PURAIN 8” to 16” for Commercial Applications

Self-cleaning PURAIN inlet pre-filters have the highest rainwater capture of clean rainwater with exclusive hydraulic jump technology patented by INTEWA. PURAIN filters are also used in greywater applications. For rainwater applications, PURAIN filters capture every single drop of water up to a high rainfall rate (97% rain falls at low flow rate). In greywater applications, the filter screen is automatically cleaned with the help of a backwash nozzle. PURAIN filters offer connection sizes from 4" (DN100) to 16" (DN400) for installation direct buried below grade, inside a tank, or externally mounted. With PURAIN filters, the incoming water is filtered by gravity through a stainless-steel trapezoidal sieve into the cistern. Debris collects in a depression behind the sieve until it is flushed to the overflow by hydraulic jump which happens during a heavy rain event.

Opis

This PURAIN product line is developed for in-tank installations or wall mounting. The filters are sized for pipe diameters of 8”, 12”, and 16” SDR 35 PVC.

Specyfikacja techniczna

Nr referencyjnypurain-pre-filters-protect-rainwater--greywater-systems
Rodzina produktuPURAIN
Grupa produktuCommercial Applications
TypObiekt (jeden obiekt)
Data publikacji2026-03-23
Numer edycji1

Linki

Url produktuhttps://www.ecoviewater.com/products/purain/

Dodatkowe informacje

Zaprojektowano wStany Zjednoczone
Wyprodukowano wStany Zjednoczone

Klasyfikacja

Kategoria BIMobjectHydraulika - Hydraulika - pozostałe
Uniclass 2015 CodeSs_55_70_97_35
Uniclass 2015 DescriptionGrey water reclamation systems
OmniClass Number23-27 55 11 11
OmniClass TitleWater Filters

Dostępny w krajach:

Ameryka północna
Anguilla
Antigua i Barbuda
Aruba
Bahamy
Barbados
Belize
Bermudy
Brytyjskie Wyspy Dziewicze
Curaçao
Dominika
Dominikana
Grenada
Grenlandia
Gwadelupa
Gwatemala
Haiti
Holandia Karaibska
Honduras
Jamajka
Kajmany
Kanada
Kostaryka
Kuba
Martynika
Meksyk
Montserrat
Nikaragua
Panama
Portoryko
Saint Kitts i Nevis
Saint Lucia
Saint Martin
Saint Vincent i Grenadyny
Salwador
Sint Maarten
Stany Zjednoczone
Trynidad i Tobago
Turks i Caicos
Wspólnota Saint-Barthélemy
Wspólnota Terytorialna Saint Pierre i Miquelon
Wyspy Dziewicze