Stainless Steel RO Membrane Housing – 4″ End Entry Series (300 PSI)
Premium <strong>Stainless Steel RO Membrane Housing</strong> designed for commercial 4040 reverse osmosis elements. Constructed from heavy-duty SUS304 or 316L, this housing features a reliable end-entry clamp closure system and is rated for 300 PSI, making it the industry standard for durable, sanitary water purification systems.
Product Beschrijving
The Hygienic Choice for Commercial Filtration.
The Stark 4-inch Stainless Steel Membrane Housing is the robust protective shell for your valuable reverse osmosis elements. Unlike PVC housings that can degrade under UV light or FRP housings that may not meet strict sanitary requirements, our stainless steel vessels offer superior corrosion resistance, UV stability, and structural strength.
Featuring a polished exterior and a seamless body option, these housings are specifically engineered for applications requiring high hygiene standards, such as food & beverage production, pharmaceutical water, and premium spot-free rinse systems.
Material Certification:
Ensuring the authenticity of 304/316L stainless steel is critical for corrosion resistance. For raw material Mill Certificates, hydrostatic pressure test reports (1.5x safety factor), and detailed dimensional drawings, please reference the technical data at our manufacturing division:
Stark Manufacturing – SS RO Housing Technical Specs
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Product Parameter
Below are the specifications for our 4-inch End Entry series. Compatible with all standard 4040 RO membranes (Dow, Hydranautics, Toray, Vontron).
| Model | Afmetingen | Element Length | Feed/Conc. Port | Permeate Port | Action |
|---|---|---|---|---|---|
| STK-4014-1 | 4″ x 14″ | 1 x 14″ | 1/2″ | 1/2″ | Inquiry |
| STK-4021-1 | 4″ x 21″ | 1 x 21″ | 3/4″ | 1/2″ | Inquiry |
| STK-4040-1 | 4″ x 40″ | 1 x 40″ | 3/4″ | 1/2″ | Inquiry |
| STK-4040-2 | 4″ x 80″ | 2 x 40″ | 3/4″ | 1/2″ | Inquiry |
| STK-4040-3 | 4″ x 120″ | 3 x 40″ | 3/4″ | 1/2″ | Inquiry |
| STK-4040-SM (Seamless) | 4″ x 40″ | 1 x 40″ | 3/4″ | 1/2″ | Inquiry |
*Standard design pressure: 300 PSI. Material: SUS304 (Standard) or SUS316L (Optional).
Toepasselijke industrie
- Food & Beverage Production:
Stainless steel construction meets sanitary requirements for bottled water and beverage processing (unlike fiberglass). - Commercial Kitchens:
Ideal for restaurants and coffee shops where compact, hygienic filtration systems are visible and must meet health codes. - Biotech & Medical:
Perfect for laboratory water systems where zero light penetration is critical to prevent algae growth inside the housing.
Voordeel één
Superior Corrosion Resistance & Hygiene
Stark Roestvaststalen RO membraanbehuizingen are built to last. Made from high-grade SUS304 or SUS316L, they are impervious to UV radiation, temperature fluctuations, and environmental corrosion.Compared to PVC housings which can become brittle over time, our stainless steel vessels maintain their 300 PSI pressure rating for decades, providing a safe and reliable enclosure for high-pressure RO processes.Voordeel TWEE
Quick-Release Clamp Design
Maintenance efficiency is key for system operators. Our “End Entry” design features a heavy-duty stainless steel clamp closure system that allows for tool-free opening.This enables technicians to replace 4040 membrane elements in minutes rather than hours, significantly reducing downtime during routine maintenance.Verwante producten
Gerelateerde producten
- Waterbehandelingsaccessoires
Stark LP-4040 Industrial RO Membrane Element (High Flux 5L/min, 99.2% Rejection)
Lees verder
FAQ
V1: Hoe lang gaat het omgekeerde osmose systeem mee?
De levensduur van een omgekeerd osmose systeem hangt af van de waterkwaliteit en het onderhoud. Het membraan gaat meestal 2-3 jaar mee, terwijl het systeem zelf meer dan 10 jaar kan meegaan als het goed onderhouden wordt.
V2: Kan het systeem worden aangepast aan verschillende wateromstandigheden?
Ja, al onze systemen zijn volledig aanpasbaar. We analyseren uw waterrapport en toepassingsbehoeften voordat we oplossingen op maat bieden.
V3: Aan welke normen voldoet de apparatuur van STARK?
Onze producten voldoen aan CE, ISO 9001 en kunnen op verzoek worden ontworpen om te voldoen aan specifieke regionale voorschriften of industrienormen.
V4: Wat is de levertijd voor STARK RO-systemen?
Standaardsystemen worden binnen 7-15 dagen verzonden. Voor aangepaste bestellingen kan de levertijd oplopen tot 20-25 dagen, afhankelijk van de complexiteit.
V5: Biedt u technische ondersteuning of begeleiding bij de installatie?
Ja. We bieden volledige technische documentatie, begeleiding op afstand via video en kunnen op verzoek technici internationaal sturen.
V6: Wat is inbegrepen in jullie offerte?
Onze offerte omvat het volledige RO-systeem, het bedieningspaneel, de pompen, de voorbehandelingsunits en alle benodigde appendages. Installatiegereedschap en reserveonderdelen kunnen op verzoek worden meegeleverd.