Archives :: Processing & Handling :: Liquid, Gas and Air Handling

Displaying 141 - 160 of 822 stories.
August 1, 2012
With the MiniTest 300, this company introduces the first vacuum leak detector that uses a quartz window sensor instead of the conventional mass-spectrometer detector. The MiniTest 300 operates at a working pressure of up to 200...
http://www.chemengonline.com/processing_and_handling/liquid_gas_and_air_handling/piping_and_tubing/A-helium-leak-detector-without-using-a-mass-spectrometer_9546.html
August 1, 2012
The MiniTest 300 is a vacuum leak detector that uses a quartz-window sensor, rather than a mass spectrometer. Weighing only 11 lb, the unit is suited to mobile leak detection at onsite service calls. The MiniTest 300 operates at a working pressure of...
http://www.chemengonline.com/processing_and_handling/liquid_gas_and_air_handling/piping_and_tubing/A-portable-leak-detector-for-vacuum-systems_9561.html
August 1, 2012
For pumping demanding materials, this company has launched the IQ series, a low-maintenance product that is easy to use and has low operating costs. The IQ series is designed for industrial applications, wastewater treatment plans and tanker trucks or mobile units in...
http://www.chemengonline.com/processing_and_handling/liquid_gas_and_air_handling/pumps/The-service-life-of-this-pumps-is-long-and-its-easy-to-service_9541.html
August 1, 2012
The new Zentriplex process metering pump features a completely new construction offering the following key benefits and advantages: ultra-compact dimensions, low weight and energy efficiency — a process pump that produces high outputs and efficiency with minimal floor space...
http://www.chemengonline.com/processing_and_handling/liquid_gas_and_air_handling/pumps/This-new-process-metering-pump-boasts-many-new-features_9542.html
August 1, 2012
Introduced at Achema 2012, the Chem Mini gear pump (photo) is particularly suited for precision metering tasks of low- to medium-viscosity media. The range covers low flow...
http://www.chemengonline.com/processing_and_handling/liquid_gas_and_air_handling/pumps/This-metering-pump-is-small-but-accurate_9549.html
August 1, 2012
Sometimes the smallest parts — such as seals and gaskets — can have the greatest impact on plant performance. For this reason, seal and gasket manufacturers are developing innovative new materials and designs that will help these diminutive, but important, components stand up to the harsh operating conditions of the chemical process industries (CPI). “With multiple seals and gaskets...
http://www.chemengonline.com/processing_and_handling/liquid_gas_and_air_handling/seals_gaskets_and_packing_materials/Small-But-Mighty_9517.html
August 1, 2012
Transfinity elastomer composite products specifically are designed for use in anti-vibration applications. These products provide elastomer compound formulators the flexibility to control damping levels and achieve the highest levels of...
http://www.chemengonline.com/processing_and_handling/liquid_gas_and_air_handling/seals_gaskets_and_packing_materials/This-material-is-durable-for-anti-vibration-applications_9566.html
August 1, 2012
There is a temptation that steam design engineers find difficult to resist — to put condensate from high-pressure (HP) steam mains directly into the low-pressure (LP), pumped condensate-return (CR) mains. After all, the CR main is so convenient — it is generally laid right next to the outgoing steam main in the same tunnel, trench or racks as the CR main returning to the steam plant. And, the...
http://www.chemengonline.com/processing_and_handling/liquid_gas_and_air_handling/steam_traps/Waterhammer-In-Condensate-Return-Lines_9551.html
August 1, 2012
Asymmetrical offset cone-shape drum cones from this company are designed to facilitate lifting, tilting and dispensing dry contents from 55-gal steel or fiber drums. Cones are...
http://www.chemengonline.com/processing_and_handling/liquid_gas_and_air_handling/tanks_and_vessels/Empty-drums-of-dry-content-quickly-with-these-cones_9567.html
August 1, 2012
This leading manufacturer of plastic-lined valves and process pumps has expanded its product range of shut-off and control butterfly valves. The company now offers valves with a PTFE disc/stem unit to DN 750 (30 in.) or with a...
http://www.chemengonline.com/processing_and_handling/liquid_gas_and_air_handling/valves/This-butterfly-valve-has-a-PTFE-lining_9535.html
August 1, 2012
This company has introduced the world’s first single-use diaphragm valve with pneumatic actuator, which allows a paradigm shift to single-use technology: from manual systems that can be automated for fault free operation and with complying documentation. In the manufacture of small...
http://www.chemengonline.com/processing_and_handling/liquid_gas_and_air_handling/valves/A-disposable-diaphragm-valve-for-high-tech-applications_9543.html
August 1, 2012
Acoustical noise from control valves is not only potentially harmful to workers, but the vibrations can also cause damage to pipelines and other equipment. The new Neles Q2-Trim reduces noise up to 30 dB compared to a typical control valve. The Neles Q2-Trim is a...
http://www.chemengonline.com/processing_and_handling/liquid_gas_and_air_handling/valves/Eliminate-valve-noise-before-its-born_9545.html
August 1, 2012
Globe-style control valves are in virtually every chemical processing line where pressure and flow must be controlled. And for the most part, they perform as required, day in and day out, requiring little to no thought or attention. In short, control valves are not an everyday topic of discussion. In fact, the globe valve provides a direct contrast to today’s consumer electronics where major changes...
http://www.chemengonline.com/processing_and_handling/liquid_gas_and_air_handling/valves/Control-Valves-An-Evolution-In-Design_9553.html
August 1, 2012
The new CMA series of all-electric modulating actuators are sized for linear, quarter-turn and rotary control valve and pump applications requiring precise position control and continuous...
http://www.chemengonline.com/processing_and_handling/liquid_gas_and_air_handling/valves/These-actuators-feature-a-permanently-lubricated-drive-train_9562.html
August 1, 2012
Materials that tend to harden during mixing cause rapid wear of the machines. The new continuous-motion Druvaflex Ploughshare mixer was developed with such applications in mind. The Ploughshare mixer was equipped with a...
http://www.chemengonline.com/processing_and_handling/liquid_gas_and_air_handling/mixing/A-rubber-liner-prevents-wear-in-this-mixer_9534.html
August 1, 2012
Featuring a new homogenizer generation, the FrymaKoruma Dinex vacuum-processing unit provides optimal processing times, droplet distribution and product quality. The...
http://www.chemengonline.com/processing_and_handling/liquid_gas_and_air_handling/mixing/Improve-processing-times-with-this-homogenizer_9539.html
August 1, 2012
This company’s double planetary mixers are now available with a slightly tilted configuration of the stirrers to effect more effective and complete discharge of flowable products. Double planetary mixers are used in the preparation of pastes and gels, as...
http://www.chemengonline.com/processing_and_handling/liquid_gas_and_air_handling/mixing/This-mixer-has-a-tilted-configuration_9563.html
July 1, 2012
Corrosion is a large and complex issue that is critical to the chemical process industries (CPI) as well as other industry sectors. Corrosion not only affects personal property like cars and homes but also affects commercial assets such as storage tanks, buildings, bridges, process equipment, and all types of piping. While corrosion is seen every day in our personal and professional lives, we rarely pause...
http://www.chemengonline.com/processing_and_handling/liquid_gas_and_air_handling/Internal-Corrosion-Sampling_9454.html
July 1, 2012
Among all the engineers who will be involved in the purchase of a mixer or blender next year, roughly half will welcome a change in their production method. The other half will be determined to prevent it. Searching for the right equipment to make a new product or boost current production, about 50% of users will conduct open-eyed tests in the laboratory of a mixing equipment manufacturer.1 They will test...
http://www.chemengonline.com/processing_and_handling/liquid_gas_and_air_handling/mixing/The-Unexpected-Rewards-of-Testing-a-Mixer_9456.html
June 27, 2012
Kobe Steel, Ltd. (Tokyo, Japan; www.kobelco.com) says it will establish two 100% owned companies in July, one in Europe and the other in the Middle East, to expand the global marketing and servicing of its compressors. Kobelco Machinery Europe GmbH will be set up in Munich, Germany to strengthen the marketing of Kobe Steel’s nonstandard compressors in Europe. It will also procure parts for use in the...
http://www.chemengonline.com/processing_and_handling/liquid_gas_and_air_handling/compressors/Kobe-Steel-to-set-up-compressor-companies-in-Europe-and-the-Middle-East_9472.html
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