Design Perspective
Development of this 16-inch side-port high-pressure reverse osmosis membrane housing fully takes into account the requirements of various real-world application scenarios. The structure has been carefully optimized to accommodate stress distribution under high-pressure conditions, enhancing its pressure resistance. Meanwhile, the ro pressure vessel manufacturer thoughtful design also makes installation and maintenance more convenient, reducing both operational costs and maintenance difficulty for users.
Material Selection
The ro membrane pressure vessel is made from high-strength, corrosion-resistant premium materials. These ro membrane vessel materials can withstand long-term operation in high-pressure environments and maintain excellent chemical stability, ensuring that they do not react with the process fluids and thereby guaranteeing stable and reliable water quality output. To ensure product quality, a strict quality control system is implemented. Each membrane housing undergoes comprehensive inspection and testing, from raw material verification and production process monitoring to final performance evaluation, ensuring that the 16-inch side-port high-pressure vessel ro membrane product meets high manufacturing standards.
MODEL
| SIDE PORT | |||||
|---|---|---|---|---|---|
| Model | Design/Operating Pressure | Max.. Operating Temperature | Min. Operating Temperature | Qualification Pressure | Element Length |
| 16040B300S | 300Psi / 21 Bar | 150°F / 66°C | 14°F / -10°C | 1800Psi / 126 Bar | 40" X (1-8) |
| 16040B450S | 450Psi / 31 Bar | 150°F / 66°C | 14°F / -10°C | 2700Psi / 186 Bar | 40" X (1-8) |
| 16040B600S | 600Psi / 41 Bar | 150°F / 66°C | 14°F / -10°C | 3600Psi / 246 Bar | 40" X (1-8) |
| 16040B1000S | 1000Psi / 69 Bar | 150°F / 66°C | 14°F / -10°C | 6000Psi / 414 Bar | 40" X (1-8) |
| 16040B1200S | 1200Psi / 83 Bar | 150°F / 66°C | 14°F / -10°C | 7200Psi / 498 Bar | 40" X (1-8) |
APPLICATION
Seawater Desalination Projects (SWRO)--1000psi ro membrane pressure vessel
- Large seawater intake and high operating pressure.
- Using 16-inch reverse osmosis membrane housing significantly reduces the number of pressure vessels required and decreases overall system footprint.
Large-Scale Municipal Water Supply & Treatment Plants
- RO membrane pressure vessel used for deep purification of domestic and distribution network water.
- Improves effluent stability and reduces long-term operation and maintenance costs.
Power Plant Boiler Feedwater Systems
- Thermal power and nuclear power plants require extremely high water quality.
- 16-inch membrane housings ro pressure vessel enable high-flow, continuous and stable water supply.
Large Industrial Circulating & Reclaimed Water Systems
- Applied in steel, chemical, papermaking, metallurgy, and electronics water treatment.
- Reduces fresh water consumption and increases water recycling efficiency.
High-Salinity or Highly Polluted Wastewater Advanced Treatment
- Used in secondary RO / high-pressure stage / deep concentration stage.
- Helps reduce discharge volume or achieve near Zero Liquid Discharge (ZLD).
FAQ
What is the typical production lead time for your membrane housings?
It depends on the quantity. For regular orders, the production lead time is around 15 days (excluding items that are in stock).
What is the pressure rating of your membrane housings?
Available pressure ratings include:
300 PSI
450 PSI
600 PSI
1000 PSI
1200 PSI
(Other custom pressure ratings can be provided based on application requirements.)
What materials are used?
Shell: Fiber-reinforced epoxy resin (FRP)
Inner liner: High-strength polyethylene (PE) or polyurethane
End caps & adapters: Stainless steel / Engineering plastics
These materials ensure corrosion resistance, light weight, and long service life.
Can the membrane housing be used in seawater desalination systems?
Yes. We offer high-pressure models (1000 PSI and above) suitable for seawater RO systems. The smooth inner surface also helps reduce pressure loss and fouling.
How do I install the membrane elements in the housing?
Typically:
Open the end cap
Insert thrust ring
Lubricate O-rings
Push membrane element in direction of concentrate outlet
We provide detailed installation manuals upon shipment.
Do you have any additional services?
- Yes, we provide a free goods inspection service. If your supplier is within 200 km of our company (Chengdu), even the transportation cost will be covered by us. If the distance is more than 200 km, only the transportation and hotel costs will be borne by you.
Can all your products accept OEM service?
Yes, for each item, there will be a minimum order quantity, and then we can produce an OEM order for you.
Can you source some other related products for us?
Yes, whether they are water- or wastewater-related products, we can source them for you. We have been working in the water and wastewater fields for more than 10 years.
