Chemistry diaphragm pumps: Chemistry diaphragm pumps in equipment category 2 (e.g. for Zone 1) with ATEX compliance. These pumps are exceptionally well designed for the avoidance of ignition sources. They have good chemical resistance, are oil-free, have no friction surfaces and the suction chamber is hermetically sealed off from the drive unit compartment. Motor with flameproof enclosure and integrated, self contained overcurrent and overheating protection for direct 230 V/60 Hz single-phase connection. Diaphragm pump heads made of anti-static materials. Chemically resistant: Materials in contact with media; fluorinated plastics, stainless steel, FFKM. Gas ballast with separate inert gas connection. Pressure relief valves inside and at the outlet. Safety membrane technology with the option for inert gas flushing and membrane tear detection.
Chemistry vacuum systems
These chemistry vacuum systems offer the advantage of practical, ready to connect delivery because individual components have already been optimised for use together
ATEX approved chemistry diaphragm pumps included
Inlet separator (AK) as particle protection and for collecting liquid droplets
Emissions condenser (EK) for efficient recovery of solvents to protect the environment and for economical recycling
Components optimally adapted to one another
Chemistry diaphragm pumps in equipment category 2 (e.g. for Zone 1) with ATEX compliance. These pumps are exceptionally well designed for the avoidance of ignition sources. They have good chemical resistance, are oil-free, have no friction surfaces and the suction chamber is hermetically sealed off from the drive unit compartment.
Delivery information: The chemistry diaphragm pumps are delivered with switch and 2 m cable (without plug) and operating instructions.
The chemical vacuum systems are delivered fully assembled with the MZ 2C EX or MD 4C EX pump, the pump support, suction precipitator (AK), emissions condenser (EK), switch and 2 m cable (without plug).