STARK Stainless Steel RO Membrane Housing 8040 RO pressure Vessels

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STARK Stainless Steel RO Membrane Housing 8040 RO pressure Vessels

[Stainless Steel Membrane Housing] Product Overview Stainless steel membrane shell 4040/8040, high pressure resistance, preferential price, factory direct delivery The stainless steel membrane shell is the basic part of the sub-osmosis system. The material is made of 304 stainless steel seamless pipe. The stainless steel membrane shell has 2.4 inches, 4 inches, 8 inches and other sizes. The commonly used model of stainless steel membrane shells is 4040. The first 40 is the membrane shell 4 inches in diameter and the second 40 is 40 inches in length.
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Product Description

Features of SS Pressure Vessel Membrane Housings for RO, UF, NF, MF Systems

  • 300 PSI (20 Bar) Maximum Operating Pressure
  • U-Pin Style
  • End-Entry
  • 1/8" FNPT Connections
  • 316 Stainless Steel Body, PVC End Plugs, Stainless Steel U-Pins
  • For Direct Connection to STARK/Applied Membranes and DOW/FilmTec style membranes
  • Available for 13" and 26" length membrane elements
  • Easy to install and maintain

[Stainless Steel Membrane Housing] Product Details
Name: stainless steel membrane shell
Source: Manufacturer
Brand: Stark
Material: SUS304 stainless steel
Specifications: 1 pack/2 packs/3 packs/4 packs
Withstand pressure: 2.0~:2.5MPA/2.0~:4.0MPA
Water inlet method: water inlet at both ends, water inlet on both sides
Features: high pressure resistance, long life
  Application: reverse osmosis membrane shells such as American Dow membrane, Haideneng membrane, Toray, Huitong, etc.

Features of stainless steel membrane housing:

The stainless steel membrane shell is mainly made of 304 stainless steel seamless pipes. The sealing methods include: clamp type, flange type, and built-in type; the inside and outside of the product are polished, beautiful and practical, and the operating pressure meets the normal operating pressure requirements of the reverse osmosis system.

Stainless steel membrane shell 4040: Both ends are sealed with ABS head and silicone O-ring, with high sealing performance and long service life;

Stainless steel membrane shell 8040: separate ferrule type, end cover type, the main advantages are strong pressure resistance, high airtightness, clear and convenient installation.

Stainless Steel Pressure Vessel Membrane Housings are used to house Reverse Osmosis (RO), Ultrafiltration (UF), Nanofiltration (NF), and Microfiltration (MF) membrane elements in water treatment systems for applications such as:
  • Restaurants
  • Aquariums
  • Whole House (Residential)
  • Office
  • Institutions
  • Hotels
  • Hospitals
  • Disaster Relief
  • Spot Free Rinse/Car Wash
  • Labs
  • Pharmaceutical
  • Humidification
  • Commercial Water Treatment
  • Misting
  • Manufacturing
  • Rinse Water
  • Bottled Water
  • Beverage&Food Processing
    Wide Variety of Other Applications
【Stainless Steel Membrane Housing】Purchasing Instructions
Thank you for choosing a stainless steel membrane housing. All products of the company are equipped with warranty card, invoice certificate, and provide product specific use and technical guidance services.

Logistics: specific logistics customer service consultation, customers can specify the specific delivery method;

Price: 80% of the company's sales come from old customers, and the products sold are the lowest in the market;

Quality: All products of our company are authentic and original, and the quality is absolutely guaranteed. If fake and shoddy products are found, our company is willing to compensate customers for all losses unconditionally!

Guarantee: Unconditional returns/exchanges are accepted within 7 days from the date of issue of all products of the company (the product quality has not been damaged by the customer), and the product quality is guaranteed for 1-5 years (depending on the specific product, please consult customer service for details!)


Product Parameter


Applicable Industry

Products are widely used in electronics, electroplating, power plants, petroleum, chemical, food and beverage, printing and dyeing industries.

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