ABOUT US
WE ARE ZEHAO
Zhejiang Zehao Pump Industry Co., Ltd. Read more
Zhejiang Zehao Pump Industry Co., Ltd. is a professional

stainless steel multistage centrifugal pump manufacturer and factory

integrating scientific research, manufacturing and sales. Since its establishment, the company has taken "integrity and innovation" as its development goal and has provided customers with professional and fast services as its purpose. Main products include: ZHLF/ZHL series vertical multistage centrifugal pumps, TD pipeline circulation pumps, horizontal multistage centrifugal pumps...immersed multistage centrifugal pumps, sewage pumps and other varieties. The performance indicators and technical parameters have reached the domestic advanced level. The company's products are widely used in ...
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Zhejiang Zehao Pump Industry Co., Ltd.
  • Classic Vertical Pump Series

    The Classic Vertical Pump features a compact structure and small footprint, making it easy to install and maintain, ideal for operation in confined spaces. The pump uses a highly efficient hydraulic m...

    Classic Vertical Pump Series
  • Intelligent Frequency Conversion Series

    Intelligent variable frequency water supply equipment uses microcomputer-controlled frequency conversion speed regulation to achieve constant pressure water supply. It automatically adjusts the pump s...

    Intelligent Frequency Conversion Series
  • High Efficiency Vertical Pump Series

    The high-efficiency vertical pump is an advanced and compact fluid delivery device that combines CFD (Computational Fluid Dynamics) technology in its design. This optimization of the pump's flow path ...

    High Efficiency Vertical Pump Series
  • Horizontal Pump Series

    The horizontal centrifugal pump is a fluid transport device designed based on the principle of centrifugal force. During operation, when the pump impeller is driven by the motor to rotate, the medium ...

    Horizontal Pump Series
PRODUCT APPLICATION FIELDS
  • Wastewater treatment
    Wastewater treatment
    Wastewater treatment
  • Machine tool cooling system
    Machine tool cooling system
    Machine tool cooling system
  • Irrigation system
    Irrigation system
    Irrigation system
  • Fire Protection System
    Fire Protection System
    Fire Protection System
WHAT’S NEWS
  • Variable Frequency Drive Water Pump: Full Guide

    What Is a Variable Frequency Drive Water Pump? A variable frequency drive water pump is a pumping system in which the motor speed is continuously adjusted by a variable frequency drive (VFD) — an electronic controller that modifies the AC power frequency supplied to the motor. Rather than running a...

    Variable Frequency Drive Water Pump: Full Guide Read more
  • VFD Pump vs Fixed Speed Pump: Which One Saves You More?

    What Is a VFD Water Pump and Why It Matters A VFD water pump is a pump system equipped with a Variable Frequency Drive—an electronic controller that regulates the speed of the pump motor by adjusting the frequency and voltage of its electrical supply. Unlike conventional fixed-speed pumps that opera...

    VFD Pump vs Fixed Speed Pump: Which One Saves You More? Read more
  • Vertical Multistage Centrifugal Pumps Guide

    How Vertical Multistage Centrifugal Pumps Generate High Pressure A vertical multistage centrifugal pump achieves high discharge pressure by passing fluid through a series of impellers arranged in sequence along a single vertical shaft. Each impeller stage adds kinetic energy to the liquid, which is...

    Vertical Multistage Centrifugal Pumps Guide Read more
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