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2024 Happy new year

How to calculate the flow of lobe pump

Before buying a lobe pump, you need to know the flow needs and choose the pump from the manufacturer. Manufacturer provides the model of pump data like below picture

How to calculate the flow of lobe pump

What are the characteristics of the diaphragm valve?

The most prominent feature is that the diaphragm valve separates the inner cavity of the lower valve body from the inner cavity of the upper bonnet, so that the valv...

The difference between food grade valves and ordinary valves?

The most significant difference between food grade valves and ordinary valves is that food valves are designed for applications that require clean or sterile treatme...

The difference between food grade valves and ordinary valves

IO_Link module and Fieldbus module

IO-Link is an innovative point-to-point communication interface for sensor/actuator applications that comply with IEC 61131-9 standards.

IO_Link module and Fieldbus module

How to operate and maintain the valve during operation

Keep the valve outer surface and moving parts clean and keep the valve paint intact. The surface of the valve, the trapezoidal thread on the valve stem and valve ste...

 How to operate and maintain the valve during operation

PM Series Mixing Pump -- Emulsifying, homogenizing, mixing, adjustable, multi-tasking, powder and liquid mixing solution

PM Series Mixing Pump -- Emulsifying, homogenizing, mixing, adjustable, multi-tasking, powder and liquid mixing solution

Self-priming pump should how to install & what matter need pay attention to ?

Self-priming pump is a self-priming centrifugal pump, which has the advantages of compact structure, convenient operation, stable operation, easy maintenance, high e...

Self-priming pump should how to install & what matter need pay attention to ?

Pipeline pump noise is very big & how to solve it ?

Pipeline pump belongs to a relatively quiet product in pump products, but because of some conditions and problems, the noise of pipeline pump will increase, and some...

Pipeline pump noise is very big & how to solve it ?

What are the solutions to pump mechanical seal leakage?

Mechanical seal is also known as face seal, which has a pair of end faces perpendicular to the axis of rotation.

IOLINK version Control head CTOP

1, It can start self - setting directly on PLC system; 2, Change the light color Settings;3,Precision setting is custom. Welcome to contact with DONJOY for more info...

IOLINK version Control head CTOP

Donjoy 2022 year new prdocuts-Double head twin screw pump 

1, Double head twin screw pump,S-LG series screw pump , higher flow , higher pressure , double suction inlet, multi-task processing,Multi-function,bidirectional reve...

Donjoy 2022 year new prdocuts-Double head twin screw pump 

Lobe pump and twin screw pump similarities and differences

1, Both of lobe pump and twin screw pump are Positive displacement pump;2, Both of lobe pump and twin screw pump are suitable for high viscosity medium ;3, Both of l...

Lobe pump and twin screw pump similarities and differences

How to select suitable lobe pump?

Q: How to select suitable lobe pump?A: Firstly, you should know the viscosity of the medium that the lobe pump will be used for and required flow rate & head/pressur...

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