Mass-Vac, Inc.

Vaccum Pump Inlet Trap Protects Crystal Growing Systems
Fluid & Gas Flow Equipment

Vaccum Pump Inlet Trap Protects Crystal Growing Systems

A high capacity vacuum pump inlet trap that is especially effective for crystal growing applications to prevent clogging which can be caused by silicon monoxide, arsenic dust, phosphorus, ammonium chloride, and other byproducts is available from MV Products of No. Billerica, Massachusetts. The MV Multi-Trap® Vacuum Inlet Trap helps prevent vacuum pump and exhaust line failures in crystal...

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Vacuum Pump Inlet Trap features stackable design.
Electronic Components & Devices

Vacuum Pump Inlet Trap features stackable design.

MV Multi-Trap® 16 in. Vacuum Inlet Trap has first stage knock-down baffle, multiple stages of user-selectable filtration, and cooling option for condensables. Suited for new or retrofit installation with 300 mm wafer fabricators and processes that generate large amounts of heavy particulates, this modular, clamp-together trap can be stacked to accumulate up to 2,500 in.Â-³ of solids....

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Vacuum Pump Traps absorb toxic mercury vapors.
Fluid & Gas Flow Equipment

Vacuum Pump Traps absorb toxic mercury vapors.

Constructed from stainless steel, MV Posi-Trap® Vacuum Traps feature Redisorb® filters with treated activated carbon media that absorbs mercury vapors. Positive seal prevents blow-by, enabling traps to be used at pump inlet to protect vacuum pump or be installed at discharge to protect people and environment. Suited for applications from 25-800 cfm, traps come in 4 in. dia for 1...

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Fluid & Gas Flow Equipment

Vacuum Pump Inlet Trap suits 300 mm wafer fabricators.

Constructed of 304 stainless steel, high-capacity MV Multi-Trap® 16 in. vacuum inlet trap accumulates up to 2,500 cu in. of solids. Featuring first stage knock-down baffle, trap can be stacked with up to 6 stages of replaceable 4.5 or 9 in. tall filters. Filter options include stainless steel gauze, micro-rated polypropylene, activated alumina, charcoal, Sodasorb®, as well as other...

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Fluid & Gas Flow Equipment

Vacuum Inlet Trap combines several trapping methods.

To protect vacuum pumps, MV Multi-Trap® condenses, absorbs, and neutralizes process byproducts from applications that generate volatiles, organic solvents, and acids. It features 3 or 4 customizable stages of effluent trapping, where first stage is 200 in.Â-² baffle shield surrounded by ID cooling coils. Compact unit, constructed from stainless steel, can be equipped with optional...

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Vacuum Degassing Chamber offers rotary motion feed-thru.
Material Handling & Storage

Vacuum Degassing Chamber offers rotary motion feed-thru.

Featuring 304 stainless steel vessel, Model MV has 1Â-½ in. thick clear acrylic top, which accepts optional rotary motion feed-thru for stirring or manipulating batch contents from outside. Suitable for epoxies, urethanes, resins, and other viscous fluids, feed-thru has ¼ in. dia shaft supported by 2 ball bearings for friction-free operation, and is sealed with preloaded Viton...

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Exhaust Trap recirculates reclaimed oil.
Electronic Components & Devices

Exhaust Trap recirculates reclaimed oil.

MV Maxi-Mist(TM) Oil Mist Eliminator high-capacity exhaust trap has parallel bank of five pleated microfiberglass coalescing filter elements with 0.1 Â-µ pore size and 99.9999% efficiency. Product eliminates oil mist from industrial vacuum pumps used in casting, coating, chemicals, metal injection molding, etc. Trap is stainless steel with 10 in. dia. and 13.5 in. height, with 50 mm NW...

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Inlet Trap suits high-throughput processes.
Fluid & Gas Flow Equipment

Inlet Trap suits high-throughput processes.

Multi-Trap® 16 in. Vacuum Inlet Trap features up to 99.999% efficiency, depending upon filter media, and provides 2,500 cfm conductance at 0.1 TORR. Constructed of 304 stainless steel, with 450 sq in. knockdown stage for condensing out materials and 2 separate filtration stages, trap can easily be customized. Capable of removing particles, water vapor, acids, and organic vapors, Vacuum...

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Oil-Filtration System permits instant filter changes.
Electronic Components & Devices

Oil-Filtration System permits instant filter changes.

Visiflow® extends life of mechanical vacuum pumps using fluids such as Fomlin, Krytox, and Halovac in highly corrosive applications by up to 200%. Featuring 2 clear-plastic 10 in. sumps, self-contained system has quick disconnects for fast filter changeovers. Replaceable filter elements, including cellulose acetate, activated alumina, activated charcoal, Sodasorb®, and Polypro®...

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Oil Mist Eliminators clean up vacuum pump exhaust.
Electronic Components & Devices

Oil Mist Eliminators clean up vacuum pump exhaust.

MV Midi-Mist Oil Mist Eliminators remove oil droplets from exhaust stream of mechanical vacuum pumps. They offer all-stainless steel construction, and use replaceable microfiberglass coalescing filter elements. Available in 4 and 8 in. dia sizes, they have inlet ports up to 2 in. dia and drain plug. MV Midi-Mist Oil Mist Eliminators provide 99.999% efficiency, and are designed for pump speeds...

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