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

Displaying 221 - 240 of 824 stories.
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.chemengonline.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.chemengonline.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.chemengonline.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.chemengonline.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.chemengonline.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.chemengonline.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.chemengonline.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.chemengonline.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.chemengonline.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.chemengonline.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.chemengonline.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.chemengonline.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.chemengonline.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.chemengonline.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.chemengonline.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.chemengonline.com/processing_and_handling/liquid_gas_and_air_handling/pumps/New-modules-enable-higher-suction-volumes-from-these-pumps_8450.html
September 1, 2011
The SFT-10 Liquid Carbon Dioxide pump features advanced thermoelectric technology that allows the generation of high pressure without the need for an external cooling bath. The SFT-10 can pressurize carbon dioxide up to...
http://www.chemengonline.com/processing_and_handling/liquid_gas_and_air_handling/pumps/High-pressure-CO2-without-an-external-cooling-bath_8460.html
September 1, 2011
The chemical process industries (CPI), like many others, increasingly employ non-metallic piping systems for fluid transfer — including polyvinyl chloride (PVC), chlorinated polyvinyl chloride (CPVC) and fiberglass-reinforced plastic (FRP) — instead of exotic metal piping. While non-metallic piping systems have benefits, such as lighter weight and easier installation, they pose a challenge with...
http://www.chemengonline.com/processing_and_handling/liquid_gas_and_air_handling/seals_gaskets_and_packing_materials/Specifying-Elastomer-Seals-for-Plastic-Piping_8420.html
September 1, 2011
Metcar mechanical seal rings and seal faces are manufactured using highly engineered carbon-graphite materials for demanding high-speed or high-load applications. The seal rings are ideal for sealing liquids, such as water, hot water, acids...
http://www.chemengonline.com/processing_and_handling/liquid_gas_and_air_handling/seals_gaskets_and_packing_materials/These-seals-are-for-demanding-applications_8458.html
September 1, 2011
Steam-assisted, gravity-drainage (SAGD) operations employ large tanks that vent flammable and sometimes toxic gases. Safety and environmental concerns often require engineers to design vapor-recovery units (VRUs) to collect these gases and redirect them to a useful location — frequently for use as a fuel gas in a steam-generation system. When choosing a VRU setup for an SAGD facility, the two most...
http://www.chemengonline.com/processing_and_handling/liquid_gas_and_air_handling/tanks_and_vessels/Tank-Vapors-Optimize-Ejector-Sizing-for-Better-Control_8440.html
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