Polimpianti, a new roller for pool covers

a new roller for pool covers

Polimpianti is bringing innovation in the pool market and it's glad to introduce the new structural PULTRUDED roller. An innovative product that replaces standard materials (aluminium, stainless steel Aisi 304 and Aisi 316L) that are commonly used for winding devices and pool covers. Such material guarantees maximum corrosion resistance (chlorine gas and water treatment systems by electrolysis), while keeping its mechanical resistance unaltered (like stailness steel). Thus it is used to avoid pitting and stress corrosion cracking that often affect pools where winding systems are subject to considerable environmental conditioning (e.g. temperature variation, constant use of chemical products, poor ventilation …). Thanks to their structure, these pipes are easily workable (they can be cut, milled, drilled, rectified) and they can be glued. Connection elements made from composite materials can also be provided to preserve the overall uniformity of the whole set (internal structural backing). Discover technical feature:

DATA SHEET

The product complies with the European regulation EN 13706-E23

FEATURE REGULATION UNIT AVERAGE VALUE
SPECIFIC WEIGHT ASTM D792 g/cm3 1,85
WATER ABSORPTION ISO 62 % 0,40
COEFFICIENT OF LINEAR THERMAL EXPANSION ISO 11359-2AST °K-1 9÷11x10-6
DIELECTRIC STRENGTH ASTM D149 kV/mm < 3

     COLOR: GREY RAL 7001

     This type of roller is available for the following products:

     MULTIMATIC ELEGANT ROLLERS - for rollers between 5 and 8 m

     AQUACOVER ELEGANT - for rollers between 5 and 8 m

     AQUAMATIC COVER - mod. AGS for rollers between 4 and 6 m

 

 

Category news: 
Research and training
Referenced company: Polimpianti

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