The output rotation speed is a fixed value and the flow rate is unable to be adjusted.
Mechanical friction type stepless speed adjusting :
The adjustment of output rotation speed is realized through manual adjustment. It is characterized by safe and reliable operation, large torque and stepless adjustable flow rate. But the adjusting range is small. The advantage is that the flow rate is adjustable with lower cost.
Frequency conversion speed adjusting:
The stepless adjustment of output rotation speed is realized through the frequency conversion speed adjusting, so that the stepless adjustment of flow rate is realized. It has such advantages as high automatic degree and easy control etc.Application
Food and beverages: dairy products (yoghourt), latex, chocolate, syrup, cheese, wort, beer and soda water.
Fruit concentrates: pudding, jam, jelly and ketchup
Paste products: fat and grease etc.
Cosmetics: face cream, detergent, hair style gel and essence oil etc.
Medicine: extract, toothpaste, syrup, emulsion and pill liquid etc.
Chemical industry: soap, dye, fat solvent, resin and polymer etc.
Meat products: meat latex, minces meat, pet’s food and ham.
Working Principle
Volume type cam rotor pump is also called as colloid pump. During the rotation of the rotor (gear number is 2~4) which makes synchronous reverse rotation, the suction is produced (vacuum degree) at the inlet, so as to suck the materials to be transported. The two rotors separate the rotor chamber into several small spaces and rotate according to the sequence of a b c d. When rotating to position a, only chamber I is filled with media; When reaching position b, chamber B also includes some media; when reaching position c, chamber A is also filled with medium; when reaching position, chambers A, B and II will connect with each other and the media will be transported to the discharging vent. The media (materials) will be continuously transported by repeating the above operation.