Adjustment, Figure 2, Pump type mp47/r – M&C TechGroup MP47_D Operator's manual User Manual

Page 10: Figure 3, Flow capacity type mp47/r, Figure 4, Flow capacity type mp47-z/r

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Gas sampling and gas conditioning technology

6-1.1.1-ME

VERSION MP47/R AND MP47-Z/R WITH INTEGRATED NEEDLE VALVE TYPE

.../R FOR FLOW ADJUSTMENT

The integrated needle valve in the pump head is an internal bypass and allows to adjust the flow
capacity . In case of the optimal needle form, flow adjustment in a wide range is possible. All parts in
contact with sample are made from PTFE and PVDF. No O-rings are necessary.

Figure 2

Pump type MP47/R

Figure 3 Flow capacity type MP47/R Figure 4 Flow capacity type MP47-Z/R

Needle valve

Pump head

Sample gas