Transport, s tora ge
WBV.PU.002.EN VX186QD V2.0
21
WARNING
Risk of crushing or concussion due to falling machine!
The machine may start to sway or topple when it is transported, loaded or set down. To ensure safe
transport, note the following:
•
Loading and transporting may only be carried out by qualified technical personnel. In other words: The
operator of a crane or forklift must be able to show an appropriate authorisation.
•
Cranes and hoists as well as forklifts must be designed for the weight of the transport units.
•
Standing under raised loads is prohibited. Have people leave the danger area.
•
Permissible transport options for the machine: suspended, or bolted onto a Euro-pallet.
•
In the case of suspended transport of the machine:
Remove the buffer fluid tank or quenching fluid tank before transport.
Use the lifting eye bolts and/or lifting lugs fitted for hoisting gear and securely fasten the lifting
tackle.
Use the lifting eye bolts and lifting lugs
on the pumps
only for lifting and transporting the pump
without
attachments or system components (e.g. motor, connectors or base). The
cross beam
must be used
for lifting and transporting.
5.2
Storage
Complete pumps, cartridge mechanical seals, individual O-rings and seal components
If not stored and handled properly, the physical characteristics of products made of rubber may change.
Possible consequences include excessive hardening, softening, lasting deformation, peeling, cracking or
other surface damage.
Long-term storage is possible under the following conditions (longer than 6 months to a maximum of 5
years):
•
The storage area should be dry (relative humidity under 65%) and the temperature should be between
5 °C and 30 °C.
•
The pump chamber can be sealed with a preservative that is compatible with the material of the lobes
and gaskets.
•
The products should be protected against light, especially direct sunlight and strong artificial light with
a high ultraviolet component.
After a storage period of five years or more and before start-up we recommend:
•
Checking and renewing (if necessary) all wetted gaskets and lobes
•
Changing the gear oil and the buffer or quenching fluid
For pumps with a mechanical seal that has the mating materials SiC-SiC, the shaft must be turned (at least
one revolution) every two months so that the sealing surfaces of the mechanical seal rings do not stick
together.