Cast Iron Multistage Centrifugal Pump Manufacturer – QZ Series Submersible Axial Flow Water Pump – State Machinery Equipment Manufacturing
Cast Iron Multistage Centrifugal Pump Manufacturer – QZ Series Submersible Axial Flow Water Pump – State Machinery Equipment Manufacturing Detail:
Performance And Advantages
The stand-alone water pump has a large flow, a wide lift head range, a wide range of high efficiency, high hydraulic efficiency and stable performance.
Application Scope
It is applied in city water supply and drainage system as well as in water conservancy engineering like sewage treatment, diversion works, irrigation and drainage of farmland, flood control and drainage, and water circulation of’ power station.
Technical Parameters
Flow: 450~ :50000m³/h
Lift head: 1~24m
Motor power : 11~2000kW
Diameter : 300~ 1600mm
Voltage: 380V, 660V, 6KV,10KV
Medium temperature:≤50℃
Features
QZ series pumps are specially designed for large flow and low lift applications. This series of products is the result of years of practice and is a replacement product for traditional axial flow pumps. The motor and pump are combined into one, and diving into the water has a series of advantages that traditional units cannot match.
1. Multi-channel detection, multi-channel protection: oil and water probes and float switches can all be detected in real time, and can realize functions such as alarm, shutdown, and fault signal retention, making the submersible motor safe and reliable.
2. Anti-torsion device: The reaction torque of the motor’s starting torque at the moment when the unit starts will often cause the unit to rotate in the reverse direction. The anti-torsion device with Nanyang characteristics can easily resolve this problem.
3. The cable is durable and waterproof: oil-resistant heavy-duty rubber-sheathed cable is used, and a special sealing structure is adopted at the outlet to prevent leakage, ensure long-term reliability, and there is no condensation in the motor cavity.
4. Safe and reliable: Two or more sets of independent mechanical seals, special friction pair materials are arranged in series up and down, providing multiple protections, long service life, practical and reliable.
5. Easy installation and low investment: The motor and pump are combined into one, and there is no need to carry out the labor-consuming and time-consuming and complicated axis alignment installation process on site, and the installation is very convenient; because the pump runs submerged in the water, the building structure engineering of the pumping station can be greatly simplified , reducing the installation area, which can save 30-40% of the total project cost of the pumping station.
Structure Diagram
Product detail pictures:
Related Product Guide:
Our firm since its inception, normally regards item top quality as company life, constantly make improvements to generation technology, improve product excellent and repeatedly strengthen organization total good quality management, in strict accordance with the national standard ISO 9001:2000 for Cast Iron Multistage Centrifugal Pump Manufacturer – QZ Series Submersible Axial Flow Water Pump – State Machinery Equipment Manufacturing , The product will supply to all over the world, such as: Egypt, Lithuania, British, We'll supply much better products with diversified designs and expert services. We sincerely welcome friends from over the world to visit our company and cooperate with us on the basis of long-term and mutual benefits.
By Elsie from Tajikistan - 2017.04.08 14:55
In our cooperated wholesalers, this company has the best quality and reasonable price, they are our first choice.
By Laura from Kuwait - 2018.02.04 14:13
