Axial-flow pumps / Mixed-flow pumps
Inquire NowDescription
The QZ and QH series pumps are cutting-edge solutions for fluid management, designed with adjustable impellers to enhance performance and efficiency. These pumps boast a 20% increase in capacity and a 3% to 5% improvement in efficiency compared to their predecessors. Engineered using advanced foreign technology, these axial-flow and mixed-flow pumps ensure robust operation in various applications.
Key benefits include:
- Large capacity and broad head for increased operational flexibility.
- High efficiency, contributing to reduced energy consumption.
- Wide applicability, making them suitable for numerous contexts including water supply, irrigation, and wastewater treatment.
Notably, the QZ and QH series require smaller pump stations, simplifying construction and reducing investment by 30% to 40%. Furthermore, these pumps are designed for easy installation, maintenance, and repair, while operating quietly and providing a long service life.
Available materials include cast iron, ductile iron, bronze, stainless steel, and duplex, ensuring durability and reliability in diverse environments.
Specifications
| Attribute | Details |
|---|---|
| Discharge Diameter | DN300~1600mm |
| Capacity Range | 0.12~11m³/s |
| Head Range | 1.5~25m |
| Motor Power | 5.5~1200kW |
| Voltage | 380V, 660V, 3KV, 6KV, 10KV |
| Medium Temperature | ≤40℃ |
| Frequency | 50Hz / 60Hz |
| Protection Grade | IP68 |
| Insulation Class | F / H |
| Motor Type | Dry type fully enclosed submersible three-phase asynchronous motor |
Additional Information
These pumps are ideal for a variety of applications, including:
- Water supply, draining, and water conservancy.
- Irrigation for farmland projects.
- Use in power plants and power stations.
- Collection and treatment of wastewater.
- Flood control projects.
Designed for fresh water, rainwater, river water, sewage, and similar mediums, the QZ and QH series perform optimally with water temperatures below 40℃.
