WAGNER PROTEC 95-150 - Data; Materials of Paint-Wetted Parts; Recommended Packings

20
VERSION 01/2020
ORDER NUMBER DOC2340282
IceBreaker 150-300 cm
3
5.5 DATA
5.5.1 MATERIALS OF PAINTWETTED PARTS
Paint-wetted part Product
Housing Stainless steel
Piston Stainless steel and hard chrome
Valve balls Stainless steel
Valve seats Carbide
O-rings PTFE
Packings Standard
= Ultra high molecular weight polyethylene
= PTFE with graphite
5.5.2 RECOMMENDED PACKINGS
WAGNER packings are manufactured in four dierent materials:
Product Color
Leather dark brown
PTFE with graphite black
Ultra high molecular weight polyethylene transparent
PTFE white
Each product has the following properties, which inuence the packings:
Designation
Mechanical stability poor good good poor
Friction coecient poor very good good very good
Sealing force good* good good good
Chemical resistance poor good very good very good
Temperature resistance good poor - good very good poor
for abrasive products
Standard combinations
Standard pumps:
Heavy duty (high-pressure) pumps:
Hardener pumps in 2K systems: