Diaphragm pumps for chemical applications - type MPC - are chemically compatible and resistant to aggressive solvents and acid vapors which are common in laboratories. The diaphragms are made out of PTFE. The pump and connection heads are carbon fiber reinforced. Their electrical conductivity prevents electrostatic charging and minimizes the risk of gas mixture igniting inside of the pump.
The diaphragm pump MPC 090 Z is a two-stage pump. It is compact and functional. Maintenance and service are quick and easy to carry out. The pump operates extremely quietly.
The diaphragm pump MPC 090 Z is designed for:
Conveying and compressing neutral and aggressive gases and vapors
Generation of vacuum up to an ultimate pressure <5 mbar
Use in physical and chemical laboratories
Scope of delivery: 2-head chemical diaphragm pump, integrated motor protection switch, hose nozzle DN 8 for hose inner diameter 8 mm, vibration isolating feet, external power supply and device connection cable IEC with plug CEE, UK, US.
Optional: auto adapter for use in the field
Technical Data
Article Number
412021
Number of heads / stages
1/1
Max. pumping speed at 50 Hz in m³/h (l/min)
1 (1.7)
Ultimate pressure in mbar (Torr)
< 100
Wired for
90 zo 260V AC / 18V DC
Intake connection
Hose nozzle DN 6
Exhaust connection
Hose nozzle DN 6
Sound level (dB)
< 45
Dimensions (W/D/H) in mm
144/198/244
Weight kg (lbs)
2.7 (6)
Service / Accessories
Auto adapter 12-24V DC for MPC 090 E / MP 065 E - 825261
Welch is part of Gardner Denver Medical Group, a leading global manufacturer of flow control products for medical, life sciences and selected other industries. A global production network with seven modern manufacturing facilities throughout the U.S., Europe and Asia allows for fast and flexible reactions to the customer needs.