- Model No.: HAC
- Screw Suction Method: Single Suction
- Performance: Efficient and Reliable
- Certification: CCS, DNV, BV
- Size: Compact Design
- Color: Customizable
- Material: Ductile Iron
- Medium: MGO, MDO, HFO
- Cost: Competitive Pricing
- Transport Package: Seaworthy Wooden Case
- Origin: China
- Screw Number: Multi Screw Pump
- Pump Shaft Position: Horizontal
- Application: Marine, Power, Oil & Gas, etc.
- Principle: Rotary Pump
- Mounting: Flanged or Vertical
- Shaft Sealing: Mechanical Seal
- Pressure: Low to Medium
- Speed: 2-Pole Motor
- Trademark: RSP
- Specification: Marine Grade
- HS Code: 8413604090
The HAC series three-screw pump is designed to efficiently handle lubricating media without solid particles, making it ideal for use in industries such as machinery, oil & gas, chemical, metallurgy, power, shipbuilding, and pharmaceuticals. It is commonly used in turbine lubrication systems, engine systems, and fuel modules in the marine industry. We can also provide classification certificates like CCS, BV, and DNV upon request.
Performance Range
Flow | Pressure | Speed | Viscosity | Temperature |
10–1000 L/min | ≤1.6 MPa | 1000–3500 r/min | 1.4–1000 mm²/s | 0–150°C |
Features

The HAC series three-screw pump is a high-quality solution for industrial and marine applications. Its compact design and robust construction make it suitable for various environments. The pump is built with durable ductile iron, ensuring long-term performance even under demanding conditions. With a wide range of flow rates and operating temperatures, it can meet different system requirements. Additionally, it supports multiple mounting options, including flanged and vertical setups, offering flexibility during installation. The mechanical seal ensures minimal leakage and long service life, while the low-pressure operation makes it energy-efficient and easy to maintain. Whether you're working in the oil and gas sector or on a marine vessel, this pump delivers reliable and consistent performance. Our team is here to assist you with customization and technical support if needed.
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