Rotary Vane Vacuum Pumps TRIVAC B A proven concept

TRIVAC B Dual stage rotary vane vacuum pumps Oil sealed rotary vane vacuum pumps are used in all areas of vacuum technology and are particularly wellsuited to many applications in production and research. These pumps are used to pump down to pressures in the rough or medium vacuum range, or as backing pumps in combination with roots, diffusion, turbomolecular or cryopumps. Special features TRIVAC B series pumps are oil sealed vacuum pumps based on the rotary vane principle. The oil injected into the pump chamber is used for sealing, lubrication and cooling purposes. The inner pump body is made...

TRIVAC B For vacuum work in industry and research Applications TRIVAC models* Vacuum coating Metallurgy/furnaces Lamps and tubes manufacture Automotive industry Space simulation Analytical engineering Environment engineering Electrical engineering Mechanical engineering Medicine technology Vacuum drying cabinets Chemistry and research labs Freeze-drying systems Backing pump for high vacuum pump systems

TRIVAC B / BCS Technology you can rely on Design features Coupling and motor 1000 mbar intake pressure Anti-suckback valve The pumping section of the TRIVAC B is directly linked to the motor via an elastic coupling element to ensure that the pump runs evenly and smoothly. Type B 14 flanged motors are screwed to the housing of the coupling. Trouble-free operation even at 1000 mbar intake pressure is ensured by a built-in oil pump, providing force-feed lubrication of the bearings from where a minimum amount of lubricant is fed to the compression and expansion chambers to ensure lubrication of the...

Complete product range ATEX versions All TRIVAC B basic models are certified in accordance with 2014/34/EU (ATEX), Cat. 3 inside. Additionally there is one pump in every pumping speed class available certified in accordance with 2014/34/EU (ATEX), Cat. 3 inside and 3 outside. For special explosion resistant applications two different TRIVAC D 16 B pump models are available for pumping explosive atmospheres out of zone 0. Both models are certified according to 2014/34/EU (ATEX), Cat. 1 inside and 2 outside.

Accessories TRIVAC models* Exhaust filters AF(-DOT) Condensate traps / separators AK Exhaust filters with lubricant return ARP / AR lubricant return ARS Dust filters FH/DF, DN 16 - 40 ISO-KF ■ Adsorption trap FH/RF, DN 16 to 40 ISO-KF Chemical filters with safety isolation valve CFS Limit switch system LSS Roots pump adapter Flange components, valves * Please refer to our full line catalog for the complete range of TRIVAC pump models and accessories Since there is a pressure-lubrication system with an oil pump in every TRIVAC B, it is possible to connect main flow oil filters.These filters are...

Exhaust filters AF These exhaust filters retain oil mists, aerosols and harmful substances. Advantages: ■ Retains dirt and cracked products ■ Built-in overpressure relief valve Separation efficiency over 99% Sight glass for checking the quantity of collected substances Exchangeable filter inserts Dust filter casing (empty), for optional equipping Exhaust filters with lubricant return ARP/AR/S This combination of an exhaust filter and a float-controlled valve considerably extends the maintenance intervals of the TRIVAC B. As a result, oil consumption is lowered to negligible levels. Advantages:...

Technical data Ordering information Ultimate total pressure Water vapor tolerance Ultimate partial pressure Nominal pumping speed Pumping speed Motor power Rotational speed of the pump Connection ports according to ISO/R 1000, DIN 28 400, and other German and international vacuum technology standards Ordering information TRIVAC B rotary vane vacuum pumps, dual stage with single phase motor with three-phase motor 200-240 V, 50 Hz / 200-240 V, 60 Hz 200 V, 50 Hz (IE2) / 208-240 V, 60 Hz (EPAct) 380-400 V, 50 Hz / 380-400 V, 60 Hz 380-400 V, 50 Hz (IE2) / 416-480 V, 60 Hz (EPAct) 230 V / 400 V,...