Posts Tagged ‘metering’

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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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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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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Neptune: New Metering Pump

Monday, June 13th, 2016 von admin

Neptune_MP7100The new Series MP7100 is a mechanically actuated diaphragm metering pump. The MP7100 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. The result is a pump design that provides accurate dosing of a wide range of mild to aggressive chemicals, including those used in municipal water and wastewater treatment.

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Prominent: Solenoid diaphragm metering pump

Thursday, October 15th, 2015 von admin

gamma_ X_20x18_11866ProMinent is setting new standards in accuracy and reliability with the new solenoid driven diaphragm metering pump gamma/ X: The first metering pump in its class to be driven by a cleverly controlled solenoid and independently ensures a smooth metering process at any time. Unlike conventional technologies, the gamma/ X does not need interference-resistant components to measure pressure or detect hydraulic faults.
ProMinent presents its new metering pump at Aquatech Amsterdam 2015 on stand 7.450 in hall 7 between 03-06 November 2015.

The new solenoid driven metering pump is suitable for metering between 1 ml/h and 45 l/h at a back pressure of 25 bar to 2 bar. The stroke length can be electronically set at between 0 and 100%.
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ProMinent: New hydraulic diaphragm metering pumps

Tuesday, August 11th, 2015 von admin

Evo-1-4_Gruppe_transparent (2)The hydraulic diaphragm metering Orlita Evolution form an integrated product range with stroke lengths of 15 to 40 mm. This covers the capacity range from 3 to 7,400 l/h at 400 to 10 bar. A wide range of drive versions is available, including some for use in Ex-zone 1 and 2. The Orlita Evolution product range is designed to comply with API 675. This pump serie meets the most exacting 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.

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Neptune: Metering pumps in irrigation systems

Wednesday, February 11th, 2015 von admin

Neptune_Chemigation-30These systems have been designed for the application of fertilizers, herbicides, fungicides, insecticides and other strong chemicals. The chemical tanks have a sloped bottom for complete drainage and ease of cleaning. All tanks larger than 55 gallons are fitted into double-wall containment and with double wall injection lines to protect the environment. A cover shields the pump, piping and electrical controls from the elements and excludes rain and debris, which allows 100% reclaim of uncontaminated chemical in the event of a spill or broken line.

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