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

Displaying 201 - 220 of 808 stories.
November 1, 2011
To stay on budget, major capital projects often call for aggressive schedules. Engineering, procurement and construction (EPC) contractors often end up using work processes that are not part of an established or standard work procedure. This is especially true when it comes to acquiring materials to support the schedule, particularly for critical paths related to the piping design, supply, fabricate and...
http://www.che.com/processing_and_handling/liquid_gas_and_air_handling/piping_and_tubing/Piping-Minimizing-the-Risk-of-Pre-buys_8617.html
November 1, 2011
Single-use tubing for biopharmaceutical applications Meissner Filtration Products BioFlex tubing assemblies (photo) are designed for secure fluid transfer in critical biopharmaceutical processing applications. The assemblies are configured from this company’s library of pre-qualified components, including its sterilizing-grade membrane filter capsule, and offer comprehensive documentation and...
http://www.che.com/processing_and_handling/liquid_gas_and_air_handling/piping_and_tubing/Focus-on-Pipes-Tubes-and-Fittings_8625.html
November 1, 2011
The N0150 diaphragm pumps can now be customized with water-cooled heads to prevent pump overheating in process applications where exothermic reactions can produce...
http://www.che.com/processing_and_handling/liquid_gas_and_air_handling/pumps/A-process-pump-with-a-water-cooled-head-option_8644.html
November 1, 2011
Incorporating a fixed deadband, internal soft seats and an integral bypass restriction, the VBL pneumatic volume booster has an enhanced performance capability that is important in applications where a...
http://www.che.com/processing_and_handling/liquid_gas_and_air_handling/valves/Use-this-booster-to-help-valve-positioners_8654.html
November 1, 2011
d fsbgsd High-speed dispersers from this company are suitable for most straightforward powder wet-out applications with fluid viscosities up to 50,000 cP. The units, which...
http://www.che.com/processing_and_handling/liquid_gas_and_air_handling/mixing/This-high-speed-disperser-handles-viscosities-up-to-50000-cP_8645.html
October 1, 2011
This company is replacing its Tygon 2075 tubing line with the Tygon 2375 Ultra Chemical Resistant Tubing, providing an improved pressure rating, outstanding chemical resistance...
http://www.che.com/processing_and_handling/liquid_gas_and_air_handling/piping_and_tubing/Chemical-resistant-tubing-with-higher-pressure-rating_8528.html
October 1, 2011
Released in August, the newest version of Standard Database for SmartPlant Reference Data is a preconfigured, best practice solution to enable rapid implementation of SmartPlant 3D and materials management. The Standard Database...
http://www.che.com/processing_and_handling/liquid_gas_and_air_handling/piping_and_tubing/Piping-specifications-are-now-part-of-this-database_8542.html
October 1, 2011
The new three-way Water Manifold enables researchers to connect three water-cooled condensers to a single water supply. With the main body constructed of...
http://www.che.com/processing_and_handling/liquid_gas_and_air_handling/piping_and_tubing/Connect-three-condensers-from-one-tap-with-this-manifold_8555.html
October 1, 2011
The Etanorm SYT heat-transfer-liquid pump features a new VenJet venting device, which ensures that the low-boiling fractions or water vapor do not get near the plain bearing or mechanical seal. The new pump features...
http://www.che.com/processing_and_handling/liquid_gas_and_air_handling/pumps/Extra-protection-for-pumping-heat-transfer-fluids_8527.html
October 1, 2011
One of the key components in the operational success of chemical process industries (CPI) facilities is the transfer pump. These pumps must handle a wide variety of materials under a broad range of operating conditions. These diverse operational conditions may include harsh and corrosive environments as well as the following: • Changes in ambient temperatures and other weather conditions, such as...
http://www.che.com/processing_and_handling/liquid_gas_and_air_handling/pumps/Making-Pump-Maintenance-Mandatory_8535.html
October 1, 2011
The new EcoPrime metering pump delivers a precise flowrate in low-pressure liquid chromatography (LPLC) systems, and provides a linear gradient between 0.5 and 99.5% — with 0.5% accuracy...
http://www.che.com/processing_and_handling/liquid_gas_and_air_handling/pumps/Improved-LPLC-with-this-metering-pump_8548.html
October 1, 2011
In most process control applications, larger valves tend to be fitted with pneumatic actuators that provide significant positioning forces. In these situations, the positioner is used to precisely position the valve by...
http://www.che.com/processing_and_handling/liquid_gas_and_air_handling/valves/A-booster-for-quick-precise-control-of-large-valves_8547.html
October 1, 2011
The 8681 control head was developed for decentral automation of hygienic seat valves, butterfly valves and ball valves. It supplements the company’s Element Series of control heads, digital positioners and process controllers for diaphragm, angle seat and...
http://www.che.com/processing_and_handling/liquid_gas_and_air_handling/valves/A-new-control-head-for-process-valves_8552.html
October 1, 2011
Designed specifically for rugged applications and processing of harsh and abrasive materials, the CI Series of rotary feeder valves provides bulk-material processing operations with continuous performance, reduced maintenance and...
http://www.che.com/processing_and_handling/liquid_gas_and_air_handling/valves/This-rotary-feeder-valve-is-designed-for-abrasive-materials_8553.html
September 14, 2011
Large-volume polypropylene and polyethylene storage tanks from this company are available in capacities from 100 to 50,000 gal. The ready-for-installation tanks are made by extruding polypropylene or polyethylene around...
http://www.che.com/processing_and_handling/liquid_gas_and_air_handling/tanks_and_vessels/These-plastic-tanks-can-handle-50000-gal_8479.html
September 1, 2011
Dilute-phase conveying systems generally use centrifugal fans and positive displacement blowers for supplying conveying air to the conveying system. However, for some conveying systems, compressed air from a central compressor station is also used. The two important criteria required for pneumatic conveying are air flow and air delivery pressure. Different air movers have different characteristics in the...
http://www.che.com/processing_and_handling/liquid_gas_and_air_handling/fans_and_blowers/Moving-Air-In-Pneumatic-Conveying-Systems_8421.html
September 1, 2011
This company’s Field Station Module (FSM) is installed to reduce process-gas pressure before transporting to an analyzer. The FSM helps improve analyzer response times, reduce condensation...
http://www.che.com/processing_and_handling/liquid_gas_and_air_handling/piping_and_tubing/This-unit-helps-improve-analyzer-response-times_8462.html
September 1, 2011
The latest C Mag-P 3M pumps available from this firm are competitively priced, horizontal sealless pumps with a permanent magnet drive, which makes them suited for transferring corrosive acids and plating solutions in surface treatment and...
http://www.che.com/processing_and_handling/liquid_gas_and_air_handling/pumps/These-mag-drive-pumps-handle-corrosive-media_8441.html
September 1, 2011
A new pump model DB5.5 (photo) has been added to the range of Finish Thompson DP Series of plastic magnetic-drive, sealless centrifugal pumps. This new model DP pump covers flowrates up to...
http://www.che.com/processing_and_handling/liquid_gas_and_air_handling/pumps/A-new-size-available-for-these-leak-free-plastic-pumps_8442.html
September 1, 2011
This company has extended its series of dry-running Mink claw vacuum pumps, with a module designed to achieve suction capacities of up to 900 m3/h and more. These Mink MP vacuum...
http://www.che.com/processing_and_handling/liquid_gas_and_air_handling/pumps/New-modules-enable-higher-suction-volumes-from-these-pumps_8450.html
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