Import 4 Inch Frp Membrane Housings W40s300 — Buy in wholesale FOB from Supplier in China
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4 Inch Frp Membrane Housings W40s300
The 4 Inch FRP Membrane Housings W40S300 from Hebei Chengda Huamo Technology are side-entry design vessels engineered for high-pressure membrane applications, available in pressure ratings of 300 psi, 450 psi, 600 psi, 1000 psi, and 1200 psi. These housings accommodate standard 4-inch membrane elements and are compatible with major brands such as DOW, HYDRANAUTICS, and TORAY. The side-entry configuration allows for flexible installation and efficient fluid flow in reverse osmosis and nanofiltration systems.
Constructed from fiberglass-reinforced plastic, these housings offer superior corrosion resistance and durability in harsh chemical environments. The internal permeate port is rated for a maximum of 125 psi (0.88 MPa), and the operating temperature range spans from -10°C to 49°C. The mirror-finish inner wall reduces friction and fouling, enhancing membrane performance and longevity. Standard color is white, with customized colors available upon request.
These membrane housings are widely used in industries such as water treatment, desalination, and chemical processing, where reliable high-pressure filtration is critical. The W40S300 model adheres to industry standards including ASME RP, CE, ISO 9001, ISO 14001, and UL/NSF, ensuring compliance with international quality and safety requirements. Buyers should confirm the exact pressure rating, material specifications, and compatibility with their membrane elements before ordering.
| Model | W40S300 |
| Diameter | 4 inch |
| Entry Type | Side Entry |
| Material | Fiberglass-Reinforced Plastic (FRP) |
| Pressure Ratings | 300 psi, 450 psi, 600 psi, 1000 psi, 1200 psi |
| Internal Permeate Port Pressure Limit | 125 psi (0.88 MPa) |
| Operating Temperature Range | -10°C to 49°C |
| Operating pH Range | 3 to 11 |
| Cleaning pH Range | 2 to 12 (for less than 30 minutes) |
| Membrane Compatibility | Standard 4-inch membrane elements (DOW, HYDRANAUTICS, OSMONICS, etc.) |
Hebei Chengda Huamo Technology Co., Ltd. operates from No.19 Chuangye Road in the Small & Mid-Sized Enterprises Pioneer Park, Zaoqiang County, Hengshui, Hebei, China. The company specializes in the production of FRP membrane housings and pressure vessels, catering to industrial applications in water treatment and chemical processing. Its location in Hebei provides access to raw materials and shipping infrastructure, facilitating efficient production and distribution.
The supplier’s trust tier is classified as harbor, but no response rate or average response time is currently available. The company’s focus on FRP-based products, including membrane housings with side-entry designs, positions it as a supplier for high-pressure filtration systems. Buyers are advised to confirm the supplier’s current certifications, production lead times, and quality control measures directly, as these details are not explicitly provided.
| Business Type | Supplier |
| Year Established | Recently Joined |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| Response Time | <4h |
| Response Rate | New Supplier |
Sourcing 4 Inch Frp Membrane Housings W40s300 from Hebei Chengda Huamo Technology Co., Ltd. - China Import Guide
Before placing an order, confirm the pressure rating and membrane compatibility of the W40S300 housing with your system’s requirements. Request the supplier’s compliance documentation for industry standards such as ASME RP, CE, and ISO certifications to ensure the product meets regulatory and safety criteria. Verify that the internal permeate port pressure limit aligns with your operational parameters to avoid overpressure risks.
Discuss logistics with Hebei Chengda Huamo Technology, including shipping methods, Incoterms, and packaging options for bulk orders. For international shipments, clarify whether the supplier can provide export-ready packaging and documentation, such as certificates of origin or material test reports. Payment terms should be agreed upon in advance, with T/T or L/C commonly used for cross-border transactions.
Upon receipt, inspect the housings for any manufacturing defects, such as cracks, uneven surfaces, or improper fittings. Check that the internal mirror finish is intact, as this is critical for reducing fouling and maintaining membrane efficiency. For high-pressure applications, consider third-party pressure testing to validate the housing’s integrity. Ensure all supporting documentation, including material certificates and compliance reports, is provided by the supplier.
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30 suppliersBuy 4 Inch Frp Membrane Housi in Bulk — Verified Supplier in China
When sourcing 4 Inch Frp Membrane Housings W40s300 for your business, securing the right balance of quality and cost is essential. Hebei Chengda Huamo Technology Co., Ltd., a verified 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 $1/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is a staple in the Waterproofing Material sector with strong demand from importing countries worldwide.
4 Inch Frp Membrane Housi Specifications, Trade Terms & Pricing
Importing 4 Inch Frp Membrane Housi requires careful attention to shipping logistics, customs compliance, and secure payment terms. Hebei Chengda Huamo Technology 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 import export marketplace designed to make cross-border trade secure and efficient.
About Hebei Chengda Huamo Technology Co., Ltd. — Supplier in China
Finding trustworthy partners is the foundation of successful importing. The supplier of this 4 Inch Frp Membrane Housi has been verified on our platform. 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 verified manufacturers and exporters across 200+ countries. Explore similar products in the Waterproofing Material category and connect with top-tier exporters on our comprehensive online B2B marketplace. Start your sourcing journey today.
Import 4 Inch Frp Membrane Housi — Shipping, Logistics & Customs
Importing 4 Inch Frp Membrane Housi 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 Inch Frp Membrane Housi
What is the wholesale price of 4 Inch Frp Membrane Housings W40s300?
The current listed wholesale price for 4 Inch Frp Membrane Housings W40s300 from Hebei Chengda Huamo Technology Co., Ltd. is $1/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 Hebei Chengda Huamo Technology Co., Ltd. through EximNext.
What is the Minimum Order Quantity (MOQ) for 4 Inch Frp Membrane Housi?
The supplier, Hebei Chengda Huamo Technology Co., Ltd., has set a Minimum Order Quantity (MOQ) of 1 Bags for 4 Inch Frp Membrane Housi. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
What is the HS Code for 4 Inch Frp Membrane Housings W40s300?
The HS Code classification for 4 Inch Frp Membrane Housings W40s300 depends on the specific grade and form. Contact Hebei Chengda Huamo Technology Co., Ltd. through EximNext for the exact HS Code and customs documentation required for your destination country.
How can I import 4 Inch Frp Membrane Housi from China?
To import 4 Inch Frp Membrane Housi from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Hebei Chengda Huamo Technology Co., Ltd.. Ensure you have the necessary import licenses for Waterproofing Material products in your destination country.
Is Hebei Chengda Huamo Technology Co., Ltd. a verified supplier?
Yes, Hebei Chengda Huamo Technology Co., Ltd. is a verified supplier on EximNext. You can view their complete company profile, business registration details, certifications, and export history before placing a bulk order.
What are the key specifications of 4 Inch Frp Membrane Housings W40s300?
For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to Hebei Chengda Huamo Technology Co., Ltd. through EximNext.
What packaging options are available for bulk orders of 4 Inch Frp Membrane Housi?
Hebei Chengda Huamo Technology Co., Ltd. offers 4 Inch Frp Membrane Housi with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Which countries import 4 Inch Frp Membrane Housi the most?
4 Inch Frp Membrane Housi is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Hebei Chengda Huamo Technology Co., Ltd. through our platform.
What certifications does this 4 Inch Frp Membrane Housi supplier hold?
Hebei Chengda Huamo Technology Co., Ltd. maintains international quality certifications. These ensure that the 4 Inch Frp Membrane Housi meets international quality, safety, and regulatory standards required for cross-border trade.
How do I place a bulk order for 4 Inch Frp Membrane Housings W40s300 on EximNext?
Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. Hebei Chengda Huamo Technology 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 Hebei Chengda Huamo Technology Co., Ltd..
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