CLZ long shaft submerged pump
The CLZ long shaft submerged pump is an efficient and reliable pump that is widely used in various industrial applications. This pump is designed to provide stable and continuous operation for extended periods of time, making it an ideal choice for high-volume pumping needs.
The CLZ long shaft submerged pump is constructed with a durable stainless steel shell that provides exceptional protection against corrosion and wear. The pump is also designed with a unique high-quality impeller that ensures efficient water flow and reduces energy consumption.
One of the most noteworthy features of the CLZ long shaft submerged pump is its ability to operate silently and smoothly. The pump is equipped with a special anti-vibration device that minimizes noise and prevents unnecessary disruptions, making it an ideal choice for use in residential areas or other noise-sensitive settings.
Another key benefit of the CLZ long shaft submerged pump is its versatility. The pump can be used in a wide range of applications, inCLZuding irrigation, drainage, water supply, and wastewater treatment. The pump is also capable of handling various types of fluids, inCLZuding abrasive and corrosive liquids.
In terms of installation, the CLZ long shaft submerged pump is designed to be easy to install and maintain. The pump's long shaft design allows for deep installation, which reduces the risk of cavitation and impeller damage. Maintenance is also simple, with only occasional CLZeaning and lubrication required to keep the pump running smoothly.
Overall, the CLZ long shaft submerged pump is an excellent option for a wide range of industrial pumping needs. Its durable construction, quiet operation, and versatility make it an ideal choice for many applications, and its ease of installation and maintenance ensure reliable and efficient operation for years to come.
Parameters
| Flow rate | Q=140~9400 (m³/h) |
| Total head | H=12~68 (m) |
| Speed | n=585-1470rpm |
| S.g. | γ ≤1.15 |
| Temperature | T=0~70℃ |
| Pump diameter | 150~1000mm |
Features
- Adopted advanced structure and hydraulic models to enable long life operation of high efficiency and stability.
- Compact structure takes smaller space,saving the construction cost.
- Standardized sectional length of pump shaft to meet different submerged depths,which is up to 25 m.
- Grease lubricated bearings can work properly even if the bearings are slightly soaked.
- Secondary impeller design to reduce the pressure,and there are holes on the impeller to balance the fluid pressure to ensure the sealing performance.
- Sectional combination structure enables the sectional maintenance to save the cost of operation.
Structure
- Guide vane type submerged pump, impeller is immersed in the fluid, the guide vanes in the middle section pushing the fluid all the way up along the main shaft.
- Impellers can multiply work in series, and the shafts and water guide pipes can be connected to enlarge the usage scale of pump.
- Shafts are connected by a special method with high precision to ensure the alignment and smooth operation of pump.
- The pump shafts are supported by roller bearings; the fluid is separated with shafts by the guard plates.
- Vertical installation with horizontal pump outlet; The rotary part is driven by the motor through the couplings.
Structure Drawing Is As Below

1. motor seat
2. pump support
3. connecting pipe
4. protective pipe
5. coupling
6. bearing seat
7. lower shaft
8. bearing
9. oil seal
10. impeller
11. pump cover
12. filter
13. vice-impeller
14. spatial guide vane
15. oil seal
16. upper shaft
MOC
Pump cover and space guide blade
Spheroidal graphite cast iron or cast steel.
Impeller
Cast steel or cast iron.
Bracket
Grey cast iron.
Guide pipe and protection tube
Seamless steel tube.
Application
- Suitable to pump CLZean water or fluids have CLZose characters with water;The pumping temperature is below 80℃, solid diameter below 10 mm, fluid density below 15%.
- Sewage contains small quantity of partiCLZes.
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