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Pumps & Compressors
CG Chemikalien relies on magnetically coupled SHM pumps

Mobile application pushes pumps to their limits

The chemical industry is highly demanding and pumps in particular are often pushed to their limits. This is also the case at CG Chemikalien of Laatzen, near Hanover. The company pumps sodium hydroxide...
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Efficient pump selection for tough process conditions

Retrofitting as an economical solution

A non-functioning pump can cause massive damage and consequently result in high costs. For this reason, lastingly reliable pump performance is amongst the most important selection criteria for plant operators,...
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Grundfos presents new pumps

Focussing on energy efficiency

The shadow cast by the upcoming Achema is also falling on Grundfos. On a press trip, the company presented a large number of new pumps the energy efficiency of which is especially convincing. We have picked...
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Mag-drive pump with low energy consumption

The latest generation of KSB Magnochem mag-drive pumps will be available in 52 sizes. The series is primarily characterised by high outputs per size ensuring low energy consumption. The pumps' engineers...
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Electromagnetic diaphragm metering pumps

Iwaki established the series EJ-S/R, a metering pump for simple dosing duties, nevertheless, without any restrictions to the quality, as of durability and simple maintenance. Result is a compact and precise...
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Gear pumps completely redesigned

With the launch of its 6th generation gear pumps, Maag redesigned every single component featured in its pump portfolio, from gears and shafts through to bearings and seals. An improved volumetric efficiency...
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Efficient pumps for viscous liquids

SPX Plenty Triro is a range of triple screw pumps which provide quiet, pulse free operation when pumping heavy viscous liquids. They are ideal for the forced lubrication of rotating machinery, such as...
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Pumping speed has again been expanded

With the newly developed vacuum pump Mink MV 1202 A, Busch has again expanded its series of Mink claw vacuum pumps. With 950 m3/h for operation at 50 Hz and with 1150 m3/h for 60-Hz-operation this is...
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High-efficiency air end for screw compressors

Boge produces the centrepiece of its over 22 kW models of screw compressors itself: the effilence air end brought onto the market with the generation S-3 series. Boge effilence stands for two quality...
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Rotary lobe compressor achieves -0.9 bar

Thanks to the Delta Hybrid size D 98 V – the first packed unit of this rotary lobe compressor series – Aerzen could decrease the maximally possible negative pressure down to -900 mbar and is therefore...
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Working with flammable fluids

Wherever flammable fluids are pumped, the inside of the pump is likely to be categorised as an explosive area. It is difficult for many operators to define the zone for the inside of the pump unambiguously....
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Low-volume hydraulic diaphragm metering pumps

Neptune launched the model 5003-S and 5005-S hydraulic diaphragm metering pumps. These accurate, low-volume pumps deliver repeatable flows down to quarts per day, making them ideal in Oil & Gas production,...
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Synthetic compressor lubricants

Ultrachem has developed a line of high-performance synthetic lubricants – the Chemlube Plus series – designed to be used in a wide variety of rotary screw and rotary vane compressors. The Chemlube Plus...
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