Service; Dismantling And Assembly; Description And Overview Of The Mp 1 Sampling Pump System - Grundfos MP 1 Bedienungsanleitung

Warning
The rinsing water from the decontamination and
the motor liquid must be collected and disposed
of in accordance with local regulations.

9.2 Service

The MP 1 pump is specially designed for the purging and
sampling of contaminated and/or toxic groundwater. As a
precaution, Grundfos cannot undertake to service the MP 1
pump.
Only pumps that can be certified as uncontaminated, i.e. pumps
containing no hazardous and/or toxic material, may be returned
to Grundfos for servicing.
To prevent injury to the health of persons involved and to the
environment, a document certifying that the pump is clean is
required.
Grundfos must receive this certificate before the product.
Otherwise Grundfos will refuse to accept the product for
servicing. Possible costs of returning the product are paid by the
customer.
If the converter is defective, please contact your nearest
Grundfos distributor.

10. Dismantling and assembly

10.1 Description and overview of the MP 1 sampling
pump system
Components
Pos. Designation
1 Motor with suction interconnector
74 Filling screw
74a O-ring for filling screw
200 Service kit: wear parts including impellers
201a Chamber/pump housing
207 Seal
213 Impeller
215 Strainer
215a Screw
230 Intermediate ring
232 Guide vanes
285 Washer
A Pump with motor
B Converter
A
A
B
B
Fig. 15 MP 1 pump and converter
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