Wilo Wilo-Drain SP, Инструкция по установке и эксплуатации

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ENGLISH
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3.3 SHORT TERM STORAGE
Leave piping connection caps fastened to keep dirt and foreign
material out of pump casing during storage.
If the pump will not be used immediately after delivery, it must be
stored in a temperate, dry, ventilated location and away from
vibrations. Turn the pump shaft at intervals (every month) to avoid
brinelling of the bearings and the seal faces from sticking. Close
protective packing when done.
If stored as described above, the pump can be stored up to 6 months.
Consult WILO for preservative procedure when a longer storage period
is required.
3.4 HANDLING
Depending on their design some pumps can fall over before they
are definitively fastened to the floor. Take all necessary actions to
ensure that no-one can be crushed while the equipment is moved.
A crane must be used to lift all equipment exceeding 25Kg.
Palettes, crates or boxes can be moved or unloaded by using a
fork-lift truck or a hoist depending on lifting devices available on site.
Only suitable lifting gear and load carrying equipment with valid test
certificates and adequate lifting capacity for the loads involved should
be used to lift and carry the goods. Only authorized personal should
proceed to pump transportation and they must respect local regulations.
Weight of goods is indicated on the delivery note.
Only use suitable lifting points that are indicated on the
equipment and respect hereafter lifting and transportation
sketches. Pumps should never be lifted directly with slings. Hooks must
be used and placed in dedicated lifting holes. Chose proper sling length
or use a lifting beam.
Lifting a close-coupled or a biblock pump :
Lifting a pumpset with folded base : Lifting a pumpset with cast iron
base :
Lifting a bareshaft pump :
4 INTENDED USE
S pumps are designed to handle non viscous fluids with particles
content.
The specific casing design ensures a quick and reliable selfpriming. Pump
design allows a long lifetime use, even when run in the harshest duty
conditions. Various materials, different types of shaft sealings and many
motor configurations are available to match major industrial and OEM
needs.
S pumps can be used in most demanding process lines or on building
sites, in every kind of industries for handling of effluents, condensates,
sludge, …
5 DESCRIPTION
5.1 TYPE KEY
Pump description is engraved on pump name plate. It gives a
general description of pump design. The nameplate is attached to
pump casing.

Product information according description :
EXAMPLE :
SP 40 F A R - 21 - T 11 / 2 K - 3B
1 2 3 4 5 6 7 8 9 10
SP : Pump product line : Wilo-Drain SP
1 : (40) Pump size
2 : (F) Materials
(see detail of pump parts in chapter « 5.2.1 Materials»)
- F : Cast iron
- E : Cast iron casing and stainless steel impeller
- Z : Cast iron casing and stainless steel or bronze impeller + zinc
anode
- B : Bronze
- X : Stainless steel
3 : (A) Shaft sealing
See details in chapter « 5.2.1 Materials »
4 : (R) Hydraulic variants
R Threaded ports With self regulated greasing cartridge
S Flanged ports With self regulated greasing cartridge
T Threaded ports Without self regulated greasing cartridge
U Flanged ports Without self regulated greasing cartridge
C Threaded ports With self regulated greasing car cutting device
D Flanged ports With self regulated greasing car cutting device
F Threaded ports With external Flushing
G Flanged ports With external Flushing