CP(T) Marine Ejector Pump for Boat Drainage Systems
Our CP(T) Boat Ejector Pump, a specialized boat pump designed for marine applications, serves as an essential component in ship drainage systems and other marine drainage equipment. This versatile jet pump is not only proficient in handling liquid and gas mixtures but also excels in transporting powder materials. It is particularly well-suited for a variety of vacuum-related processes, including vacuum diversion, vacuum evaporation, vacuum filtration, vacuum drying, and deodorizing.
Core Working Principle of the Marine Jet Pump
The fundamental operation of our jet pump can be encapsulated by the four key processes: “Spray, Suction, Mixed, Expanded”. Here’s how it works:
- Spray: The injection pump utilizes high-pressure working fluid that passes through a nozzle, generating a high-speed jet of 25 to 50 meters per second.
- Suction: This high-speed jet creates a low-pressure area in the suction chamber, which then draws in the fluid to be transported.
- Mixed: The working fluid and the ejected fluid merge in the mixing chamber, where energy exchange occurs, mixing them thoroughly.
- Expanded: Finally, the combined fluid enters the diffuser chamber, where kinetic energy is converted back into pressure energy for efficient discharge.
Model Explanation
For instance, take the model CP(T)10-0.7:
- CP: Stands for Marine Ejector Pump.
- 10: Indicates a flow rate of 10 cubic meters per hour (m³/h).
- 0.7: Represents the working water pressure of 0.7 megapascals (Mpa).
- T: Denotes the perpendicular type installation.
Performance Parameters Table
| Type | Work Water/Inlet/Outlet Flange (mm) | Capacity (m³/h) | Pressure (Mpa) | Wastage (m³/h) | Hs (m) | Delivery (m) | Weight (kg) |
|---|---|---|---|---|---|---|---|
| CP5-0.3T | 32/50/50 | 5 | 0.3 | 6 | 4 | 5 | 19.5 |
| CP10-0.3T | 40/65/65 | 10 | 0.3 | 12 | 4 | 5 | 23.5 |
| CP15-0.3T | 50/65/80 | 15 | 0.3 | 19 | 4 | 5 | 28 |
| CP15-0.5T | 50/65/80 | 15 | 0.5 | 24 | 7 | 11 | 28 |
| CP20-0.3T | 50/65/80 | 20 | 0.3 | 24 | 4 | 5 | 31 |
| CP30-0.3T | 65/100/100 | 30 | 0.3 | 36 | 4 | 5 | 50 |
| CP40-0.3T | 65/100/100 | 40 | 0.3 | 47 | 4 | 6 | 49.5 |
| CP50-0.3T | 80/125/125 | 50 | 0.3 | 55 | 3 | 6 | 75 |
| CP100-0.3T | 125/175/150 | 100 | 0.3 | 110 | 3 | 8 | 94.5 |
| CP5-0.7T | 25/50/32 | 5 | 0.7 | 3.6 | 4 | 8 | 14 |
| CP10-0.7T | 32/50/50 | 10 | 0.7 | 7 | 4 | 8 | 20 |
| CP20-0.7T | 50/65/80 | 20 | 0.7 | 14 | 4 | 8 | 28.5 |
| CP30-0.7T | 50/80/65 | 30 | 0.7 | 21 | 4 | 8 | 32 |
| CP50-0.7T | 65/100/80 | 50 | 0.7 | 35 | 4 | 8 | 48 |
| CP60-0.7T | 80/125/125 | 60 | 0.7 | 50 | 6 | 6 | 55.5 |
| CP80-0.7T | 80/125/125 | 80 | 0.7 | 90 | 5 | 10 | 75 |
| CP100-0.7T | 80/150/125 | 100 | 0.7 | 60 | 2 | 9 | 71.5 |
| CP150-0.7T | 80/150/150 | 150 | 0.7 | 100 | 2 | 9 | 77 |
| CP200-0.7T | 125/200/200 | 200 | 0.7 | 120 | 2 | 9 | 106 |
| CP10-1.0T | 50/50/65 | 10 | 1.0 | 16.7 | 5 | 2 | 16 |
| CP50-1.0T | 80/125/125 | 50 | 1.0 | 64 | 5 | 2 | 52 |
| CP100-0.2T | 200/200/250 | 100 | 0.2 | 305 | 3 | 7 | 120 |
Frequently Asked Questions (FAQs)
Q1: What is the primary application of the CP(T) Marine Ejector Pump?
A1: The CP(T) Marine Ejector Pump is primarily used in ship drainage systems and other marine drainage equipment for transporting liquids, gas mixtures, and even powder materials. It is also ideal for vacuum-related processes such as vacuum diversion, evaporation, filtration, drying, and deodorizing.
Q2: How does the jet pump work in the CP(T) series?
A2: The jet pump operates through four main processes: spraying high-pressure fluid through a nozzle to create a high-speed jet, suctioning in the fluid to be transported, mixing the working and ejected fluids in a chamber, and expanding the mixture to convert kinetic energy back into pressure energy for discharge.
Q3: What factors should I consider when selecting a CP(T) Marine Ejector Pump model?
A3: When selecting a model, consider the required flow rate (in m³/h), working water pressure (in Mpa), and the installation type (perpendicular or otherwise). These parameters are clearly indicated in each model’s designation, such as CP(T)10-0.7 for a 10 m³/h flow rate at 0.7 Mpa pressure with a perpendicular installation.
Q4: Can the CP(T) Marine Ejector Pump handle corrosive fluids?
A4: The standard models are designed for general marine applications. For handling corrosive fluids, it is recommended to consult with our technical team to select a model with appropriate materials of construction or consider custom modifications to ensure compatibility and longevity.
Q5: What maintenance is required for the CP(T) Marine Ejector Pump?
A5: Regular maintenance includes checking for leaks, ensuring the nozzle and mixing chamber are clean and free from blockages, and verifying that all flanges and connections are secure. Periodic inspection of the pump’s performance parameters can also help identify any potential issues early on.
Attention please: The description was copied from different cooperating manufacturers. The description may be different with the goods, please check with us when order.
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