Frac Sand Gyratory Screen 

Frac sand gyratory screen, also known as a gyratory sifter or gyratory separator, is a specialized vibrating screen used in various industrial applications to separate materials based on particle size. They are particularly useful for sifting and classifying bulk materials, ensuring the quality and consistency of the end product, and removing impurities or oversized particles.

  • Model: FYBS-1536 , FYB-S2040
  • Material: Carbon Steel
  • Mesh Size: 2-300 mesh
  • Layers: 1-10 layers
  • Motor Power: 5.5kW/7.5 kW
  • Capacity: 100kg – 15 Tons/hour
  • Customized: Acceptable

Price: $14800.0 – 23400.0 / Set


  • Abrasive material and ceramic industry: building sand, mica, alumina, abrasive, refractory material, slurry, etc.
  • Food industry: sugar, salt, alkali, gourmet powder, starch, milk powder, yeast powder, pollen, food additives, etc.
  • Metallurgy and mining industry: quartz sand, ore, meteorite, garnet, etc.
  • Mechanical industry: casting sand, powder metallurgy, electromagnetic material, and metal powder, etc.
Gyratory Screen Working Principle
Gyratory Screen Working Principle

Working Principle

After the Gyratory screen is started, the shaking body of the screen machine, that is, the screen box, reciprocates back and forth under the action of inertial force. The screen box drives the screen surface to shake periodically so that the materials on the screen surface make directional jumping movements together with the screen box.

During this period, materials smaller than the screen pore size fall to the lower layer through the sieve holes and become under-screen materials. Materials larger than the screen pore size are discharged from the discharge port after continuous rolling and jumping motion, thereby completing the screening work.


ModelScreen sizeScreening areaScreen inclinationLayersPowerNumber of turnsCase travel
FYBS15361.5*3.5 m4.5-9 m25-81-105.5180-26025-60 mm
FYBS20402.0*4.0 m8-9 m25-81-107.5180-26025-60 mm
Customized sizes available upon request


Gyratory Screen
Gyratory Screen for Sand Screening
How to replace the mesh of the gyratory screen?


Up to 5 times the output per unit area; accurate to 6 levels of separation, and the screening efficiency is as high as 90%-99%.

Each layer of screen mesh is equipped with a screen mesh anti-clogging cleaning device. The screening machine continuously cleans the mesh mesh under working conditions, and the mesh mesh has almost no clogging.

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New technology

The large-scale electrostatic spraying process makes the equipment more beautiful, wear-resistant, and rust-proof.

Longer life

For flexible screening, the acceleration is 4-5 times lower than that of ordinary vibrating screens, and the service life is increased, thereby reducing maintenance costs.

Easy to operate

Network replacement is more convenient, simple to operate, and runs smoothly.

Environmental friendly

Fully enclosed structure, dust does not fly, and the screen machine has small vibration and low noise (less than 75 decibels), which meets environmental protection requirements.

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Why Choose US?

  • Professional manufacturer of vibrating screening equipment, no middlemen, lower prices
  • More than 30 product patents, CE, ISO certification, etc.
  • Professional R&D team, customized design
  • Advanced equipment and technology, product quality control.
  • Products are exported to more than 70 countries overseas.
  • Perfect pre-sales and after-sales services, free technical guidance, one-year warranty.

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Custom Gyratory Screen

Please tell us your specific requirements and we will customize the best product solution for you

  • Screening Material: ______
  • How Many Layer(s):______
  • Every Mesh Size:_______
  • Capacity: ________t/h?
  • Voltage: ______V, Frequency:______HZ, ______phase?
  • All 304 stainless steel or contact materials part 304 stainless steel or all carbon steel?