Pump Construction; Service Kits; Contaminated Pumps - Grundfos Unilift AP35B Original Installation And Operating Instructions

6.2 Pump construction

The construction of the pump will appear from the
table below and fig. D, page 184.
Pos. Description
50 Pump housing
37a O-ring
49 Impeller
150 Motor with flange
66 Washer
84 Base
67 Lock nut
6 Inlet part
105a Shaft seal
182 Level switch

6.3 Service kits

Service kit
Shaft seal, standard
Shaft seal, FKM
Oil

6.4 Contaminated pumps

Note: If a pump has been used for a liquid which is
injurious to health or toxic, the pump will be classi-
fied as contaminated.
If Grundfos is requested to service the pump,
Grundfos must be contacted with details about the
pumped liquid, etc. before the pump is returned for
service. Otherwise Grundfos can refuse to accept
the pump for service.
Possible costs of returning the pump are paid by the
customer.
However, any application for service (no matter to
whom it may be made) must include details about
the pumped liquid if the pump has been used for liq-
uids which are injurious to health or toxic.
Part number
96429307
96429308
96010646
11