Sanitary rotor pump manufacturer

Publish Time: Author: Site Editor Visit: 1893

product description

YUY-Z Sanitary Rotor Pump

YUY-Z Sanitary Rotor Pump

working principle

Sanitary rotor pumps are also called colloid pumps, three-lobe pumps, shoe sole pumps and so on. Relying on two synchronously and counter-rotating rotors (the number of teeth is 2-4) produces suction (vacuum) at the inlet during the rotation, thereby sucking in the material to be conveyed. The two rotors divide the rotor chamber into several small spaces and run in the order of abc-d. When it runs to a, only 1 chamber is filled with medium; when it reaches position b, part of the medium is closed in chamber B; when it reaches position C, the medium is also closed in chamber A; when it reaches position d. Room A and Room B communicate with Room 2, and the medium is delivered to the discharge port. In this way, the medium (material) is continuously transported out.

Scope of application

  1. Food and beverage categories: dairy products, latex, chocolate, syrup, cheese, wort, beer, soda, cream, concentrated fruit juice, fermented liquid;
  2. Fruit concentrates: pudding, jam, jelly, tomato sauce;
  3. Paste products: fats and oils, etc.;
  4. Cosmetics: creams, detergents, hair gels, perfume oils, etc.;
  5. Chemical industry: dyes, fats, solvents, resins and polymers;
  6. Drugs: extract, emulsion, pill slurry, etc.;
  7. Others: confectionery industry, baking industry, chemical industry and other fields.


Rotor pump installation diagram

YUY-G sanitary single screw pump

YUY-G sanitary single screw pump


The single screw pump is a new type of pump that works according to the principle of revolving meshing volumetric type. The main working parts are the eccentric screw (rotor) and the fixed bushing (stator). Due to the special geometric shapes of the two parts, separate sealed chambers are formed respectively. The medium flows uniformly in the axial direction, the internal flow rate is low, the volume remains unchanged, and the pressure is stable, so turbulence and agitation are not generated. The output pressure of each stage pump is 0.6MPa, the head is 60m (clear water), and the self-priming height is generally above 6m. Because the stator is made of a variety of elastic materials, this pump is suitable for conveying high-viscosity fluids, as well as materials containing hard suspended particles or fibrous media. It has characteristics that ordinary pumps cannot do. The flow rate is proportional to the speed, and the flow rate can be adjusted by adjusting the speed.


model SPR-3004
Printing color group 4 Color
Maximum printing area 400 × 260 (mm)
Printing speed 300-900P/H
Net width 400 × 600 (mm)
Drying power 220V/1.8KW×4
Total power 12kw
Dimensions 15×1.2×1.3(M)

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