VACUUBRAND MZ 4C - Manual (Page 15)

Documents are only to be used and distributed completely and unchanged. It is strictly the users´ responsibility to check
carefully the validity of this document with respect to his product. Manual-no.: 997999 / 24/04/2008
page 15 of 28
Accessories - installation
The chemistry diaphragm pumps are equipped with a hose nozzle which can easily be replaced by a small
flange.
MZ 4C
Small flange NW 16 ................................................... 696820
Clamping ring NW 10/16 (aluminium) ....................... 660000
Centring ring NW 10/16 (FPM) ................................. 660195
ME 8C / MD 4C
Small flange NW 16 ................................................... 639883
For installation an additional part is required:
Elbow fitting with extension ..................................... 639851
Note: Screw in small flange into elbow fitting max. 3 1/2 turns
Clamping ring NW 10/16 (aluminium) ....................... 660000
Centring ring NW 10/16 (FPM) ................................. 660195
The chemistry diaphragm pumps MD 4C + AK (Synchro) + EK are part of the modular Chemistry-Vacuum-
System. Conversion is only possible at the factory!
Pump support MD 4C (kit) ........................................ 699924
Installation of the diaphragm pump in vertical position.
☞ Space saving.
☞ Avoiding accumulation of condensate in the pump.
Conversion to pumping unit PC 610:
☞ One electronically controlled vacuum connection.
☞ With vacuum controller CVC 2 II for optimum control of the
vacuum, controller support and solenoid operated venting
valve.
Conversion to pumping unit PC 611:
☞ Two vacuum connections: one controlled electronically, one
controlled manually.
☞ With vacuum controller CVC 2 II for optimum control of the
vacuum, controller support, solenoid operated venting valve
and manual flow control.