Victor Pumps S 41 Disassembling Manual

Instructions
1. Introduction
This manual is for professional users only.
This manual cannot be used for S 41, S 46, S 51 and S 61 stainless steel pumps.
2. Recommended Spare Parts
2.1 The pumps are designed for a life time of 10 or more years.
2.2 If the pumps are used with an abrasive medium the life time of some parts can get reduce down to
some months only.
2.3 If the pumps run with fluids that can stick, crystalize or react with air the mechanical seal parts can
have a reduced life time. In this case please contact you pump partner, we have many options to
increase the life-time of seals, depending on the problem that you encounter.
2.4 We recommend to hold some reserve parts for emergency or even a spare pump. We recommend
following parts:
Ref. Qty
2
25 1
03
02
09
3. Disassembling safety
Before attempting to open or service the pumps:
3.1 Familiarize yourself with this manual.
3.2 Before starting to dismantle a pump all relevant and appropriate safety precautions must be taken,
particularly if the pumps have been handling hazardous or toxic products. Seek advice from your safety
officer or the manufacturer if you have any doubts.
3.3 Always wear adequate protective clothing and eye protection when dismantling pumps that have been
used to pump toxic or hazardous products. Breathing equipment may be necessary.
3.4 Always isolate the pump electrically before dismantling. Ensure that the electric gear switch cannot be
operated whilst any work is being carried out on the pump.
3.5 Allow the pump to completely cool, if overheated.
3.6 Check the temperature before opening any covers, plates, or plugs.
3.7 Close the suction and discharge valves.
3.8 Vent the pump slowly and cautiously.
3.9 Always drain the pump casing of product before removing the pump from its associated pipework, flush
out the pump casing and shroud it with a compatible flush and drain away to a safe area.
3.10 Check with your process people to see if any special decontamination procedures have to be followed
before working on a pump.
3.11 All pumps returned for factory servicing must be decontaminated and labeled to inform what precautions
should be taken before dismantling.
Disassembling of S pumps
Part Name
Gasket set
Mechanical seal kit
Bearing housing kit with shaft
Close coupled electrical motor
or at least the ball bearings
Impeller
Wear plate
Wear plate, rear
Rubber Part of coupling
WARNING
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15031299 / 08.05.2015 / 1 - 8
Notes
Includes all important gaskets and the non-return
valve
Includes all water deflectors and the shaft sleeve
If present
If present
with abrasive products only
with abrasive products only
with abrasive products only, if present
If present