Posts Tagged ‘screw’

SPX pump portfolio for the oil industry

Monday, November 12th, 2018 von admin
At the ADIPEC show in Abu Dhabi SPX Flow presented specifically designed pumps to address challenges faced by these industries.

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Mobile horizontal eccentric screw pumps

Thursday, October 18th, 2018 von admin

The B70H is a variation of the B70V by Lutz and is designed for the horizontal use on a trolley. It can be used in situations where the B70V comes across space limits or limits of handling and thus completes the range of eccentric screw pumps with a mobile version.

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Hermetically sealed Twin-Screw Pump for chemical and petrochemical sectors

Monday, June 18th, 2018 von admin

ITT Bornemann launched a new hermetically-sealed pump, named SLW, at Achema 2018 in Frankfurt, Germany. This pump serie uses a magnetic coupling for a hermetic pump drive. With the sealed fluid chamber, critical media with harmful substances are confined to the pump and not released into the environment.

  • The design allows the two screws to convey the product and transmit the torque.
  • The single-volute design is also compact and requires a small footprint for installation.
  • The product is lubricated with inboard bearings.
  • The less-wear parts design leads to low-maintenance, resulting in high MTBF.

 

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Twin screw pumps for food applications

Wednesday, March 21st, 2018 von admin

Hyghspin twin screw pumps have a compact design and many versatile and flexible uses. The design of these pumps do follow hygienic design criteria. Their block construction saves space and always ensures a correctly aligned coupling.

Mobile units including frequency converter and service switch are another feature of this pump range. These units stand out, among other things, on account of their self-priming qualities and ease of service. Safe-to-run dry seals, for example, require no flushing.

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How screw pumps work

Wednesday, December 6th, 2017 von admin

Blackmer is showing in YouTube videos how its S Series

  • twin screw pumps and
  • triple screw pumps

are working. Offered with or without external timing gears and bearings, the S Series pumps are self-priming, double-ended positive displacement pumps.

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Multiphase pump installation allowing wells to come back to production

Wednesday, November 15th, 2017 von admin

Crosbys Creek Oil & Gas  LLC, based in Ridgeland, MS,  is an independent American producer producing in Choctow County in Northern Alabama, USA. These fields are older and have produced oil and gas for many years.  Over time the natural reservoir pressure has dropped off to a point where some wells are not able anymore to overcome the back pressure generated by the surface flow lines and the first stage separator of the process facility. The company had heard about multiphase pumping. This economic alternative caught the interest of the management as the production was expected to remain interesting for years to come.

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Klaus Union: New twin magnetically coupled screw pump acc. API 676

Thursday, September 21st, 2017 von admin

With the proven Klaus Union magnetic drive and a modular design, the pump manufacturer offers a highly flexible and robust seal-less magnetically coupled twin screw pump: the SLM DSP-2C. Due to its seal-less design and leakage-free operation, it is especially suitable for applications in the chemical and petrochemical industry.

Due to its robust design and leakage-free operation, the new Klaus Union twin screw pump series SLM DSP-2C meets precisely these requirements. For this purpose, the pump manufacturer takes advantage of the established in-house modular pump system, which has proven itself for many years in the complete magnet drive pump range consisting of the pump hydraulic, magnet coupling and bearing bracket. High interchangeability and availability of spare parts as well as customisable suction and discharge flanges guarantee maximum flexibility to meet project requirements.

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Technical Paper: New hygenic twin screw pumps

Wednesday, August 30th, 2017 von admin

JEC LTD, leading sanitary pumps manufacturer in R.O.Korea, launched the JRZS Series of twin screw pumps gifted by extensively accumulated experience for hygienic pumping. These pumps are offering

  • a one-piece screw case with with larger radius corners and
  • a very compacted front loaded self-balanced mechanical shaft sealing system and
  • a fully drainable front cover design.

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Blackmer: Global Release of S Series Screw Pumps

Friday, January 8th, 2016 von admin

Blackmer_S-SeriesS Series are self-priming double-ended positive displacement pumps available with or without external timing gears and bearings. Twin and triple screw designs provide complete axial balancing of the rotating screws and their timing technologies eliminate metal-to-metal contact with the pump.

S Series pumps are Atex-certified for use in explosive or dangerous environments, and have been specifically designed to address the difficult pumping challenges found in the oil & gas, process and marine industries. S Series pumps provide solutions that can meet the toughest application challenges regardless of temperature, viscosity or pressure.

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