Place of Origin: China
Brand Name: CHIWATEC
Applicable Industries: Hotels, Manufacturing Plant, Food & Beverage Factory, Farms, Restaurant, Home Use, Food Shop, Energy & Mining, Food & Beverage Shops
Product name: RO membrane housing
Operating temperature: -7°C to 49°C
Technics: FRP twisted
4040 FRP RO housing
Place of Origin: China
1. Brief introduction of 4040 FRP RO housing
4040 FRP RO housing FRP Membrane Housing 4inch /8inch RO Membrane Housing For RO Water Plant reverse osmosis membrane pressure vessels FRP ro membrane housing 4inch FRP ro membrane housing / Membrane pressure Vessel. It is the most important parts in RO unit besides RO membrane, so the best quality and pressure resistance is a must for the pressure vessel.
CHIWATEC FRP membrane housings offer multiple benefits like minimized leakage with flat sealing of side ports, threaded side port for easy maintenance and replacement, unique head assembly with elimination of potential permeate port leak point and multi-port option even at high pressures of 1000 psi.
2. Features of 4040 FRP RO housing
1) FRP twisted case, durable
2) Working pressure: 300, 400, or 1,000PSI
3) End port or side port is optional
4) Internal diameter: 112mm
5) Available lengths: 1, 2, 3, 4 cores
6) Operating temperature: -7°C to 49°C
7) Standard color: white
8) Other colors also available for selection
9) Can be produced according to customer’s order
10)FRP Pressure Vessel with all kinds of specifications for your choice.
3. Dimension of 4040 FRP RO housing
L-length of pressure container, different from the specification and quantity of film element.
D1- OD of pressure container
S-supporting span of pressure container
|Marked number||Qty||Name of part||Material/remarks||Pressure of work||Qty of section||L mm||D1 mm||S mm|
|1||1||Pressure case||epoxy gfrp/fiber twisted||300PSI||1||1134||112||610|
|3||2||Original/concentration||304 stainless steel||3||3167||112||1960|
|4||2||“0” shape||GB 3452.1-8||4||4183||112||1580×2|
|5||2||bundle belt||stainless steel strip||1000PSI||1||1195||114||610|
|6||4||locking bolt||GB 3098.6-86||2||2205||114||1350|
|7||2||bolt seat||synthetic rubber||3||3215||114||1960|
|8||4||buffer||304 stainless steel||4||4225||114||1580×2|
4.Technical requirements for 4040 FRP RO housing
The fabricating method of membrane housing should be in accordance with JC692-1998;
The design pressure of membrane housing is 1000PSI and the permitted scope of work temperature is -7℃~49℃.
The leakage test of membrane housing adapts hydraulic test. The test pressure is 1.2 times of the design pressure.
5. Spare parts and warehouse