Seawater Desalination RO Membrane Pressure Vessel 300psi FRP Membrane Shell for Industrial Water Filter Membrane Shell

Product Description

Product Description

Introduction to fiberglass membrane shell
The fiberglass reverse osmosis membrane shell is manufactured by a computer-controlled winding unit and high-performance processing equipment. Based on these high-efficiency units and high-precision process flow, high-quality product production is ensured. And meet the growing market demand for fiberglass reverse osmosis membrane shells through a quality assurance system. This membrane shell is easy to disassemble and assemble, allowing users to save a lot of time and maintenance costs.
Excellent and reliable intrinsic quality
The product adopts microcomputer controlled automated seam winding molding, and the main materials are epoxy resin and fiber materials that have been treated with special processes, resulting in finished products that have unparalleled advantages in pressure resistance, temperature resistance, and corrosion resistance compared to ordinary materials such as steel and plastic.
Excellent insulation performance
Fiberglass membrane shell. The thermal conductivity at room temperature is generally in the range of 0.15-1.36W (m.k), which is only about 1/200. Its thermal insulation performance is incomparable to that of metal materials. This characteristic is of great benefit to the reverse osmosis membrane inside the membrane, as it plays a role in reducing the impact of external temperature on the membrane. Outstanding corrosion resistance
The combination ratio of glass fiber and epoxy resin has undergone special curing treatment to form a natural corrosion-resistant product. The inner surface is smooth and the coating has good stability against low concentration solvents such as acids, alkali salts, and oils. Effectively suppress seawater, microorganisms, etc. that enter the bright interior. Long term use has no corrosion. Structural Design
Strict layer design and optimized calculation details have been carried out on the barrel body, head, and groove of the membrane to ensure structural safety and stability under long-term pressure.
The concentrated water side opening has been further optimized to meet the necessary safety pressure of having four side openings on one head, and to enhance the variability during installation.
Reliability of components
The end plate is an important component of the membrane module. Our company's end plate material is fiber-reinforced transverse plastic, which has high strength, pressure resistance, and excellent resistance to high pressure and impact.
The sealing design is professionally designed with a "V+X" ring and an O-shaped end plate sealing ring to ensure that it does not drip water in both low and high temperature ranges.
The sealing design of the side opening is a combination of L-shaped bulging circular pads, ensuring better sealing of the side opening mouth under angular deviation.
The fastening of the side opening adopts an upward lifting type tightening nut, making it more adjustable.
Referring to the actual aluminum alloy plate of ASME, the outer ring aluminum alloy stopper is distributed in the groove, and the locking nut is controlled around the aluminum plate to make the pressure safer.
High quality product comprehensive performance
The internal structure of excellent performance is safe and reliable.
The combination of excellent supporting components enhances the sealing pressure performance.
Excellent surface treatment ensures that the product remains as new in any humid or hot environment.
Domestic products that are not inferior are to some extent superior to foreign brand products.
The universal performance of the product can match any domestic and foreign reverse osmosis membrane series, such as Heideneng membrane, Shihan membrane, Dow membrane, Huitong membrane, etc.

 

With advanced production technology and process, reliable performance and fast delivery, the domestic FRP reverse osmosis membrane shell is widely used in municipal water, desalination, industrial water, pharmaceutical industry, food industry and other water treatment systems. We can provide various specifications of membrane shells, including 4-inch and 8-inch.

Membrane shell material/main body material: seamless/seam
Connection type: TC clamp type/flange type/built-in type
End cap material: ABS, stainless steel
Water supply type: end in/side in

Product Parameters

Product Features

1) The internal structure of excellent performance is safe and reliable.

2) The combination of excellent supporting components enhances the sealing pressure performance.

3) Excellent surface treatment ensures that the product remains as new in any humid or hot environment.

4) The universal performance of the product can be freely matched with domestic and foreign reverse osmosis membrane series.

1	fixing bolt	6	OK type sealing ring
2	block ring	7	0-type sealing ring
3	fastenced bolt	8	dapt or
4	supporting plate	9	0-type sealing ring
5	seal plate	10	trust ring

Application of Thin Film Shell

Specially designed for industrial water treatment, wastewater treatment, and fluid separation processes, capable of working under high pressure

Model	Size	Length	Length between	Inlet dia	Outlet dia
	(inch*inch)	(mm)	side opening(mm)		(inch)
LB-4021E	4'' ×21''	600	/	1/2''	1/2''
LB-4040E	4'' ×40''	1087	/	3/4''	3/4''
LB-4080E	4'' ×80''	2103	/	3/4''	3/4''
LB-40120E	4'' ×120''	3119	/	3/4''	3/4''
LB-40160E	4'' ×160''	4135	/	3/4''	3/4''
LB-40200E	4'' ×200''	5151	/	3/4''	3/4''
LB-4040S	4'' ×40''	1150	1010	3/4''	1/2''
LB-4080S	4'' ×80''	2116	2026	3/4''	1/2''
LB-40120S	4'' ×120''	3182	3042	3/4''	3/4''
LB-80160S	4'' ×160''	4198	4058	3/4''	3/4''
LB-8040E	8'' ×40''	1174	/	1''	1.5''
LB-8080E	8'' ×80''	2190	/	1''	1.5''
LB-80120E	8'' ×120''	3206	/	1''	1.5''
LB-80160E	8'' ×160''	4222	/	1''	1.5''
LB-80200E	8'' ×200''	5238	/	1''	1.5''
LB-80240E	8'' ×240''	6254	/	1''	1.5''
LB-8040S	8'' ×40''	1308	1094	1''	1.5''
LB-8080S	8'' ×80''	2324	2110	1''	1.5''
LB-80120S	8'' ×120''	3340	3216	1''	1.5''
LB-80160S	8'' ×160''	4356	4142	1''	1.5''
LB-80200S	8'' ×200''	5372	5158	1''	1.5''
LB-80240S	8'' ×240''	6387	6174	1''	1.5''

4-inch end opening/side opening membrane shell: 4021, 4040, 4080, 40120, 40160
8-inch end opening/side opening membrane shell: 8040, 8040 * 2-core, 8040 * 3-core, 8040 * 4-core, 8040 * 5-core, 8040 * 6-core, 8040 * 7-core

Detailed Photos

What is fiberglass membrane shell?
Produced and manufactured according to AMSE standards, it can withstand a burst water pressure of 6 times the design pressure or more for over 100000 cycles. The reverse osmosis fiberglass membrane is mainly formed by microcomputer casting, and the main materials are epoxy resin and fiber materials treated with special technology, which makes the membrane shell highly resistant to compression, high temperature, and corrosion, even steel and plastic cannot be compared with it.

Application field

 

 

Packaging & Shipping

Product specifications

1) Connection: End opening or side opening

2) Length: 1 core, 2 cores, 3 cores, 4 cores, 5 cores, 6 cores, 7 cores (8040, 8080, 80120, 80160...)

3) Maximum working pressure: 300PSI, 400PSI, 450PSI, 600PSI, 800PSI, 1000PSI

4) Working temperature: -7 ºC to 49 ºC

5) Standard color: White

Company Profile

 

Company Profile

Changsha Lingbo Environmental Protection Technology Co., Ltd. is a high-tech enterprise focusing on water treatment accessories. Its main products include RO membranes, ultrafiltration membranes, filter cloths, filter bags, filter elements, water tanks, dosing pumps, metering pumps, and pharmaceuticals, which are widely used in new energy, microelectronics, petrochemicals, medical, pharmaceutical, food and beverage, water treatment, and automobile manufacturing. We are able to provide RO systems and various water treatment products for residential, commercial, and industrial components. We not only focus on the quality and performance of our products, but we continue to research and innovate to provide more efficient, energy-saving, and environmentally friendly products and solutions for global customers.

Our Advantages

1. Material advantages
Lightweight and High Strength: Fiberglass membrane shells have high strength and stiffness, while being relatively lightweight, which makes them not only have good load-bearing capacity, but also easy to transport and install.
Corrosion resistance: Fiberglass material has excellent corrosion resistance, which can resist the erosion of various corrosive environments such as chemical media, seawater, and atmosphere, thereby extending the service life of the membrane shell.
Good weather resistance: The fiberglass membrane shell can be used in outdoor environments for a long time and is not easily affected by harsh weather conditions such as ultraviolet radiation, high temperature, and low temperature, maintaining its good physical and chemical properties.
2, Structural advantages
Flexible design: The fiberglass membrane shell can be made into various shapes and sizes through molding, manual laying, spraying and other processes to meet different application needs. Its structure can be optimized and designed according to actual needs to improve the performance and reliability of the membrane shell.
Convenient disassembly and assembly: The spare parts of the fiberglass membrane housing are usually designed with standardization, making the disassembly process more convenient and efficient. This helps to save time and maintenance costs, and improve the operational efficiency of the equipment.
Excellent sealing performance: The sealing design of fiberglass membrane shells usually adopts professional design "V+X" rings combined with O-ring seals and other structures to ensure good sealing performance in both low and high temperature ranges. This helps prevent material leakage and contamination, ensuring the normal operation of the equipment.
3, Performance advantages
High pressure resistance: The fiberglass membrane shell has high pressure resistance and can withstand large pressures without deformation or rupture. This enables the membrane shell to operate stably in high-pressure environments, improving the filtration efficiency and separation effect of the equipment.
Good insulation performance: The fiberglass membrane shell has a low thermal conductivity at room temperature and has good insulation performance. This helps to reduce the influence of external temperature on the materials inside the membrane shell, and maintain the stability and purity of the materials.
Strong adaptability: Fiberglass membrane shells can be applied to various filtration processes and equipment, such as reverse osmosis equipment, sodium filtration equipment, ultrafiltration equipment, seawater desalination equipment, etc. Its wide applicability makes fiberglass membrane shells have broad application prospects in multiple fields.
4, Other advantages
Beautiful appearance: The outer surface treatment of fiberglass membrane shells usually adopts advanced processes and technologies, making the surface of the membrane shell smooth, uniform in color, and aesthetically pleasing. This helps to improve the overall image and aesthetics of the device.
Environmental protection and energy conservation: Fiberglass material is an environmentally friendly material with recyclability and degradability. Meanwhile, the fiberglass membrane shell can reduce energy consumption and emissions during use, meeting the environmental and energy-saving requirements of modern society.

FAQ

Who are we?

Our headquarters is located in Hunan Province, China. We have sold to Southeast Asia (30.00%), the Middle East (30.00%), South Asia (10.00%), North America (8.00%), South America (5.00%), East Asia (5.00%), Southern Europe (2.00%), the domestic market (2.00%), Northern Europe (2.00%), and Western Europe (2.00%). Our office has a total of 5-10 people.

How can we ensure quality?
Always provide pre production samples before mass production;
Always conduct final inspection before shipment;

What can you buy from us?
Water purifier, air purifier, reverse osmosis membrane, nanofiltration membrane, ultrafiltration membrane

Why do you want to buy from us instead of other suppliers?
We are a membrane company specializing in the production of water treatment lines, with a sales history of many years. We sell seawater membranes in many countries with high quality, customizable, and fast delivery!

What services can we provide?
Accepted delivery terms: FOB, CFR, CIF, EXW, FAS, CIP, FCA, CPT, DEQ, DDP, DDU, express delivery, DAF, DES;
Accepted payment currencies: US dollars, euros, Hong Kong dollars, Chinese yuan;
Accepted payment methods: wire transfer, letter of credit, payment against documents, credit card, PayPal, Western Union, cash, custody;
Language: English, Chinese