Identification; Explosion Protection Identification; Maximum Surface Temperature - WAGNER ZIP52 Finishing Operating Manual

VERSION 12 / 2012
OPERATING MANUAL
3

IDENTIFICATION

3.1

EXPLOSION PROTECTION IDENTIFICATION

Metallic (aluminium and stainless steel) and conductive acetal versions:
Pneumatic double diaphragm pumps with order number
Aluminium
U760.00
As defi ned in the Directive 94/9/EC (ATEX 95), the unit is suitable for use in areas where
there is an explosion hazard.
+4°C Tamb +40°C
European Communities
Symbol for explosion protection
Unit class II
Category 2 (Zone 1)
Ex-atmosphere gas
Explosion group
Temperature class: maximum surface temperature < 135 °C; 275 °F
Tamb +4 °C to +40 °C: permissible ambient temperature area
3.2

MAXIMUM SURFACE TEMPERATURE

Maximum surface temperature
Permissible ambient temperature:
ORDER NUMBER DOC 2332848
Stainless steel (POM) acetal
U765.00
Aluminum
U773.00
U760.00 U765.00
Stainless
Aluminium
steel
°C +90 +90
°F +194 +194
°C
°F
U731.00
U773.00
Conductive
Aluminium
acetal
+80
+176
+4 ÷ +40
+39 ÷ +104
U731.00
+90
+194
10