changed to achieve consistently accurate metering.
The accurate control of the pumps is made possible by microprocessor technology. Sophisticated monitoring functions ensure reliability in operation and minimum chemical consumption and optimum disinfection. Interfaces integrate the pumps into a fully automated process.
Over one million of our pumps are in use all over the globe, delivering reliable, accurate performance under the toughest conditions. Our proven design principles guarantee a high standard of quality and precision.
Because there is only one moving part, the drive is virtually wear-free. The pump requires no lubricated bearings or shafts; the maintenance and repair costs are therefore very low. The continuous running characteristics are excellent.
Capacity range 8 – 80 l/h, 25 – 2 bar
The gamma/ XL is a smart, connectible solenoid-driven metering pump that is
setting new standards in terms of productivity, reliability and
cost-effectiveness.
Capacity range 0.74 – 32 l/h, 25 – 2 bar
All-purpose solenoid 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.
Capacity range 1 ml/h – 45 l/h, 25 – 2 barnew
The solenoid 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.
Capacity range 7.5 – 75 l/h, 25 – 2 bar
A high-end diaphragm metering pump: The solenoid driven metering pump delta ® is the first of its kind to have a regulated solenoid drive. Virtually wear-free, extremely economical and with a self-bleeding dosing head design.
Motor driven metering pumps need to be robust, reliable and able to run on their own without supervision. Metering pumps with mechanically actuated diaphragms can be used almost universally in low pressure ranges. And what about servicing? Minimal. Accuracy? Uncompromising. Value for money? The best.
The stroke length and stroke rate – in this case the motor speed – can be adjusted to alter the capacity of this pump. The rotation of the electric motor is stepped down by a worm gear and converted into a linear stroke movement by a cam. The slide rod transfers this stroke movement to the diaphragm in the dosing head. Two non-return valves prevent the feed chemical from flowing back during pumping.
The pumps offer a very wide performance range. They also offer extremely accurate metering even under fluctuating pressure conditions (rigid characteristic curve). This results in reduced chemical consumption and precise process control.
Need a higher performance class? These pumps always deliver robust, low-cost power. They are also flexible: they can be controlled via the stroke length and motor speed, allowing them to be seamlessly integrated and/or retrofitted in automated processes. Energy consumption depends on the power required, not the other way round. And lastly, specially designed metering profiles allow optimum metering results.
Capacity range S3Cb: 182 – 1,040 l/h, 12 – 4 bar
The Sigma control type is a smart motor-driven metering pump that is setting
new standards in terms of productivity, reliability and safety.
Capacity range 1.0 – 30.6 l/h, 10 – 2 bar
The motor-driven metering pump alpha is the metering pump for liquid media and the optimum solution for simple applications. Robust, low-noise, chemical-resistant, with precise metering and good suction capacity.
Capacity range 17 – 117 l/h, 12 – 4 bar
The Sigma / 1 Control can be used flexibly as an extremely robust motor-driven diaphragm metering pump. Excellent process safety and reliability is guaranteed with the patented multi-layer safety diaphragm. Highlights include removable control unit, adjustable metering profiles, as well as a variety of power end and control configurations.
Excellent process safety and reliability
Capacity range 17 – 144 l/h, 12 – 4 bar
The Sigma/ 1 Basic is an extremely robust motor-driven metering pump with patented multi-layer safety diaphragm for excellent process safety. It offers a wide range of power end designs, such as three-phase or 1-phase AC motors, even for Exe and Exde areas with ATEX certification.
Excellent process safety and reliability:
Capacity range 61 – 353 l/h, 16 – 4 bar
The Sigma/ 2 Control is a robust motor-driven diaphragm metering pump with a patented multi-layer safety diaphragm for outstanding process safety and reliability. The integrated automatic overload shut-down offers further protection for the pump. Removable operating unit and adjustable metering profiles enable the versatile use of this pump.
Excellent process safety and reliability:
Capacity range 50 – 420 l/h, 16 – 4 bar
Robust motor-driven diaphragm metering pumps, like the Sigma/ 2 Basic guarantee excellent process reliability with their patented multi-layer safety diaphragm. The diaphragm metering pump offers a wide range of power end versions, even for Exe and Exde areas with ATEX certification.
The Sigma/ 2 diaphragm metering pump together with pumps of type Sigma/ 1 and Sigma/ 3 represent an integrated product range. They cover the capacity range from 17 to 1,030 l/h, with a consistent operating concept, control concept and spare parts management. A wide range of drive versions is available, including some for use in Exe and Exde areas with ATEX certification.
Excellent process safety and reliability:
Flexible adaptation to the process:
Capacity range 182 – 1,040 l/h, 12 – 4 bar
The motor-driven diaphragm metering pump Sigma/ 3 Control guarantees excellent process reliability, thanks to its patented multi-layer safety diaphragm. Intelligent features, such as removable operating unit and adjustable metering profiles, as well as a variety of power end and control configurations, enable the versatile use of this pump.
Excellent process safety and reliability:
Capacity range 146 – 1,030 l/h, 12 – 4 bar
The patented multi-layer safety diaphragm for excellent process safety and reliability is just one feature of the extremely robust motor-driven diaphragm metering pump Sigma/3 Basic. It also 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.
Excellent process safety and reliability:
apacity range 8 – 76 l/h, 10 – 4 bar
The motor-driven metering pump Vario C delivers a high level of process quality for continuous metering within simple metering tasks. It can be used, for example, in the metering of additives or flocculants in chemical metering.
The pneumatic diaphragm metering pump is used wherever there is no available electrical power. The compression stroke is provided by compressed air applied to a diaphragm, which drives the PTFE-coated metering diaphragm. The suction stroke is provided by a spring-loaded force. The pump capacity is determined by the stroke length and stroke rate. Typical applications include animal feed treatment, paint spraying and car wash systems and fertiliser metering in horticulture.
When there is no available electrical supply voltage, our air-driven pump provides an excellent alternative. It achieves stroke rates of up to 180 strokes/min. Its spring-loaded valves are also suitable for higher-viscosity media, making it a very versatile solution. It is available in PVDF and stainless steel.
Capacity range 0.76 – 16.7 l/h, 16 – 2 bar
The metering pump Pneumados has a pneumatic power end and can be used in places without electrical supply voltage, with suction stroke performed by spring force.
Continuous, highly precise and safe metering in the microlitre range: with the latest generation, the ProMinent precision plunger metering pump. It has an output range of 150 - 1500 ml/h at 60 - 20 bar. Even single stroke metering up to 1 μl/stroke can be delivered. The stroke rate can be infinitely adjusted from 1 stroke/h to 100 strokes/min.
This pump is ideal in situations where very small volumes of liquid (from around 0.02 ml/h) need to be continuously metered, for example in laboratories or the processing industry. Work processes can also be organised with the ProMinent process timer, the convenient alternative to timers or PLCs. It is also possible to set up a PROFIBUS® interface for connection to process control systems. The only thing our engineers expect to be overwhelmed with is curious questions.
Capacity range 150 – 1,500 ml/h, 60 – 20 bar
The precision plunger metering pump mikro delta® meters reliably, ultra-accurately and constantly in the microlitre range – one of the latest generation of solenoid metering pumps. Higher pressures can be achieved thanks to half the stroke length and double the stroke rate compared to the previous model.
There is no room for compromise in high-end applications in the petrochemical and oil and gas industries. Risks must be eliminated when metering toxic, corrosive and flammable liquids. Reliable metering pumps need to be able to withstand very high pressure levels and extreme temperatures. What could be a more obvious solution for very challenging applications than ProMinent cutting-edge technology?
Hermetically sealed metering units and resistant materials allow ProMinent diaphragm process metering pumps to convey aggressive media with ease. But that's not all. Maintenance-free and fault-free operation also depends on the quality of the diaphragm, which is why ProMinent always ensures that its products are equipped with extremely durable diaphragms.
A strong diaphragm, sealed metering units and resistant materials make a very useful combination in oil/gas production (onshore/offshore), refineries, and the chemical and petrochemical, pharmaceutical, cosmetic and food production industries. In the process industry, ProMinent special metering pumps are used.
The micrometre adjustment dial for the stroke length allows the operator to make precise adjustments and achieve high reproducibility. Operation remains reliable even during fluctuations in mains voltage thanks to compensation. Different control types make easy process integration possible. The dosing head is self-bleeding, which also makes it suitable for gaseous media.
ProMinent always holds a wide range of pump accessories in stock. Our principle is that ProMinent pumps are extendable, flexibly adaptable and modular in design. The pump should fit your requirements, not the other way round.
Capacity range of single pump: 1,540 – 4,000 l/h, 4 bar
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.
Process reliability:
Capacity range of single pump: 260 – 2,100 l/h, 12 – 4 bar
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.
Excellent process safety and reliability:
Capacity range of single pump: 0.19 – 60 l/h, 10 – 1.5 bar
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 EC EX Regulation 94/9/EC (ATEX).
Optimum adaptation for use in areas at risk from explosion
Capacity range 4 – 38 m3/h, 415 – 50 bar
The process diaphragm pump TriPower® is perfect for use in the oil/gas industry or in the chemical industry. It is compact yet high-performance and has a multi-layer safety diaphragm. Its compact design enables it to be installed in the smallest space.
Excellent process safety and reliability:
Capacity range 424 – 8,000 l/h, 367 – 36 bar
The Zentriplex guarantees excellent performance and provides outstanding efficiency as an oscillating triplex process diaphragm pump, with an extremely small footprint thanks to the space-saving arrangement of the pump and drive unit. It also stands out on account of its efficiency, as minimal material and labour are required.
Excellent conservation of resources:
High pressures are no problem in metering systems as long as there is something to counter them. ProMinent hydraulic diaphragm metering pumps therefore use a hydraulic fluid to create back pressure. You will soon notice the benefits for the diaphragm.
Where ProMinent hydraulic technology is found:
It works, it works well, and it lasts for a long time. The hydraulic control is very precise and requires only minimal maintenance. The diaphragms are durable and provide consistently accurate metering. The technology also offers a high standard of safety. There is a pressure relief valve in the hydraulic end as protection against overload. The multi-layer diaphragms are equipped with a diaphragm rupture warning system as standard. So there is no risk of the feed chemicals mixing with the hydraulic oil.
Capacity range of single pump: 3 – 72 l/h, 100 – 25 bar
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.
Excellent process safety and reliability:
Capacity range of single pump: 10 – 180 l/h, 100 – 25 bar
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.
Excellent process safety and reliability:
Capacity range of single pump: 130 – 1,450 l/h, 25 – 7 bar
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.
Excellent process safety and reliability:
Capacity range of single pump: 450 – 6,108 l/h, 25 – 6 bar
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.
Excellent process safety and reliability:
Capacity range of single pump: 3 – 355 l/h, 400 – 12 barnew
The Orlita® Evolution 1 meets the highest safety requirements as an extremely robust hydraulic diaphragm metering pump. It stands out, thanks to its PTFE multi-layer diaphragm with integral diaphragm rupture warning system and unique diaphragm position control. Its modular construction offers extremely good flexibility in terms of applications.
Maximum process reliability:
Capacity range of single pump: 6 – 900 l/h, 400 – 10 barnew
The Orlita® Evolution 2 meets the highest safety requirements as an extremely robust hydraulic diaphragm metering pump. It stands out, thanks to its PTFE multi-layer diaphragm with integral diaphragm rupture warning system and unique diaphragm position control.
Maximum process reliability:
Capacity range of single pump: 21 – 1,330 l/h, 400 – 18 barnew
The Orlita® Evolution 3 meets the highest safety requirements as an extremely robust hydraulic diaphragm metering pump. It stands out, thanks to its PTFE multi-layer diaphragm with integral diaphragm rupture warning system and unique diaphragm position control.
Maximum process reliability:
Maximum process reliability:
Capacity range of single pump: 0 – 13,000 l/h, 700 – 6 bar
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.
Excellent process safety and reliability:
The heart of the liquid end in a plunger metering pump is a highly resistant piston made from coated stainless steel. As soon as the plunger is moved into the dosing head, the suction valve closes and the feed chemical flows out of the dosing head through a discharge valve. When the plunger moves in the opposite direction, the discharge valve closes due to the negative pressure in the dosing head. Fresh feed chemical flows through the suction valve into the dosing head.
ProMinent plunger metering pumps can be found in oil and gas production (onshore/offshore), refineries, the chemical and petrochemical industry, the pharmaceutical, cosmetic and food production industries, and as bottling pumps in the packaging industry. Can't find your industry? Contact us and we'll find the right pump for your application.
Capacity range of single pump: 8 – 1,141 l/h, 320 – 11 bar
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.
Process reliability:
Capacity range of single pump: 38 – 6,014 l/h, 320 – 6 bar
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.
Process reliability:
Capacity range 6 – 59 l/h, 216 – 52 bar
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.
Excellent process safety and reliability:
Capacity range of single pump: 0 – 4,000 l/h, 400 – 4 bar
The plunger metering pump Orlita® DR does not need valves and can 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 from -40 °C to 400 °C, for example in the food industry.
Optimum adaptation to processes with high-viscosity and extremely high-viscosity media, even containing solid fractions:
Capacity range of single pump: 0 – 37,000 l/h, 400 – 4 bar
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.
Flexible adaptation to the process:
Capacity range 2 – 76 l/h, 320 – 12 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.
Excellent process safety and reliability:
Peristaltic pumps DULCO®flex are amongst the most adaptable pumps from ProMinent. They are suitable for an enormously wide pump capacity range. The smaller DF2 to DF4 types of pumps have been specially designed for metering work in swimming pools, hot tubs or spa and wellness zones. The large peristaltic pumps DFA to DFD are ideal for specific tasks, as well as for extremely high pump capacities and pressures in laboratories and in industry. All models follow a simple operating principle and are extremely safe and easy to use.
Feed rates of up to 105 l/h at 2 bar
The peristaltic pump DULCO®flex DFAa (designed as a low-pressure pump) is suitable for metering the smallest volumes in laboratories.
Feed rates of up to 649 l/h at 8 bar
The peristaltic pump DULCO®flex DFBa is designed for low and medium pump capacities of up to 649 l/h at 8 bar.
Feed rates of up to 8,900 l/h at 8 bar
High pump capacities are not a problem with the peristaltic pump DULCO®flex DFCa. It is equipped with extra rollers and fabric-reinforced hoses for industrial use.
Feed rates of up to 15,000 l/h at 15 bar
The peristaltic pump DFDa is designed for maximum pump capacities and high pressures and is winning customers over with its noiselessness and long service life. It is fitted with shoes and fabric-reinforced hoses – perfect for industrial use.
Capacity range 0.4 – 2.4 l/h at max. 1.5 bar back pressure
The peristaltic pump DULCO®flex DF2a meters chemicals functionally, cost-effectively and quietly – ideal for use in swimming pools, hot tubs, and in spa and wellness facilities.
Capacity range 1.5 – 12 l/h, 4 – 2 bar
The peristaltic pump DULCO®flex DF4a for metering flocculants and activated charcoal treats water precisely and accurately. It is ideal for use in swimming pools, hot tubs or spa and wellness facilities. An operating pressure up to 4 bar is possible.
All the resources invested in technology research and development were well worth it, because when it comes to hygienically pure water, ProMaqua®products and systems are state-of-the-art.
Starting from the huge range of available products, ProMinent experts assemble exactly the system that best supports the application. Our product offering extends from metering pumps for all capacity ranges through to measuring and control technology, membrane filtration systems and established disinfection processes. We deliver efficient, safe and high-performance complete solutions. And of course we also offer worldwide technical support.
This agent disinfects regardless of the pH. It has a very good sustained-release effect and remains active in the pipes for many hours to days. Chlorine dioxide can be used to treat entire water systems to combat legionella. Chlorine dioxide reliably breaks down biofilms in pipes and tanks.
Chlorine dioxide always has its full disinfectant effect because it does not react with ammonia or ammonium. By contrast, the chlorination of water can produce chlorophenols and other strongly smelling compounds. This is not the case with chlorine dioxide. There is also no formation of trihalomethanes (THM) or other chlorinated hydrocarbons.
5-140 g/h chlorine dioxide. Max. flow at 0.2 ppm ClO2 metering is 700 m3/h
Chlorine dioxide system, which continuously produces ClO2 according to the acid/chlorite method with diluted chemicals. Extremely simple operation, clear construction, analogue control, manual control or via contacts.
8 – 12,000 g/h chlorine dioxide. Max. flow rate at 0.2 ppm ClO2 metering is 60,000 m3/h
Chlorine dioxide system for continuous production, metering and monitoring of chlorine dioxide with concentrated chemicals. Bello Zon® CDKc is a ready-to-use convenient system with integrated intrinsically safe pre-dilution station.
0 – 120 g/h capacity with storage of up to 60 g of chlorine dioxide for peak metering. Max. flow rate at 0.2 ppm ClO2 metering capacity of 600 m3/h, up to 6 points of injection possible as standardnew
Flexible solutions for the production and metering of ClO2 adapted to our customer's tasks, requirements and anticipated pricing. Made-to-measure systems constructed from modules designed to work together. electrical components.
0 – 120 g/h capacity with storage of up to 60 g of chlorine dioxide for peak metering. Max. flow rate at 0.2 ppm ClO2 metering capacity of 600 m3/h
Chlorine dioxide system for production of a chlorine-free chlorine dioxide solution, especially suitable for multiple points of injection. Bello Zon® CDLb produces ClO2 discontinuously using the acid/chlorite process with diluted chemicals.
1 – 2,000 g/h chlorine dioxide. Max. flow at 0.2 ppm ClO2 metering is 10,000 m3/h
Chlorine dioxide system for monitoring and metering chlorine dioxide and diluted chemicals. Maximum output and safety due to special reactor concept. Bello Zon® CDVc can be easily and safely integrated into any water treatment process.
There is no need to transport chemicals. No need to store or handle hazardous substances. Instead, sophisticated systems use harmless sodium chloride – ordinary salt – to produce chlorine, hydrogen and sodium hydroxide. Which means good news for the environment.
Electrolysis is an economically sensible and technically perfected alternative to the metering of sodium hypochlorite or other disinfectants. The chlorine can either be metered into the water directly as hypochlorous acid (HOCl) or temporarily stored with the sodium hydroxide in the form of sodium hypochlorite (NaOCl).
Disinfection with sodium chloride is completely safe. With ProMinent electrolysis systems you can confidently say goodbye to the storage, transport and handling of hazardous chemicals. You can generate chlorine and perform pH correction with a single system (CHLORINSITU® IV Plus/compact). ProMinent electrolysis systems are negative pressure systems, so they offer maximum operating reliability.
Output 60 – 300 g/h of chlorine
CHLORINSITU® IIa is a compact on-site electrolysis system for the production
of a low-chlorate hypochlorite solution from sodium chloride and electrical
energy. A key advantage is its simple process management and excellent
system safety through integral ventilation.
Output of 25 – 50 g sodium hypochlorite per hour
Generation of sodium hypochlorite in smaller amounts for smaller swimming pools: Electrolysis system CHLORINSITU® III Compact.
Output of 25 – 50 g ultra-pure active chlorine per hour
Generate ultra-pure chlorine gas using the vacuum method with electrolysis system CHLORINSITU® IV Compact. Cost-effective, robust and compact.
Output of 50 – 2,400 g sodium hypochlorite per hour
Electrolysis system CHLORINSITU® II: Robust, safe and economical system for areas where carry-over of sodium chloride into the water being treated is not a problem.
Output of 100 – 10,000 g sodium hypochlorite per hour
Need sodium hypochlorite that is high-purity or low-chloride and low-chlorate? The electrolysis system CHLORINSITU® III is the solution. Can be used for potable water, waste water, process water, swimming pool water and in cooling towers.
Output of 100 – 3,500 g ultra-pure active chlorine per hournew
Generation of active chlorine in combination with a sodium hypochlorite solution using the vacuum process with the electrolysis system CHLORINSITU® V Plus. Chlorination and pH value adjustment from a single system.
Output of 100 – 3,500 g ultra-pure active chlorine per hournew
Generate ultra-pure active chlorine using the vacuum method with electrolysis system CHLORINSITU® V. Suited to applications for metering hypochlorous acid and simultaneously correcting the pH value.
ProMinent ozone systems are normally used for the treatment of potable water, swimming pool water, water in the food and beverage industry, aquarium and pool water in zoos, and cooling and process water.
The greatest advantage of ozonisation is that it produces no by-products. In water, ozone breaks down into oxygen again with a half-life of a few minutes. In potable water disinfection it is mainly used when oxidation is desired in addition to disinfection, allowing inorganic substances such as iron and manganese to be easily removed. In Germany, ozone is only permitted to be used for oxidation.
Ozone capacity 10 – 70 g ozone/h
OZONFILT® OZVb is powerful and compact and is ideal for efficient ozone
generation from compressed air in the output range of up to 70 g/h. The
turnkey ozone system including mixing equipment offers everything you need
for safe and seamless operation.
Ozone capacity 5 – 70 g ozone/h
The OZONFILT® Compact OMVa is a complete, ready-to-use ozone system. The components are perfectly coordinated to each other.
Ozone capacity 70 – 735 g ozone/h
OZONFILT® OZMa represents maximum operational safety with minimal operating costs. The ozone generator is maintenance-free and generates up to 735 g/h of ozone from compressed air or oxygen.
UV radiation is a safe, chemical-free and reliable method of disinfection in modern water treatment. ProMinent Dulcodes® UV systems exploit the safety and reliability of UV disinfection in a wide range of applications. Scientific research and the many systems successfully in operation prove that UV is ideally suited to water disinfection.
No one wants germs - and UV-C radiation in particular, with a wavelength ranging from 240 to 280 nm, attacks the vital DNA of the bacteria directly. The bacteria lose their reproduction capability and are destroyed. Even parasites, like Cryptosporidia or Giardia, which are extremely resistant to chemical disinfectants, are efficiently reduced.
Immediate and safe disinfection without the addition of chemicals. This results in highly effective disinfection regardless of the pH value. No undesirable substances are formed. The odour and taste of the water are not impaired. There is no need to store and handle chemicals. No reaction vessel or reaction tanks are required. A ProMinent UV system takes up very little space and keeps investment and operating costs low while delivering exceptional reliability and performance.
Flow up to 523 m³/h
The unique UV systems Dulcodes LP are synonymous with pioneering water
treatment – efficient and free of chemicals.
Flow up to 739 m3/h new
The UV system Dulcodes A helps to ensure water quality. The UV system works energy-efficiently and cleanly based on continuously variable medium pressure lamps and can therefore automatically compensate for variations in the water quality or level of contamination.
Flow up to 250 m3/h
Disinfection of saline sea water or thermal water without corrosion problems caused by the UV system Dulcodes K. The UV system consists of a reactor and a UV sensor made of highly UV-resistant plastic.
Flow up to 274 m3/h
UV system Dulcodes R for the disinfection of potable, process and swimming pool water. The system is used particularly when constituents, such as hardness, iron, manganese or organic substances, are present. Deposits are easily removed by the wiper mechanism even at maximum operating pressure without any need to interrupt operation.
Flow up to 569 m3/h
The UV system Dulcodes S for water treatment and disinfection in swimming pools. Combined chlorine is broken down and the typical swimming pool odour is eliminated: no more irritation for eyes, nose and skin. A manual stage switch permits adaptation to the required capacity requirement.
Flow up to 600 m3/h
UV system Dulcodes W for the disinfection of pathogenic micro-organisms in potable, process or swimming pool water. Energy-efficient and excellent disinfection performance thanks to high-output lamps.
Flow up to 230 m3/h
UV system Dulcodes Z for potable water treatment. Chemical-free disinfection, which conforms to all internationally established DVGW, ÖVGW and UVDGM standards. High-performance and energy-efficient high-output lamps.
There's nothing wrong with using individual components for liquid metering, but complete systems make a lot of things easier. Only a single supplier and contact is required. There are no interface issues between components. Some assembly steps become unnecessary. If requested the complete system can be supplied ready mounted. Then the complete metering solution simply needs to be connected to the hydraulic and electrical systems. Alternatively, the system can be installed and taken into operation on site by the ProMinent technicians.
All our metering systems are manufactured in house. This includes the main components such as
, controllers, sensors and tanks as well as system assembly. This enables us to fulfil our own goal of guaranteeing ProMinent quality.
We are familiar with different applications, so we can offer fast, straightforward advice. Standard system? An application-specific metering system? An individual special system? Whatever the best solution for your requirements, we'll work with you to develop it. You only need to make one choice - the choice of the best quality.
Measuring and control technology needs to deliver high performance. That includes precise sensing. In this way, liquid media can be metered with absolute precision. ProMinent experts are passionate about industrial process engineering. They use a combination of research and expertise to develop pioneering innovations. If they set new standards in quality and reliability, all the better.
When all the components work together, everything runs smoothly. The metering pump, controller and sensor are designed to work optimally together, forming an integral control circuit for fault-free operation with maximum safety. This increases the quality of your products, saves energy and conserves resources.
ProMinent measuring and control instruments have been specifically adapted to particular applications. They are available in different performance classes and can be integrated in every process environment.
Where does it start? - From simple measuring signal conversion for transmission to a central control unit to calibratable instruments with measured value displays and controllers designed for complex, application-specific control tasks in various industries, ProMinent offers complete product ranges.
The control circuit can be easily integrated into a bus system. PROFIBUS® DP and CANopen bus components are available for integrating circuits into a higher-level control system.
Anyone can sell you components. For several measured values we also offer fully assembled measuring points. To make sure you can keep using your measuring point for a long time to come, ProMinent has a wide range of accessories and spare parts. And of course, our experts are always here to help.
ProMinent measuring and control instruments have been specifically developed for particular applications. They are available in different performance classes and can be integrated in every process environment. Measuring and test systems enhance the reliability of a process, the efficiency of process control and product quality. Measurement data is transmitted in real time for maximum process transparency. ProMinent measuring and test systems also save money in terms of feed chemicals and the disposal of surplus, which normally produces high waste water costs.
Now all you need to do is choose the measuring and test system that best suits your application.
Complete measuring and control modules for easy integration in water treatment processes
Fully assembled online measuring units and online control units are suitable for the most important measured variables for potable water, food and beverage and waste water applications. Here ProMinent uses the panel mounted systems of the DULCOTROL® product range. They can be configured with a simple, application-based ordering system. You can choose from up to 2 simultaneously available measuring and control points with 13 different measuring parameters in different combinations. The benefit: As a complete plug-and-play module they are quickly and easily installed and immediately ready for use. Any further questions?
Monitoring a limit value or building a closed control circuit is easy with our sensors – in an enormous range of measuring applications. The product family DULCOTEST® is application-based and ensures precise measuring of a wide range of values. The measured values are delivered in real time and can be flexibly connected to the various process interfaces via bypass, immersion or installed fittings.
Without measuring and control instruments, processes would not work. ProMinent transmitters are specifically developed for particular applications. These universal components measure a whole range of variables, for example pH, ORP, conductivity, chlorine and temperature. Thanks to various expansion stages, they are optimally adapted to specific process requirements. They can be seamlessly integrated in any type of process technology; the sensors can be installed in various ways.
ProMinent transmitters are designed to be user-friendly. No technical jargon, just plain text in up to five languages in large graphic displays. The large graphic display for measured values, correction variables and information is easy to read. The probe monitor (pH) and electrical isolation ensure a high degree of reliability.
ProMinent is an expert in membrane filtration and supplies a wide range of high-quality system technology. Combined with the extensive ProMaqua® product range, made-to-measure solutions can be developed. ProMinent membrane technology covers ultrafiltration, nanofiltration and reverse osmosis, including pre- and post-treatment precisely matched to the membrane system.
Membrane filtration is a physical process to separate substances with the help of membranes. There are four types of process, depending on the size of the particles / molecules to be removed: microfiltration, ultrafiltration, nanofiltration and reverse osmosis.
Out of all the available methods, ProMinent specialises in systems for ultrafiltration, nanofiltration and reverse osmosis. ProMinent experts will put together the optimum system for you. Combined with the ProMinent product range, you can source complete water treatment solutions from one supplier.
With nanofiltration, ions dissolved in water are held back to a lesser degree than with reverse osmosis. Typical salt retention rates are between approximately 80 - 85 %. Multivalent ions (e.g. Ca and Mg) are retained better than univalent ions (e.g. Na, K). Nanofiltration systems are often a good alternative to reverse osmosis systems because there is no need for time-consuming regular regeneration with large amounts of salts.
If lower salt retention is acceptable, nanofiltration is a suitable choice. These systems can be operated at lower operating pressures and a smaller booster pump can be used, all of which reduces costs. You benefit from a) lower investment costs and b) even more importantly, lower operating costs. For more information or if you have any questions, contact us – we're here to help.
Reverse osmosis is the reverse of the natural process of osmosis. It is used to desalinate aqueous solutions. Nowadays we use high-performance diaphragms to produce an almost 100 % salt-free solution.
The system is simple and safe to operate thanks to the modern microprocessor control with integrated conductivity measurement. The operating status is clearly displayed. Offering a pure water output of up to 80 % and the removal of more than 99 % of dissolved ions, the system is exceptionally efficient. Energy consumption is low, because ProMinent uses low-energy reverse osmosis diaphragms and recovers energy from the concentrate flow during seawater desalination. A built-in cleaning concept ensures that the diaphragms last for a long time. The construction of the systems on a stainless steel frame is well thought-out and user-friendly. The investment costs are low because small high-pressure pumps can be used.
ProMinent Dulcoclean® UF systems are the right choice for the removal of turbidity, particles or microbiological organisms such as bacteria, viruses and parasites from raw water. They deliver consistent filtrate quality, even with temporary clouding or microbiological contamination following precipitation – without turbidity and free from pathogens.
The extremely tough capillary diaphragms of the Dulcoclean® UF are operated in line with the economical dead-end principle, reducing water and energy consumption to a minimum. Controlled by a PLC, the filtration system operates fully automatically. The various parameters are entered on a touch panel. Various control options are available for maximum flexibility and reliability in operation. Cleaning is matched to the prevailing raw water quality and can be supported by the optimum addition of chemicals. All relevant operating parameters are electronically recorded.
ProMinent also offers standard tanks for chemical storage and transfer. However, if you have specific requirements ProMinent can supply tanks to a wide range of specifications, including custom designs. The perfect addition: chemical transfer pumps and peristaltic pumps, which can be used for metering tasks in many applications with nearly every possible pump capacity.
Liquid chemicals are metered in many different areas and applications. Storing these chemicals is getting more demanding all the time. Firstly there are safety aspects to consider, as laid down by law (e.g. WHG in Germany), and secondly storage costs need to be kept as low as possible. ProMinent offers tanks and collecting pans ranging from 35 litres to 25 m3.
Of course we can also supply tanks and collecting pans constructed to meet your specific requirements. ProMinent's tank production facility is certified as a specialist company in accordance with WHG § 19 l. We also hold the general building authority approval Z-40.21-229, which entitles us to manufacture cylindrical storage tanks with an approval mark.
ProMinent storage tanks all meet the requirements of the German Water Management Act (WHG), the Directive on Systems for Handling Substances Harmful to Water (VAwS) and the Approval Marks Ordinance. They also comply with the strict legal requirements governing the construction and operation of systems in which substances hazardous to the environment are stored and transported.
Capacity 35 – 1,000 l
PE storage tanks produced in a rotation process. ProMinent metering pumps, suction lances and stirrers can all be added. The stackable PE collecting pans are available in matching sizes.
Anyone who works with chemicals needs to store them safely. ProMinent dosing tanks are tough.