PURAIN filter DN100 without non-return valve
overview:
- PURAIN Rainwater filter for a single family dwelling
- for discharge pipes up to DN100
- with stainless steel trapezoidal gap sieve
- with integrated skimmer overflow
- minimal height offset
- minimal maintenance intervals
- removing dirt by immersing the sieve
- self-cleaning due to the hydraulic jump effect
- integrated non-return valve
- minimal blocking due to the trapezoidal gap sieve design
- filter cleaning efficiency is maintained with the use of the backflushing nozzle, the nozzle flushes the sieve clean from behind
- minimal blocking due to distribution over the total sieve surface
- immediate filtering = no start-up losses
- minimal tilt sensitivity
in stock
-1plus 19% VAT plus Shippment
incl. VAT. plus Shippment
The PURAIN Rainwater filter, also known as the hydraulic jump filter, is the innovation for roof areas ranging from 60m² to more than 15.000m². This hydraulic jump technology cleans itself automatically. The design model for PURAIN Rainwater filters comes from nature: At almost every course in a stream, you can see how the hydraulic jump functions. The water flows over one of the stones, smooth and rounded by the action of the water over time. The water flow is substantially changed by the height drop, from a sub-critical to a super- critical flow. At the bottom of the dip, the waterflow changes again to a subcritical flow in a process now commonly known as hydraulic jump. This resulting increase in water power forces any impurities over the next level and washes them away downstream.
You can find more information at www.intewa.com
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28,9
18
60,5
1,5
Kg
- suitable for all INTEWA backflushing nozzles
- brass version
- closed wihout current
incl. VAT plus shippment
-
separable, therefore pollutants can be removed in the installed condition
-
large, closed sedimentation chamber
-
high durability by ribbing
-
for protecting pumps and consumer
-
to avoid swirling of sediments by the inflow of rainwater
-
UV stabilised
incl. VAT plus shippment
incl. VAT plus shippment
- Stainless steel construction
- incl. EPDM seal
incl. VAT plus shippment
- patented, self-cleaning filter
- with stainless steel trapezoidal gap sieve
Self-cleaning filter utilizing the hydrologic jump principal designed for rainwater harvesting. Comes with integrated skimmer for removal of surface debris and a non-return valve(small animall protection).
incl. VAT plus shippment
"Gewicht Brutto":"Gross weight", "Gewicht Netto":"Weight net", "Anschluss Ausgang":"Output terminal", "Anschluss Dom":"Manhole connection", "Anschluss Druckseite":"Pressure side connection", "Anschluss Eingang":"Input Terminal", "Anschluss Gebläse":"Blower connection", "Anschluss Notüberlauf":"Emergency overflow connection", "Anschluss Permeat":"Permeate connection", "Anschluss Schlauch":"Hose connection", "Anschlüsse":"Connections", "Einsatzdruckbereich":"Operating pressure range", "Beladungskapazität":"Load capacity", "Belastungsklasse":"Load class", "Drosselabfluss":"Throttle discharge", "Durchfluss":"Flow rate", "Durchfluss bei 400J/m²":"Flow rate at 400J/m²", "Durchführung ":"Routing", "Durchmesser":"Diameter", "Durchmesser Außen":"Outer diameter", "Durchmesser Innen":"Inner diameter", "Durchmesser Schwimmschalterkabel":"Floating switch cable diameter", "Durchmesser Steuerleitung":"Diameter control line", "Effektive Nutzlänge":"Effective usable length", "Farbe":"Color", "Filterfläche":"Filter surface area", "Flächengewicht":"Weight per unit area", "Fördermedium":"Transport medium", "Geotextilrobustheitsklasse ":"Geotextile robustness class ", "Gesamtporösität":"Total porosity", "Höhe Schmutzwasseranschluss":"Waste water connection level", "Höhe Schmutzwasseranschluss":"Waste water connection level", "Höhe Zulauf":"Inlet level", "Höhenversatz Δh":"Offset height [Δh]", "Inhalt":"Content", "Inhalt Kleber":"Glue content ", "Inhalt Primer":"Primer content", "Inhaltsstoffe":"Substances", "Kabellänge":"Cable length", "Klarwasseranschluss":"Clear water connection", "Koppelanschluss":"Coupling connection", "Korngröße":"Grain size", "Länge Schwimmschalterkabel":"Floating switch cable length", "Länge Sensorkabel":"Sensor cable length", "Länge Spitzende":"Spigot length ", "Länge Steuerleitung":"Controller wiring length", "Lebensdauer":"Lifetime", "Lebensdauer UV Lampe":"UV lamp lifetime", "Leistungsaufnahme":"Power consumption", "Material":"Material", "Max. Ansaughöhe (selbstansaugend)":"Max. suction height (self-priming)", "Max. Ansaughöhe (selbstsaugend)":"Max. suction height (self-priming)", "max. Betriebsdruck":"Max. operating pressure", "Max. Durchfluss":"Max. flow rate", "Max. Eintauchtiefe":"Max. immersion depth", "Max. Förderhöhe":"Max. lifting head", "Max. Höhe des höchsten Verbrauchers":"Max. height of the highest consumer", "max. Pumpendruck":"Max. pump pressure", "Max. Stromaufnahme":"Max. current consumption", "Max. Stückzahl pro EU-Palette":"Max. quantity per EU pallet", "Max. Volumenstrom":"Max. flow rate", "Messbereich":"Measuring range", "Minimaler Biegeradius":"Minimum bending radius", "Mittlere Porengröße":"Average pore size", "Monitoring":"Monitoring", "Netzspannung":"Voltage", "Niveauausgleich":"Level compensation", "Öffnungsweite":"Opening width", "Packungseinheit":"Packing unit", "Porenweite Lage 1 grob":"Pore size layer 1 coarse", "Porenweite Lage 2 mittel":"Pore size layer 2 medium", "Prüfkraft":"Testing force", "Prüfung":"Testing", "Pumpeneinschaltdruck":"Pump switch-on pressure", "Rollenlänge":"Roll length", "Sauganschluss":"Suction connection", "Schalldruck":"Sound pressure", "Schlammpumpenanschluss":"Sludge pump connection", "Schmutzwasseranschluss":"Waste water connection", "Schulterhöhe":"Shoulder level", "Schüttdichte":"Bulk density", "Schutzklasse":"Protection class", "Siebweite":"Mesh gap", "Signalausgang ":"Signal output ", "Signaleingang ":"Signal input ", "Spannungsausgang":"Voltage output", "Spannungseingang":"Voltage input", "Speichervolumen":"Storage volume", "Spezifische Oberfläche":"Specific surface area", "Spezifisches Gewicht":"Specific weight", "Standbyleistung":"Standby power", "Stempeldurchdrückkraft":"Punch penetration force", "Strahlerleistung":"Radiator power", "Temperaturbereich":"Temperature range", "Toleranz":"Tolerance", "Trinkwasseranschluss":"Mains water connection", "Überlastschutz":"Overload protection", "UV Stabilisierung":"UV stabilization", "Wasserdurchlässigkeit":"Water permeability", "Wechselsprung":"Hydraulic jump", "Wirkungsgrad effektiv":"Efficiency", "Zertifizierung":"Certification", "Zul. Trinkwasservordruck":"Permissible drinking water pressure", "Zul. Verarbeitungstemperatur":"Permissible processing temperature", "Zulassung":"Approval", "Zulaufanschluss":"Inlet connection", "Zusatzhöhe":"Additional height", "Abmessung EU Palette max. bestückt (Länge x Breite x Höhe)":"Dimension EU pallet max. loaded (length x width x height)", "Abmessung Karton (Länge x Breite x Höhe)":"Dimension cardboard (length x width x height)", "Gewicht brutto (inkl. Verpackung)":"Gross weight (incl. packaging)", "Gewicht Brutto (inkl. Verpackung)":"Gross weight (incl. packaging)", "Gewicht EU-Palette max. bestückt (LKW)":"Weight EU pallet max. loaded (truck)", "Gewicht EU Palette max. bestückt (LKW)":"Weight EU pallet max. loaded (truck)", "EU-Palette max. Bestückung ":"Weight EU pallet max. loaded (truck)EU pallet max. loading ", "Volumen Karton":"Volume cardboard", "Volumen EU-Palette max. (LKW)":"Volume EU pallet max. (truck)", "Warennummer":"Product number", "Breite EU-Palette max. bestückt":"Width EU pallet max. loaded", "Breite Karton":"Width cardboard", "Gewicht Karton":"Weight cardboard", "Höhe EU-Palette max. bestückt":"Height EU pallet max. loaded", "Höhe Karton":"Height cardboard", "Länge EU-Palette max. bestückt":"Length EU pallet max. loaded", "Länge Karton":"Length cardboard", "Verpackungseinheit pro EU-Palette":"Packaging unit per EU pallet", "Volumen":"Volume", "Stückzahl max. pro EU Palette (LKW)":"Max. quantity per EU pallet (truck)", "Betriebsspannung":"Operating voltage", "Zolltarifnummer":"Customs tariff number", "Breite":"Wide", "Höhe":"Hight", "Länge":"Length", "Gewicht netto":"Net weight", "B1 siehe technische Zeichnung":"B1 see technical drawing", "L1 siehe technische Zeichnung":"L1 see technical drawing", "L2 siehe technische Zeichnung":"L2 see technical drawing"
