Description
10
2522-34-46
3.3
Areas of Application
The WOB-L
®
Piston Pumps are intended to:
Pumping and compressing neutral and aggressive gases and vapours.
Generating a vacuum down to a minimum ultimate pressure < 80 mbar.
Use in physical and chemical laboratories in trade and industry.
Use for vacuum filtration, vacuum drying, glove boxes, vacuum ovens and other vacuum
technology applications.
3.4
Materials of the medium-affecting pump parts
Component
Materials
Seal
EPDM
Hose nozzle, Valve
Stainless steel
Piston cup seal
PTFE - Compound
Pump head
Aluminium with corrosion protection
Separator vessel
Plastic
3.5
Scope of Delivery
The scope of delivery is specified in the supply contract.
3.6
Accessories
Figure
Designation / Usage
Order no.
Inline filter, hydrophobic
Pore size: 0.22 µm
To protect the pump against fine dust and
aerosols.
Installation in the suction line,
as shown
.
112555-04
Vacuum hose red, rubber
18 / 8 x 5 mm
For vacuum applications between pump and
apparatus.
828310-4
PVC-Fabric hose
8 x 3 mm
For compressor- and vacuum applications as
exhaust air- and suction line.
828346
Hose clamp
Clamping range 8
– 16 mm
For fixing and sealing of PVC fabric hose.
826011-9
