Foreline Trap Vacuum Pump

Construction is of 304 stainless steel with an easy open body by way of a machined flange set held together with a unique quick toggle stainless steel clamp.

Foreline trap vacuum pump. Foreline trap for inlet kf25 rotary vane vacuum pumps up to 18 cfm this foreline trap nw25 kf25 serves to prevent contaminants from entering the pump inlet and protects the system from pump fluid or particulate migration. Backstreaming this trap extends the life of the pump cuts maintenance costs and helps prevent system downtime. The fl20k is most useful with two stage rotary pumps operating below 1 mbar. Foreline trap for rv series edwards rotary vane pumps for edwards rv series rotary vane vacuum pumps iso flange nw kf25 extend the life of your vacuum pump cut maintenance costs prevent system downtime rv edwards series pumps rv3 rv5 rv8 rv12 nw25 nw40 nw25 4 2 3 16 3 3 4 18 25.

Molecular sieve traps containing type 13x synthetic zeolite effectively prevent oil backstreaming and trap water vapors at room temperature type 13x zeolite will adsorb molecules with critical diameters up to 10 angstrom coaxial foreline traps offer easy maintenance and room temperature operation they require no bakeout or cooling and are virtually maintenance free. Foreline traps are recommended for use on oil rotary vane pumps to avoid vacuum pump oil from back streaming up inside the oven potentially contaminating the product inside. The assimilation trap is one of the most effective durable and easy to use foreline traps. The fl20k foreline trap has been developed for use in clean pumping systems to prevent the back migration of rotary pump oil mist into the system.