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Fittings and tubing of the different pump models – VACUUBRAND PC 3012 VARIO plastic housing User Manual

Page 101

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page 101 of 129

The replacement of the diaphragm and the replacement of the valves can

be carried out separately.
+

To replace the valves, remove the head covers of one side of the pump

along with the assembled valve heads and fittings.

+

To maintain the diaphragms, the valve heads and the fittings need not

be disassembled. The head covers can be removed along with the as-

sembled valve heads and fittings.

+

Service only one side of the pump at a time to avoid the mixing of

parts.

Fittings and tubing of the different pump models:

ME 4C NT VARIO

MZ 2C NT VARIO

MD 4C NT VARIO