Accessories for inlet side
Condensate separators protect the pump against process fluids and against condensate backflow on the intake side. Cold traps prevent oil vapor backflow on the one hand, and also protect pumps and operating fluids from corrosive vapors by freezing them out. Activated carbon filters protect against gaseous inorganic substances such as acids or lyes. Dust separators filter the gas flow to remove particles that could cause damage in the narrow pump slits. Adsorption traps prevent backflow of oil into the vacuum equipment; they have to be regenerated at regular intervals. Catalytic traps have the same purpose as adsorption traps. The difference is that they do not adsorb oil vapors, but instead split it into water vapor and CO2. The service life is therefore longer than that of adsorption traps.
Product
- For the intake flange and exhaust flange
- Protects the pump from fluids from the intake line and from condensate backflow from the exhaust line
- Customer benefits: Longer useful life of operating fluid since contamination with process fluids is prevented
- For the intake flange
- For cooling purposes, e.g. with liquid nitrogen. Prevents the backflow of any operating fluid vapors through condensation
- Also protects the pump and the operating fluid from vapors from the process which, without the cold trap, would condense in the pump
- Customer benefits: Longer useful life of the operating fluid, longer pump lifetime, clean vacuum
- For the intake flange and exhaust flange
- When mounted on the intake side, it protects the rotary vane pump and operating fluid against gaseous inorganic contaminants such as acids and lyes
- Reduces the concentration of harmful exhaust products in combination with oil mist filter when installed on the exhaust side
- Customer benefits: Longer service life of the operating fluid, longer pump lifetime
- For the intake flange
- Protects the pump from particles from the process
- Customer benefits: Longer lifetime of mechanical parts, since abrasive particles cannot get into the pump
- For the intake flange
- Prevents the backflow of operating fluid vapors (mineral oil only) into the vacuum apparatus through the breakdown of oil molecules into CO2 and water
- Customer benefit: Clean, virtually hydrocarbon-free vacuum. Low cost of ownership, catalyzer has service life of about two years
- For the intake flange
- Prevents backflow of operating fluid vapors into the vacuum equipment
- Customer benefits: Clean, virtually hydrocarbon-free vacuum
