Mc-techgroup MP-F10_R Operator's manual Manuel d'utilisateur télécharger pdf (Page 7)

10.1a-ME Gas sampling and gas conditioning technology 7

6 INTRODUCTION

The bellows pumps MP-F are suitable for 100% oil free gas delivery of corrosive gases. They are

designed especially in construction and performance for problems in the analysis technique. The

pumps are gas tight and work maintenance free.

7 DESCRIPTION

All sample contacting parts of the bellows pump MP-F are corrosion resistant. As option for piping the

upper pump head part is available in stainless steel. The pump works absolutely lubricant free, so

gases remain analytically unchanged. Due to a special bellows and valve system, the pump operates

maintenance-free with a long service life. The simple valve design guarantees low maintenance costs.

The pump is available in 230V or 115V and in two capacity variants:

MP-F05 pump capacity 5 Nl/min

MP-F10 pump capacity 10 Nl/min

Optional a needle valve can be build into the pump-head to adjust the flow rate.

Gas connection can be effected from above or laterally. The pump head also can be rotated and

mounted in 90° steps.

8 MP-F05/R AND MP-F10/R WITH INTEGRATED NEEDLE VALVE TYPE /R FOR

ADJUSTMENT OF THE PUMP CAPACITY

For adjustment of the pump capacity a needle valve is built into the pump head as an internal bypass.

Due to the optimal form of the valve needle the pump capacity can be adjusted within a wide range. All

media wetted parts of the valve are made of PTFE and PVDF. There are no o-rings present.

W A RNING !

Bellows pumps series MP-F are not permitted for liquid media.

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Mc-techgroup MP-F10_R Operator's manual Manuel d'utilisateur Page 7