The CYZ stainless steel centrifugal pump is designed for transferring petroleum products such as gasoline, kerosene, diesel, and aviation kerosene. It is suitable for media temperatures from -20°C to 80°C and can be used as a marine oil loading and unloading pump.
This pump is also suitable for oil transfer in land oil depots, tank trucks, and other oil storage systems. According to the source material, it can also be used to transfer seawater, fresh water, and other suitable liquids.
The CYZ stainless steel centrifugal pump has a simple structure, convenient operation and maintenance, stable running performance, large capacity, good efficiency, easy adjustment, and a wide application range.
The pump adopts an axial liquid return pump body structure. The pump body consists of a suction chamber, liquid storage chamber, volute chamber, return hole, and gas-liquid separation chamber. The bearing uses a single-row radial ball bearing. Some pump models are designed with a cooling chamber at the bottom of the bearing housing. A sealing ring is arranged between the high-pressure and low-pressure areas inside the pump, and the shaft end uses a mechanical seal.
Features & Advantages
- Designed for Petroleum Products: Suitable for gasoline, kerosene, diesel, aviation kerosene, and similar oil products.
- Marine Loading & Unloading Use: Suitable as a marine oil loading and unloading pump.
- Axial Liquid Return Structure: Supports self-priming operation and stable liquid transfer.
- Simple Operation: Easy to operate, adjust, and maintain.
- Stable Running Performance: Designed for smooth operation and efficient transfer.
- Mechanical Shaft Seal: Shaft end uses a mechanical seal according to the source material.
- Multiple Liquid Applications: Can transfer seawater, fresh water, and other suitable media.
Typical Applications
The CYZ stainless steel centrifugal pump is commonly used in:
- Marine oil loading and unloading systems
- Land oil depot transfer systems
- Tank truck oil transfer
- Oil storage equipment
- Petroleum product transfer
- Seawater and fresh water transfer
- General liquid transfer applications suitable for stainless steel centrifugal pumps
Suitable Media
The pump is suitable for transferring:
- Gasoline
- Kerosene
- Diesel
- Aviation kerosene
- Seawater
- Fresh water
- Other suitable liquids within the specified operating range
Operating Range
- Medium Temperature: -20°C to 80°C
- Test Medium for Parameter Table: Normal-temperature water
Technical Parameters
| Model | Flow Rate m³/h | Flow Rate L/s | Head m | Speed r/min | NPSH m | Self-Priming Performance m | Shaft Power kW | Motor Power kW | Inlet/Outlet Diameter mm | Pump Weight kg |
|---|---|---|---|---|---|---|---|---|---|---|
| 25CYZ-27 | 3 | 0.8 | 27 | 2900 | 3.0 | 2 | 0.56 | 0.75 | 25×25 | 21 |
| 40CYZ-20 | 6.3 | 1.8 | 20 | 2900 | 3.5 | 2 | 0.88 | 1.1 | 40×32 | 29 |
| 40CYZ-40 | 10 | 2.8 | 40 | 2900 | 3.5 | 1.5 | 2.8 | 4 | 50×40 | 35 |
| 50CYZ-12 | 10 | 2.8 | 40 | 2900 | 3.5 | 1.5 | 2.8 | 4 | 50×50 | 36 |
| 50CYZ-12 | 15 | 4.2 | 12 | 2900 | 3.5 | 2.5 | 1.1 | 1.5 | 50×50 | 36 |
| 50CYZ-20 | 18 | 5 | 20 | 2900 | 3.5 | 2 | 1.8 | 2.2 | 50×50 | 41 |
| 50CYZ-35 | 14 | 3.9 | 35 | 2900 | 3.5 | 1.5 | 2.7 | 4 | 50×50 | 43 |
| 50CYZ-50 | 12.5 | 3.5 | 50 | 2900 | 3.5 | 1.5 | 4.3 | 5.5 | 50×50 | 48 |
| 50CYZ-60 | 15 | 4.2 | 60 | 2900 | 3.5 | 1.5 | 6.3 | 7.5 | 50×50 | 74 |
| 50CYZ-75 | 20 | 5.6 | 75 | 2900 | 3.5 | 1.5 | 9.9 | 11 | 50×50 | 82 |
| 80CYZ-13 | 35 | 9.7 | 13 | 2900 | 4 | 3.5 | 1.9 | 3 | 80×80 | 51 |
| 80CYZ-17 | 43 | 11.9 | 17 | 2900 | 4 | 2 | 3.1 | 4 | 80×80 | 52 |
| 80CYZ-25 | 50 | 13.9 | 25 | 2900 | 4 | 1.5 | 5.2 | 7.5 | 80×80 | 54 |
| 80CYZ-32 | 50 | 13.9 | 32 | 2900 | 4 | 1.5 | 6.8 | 7.5 | 80×80 | 66 |
| 80CYZ-55 | 60 | 16.7 | 55 | 2900 | 4 | 1.5 | 15 | 18.5 | 80×80 | 136 |
| 80CYZ-70 | 60 | 16.7 | 70 | 2900 | 4 | 1.2 | 20.1 | 22 | 80×80 | 161 |
| 100CYZ-40 | 100 | 27.8 | 40 | 2900 | 4 | 2 | 16.3 | 22 | 100×100 | 184 |
| 100CYZ-40A | 100 | 27.8 | 40 | 2900 | 4 | 1.5 | 18.5 | 22 | 100×100 | 310 |
| 100CYZ-65 | 100 | 27.8 | 65 | 1470 | 4 | 2 | 27.7 | 30 | 100×100 | 205 |
| 100CYZ-75 | 70 | 19.4 | 75 | 2900 | 4 | 2 | 24.2 | 30 | 100×100 | 208 |
| 150CYZ-55 | 160 | 44.4 | 55 | 2900 | 5 | 2 | 38.1 | 45 | 150×150 | 370 |
| 150CYZ-65 | 170 | 47.2 | 65 | 1470 | 5 | 1.3 | 51.0 | 55 | 150×150 | 504 |
| 150CYZ-63 | 280 | 77.8 | 63 | 1450 | 5 | 1.5 | 75.1 | 90 | 200×200 | 620 |