Archive for the ‘Metering Pumps’ Category

New metering pumps for chemical and waste water applications

Thursday, May 24th, 2018 von admin

The PD Series of LMI helps users simplify selection, configuration and operation. The intuitive user interface makes it easy for operators to examine capacity settings and set flow rates to a desired output. These features improve safety and give operators confidence that the pumps are working as configured. New alarm indicators for tank levels are brightly displayed on a large color display.

The new pumps feature improved hardware, a new graphical user interface and external control inputs. Enhanced software facilitates new calibration assist capabilities, plus new functionality to log pump strokes, estimated volume and power cycles.

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High-speed metering gear pumps for complex applications

Friday, May 4th, 2018 von admin

Oerlikon Barmag pumps are used in processes at the chemicals, plastics, paints and lacquers industries as well as in PUR applications. One of the biggest challenges is metering poorly-lubricating media. The pump manufacturer wil show at Achema in Frankfurt the GM and GA ranges an a high-speed pump with sealed product space.

The main advantage of the high-speed pump is the sealed product space. The space within the pump that comes into contact with the media is therefore limited to the area around the gears. The external, ball-bearing support points in the high-speed pump are externally lubricated, hence ensuring that the product to be metered does not cause damage as a result of poor lubrication.

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Smart metering pumps deliver holistic solutions

Thursday, April 26th, 2018 von admin

Solenoid diaphragm metering pump with Dulconnect

Monitoring and controlling the interwoven processes produces an ever increasing amount of data and information. And this needs to be designed to be as transparent as possible. Modern metering pumps are equipped with features, which accommodate Chemistry 4.0 and/or Process 4.0. They reduce consumption of the raw materials and help to minimize operating errors and downtimes. This is achieved because the pumps are not only robust, adaptive and user-friendly, but are designed to offer comprehensive networking. They are robust: their construction ensures a long service life and high availability. They are adaptive and can automatically adapt to constantly changing operating conditions. They are user-friendly, easy to install and commission. Clear, intuitive operation ensures simple parameterization, calibration and storage. They can be networked they communicate using CANopen, Profibus and Profinet at fieldbus level and can be remote-controlled using an app.

New metering pumps gamma/ x and gamma/ XL clearly illustrate how these features are realized. ProMinent will present the new solenoid diaphragm metering pump at Achema 2018.

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Ready-wired metering systems for food and beverage

Thursday, March 15th, 2018 von admin

ProMinent is presenting ready-wired metering systems Dulcodos F&B at Anuga FoodTec 2018. These metering systems have been specifically developed for the food and beverage sector and are used to meter

  • cleaning agents,
  • disinfectants and
  • additives, as well as
  • additives and auxiliary agents

with ultimate precision. They correspond to the fields of application of Directive (EC) No. 1935/2004.

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Metering pumps optimise cathode materials for lithium batteries

Saturday, November 18th, 2017 von admin

Solenoid diaphragm metering pumps type gamma/ X

Ternary oxide systems containing lithium guarantee a high energy density, long service life and high number of charge cycles for lithium storage batteries. Metering systems ensure the quality of the precursors needed for production.

The most important storage materials for lithium ion batteries are lithium nickel manganese cobalt oxides, or NCM for short. Various manufacturers in China have specialised in the production of the ternary precursors needed for this. Their appearance, particle size, size distribution, declared purity, beat density and many other characteristics are important to determining the properties of the sintered cathode end product. The manufacturers needed to find reliable and accurate metering pumps and systems that were able to meet the stringent quality requirements of manufacturing ternary precursors.

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HNPM: New modular micro annular gear pump

Friday, September 1st, 2017 von admin

This micro annular gear pump allows accurate displacement volumes from 100 μl to 1,000 ml in a metering time of 200 milliseconds up to one minute. It also covers a flow rate range of 0.2 to 1,152 ml/min. Different materials are available for wetted parts. The pump operates with high dynamics, low pulsation and excellent precision in delivery as well as high repeatability in metering. The pump is suitable for low to high viscosity liquids and a differential pressure of up to 10 bar. Other pump series are available for applications with different requirements.

The pump is supplied with lateral fluid connections and a pump bearing bracket or with a so-called M4 version. The manifold version M4 has frontal fluid connections and allows assembly to a manifold which is supplied by HNPM or provided by the customer.

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Wilden: 13 mm (½”) Clamped Metal Pump

Friday, September 1st, 2017 von admin

This 13 mm (½”) clamped metal AODD pump PS1 is equipped with the energy-efficient Pro-Flo Shift Air Distribution System and its clamped configuration allows for easier maintenance, diaphragm replacement and cleaning.

The footprint of this AODD pump matches that of the Wilden PX1, which enables direct replacement of a PX1 with no repiping necessary. With less components and 7% more efficient than the PX1, the backward capability of the PS1 makes it an easy way to enhance and upgrade existing pump performance.

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ProMinent: Winner of the 21st ITVA video award

Wednesday, November 2nd, 2016 von admin

At the end of October 2016, the Integrated TV & Video Association ITVA presented their famous award for the 21st time. The silver award was given to “The new gamma/ X” animation films from ProMinent.

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Viscotec: Micro-dosing quantities down to 0.005 ml per shot

Wednesday, October 12th, 2016 von admin
Camera bonding in mobile / cell phone

Camera bonding in mobile / cell phone

The less the amount of material to be mixed, the greater the challenge for the dosing system: Due to the World’s increasing miniaturisation in areas such as electronics and the associated high demand for ever smaller and more precise dosing, preeflow has developed the eco-DUO330. This system provides the answer to numerous questions from application engineers, material manufacturers, plant engineers and product developers. Be it in medical technology, optics and photonics, the manufacture of electronic components or in the field of biochemistry and the production of semi-conductors.

Adherence to the exact mixing ratios of the 2 component materials and its precise coverage can greatly influence the processes and applications from time to time. Even small deviations can negatively affect the desired results. Compounds harden only partially, adhesive bonds do not reach their load limit and, in the worst case, chemical reactions from the materials could have an unforeseeable impact on the user.

With the newly developed eco-DUO330, dosing quantities of 0.005 ml (per shot) is achievable. Irrespective of temperature, time, pressure and viscosity – dosed as a dot or bead. Therefore, the smallest quantities can be created at that very moment. The microprocessor-controlled system creates a dosing accuracy of ± 1 % and repeatability of over 99 %. And this whole process is reliable and reproducible.

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Neptune: Mechanically Actuated Diaphragm Metering Pump

Wednesday, September 28th, 2016 von admin

neptune_mp7000The Neptune Series MP7000 has been engineered from the ground up to be more robust and durable than similar mechanical diaphragm pump designs. The Series MP7000 pump incorporates the ruggedness of a hydraulic diaphragm metering pump, eliminates the need for intermediate fluid or hydraulic oil to actuate the diaphragm and reduces the potential for gearbox oil to contaminate the process. Series MP7000 pumps also feature a finned gearbox that dissipates the heat created during normal operation more readily than other designs, oversized check valves that improve performance and minimize friction losses, and rugged bronze gears for quite-running and long service life. Additionally, the straight-through flow design of the Series MP7000 liquid end and the elimination of the contour plate results in improved flow characteristics, making the pump the ideal solution for pumping difficult chemicals such as viscous fluids, shear-sensitive fluids and fluids with suspended solids.

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