Technical Data - VWR VP 8 Vac Manual Del Usuario

English
If necessary, consider any external sources of energy, such as radiation, that may add heat to the medium.
In case of doubt, consult the VWR customer service.
Environmental protection
Store all replacement parts in a protected manner and dispose of them properly in accordance with the
applicable environmental protection regulations. Observe the respective national and international
regulations. This especially applies to parts contaminated with toxic substances.
Standards
The vacuum systems conform to the Directive 2011/65/EU (RoHS2).
The vacuum systems conform to the safety regulations of the EC Directive 2004/108/EC concerning
Electromagnetic Compatibility and the EC Directive 2006/42/EC concerning Machinery. The requirements of
the following harmonised standards are fulfilled:
 DIN EN 55014-1-2
 DIN EN 61000-3-2/-3
 DIN EN 61000-6-1
The pumps correspond to IEC 664:
 the overvoltage category II
 the pollution degree 2.
Customer service and repairs
Only have repairs to the pump carried out by the VWR Customer Service responsible.
Only authorized personnel should open those parts of the housing that contain live electrical parts.
Use only genuine parts from VWR for servicing work.
4.

Technical Data

All pumps are secured against overheating with thermal switches and are equipped with a mains fuse.
Pump materials
Component
Pump head
Diaphragm
Valves/Sealings
Tab. 2
Pneumatic performance
Max. permissible operating pressure [bar g]
Ultimate vacuum [mbar abs.]
Delivery rate at atm. pressure [l/min]*
Pneumatic connections
Hose connection [mm]
Ambient and media temperature
Permissible ambient temperature
Permissible media temperature
Other parameters
Weight [kg]
Dimensions: L x H x W [mm]
Maximum permissible ambient relative humidity
Max. altitude of site [m above sea level]
Maximum permissible operating pressure at the
inert gas connection of safety vent valve [bar g]
6
Pump material*
PTFE
PTFE coated
FFPM
*according to DIN ISO 1629 and 1043.1
1.0
≤ 8
max. 20
ID 10
+ 5 °C to + 40 °C
+ 5 °C to + 40 °C
14.5
420 x 481 x 306
80 % for temperatures up to 31 °C, decreasing linearly
to 50 % at 40 °C
2000
0.1