Endress+Hauser Cleanfit CPA871 - Mechanical Construction

Cleanfit CPA871 Technical data
Endress+Hauser 87
11.4 Mechanical construction
11.4.1 Design, dimensions
→ Section "Installation"
11.4.2 Rinse chamber volume
Volume cm³ (in³)(max.) Volume cm³ (in³)
(min.)
Single chamber 12.02 (0.73) 2.81 (0.17)
Immersion chamber, short 15.75 (0.96) 6.73 (0.41)
Immersion chamber, long 17.14 (1.05) 8.12 (0.5)
11.4.3 Weight
Depends on version:
Pneumatic drive: 3.8 to 6 kg (8.4 to 13.2 lbs) depending on version
Manual drive: 3 to 4.5 kg (6.6 to 9.9 lbs) depending on version
11.4.4 Materials
In contact with medium
Seals: EPDM / FKM / FFKM
Immersion tube, process
connection, service chamber:
Stainless steel 1.4404 (AISI 316L) Ra < 0.76 / PEEK / Alloy
C22 Ra < 0.76 / PVDF / PVDF conductive / PP
Rinse connections: Stainless steel 1.4404 (AISI 316L) or Alloy C22
Not in contact with medium
Manual drive: Stainless steel 1.4301 (AISI 304) or 1.4404 (AISI 316L), plastics PPS
CF15, PBT, PP
Pneumatic drive: Stainless steel 1.4301 (AISI 304) or 1.4404 (AISI 316L), plastics PBT, PP
11.4.5 Rinse connections
The surface finish of the welds may differ depending on the process.