Three-screw pumps
Our partner for three-screw pumps is a wholly Japanese-owned company in China. We are the distributor for their three-screw pumps, which consist of a master rotor screw mounted in a sleeve and two slave rotor screws. In this high-capacity pump, the master rotating screw drives the slave screws for fluid transport.
This product is suitable for transporting a variety of non-solids, non-corrosive oils and oil-like lubricating fluids. Examples include engine fuel supply, engine lubrication circulation pumps, boiler fuel, combustion pumps, crosshead lubrication pumps, cooling oil delivery, and hydraulic oil delivery.
Production Advantages of Our Partner
1. We own four CNC screw processing machines imported from Japan, three CNC lathes manufactured in Japan, two vertical machining centers manufactured in South Korea, and six machining centers manufactured in Japan. This ensures stable and reliable product processing precision.
2. Our operation testing center features 12 simulation test stations, ensuring that each product undergoes at least 35 minutes of operation to ensure stable and reliable flow rates. 3. Equipped with a three-dimensional coordinate measuring machine and a screw clearance tester, the quality of each screw is effectively guaranteed.
Product Advantages
1. Compact and optimized design, small size, and high flow rate.
2. Self-balancing axial force, stable operation, pulsation-free, and low noise.
3. Mechanical seal for enhanced leak prevention.
4. The pump element is designed as a component and can be withdrawn as a whole, facilitating maintenance and access to accessories.
5. The screw is machined using a Japanese CNC machine for high precision and interchangeability between pumps, resulting in superior performance.
Applications
1. Power Plants: Used for lubricating oil delivery in the lubrication systems of generator sets in thermal, hydroelectric, and nuclear power plants. Can also be used for kerosene delivery in small thermal power generators.
2. Mining Machinery: Used for lubricating oil delivery in the lubrication systems of large mining machinery.
3. Oceangoing Vessels: Used for lubricating and purifying ship engines, kerosene delivery for ship backup generators, and fuel oil supply systems for large engines.
4. Port Machinery: Used for lubricating loading lines in ports.
5. Super Data Transport System: Used for the oil supply and cooling systems of backup power supplies in large data processing centers.

Performance Parameters
| Capacity | 0.3-300 m³/h |
| Maximum Discharge Pressure | 1.0 MPa |
| Transport Media Viscosity | 1.5 cSt |
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