News - China Donjoy Technology

Comparison and Debate between Lobe Pump and Diaphragm Pump: Advantages of Lobe Pump

February 21, 2025

In the field of industrial pumps, both the lobe pump and the diaphragm pump are widely used devices, each having unique working principles, structural features, and applicable scenarios. Next, let's delve into the advantages of the lobe pump over the diaphragm pump in multiple aspects to prove its irreplaceability in numerous industrial applications.

What is the difference between a lobe pump and a centrifugal pump?

January 06, 2025

When it comes to fluid handling in various industries—such as food processing, pharmaceuticals, chemicals, and wastewater treatment—pumps play a critical role in ensuring smooth operations. Among the various types of pumps available,

What Is Progressive Cavity Pump

December 28, 2024

A Progressive Cavity Pump (PCP), also known as an helical rotor pump, is a positive displacement pump that uses a rotating helical rotor and a stator to move fluids.

How a Lobe Pump Works: A Comprehensive Guide

December 16, 2024

Lobe pumps are positive displacement pumps that are widely used across various industries for transferring a range of liquids, from thick slurries to low-viscosity fluids. These pumps are known for th

What is a Sine pump?

November 13, 2024

I. DefinitionA sine pump, a peristaltic pump with a sinusoidal rotor, is a positive - displacement pump for gentle and efficient fluid (liquid or slurry) transfer. The rotor's sinusoidal shape compres

STU Lobe Pump: Excellence in Industrial Fluid Conveying

October 11, 2024

In many areas of modern industry, efficient and reliable fluid transfer equipment is the key to ensuring that production processes run smoothly. The STU Lobe Pump, with its unique design and excellent

Sine pump maintenance guide: extend equipment life and improve operating efficiency

September 11, 2024

As a fluid transmission device with unique design and superior performance, the maintenance of the sine pump is crucial to extend equipment life and improve operating efficiency. The following is a de

In which industries are screw pumps most widely used?

August 13, 2024

Petrochemical and environmental water treatment:In the petrochemical industry, screw pumps are used to transport various petroleum products and chemical raw materials, including crude oil, refined oil

What is a Centrifugal Pump Used For?

July 17, 2024

Centrifugal pumps are versatile machines designed to move fluids through piping systems by converting rotational kinetic energy into hydrodynamic energy. Their wide range of applications spans various

How should I choose a centrifugal pump?

June 17, 2024

Choosing the right centrifugal pump involves considering several important factors. Here are some key considerations to help you make an informed decision.

What is the working principle of a Twin Screw Pump?

May 18, 2024

A twin screw pump operates on the principle of positive displacement, meaning it transfers a specific volume of product based on the speed and pitch of the screws. As the two screws rotate, they form

Donjoy Technology was evaluated "2023 Provincial High -tech Enterprise Research and Development Center"

May 03, 2024

A few days ago, the Zhejiang Provincial Department of Science and Technology announced the "List of New Provincial Enterprise Research Institutions in 2023". After several rounds of strict review and

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Donjoy's new development of big mixing proof valve are on the market!

What Is a Centrifugal Pump?

Twin Screw Pumps: A Comprehensive Guide

How to choose a suitable Lobe Pump manufacturer Key parameter analysis

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