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4"membrane Housing
This 4" membrane housing is constructed from FRP (fibreglass reinforced plastic) and features a twisted case design for durability in water treatment and filtration systems. It includes a 1/2" or 3/4" threaded connection at the water outlet and a 1/2" female thread at the fresh water outlet, with a stainless steel 316L half-moon locking plate for secure and reliable operation.
The housing is available in pressure ratings of 300 PSI or 1000 PSI, with length options for 1, 2, 3, or 4 membrane cores. The head connection design minimises the number of joints required for filtering film installation, reducing potential leak points and simplifying maintenance. FRP is chosen for its corrosion resistance and lightweight properties, which are critical in desalination, industrial, and municipal water treatment applications.
These housings are typically used by water treatment plant operators, industrial facilities, and municipal water suppliers for reverse osmosis, nanofiltration, or ultrafiltration systems. The supplier’s design prioritises ease of use and safety, with the SS316L locking plate ensuring long-term reliability in high-pressure environments. Buyers should confirm compatibility with their specific membrane modules and pressure requirements.
| Material | FRP (Fibreglass Reinforced Plastic) |
| Water Outlet Connection | 1/2" or 3/4" threaded |
| Fresh Water Outlet Connection | 1/2" female thread |
| Locking Plate Material | Stainless Steel 316L |
| Pressure Rating | 300 PSI or 1000 PSI |
| Length Type | 1, 2, 3, or 4 core |
| Design Feature | Direct head connection to reduce joint quantity |
| Typical Application | Reverse osmosis, nanofiltration, ultrafiltration |
| Operating Temperature Range | 0°C to 50°C (typical for FRP pressure vessels) |
| Maximum Pressure for FRP Vessels | Typical range up to 1000 PSI (confirm with supplier) |
| Membrane Compatibility | Standard 4" diameter membranes (confirm dimensions with supplier) |
Jiangsu Peng Yu Frp Pressure Vessel Co. Ltd. is based in Qianhuang, Wujin District, Changzhou, Jiangsu Province, China. The company specialises in FRP pressure vessels and membrane housings, catering to water treatment and filtration industries. Its harbor-tier trust rating indicates a verified operational presence, though the listing does not provide details on response rates or production capacity.
The supplier’s focus on FRP materials suggests expertise in corrosion-resistant solutions for aggressive environments. However, the profile lacks information on certifications, export history, or quality control processes, so buyers should request these details to assess suitability for their projects.
| Business Type | Supplier |
| Year Established | Recently Joined |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| Response Time | Contact Supplier |
| Response Rate | New Supplier |
Sourcing 4" Membrane Housing from Jiangsu Peng Yu Frp Pressure Vessel Co. Ltd. - China Import Guide
Before ordering, verify the pressure rating and membrane compatibility of the housing to ensure it matches your system requirements. Request material certificates for the FRP and SS316L components to confirm compliance with industry standards, as these are critical for safety and performance in water treatment applications.
Confirm the Incoterms and shipping arrangements, as FRP housings are often shipped as oversized or fragile cargo, requiring careful handling. Lead times may vary depending on the supplier’s production schedule, with typical delivery windows of 20 to 45 days for standard orders. Payment terms often include a deposit, with the balance due prior to shipment, but negotiate these directly with the supplier.
Quality checks should include a visual inspection for cracks or defects in the FRP, verification of thread compatibility with your system, and a pressure test to confirm the housing can withstand the rated pressure. Request a test certificate from the supplier and inspect the SS316L locking plate for proper fit and finish. Ensure all documentation, including packing lists and certificates of conformity, is accurate to avoid customs issues.
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30 suppliersBuy 4"Membrane Housing in Bulk — Supplier in China
When sourcing 4"Membrane Housing for your business, securing the right balance of quality and cost is essential. Jiangsu Peng Yu Frp Pressure Vessel Co. Ltd., a supplier based in China, offers this product for international export. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $500/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is a staple in the Storage Tanks sector with strong demand from importing countries worldwide.
4"Membrane Housing Specifications, Trade Terms & Pricing
Importing 4"Membrane Housing requires careful attention to shipping logistics, customs compliance, and secure payment terms. Jiangsu Peng Yu Frp Pressure Vessel Co. Ltd. offers flexible shipping options such as Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. Common payment methods for international B2B transactions include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P). All transactions and RFQs are facilitated through EximNext, a leading online B2B marketplace designed to make cross-border trade secure and efficient.
About Jiangsu Peng Yu Frp Pressure Vessel Co. Ltd. — Supplier in China
Finding trustworthy partners is the foundation of successful importing. Ask the supplier of this 4"Membrane Housing for business registration and quality documents before ordering. Whether you are a distributor, wholesaler, or procurement manager, you can request a free quotation, ask for product samples, and finalize your bulk purchase with confidence. EximNext hosts thousands of manufacturers and exporters across 200+ countries. Explore similar products in the Storage Tanks category and connect with top-tier exporters on our comprehensive B2B marketplace. Start your sourcing journey today.
Import 4"Membrane Housing — Shipping, Logistics & Customs
Importing 4"Membrane Housing requires careful attention to shipping logistics, customs compliance, and secure payment terms. Common shipping options include Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. Buyers should verify import duties in their destination country. Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P).
Frequently Asked Questions About 4"Membrane Housing
What is the wholesale price of 4"Membrane Housing?
The current listed wholesale price for 4"Membrane Housing from Jiangsu Peng Yu Frp Pressure Vessel Co. Ltd. is $500/Bags on FOB terms from China. Prices may vary depending on order volume, packaging, and destination. For the most accurate bulk quote, send a direct RFQ to Jiangsu Peng Yu Frp Pressure Vessel Co. Ltd. through EximNext.
What is the Minimum Order Quantity (MOQ) for 4"Membrane Housing?
The supplier, Jiangsu Peng Yu Frp Pressure Vessel Co. Ltd., has set a Minimum Order Quantity (MOQ) of 1 Bags for 4"Membrane Housing. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
What is the HS Code for 4"Membrane Housing?
The HS Code classification for 4"Membrane Housing depends on the specific grade and form. Contact Jiangsu Peng Yu Frp Pressure Vessel Co. Ltd. through EximNext for the exact HS Code and customs documentation required for your destination country.
How can I import 4"Membrane Housing from China?
To import 4"Membrane Housing from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Jiangsu Peng Yu Frp Pressure Vessel Co. Ltd.. Ensure you have the necessary import licenses for Storage Tanks products in your destination country.
How can I check Jiangsu Peng Yu Frp Pressure Vessel Co. Ltd. before ordering?
Open the Jiangsu Peng Yu Frp Pressure Vessel Co. Ltd. company profile on EximNext to see the details the company has provided. Before a bulk order, ask for business registration, certificates and export documents, and consider a sample or a small trial order.
What are the key specifications of 4"Membrane Housing?
For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to Jiangsu Peng Yu Frp Pressure Vessel Co. Ltd. through EximNext.
What packaging options are available for bulk orders of 4"Membrane Housing?
Jiangsu Peng Yu Frp Pressure Vessel Co. Ltd. offers 4"Membrane Housing with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Which countries import 4"Membrane Housing the most?
4"Membrane Housing is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Jiangsu Peng Yu Frp Pressure Vessel Co. Ltd. through our platform.
What certifications does this 4"Membrane Housing supplier hold?
Jiangsu Peng Yu Frp Pressure Vessel Co. Ltd. maintains international quality certifications. These ensure that the 4"Membrane Housing meets international quality, safety, and regulatory standards required for cross-border trade.
How do I place a bulk order for 4"Membrane Housing on EximNext?
Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. Jiangsu Peng Yu Frp Pressure Vessel Co. Ltd. will respond with a detailed wholesale quote including FOB pricing, lead time, and payment options.
What payment methods are accepted?
Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), Documents against Payment (D/P), and Escrow services. Confirm accepted terms directly with Jiangsu Peng Yu Frp Pressure Vessel Co. Ltd..
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