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CB/T497 Marine Water Filter OEM Factory - For Ballast Water Treatment Applications
Product Spotlights
CB/T497 compliant marine water filters designed for ballast water treatment pre-filtration. Features corrosion-resistant stainless steel construction, customizable filtration grades (25-500μm), and high-flow capacity. OEM/ODM support allows for tailored integration. Protects downstream BWTS equipment, enhances system reliability, and supports regulatory compliance. Manufactured under ISO9001 with global export experience.
Negotiable
MOQ: 1 Unit (Price negotiable depending on order volume and customization)
Key Specifications
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Application:
Other, Ballast Water Treatment Systems
Material:
Other, Stainless Steel / Marine-grade Alloy
Product Type:
Marine Water Filter
Payment & Shipping
Payment Methods:
Port of Shipment:
China
Delivery Detail:
Delivery time depends on order quantity.
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Application
Other, Ballast Water Treatment Systems
Material
Other, Stainless Steel / Marine-grade Alloy
Product Type
Marine Water Filter
Filtration Grade
Customizable (e.g., 50μm, 100μm)
Connection Type
Flanged / Threaded (customizable)
Flow Rate
Customizable based on system requirements
Operating Pressure
Standard models available up to 16 bar
Design Standard
CB/T 497
Service
OEM/ODM Manufacturing Support
As a specialized manufacturer with a strong focus on marine fluid control solutions, Shanghai Zhibang Valve Manufacture Co., Ltd. proudly presents our CB/T497 compliant Marine Water Filters. Engineered specifically for demanding ballast water treatment applications, these filters represent our commitment to providing reliable, high-performance components that protect marine ecosystems and ensure operational compliance. With our ISO9001 certified manufacturing processes and extensive experience supplying global markets, we deliver filters built for durability and precision filtration, offering OEM partners a trusted and customizable solution.
Our Marine Water Filters are designed as a critical first-stage protection unit within Ballast Water Treatment Systems (BWTS). Their primary function is to remove larger suspended solids, sediments, and organisms from the seawater intake before it enters the main treatment stages, such as UV irradiation or electrolysis. This pre-filtration is vital for protecting sensitive downstream equipment from clogging, abrasion, and fouling, thereby enhancing the overall efficiency, reliability, and service life of the entire BWTS.
Key Features & Technical Advantages:
- Robust Construction: Manufactured primarily from high-grade stainless steel (316/316L common) or other specified marine-grade alloys, offering excellent resistance to corrosion, pitting, and the harsh saline environment.
- Precision Filtration: Available in a range of filtration grades (e.g., 50μm, 100μm, 200μm) to meet specific system requirements and target organism removal needs.
- High Flow Capacity: Engineered to handle the high volumetric flow rates typical of ballast operations without causing excessive pressure drop, which is crucial for maintaining pumping efficiency.
- Low Maintenance Design: Features such as quick-open closures, backwashing capabilities (on select models), and accessible filter elements simplify inspection, cleaning, and element replacement, reducing vessel downtime.
- Compliant Design: Adheres to the CB/T 497 standard for marine filters, ensuring structural integrity, material suitability, and performance benchmarks are met for marine applications.
- Customizable Configuration: As an OEM factory, we offer extensive customization including connection types (flanged ANSI/DIN/JIS, threaded), port sizes, housing dimensions, pressure ratings, and integration of pressure gauges or differential pressure indicators.
Technical Specifications (Typical Models):
| Parameter | Specification / Range |
|---|---|
| Design Standard | CB/T 497 |
| Common Materials | SS316, SS316L, Duplex Steel |
| Filtration Grade | 25μm - 500μm (customizable) |
| Connection Types | Flanged (ANSI, DIN, JIS), Threaded (NPT, BSP) |
| Max. Operating Pressure | Up to 16 Bar (standard), higher ratings available |
| Flow Rate Range | Model dependent, designed for high-capacity ballast pumps |
| Operating Temperature | -10°C to +120°C (standard) |
Benefits for Your Business:
- Enhanced System Protection: Safeguards expensive UV chambers, electrolytic cells, and sensors from damage, reducing maintenance costs and unplanned outages.
- Regulatory Compliance Support: Aids in meeting IMO Ballast Water Management Convention requirements by providing effective preliminary filtration.
- Operational Efficiency: Maintains optimal flow rates with minimal pressure loss, ensuring ballast operations are completed within required timeframes.
- OEM Partnership Value: We function as an extension of your engineering team, offering flexible OEM/ODM services, from design adaptation to private labeling, ensuring the final product aligns perfectly with your system integration needs.
- Global Supply Reliability: With annual exports valued between US$1-1.5 Million and shipments from major ports like Shanghai, Guangzhou, Hong Kong, and Beijing, we ensure timely and efficient logistics to your global operations or assembly lines.
Trust in a supplier with a proven track record. Established in 2016, Shanghai Zhibang has rapidly grown into a reliable exporter, with our products successfully serving diverse markets across North and South America, Europe, Asia, Africa, and Oceania. Our ISO9001 certification underpins our commitment to consistent quality in every filter we produce. When you choose our CB/T497 Marine Water Filters, you are not just purchasing a component; you are securing a durable, performance-driven solution backed by a manufacturer dedicated to supporting your ballast water treatment projects from concept to commissioning. Contact us today to discuss your specific requirements and receive a tailored quotation.
Frequently Asked Questions (FAQ):
-
Q: Why is a filter necessary in a Ballast Water Treatment System?
A: The filter acts as a primary defense, removing larger organisms and particulate matter. This prevents clogging and damage to the subsequent, more sensitive treatment units (like UV lamps or electrolysis cells), ensuring the entire system functions effectively and meets discharge standards. -
Q: Can you customize the filter to match our existing pipework and system layout?
A: Absolutely. As an OEM factory, customization is our strength. We can adapt connection standards (ANSI, DIN, JIS), port sizes, overall dimensions, and mounting configurations to seamlessly integrate with your specific system design. -
Q: What is the typical maintenance interval for these filters?
A: The interval depends on the water quality and flow volume. Models equipped with a differential pressure gauge provide the best indication. Generally, the filter basket requires inspection/cleaning when a significant pressure drop is observed. Our designs facilitate easy access for maintenance. -
Q: Do you provide the filter elements (screens/baskets) separately?
A: Yes, we supply both complete filter assemblies and replacement filter elements. The elements are typically made from stainless steel mesh and can be manufactured to your specified micron rating. -
Q: How does the CB/T497 standard relate to international marine applications?
A: CB/T 497 is a Chinese professional standard for marine filters, specifying requirements for design, materials, manufacturing, and testing. Filters built to this standard are recognized for their robustness and suitability in marine environments, aligning with the performance needs of international BWTS. -
Q: What is your lead time for OEM orders?
A: Lead times vary based on order complexity and volume. For standard customized models, typical lead times range from 4-8 weeks. We provide a firm timeline upon finalizing the technical specifications for your project. -
Q: Can you assist with technical documentation for system approval?
A: We can provide essential technical documentation, including material certificates, dimensional drawings, pressure test reports, and general specifications, which can support your system's approval or classification society review process. -
Q: What are your main shipping terms and ports?
A> We primarily ship FOB or CIF from major Chinese ports including Shanghai, Guangzhou, Hong Kong, and Beijing. We work with reliable freight forwarders to ensure smooth delivery to destinations worldwide.
Send Inquiry to This Supplier
1Yr
Business Type
Manufacturer
Year Established
2016
Annual Export Value
US$1 Million - US$1.5 Million
Product Certifications
ISO9001
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