DN50-DN300 Marine Suction Strainer Compliant With CB/T497-94 Standard
Product Spotlights
As a professional manufacturer with extensive experience in marine equipment, Shanghai Zhibang Valve Manufacture Co., Ltd. proudly presents our DN50-DN300 Marine Suction Strainer designed specifically for shipboard applications. Our strainers comply with the CB/T497-94 marine standard, ensuring reliable performance in demanding marine environments. With our manufacturing expertise since 2016 and global export experience across multiple continents, we deliver quality marine filtration solutions that meet international requirements.
Key Product Features and Benefits:
- Robust Construction: Built to withstand harsh marine conditions with materials selected for corrosion resistance and durability
- Efficient Filtration: Effectively removes debris and particles from seawater intake systems, protecting downstream equipment
- Easy Maintenance: Designed for simple cleaning and maintenance operations, reducing downtime and operational costs
- Customizable Options: Available in various sizes and materials to match specific vessel requirements and operating conditions
Technical Specifications:
| Parameter | Specification | Details |
|---|---|---|
| Size Range | DN50 to DN300 | Comprehensive coverage for various marine applications |
| Working Pressure | Customizable | Available in different pressure ratings based on system requirements |
| Temperature Range | -20°C to 120°C | Suitable for various marine water temperatures |
| Connection Type | Flanged | Standard marine flange connections for easy installation |
| Strainer Type | Basket Strainer | Perforated basket design for efficient particle retention |
Material Options and Applications:
Our marine suction strainers are available in multiple material configurations to suit different operational environments:
- Bronze Construction: Ideal for general marine applications with good corrosion resistance
- Cast Iron with Protective Coating: Cost-effective solution for various marine systems
- Stainless Steel: Superior corrosion resistance for extended service life in aggressive marine environments
Industry Applications:
- Ship engine cooling water systems
- Marine firefighting systems
- Ballast water treatment systems
- Bilge water management systems
- General marine pipeline protection
Performance Advantages:
The design of our marine suction strainers incorporates several performance-enhancing features that benefit vessel operators:
- Minimal Pressure Drop: Optimized flow design maintains system efficiency while providing effective filtration
- Easy Access for Cleaning: Quick-opening mechanisms allow for rapid maintenance without system disassembly
- Durable Construction: Manufactured to withstand vibration, shock, and other marine operational stresses
- Standard Compliance: Full adherence to CB/T497-94 ensures compatibility with marine industry requirements
Installation and Maintenance Guidance:
Proper installation and maintenance are crucial for optimal strainer performance. Our products feature:
- Clear installation markings for proper orientation
- Accessible cleaning ports for routine maintenance
- Comprehensive installation documentation provided with each unit
- Technical support available for installation queries
With our established presence in global markets including North America, South America, Eastern Europe, Southeast Asia, Africa, and multiple other regions, we have demonstrated our capability to meet diverse marine industry needs. Our ISO9001 certification underpins our commitment to consistent quality, while our annual export value of US$1 Million - US$1.5 Million reflects the trust marine operators place in our products. The strategic shipment ports including Shanghai, Guangzhou, Hong Kong, and Beijing ensure efficient delivery to customers worldwide.
Frequently Asked Questions:
Q: What is the primary function of this marine suction strainer?
A: This strainer is designed to filter solid particles and debris from water intake systems on ships, protecting pumps, heat exchangers, and other critical equipment from damage.
Q: How often should the strainer basket be cleaned?
A: Cleaning frequency depends on water quality and system operation. We recommend regular inspection and cleaning as part of routine vessel maintenance, typically during scheduled maintenance periods.
Q: Can these strainers be used in both saltwater and freshwater applications?
A: Yes, our marine suction strainers are suitable for both saltwater and freshwater systems. Material selection should be based on the specific water chemistry and operating conditions.
Q: What maintenance is required for these strainers?
A: Maintenance primarily involves periodic cleaning of the strainer basket, inspection of seals and gaskets, and ensuring proper reassembly after cleaning. Detailed maintenance procedures are provided with each unit.
Q: Are spare parts readily available?
A: Yes, we maintain an inventory of common spare parts including strainer baskets, gaskets, and seals to support our customers' maintenance needs.
Q: Can custom sizes outside the DN50-DN300 range be manufactured?
A: Custom sizes may be available upon request. Please contact our technical team to discuss specific requirements beyond our standard size range.
Q: What documentation is provided with the strainers?
A: Each strainer is accompanied by installation instructions, maintenance guidelines, and material certification where applicable.
Q: How does the CB/T497-94 standard benefit marine operators?
A: Compliance with CB/T497-94 ensures that the strainer meets specific marine industry requirements for performance, materials, and construction, providing assurance of suitability for marine applications.
Send Inquiry to This Supplier
You May Also Like
-
CB/T497-94 Marine Filter Supplied With Mill Test Report for MaterialNegotiableMOQ: 1 Unit
-
Stainless Steel Basket Filter for Shipboard Sea Water Pump ProtectionNegotiableMOQ: 1 Unit
-
Ductile Iron GB/T1855 Marine Check Valve With Non-Return FunctionNegotiableMOQ: 1 Unit
-
GB/T1855 Marine Stop Check Valve OEM in Cast Steel for Ship Piping SystemsNegotiableMOQ: 1 Unit
-
Marine Coarse Water Strainer With Flanged Connection and Standard WarrantyNegotiableMOQ: 1 Unit
-
CB/T497-94 Standard Coarse Water Filter With PN1.0MPa Pressure RatingNegotiableMOQ: 1 Unit
-
OEM Marine Stop Check Valves Compliant With GB/T1855 StandardNegotiableMOQ: 1 Unit
-
OEM GB/T1855 Marine Valves With Full Mill Test Report ProvidedNegotiableMOQ: 1 Unit
-
OEM Supply of GB/T1855 Marine Valves in Stainless Steel 316 MaterialNegotiableMOQ: 1 Unit
-
Stop Check Valve for Marine Use, Manufactured to GB/T1855 SpecificationsNegotiableMOQ: 1 Unit



