Difference between positive displacement pump and centrifugal pump

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Volumetric pumps are proportional to the speed and flow, such as gear pumps. Screw pumps, piston pumps, such as their rotation speed of 100 cubic meters when the flow, while the 1000 rpm can be understood as 10 cubic, but the actual efficiency Losses, traffic is about 9.5-9.8 cubic meters;
Centrifugal pump: He is based on the high-speed rotation of the motor medium (usually a medium of lower viscosity: such as water, diesel, kerosene, gasoline, etc.) by the impeller runner to throw out the medium,
There are volumetric pumps can transport medium viscosity is relatively large, such as heavy oil, viscous oil, asphalt and other viscous medium; Centrifugal pump can only transport some of the less viscous medium, and his delivery viscosity can only be less than 3Cst )

Rotary Switch Food Blenders

Rotary Switch Food Blenders

Rotary Switch Food Blenders by turning the knob to control blenders. Usually Rotary Switch Food Blenders have 2 or 4 speeds with pulse. And safety lock is optional. Blender has a unique four-blade system designed to improve its chopping, blending, and mixing power. It can crush ice and fruits and vegetables in no time. It also has a 50-ounce container for high-capacity jobs, four blending speeds, and a pulse button. The blender is easy to clean-just be cautious when cleaning the blades because they're obviously very sharp.



Discription of Rotary Switch Food Blenders

Size: 1.0L,1.25L, 1.5L, 1.6L

Housing: ABS, PP, Stainless steel

Speed: 2 or 4 speeds with pulse

Yx 906nY44 7



Rotary Switch Food Blenders,Juicer Blender,Baby Food Blender,High Speed Stand Blender

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