$3,400.00

Gorgeous new unit. Was purchased for an evaporatory system but had more options than required so was never employed. We were unable to find the packaging but we do have the manual. 240V. Fully guaranteed.

Features

MZ 2C EX +AK+EK

ATEX chemistry vacuum systems are ready for use for applications with large amounts of condensable vapors due to optimally configured accessories. Typical applications are rotary evaporators and drying ovens with potentially explosive atmospheres. The separator at the inlet (AK) retains particles and liquid droplets. The waste vapor condenser at the outlet (EK) is highly efficient and compact. The condenser enables near-100-percent solvent recovery. Included in delivery is a separate gas ballast connection part for use with inert gas.

Performance features

  • outstanding chemical resistance and superior vapor tolerance
  • flame proof motor with integrated, self-locking overload and excess temperature protection for direct 230V / 50Hz single phase power supply. No need for any additional and specific overcurrent protection device
  • overpressure safety relief valves internally and at outlet
  • safety diaphragm technology with option for inert gas purge and detection of diaphragm breakage
  • separator AK and emission condenser EK for pump protection and solvent recovery

Technical Specifications

Number of heads / stages 2 / 2
Max. pumping speed m3/h 1.9
Max. pumping speed cfm 1.1
Ultimate vacuum (abs.) mbar/torr 12 / 9
Ultim. vac. (abs.) with gas ballast mbar/torr 18 / 13.5
Integral leakage rate mbar l/s 0.1
Ambient temperature range (operation) °C 10 - 40
Ambient temperature range (storage) °C -10 - 60
Max. media temperature °C 40
Max. back pressure (abs.) bar 1.1
Inlet connection Small flange KF DN 16
Outlet connection Hose nozzle DN 8-10 mm
Coolant connection 2 x hose nozzle DN 6-8 mm
Rated motor power kW 0.15
Max. operating current A 1.2
Max. starting current A 5.5 A / 125 ms
Rated speed min-1 1500
Degree of protection IP 52
Dimensions (L x W x H), approx. mm 357 x 308 x 470
Weight, approx. kg 25.4
Noise level at 50 Hz, typ. dBA 50
ATEX conformity Pumping chamber (pumped gases): II 2G IIC T3 X
Environment with inert purge gas: II 2G IIB T4 X
Environment without inert purge gas: II 3G IIB T4 X
Motor: II 2G Ex d IIB T4 Gb
Items supplied Pumping unit completely mounted with inlet separator and emission condenser, ready for use, with manual, 2 m cable without plug. Shatter and shock protection for glass parts are to be provided by the customer.
Accessories PTFE tubing KF DN 16 (1000 mm: 686031)

MZ 2C EX +AK+EK - Dimension sheet

MZ 2C EX +AK+EK - Dimension sheet