Posts Tagged ‘gear pump’

PSG brings oil and gas pump expertise to ADIPEC 2018

Tuesday, October 16th, 2018 von admin

PSG will participate in ADIPEC 2018, one of the world’s largest events for the oil and gas industry. At this year’s event, which takes place on Nov. 12-15 in Abu Dhabi, United Arab Emirates, PSG will be featuring a variety of its equipment designed to handle the most critical applications throughout the oil and gas industry. The following PSG brands will be on the show

  • Blackmer,
  • EnviroGear,
  • Finder Pompe and
  • Wilden.

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Changing the rules for external gear pump operation

Tuesday, June 12th, 2018 von admin

The new Maag pump line for polymers named x6 class offers vastly improved volumetric efficiency. These pumps can operate at

  • reduced rpm,
  • shear rates and
  • temperatures,
  • and consequently reduces the residence time.

This will favorably impact production rate, polymer quality and pump lifetime, while significantly reducing energy consumption.

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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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Gather: From laboratory to production via pilot plant

Tuesday, April 4th, 2017 von admin

A process generally undergoes initial development within a laboratory and is then made production ready in pilot or mini plants. During this scale-up, a range of different problems can emerge, e.g., in the way temperatures behave. In a laboratory, a process may be endothermic but becomes exothermic in production. How pumps behave in relation to peripheral equipment can change under full-scale production conditions, Sven Borghoff describes a coordinated pump and drive concept which makes scaling up easier.

Dosing pumps with multifunctional extensions for different pump types often used in laboratories generally have no particularly high temperature or pumping ranges. However, when scaling up, these aspects take on major significance. Gather uses its magnetic-driven pumps (Fig. 1) here. They are available in such a broad range that when scaling up from the laboratory to production via a mini or pilot plant, the pumping and control technology can be retained. The company cooperates with the chemical industry, institutes and universities to make process development from initial laboratory trials through to production easier.

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EnviroGear: 3”, 4” and 6” Metal Sealed Internal Gear Pumps

Monday, July 4th, 2016 von admin

EnviroGear_G-Series_lineThe G Series models 3”, 4” and 6” metal sealed internal gear pumps are available in cast iron, carbon steel and stainless steel materials. Delivering flow rates up to 500 gpm, these pumps are offered with both packing and mechanical seal options and can be used for a wide range of application types. The EnviroGear G Series sealed internal gear pumps are durable and an excellent cost-effective choice for your challenging liquid transfer needs.

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Maag: Gear pumps for chemical process industry

Tuesday, August 25th, 2015 von admin

The Swiss pump manufacturer offers a broad range of different gear pumps, predominantly for the chemical process industry. This include the following models:

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