To prevent emission of dangerous gases when using a drum pump, so protecting the operator, the environment and the drive motor from hazardous, aggressive gases and vapours. Two venting valves ensure pressure compensation between indside of the drum and surrounding atmosphere.
Connection for gas displacement pipe: 3/8“ female; Screw 2“ male bung thread.
Seals: VitonH or EPDM.
Other threads and seal materials on request.
Specification
Order-No.
Material
Pump tube diameter:
PP
1.58 and 1.62 inches
0204-250
Brass
1.62 inches
0204-252 **
Stainless steel
1.62 inches
0204-253 **
Hose assembly fume barrier needed for sealles genous tubes
0204-272
** Suitable for transferring combustible and flammable liquids (e.g. ethanol, petrol) or in explosive hazard area.
