Product description
9
4
Product description
4.1
Product identification
To correctly identify the product when communicating with Pfeiffer Vacuum, always have
the information from the rating plate available.
●
Pump model and model number
●
Serial number
●
Type and amount of operating fluid
●
Date of manufacture
For motor-specific data, please see the separately installed motor rating plate.
Scope of delivery
●
Pump with/without motor
●
Operating fluid P3 (for standard pump)
●
Centering ring with O-ring
●
Flange cover for vacuum and exhaust flange
●
Operating instructions
Pump types
Pump type
Pump designs
BA 251
Pump on/without base frame
BA 501
Pump on/without base frame
