WYTCDL
CDL Vertical Multistage Single Pump Unit
Flow Range: 0.4~240 m³/h
Head Range: 15~350 m
Inlet/Outlet Range: DN25~DN200
Motor Power: 0.75~200 kW
Head Range: 15~350 m
Inlet/Outlet Range: DN25~DN200
Motor Power: 0.75~200 kW
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CDL vertical multi-stage centrifugal pumps of WYT
CDL Vertical Multistage Pump is a type of vertical multistage centrifugal pump, widely used as a high-pressure multistage centrifugal pump. Below are its complete specifications, core features, and typical applications. The CDL pump adopts a compact vertical structure and features low noise and long service life, providing reliable boosting for high-rise water supply, industrial processes, water treatment, and other fluid transfer projects.

Structural Features
- High efficiency and energy saving
Featuring a stainless‑steel centrifugal pump impeller and guide vane arrangement, and utilizing a hydraulic model optimized in accordance with standard centrifugal pump diagram guidelines,
- Low noise operation
Dynamic balancing technology with precision machining, combined with vibration-damping structural design.
- Intelligent sealing system
Single-face assembled type (made of tungsten carbide/graphite), self-lubricating cooling
Application Scenarios
- Industrial field
Boiler water supply, industrial circulation system, heat exchange station and clean energy cooling system.
- Building water supply
High-rise building secondary pressurized water supply, central air-conditioning circulation, fire sprinkler system.
- Agriculture and Municipal
Field irrigation, golf course sprinkler irrigation, municipal wastewater treatment and osmosis filtration systems.
CDL Vertical Multi-stage Centrifugal PumpsvsPressure Pump

| Item | CDL Vertical Multi-stage Centrifugal Pumps | General Pressure Pump |
|---|---|---|
| Structure | Vertical stainless steel multi-stage, compact | Single-stage, simple construction |
| Pressure & Flow | High head, stable continuous flow | Low-medium pressure, intermittent flow |
| Material | Stainless steel wetted parts, corrosion resistant | Cast iron / plastic parts, limited anti-corrosion |
| Operation | Low noise, suitable for long continuous running | Higher noise, frequent start-stop |
| Maintenance | Modular design, easy service | Simple structure, pressure parts wear fast |
| Main Applications | High-rise water supply, RO system, industrial & HVAC circulation | Household tap water boosting, small domestic use |
WTY Conclusion: CDL pumps are ideal for high-pressure continuous industrial & commercial boosting. General pressure pumps fit simple intermittent household pressurization.
FAQ for WTYCDL Vertical Multi-stage Centrifugal Pumps
Q: What is the main structural feature of WTYCDL vertical multi-stage centrifugal pump?
A: WTYCDL pump adopts vertical multi-stage compact structure. The motor is mounted on top of the pump head. It occupies small floor space and is easy for installation. The pump uses a balanced impeller design to reduce axial force, extending bearing service life.
Q: What are the medium adaptability and material characteristics of WTYCDL vertical multi-stage centrifugal pump?
A: The wetted parts are available in stainless steel 304 or 316L. It can transport clean, low-viscosity non-solid particle liquids. Suitable for water treatment, boiler feed, water boosting and light chemical fluid transfer.
Q: What are the performance advantages of WTYCDL vertical multi-stage centrifugal pump?
A: It features stable high-pressure output, low noise and low vibration during operation. Wide efficient operating range. It supports long-time continuous running and is convenient for routine maintenance.





