DURAMAX

THE INNOVATIVE PRE-DEFORMED DURAMAX DIAPHRAGM
FINAL RESULT OF RESEARCH AND FIELD TESTS WITHIN THE LIMITS OF THE CONDITIONS OF USE, THIS PLASTIC POLIMER PROVIDES GREAT STRENGTH AND LONGLASTING.
LONGER LIFE, MORE PERFORMANCE WITH ANY KIND OF CHEMICAL USED

MECHANICAL AND ALL STRESSES REDUCED
The new Duramax diaphragm has been conceived as
“pre-deformed”.
Mold designed and tested for 20 years on all the Poly pumps series.

LONG LIFE AND RELIABILITY OVER THE TIME
Diaphragm washer made up of stainless steel to prevent abnormal deformation of the diaphragm and guide it along the piston stroke. Piston crown with friction-proof form to eliminate wear caused by rubbing.

TRACEABILITY ASSURED ACCORDING TO ISO STANDARDS
The production identifi cation date is in the disk support area. This is a static area that is not subject to friction. The identifying date remains readable over the time unlike the usual date stamps located in the area of the diaphragm folding.

SUITABLE FOR USE WITH ALL KNOWN PRODUCTS USED IN THE AREA OF PLANT PROTECTION
It can replace the desmopan and nbr diaphragms used in Altek pumps P260 , P380 and P500.

The diaphragm is now available using the

part code 85202.

Specifications:

Shore A 80±5
Performance P260: 245 l/min@5bar
Performance P500: 480 l/min@5bar

• Materials for all purposes
• Low cost