CYBW Marine Sliding-Vane Air Pump: Oil-Free, CCS-Certified Sewage Pump
The pump parts of this pump are integrated with the motor,rotor and the output shaft of motor are connected directly,this make the motor of compact,reliable structure,andbeautiful configuraion.With radiating fins fitted on the skirt of pump body of this pump,and cooling fans fitted on the main shaft of CYBW-25~40 Model,it can provide excellent heat radiation.At the air vent of the pump,there is a regulating value installed to adjust the exhaust pressure.And an air filter is installed at the air inlet.
Design and Durability:
- The pump and motor are mounted on a common base with a coupling connection, ensuring stability. The rotor employs a dual-bearing support structure, and the motor fan provides effective cooling for prolonged operation.
Constructed with corrosion-resistant materials and certified by major marine classification societies (ABS, BV, CCS, DNV, etc.), it guarantees reliability in harsh marine environments.
Design and Durability:
- Beyond marine sewage systems, it is widely used in printing machinery, packaging, blow molding, and lighting industries due to its versatility and clean operation.
Design and Durability:
- CYBW-6, CYBW-10, CYBW-15, CYBW-20, CYBW-25, and CYBW-40, catering to diverse flow and power needs.
CYBW Marine Sliding-Vane Air Pump Product Series
Introduction to TaiHang Oceanic Ship Pump Product Series
TaiHang’s marine pump series is applicable across a wide range of maritime and offshore industries.
TaiHang Oceanic Ship Pump stands out as a key player in the marine pump industry, offering a diverse range of products that meet the highest standards of performance, efficiency, and safety. Whether it is for cooling, lubrication, fuel transfer, or wastewater treatment, TaiHang provides innovative and reliable solutions to support the safe and efficient operation of ships and offshore platforms.
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THT Marine, a trusted global marine equipment supplier, delivers a reliable marine equipment supply chain.Backed by a comprehensive inventory and partnerships with certified manufacturers, we support seamless operations for shipbuilders and offshore fleets. providing durable, compliant marine components for demanding maritime environments.

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THT Marine’s certified marine engineers provide 24/6 expert after-sales support, including rapid troubleshooting, maritime compliance audits, and OEM part replacements to minimize downtime for shipping, offshore, and yacht sectors. Our team ensures seamless communication.

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Marine Self-lubricating Sliding-Vane Air Pump Features Summary
The Marine Self-lubricating Sliding-Vane Air Pump combines compact design, energy efficiency, and robust performance for marine and industrial applications. Its oil-free operation, self-priming capability, and low maintenance make it a reliable solution for clean air transfer and sewage management.
Core Design Advantages:
Oil-Free & Self-Lubricating: Utilizes advanced self-lubricating materials to eliminate oil contamination, ensuring clean air output ideal for marine environments.
Compact & Lightweight: Compact structure with reduced size and weight for easy installation and space-saving onboard.
Energy-Efficient: Optimized design minimizes power consumption while maintaining high performance.
Technical Performance:
High Flow Rates: Delivers flow rates ranging from 6 to 40 m³/h, adaptable to diverse marine sewage and industrial applications.
Self-Priming & Dry-Run Capability: Quickly primes without external assistance and operates safely even under dry conditions.
Low Maintenance: Self-compensating vanes automatically adjust for wear, sustaining consistent flow rates and reducing downtime.
Durability & Reliability:
Corrosion-Resistant Construction: Cast iron or nodular cast iron materials ensure longevity in harsh marine conditions.
Certified Standards: Complies with marine certifications (e.g., CCS) and ignition protection standards (ISO 8846) for safety.
Low Noise & Vibration: Engineered for quiet operation, reducing environmental impact.
Versatile Applications:
Marine Sanitary Systems: Specifically designed for marine sewage treatment systems, ensuring pollution-free operation.
Industrial Compatibility: Extends to printing, blow molding, fuel transfer, and tanker operations.
Operational Flexibility:
Wide Temperature Range: Operates efficiently in temperatures from -32°C to +107°C, suitable for extreme climates.
Multi-Drive Options: Supports electric motor, hydraulic, or diesel-driven configurations for diverse installation needs.
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