Recycling And End Of Product Life; Spare Parts; Sectional Drawing And Bill Of Material; Recommended Spare Parts - Wilo MMI50V Instrucciones De Instalación Y Funcionamiento

ENGLISH

11 RECYCLING AND END OF PRODUCT LIFE

At the end of the service life of the equipment or its parts, the relevant
materials and parts should be
environmentally acceptable method and in compliance with local
regulations. If the pump contains substances that are harmful to the
environment, these should be removed from the pump and disposed of
in compliance with current local regulations. This also applies to liquids
and/or gases that may be used in auxiliary sealing systems.
Even when dismantled from the process line the pump may
contain a part of pumped fluid. Make sure that dangerous liquids have
been eliminated. Security requirements available in the fluid safety
datasheets should be respected. Suitable personnel protective
equipment should be used when dismantling the pump.

12 SPARE PARTS

12.1 SECTIONAL DRAWING AND BILL OF
MATERIAL
The pump sectional drawing and bill of material is available upon
request. The demand should be sent to our Spare parts Dpt. and should
mention pump description and serial number. Data are engraved on the
pump name plate and available in the acknowledgement of order.
12.2 SPARE PARTS
During warranty period the use of genuine pump parts is
mandatory. It is highly recommended to do so even after warranty
period ends.
Your request for spare parts can be sent to your local WILO distributor
or to our Spare Parts Department through our WILO Hotline.
In case of inquiry, please indicate :
- Serial number,
- Complete pump description,
- Item or description of the requested spare part(s).
- The serial number of the pump is engraved on the pump
nameplate.
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recycled or disposed of using an
12.3

RECOMMENDED SPARE PARTS

When the pump runs on the selected duty point, maintenance
operations are very limited. To reduce risk of unexpected maintenance
operations it is recommended to create and follow a maintenance plan.
In any case, following spare parts should be kept on stock to ensure a
quick re-start :
- Mechanical seal or a set of packing rings,*
- Set of bearing bracket ball bearings*,
- Set of shaft bearing*,
- Set of motor ball bearings (for frame size > 90),
- Complete set of seals and gaskets,
- Coupling elastic part(s)*,
- Automatic greasing cartridge*.
(*) : some parts may not concern your pump. Our Spare Parts Dpt will
confirm pump bill of material according to the serial number engraved
on pump nameplate.
12.4 RECOMMENDED SPARE PARTS FOR 2
YEARS OPERATION
Spare parts list can be erected using the recommended list
available in the DIN24296.
For example, recommended spare parts and quantities for one or two
pumps installed (to be adapted according the pump design) :
- Impeller : 1 (or 1 set),
- Shaft : 1,
- Impeller nut : 1,
- Shaft seal : 2,
- Bearing bracket ballbearing : 1 of each type,
- Bearing* : 1 of each type,
- Casing/stage seal : 4 complete sets,
- Mechanical seal : 1,
- Packing ring* : 2 sets,
- Automatic greasing cartridge* : 2.
(*) : some parts may not concern your pump. Our Spare Parts Dpt will
confirm pump bill of material according to the serial number engraved
on pump nameplate.