450 Type Screen Filter for Flour/450mm Diameter Rotary Filter Sieve

September 14, 2025

Model NO.: RA-450
Power: 0.18kw
Screen Mesh: 5~500mesh
Layer: Single
Diameter: 450mm
Motor: Vertical Vibrating Motor
Customization: Accepted
Weight: 48kg
Color: As Your Required
Trademark: Runnest
Transport Package: Wooden Case or Standard Export Packaging
Specification: 500*500*600(mm)
Origin: Shanghai
HS Code: 8474100000
450 Type Screen Filter for Flour / 450mm Diameter Rotary Filter Sieve
Product Introduction:
The RA450 Vibrating Filter Machine is a new generation model developed based on traditional linear sieves. It effectively solves issues such as low output, low precision, mesh clogging, and difficulty in changing screens. The unique fabric device ensures optimal use of the screen surface, with an efficient network approach that allows quick screen changes and tension adjustments. Stepless speed control meets the technical requirements for both precision and production. Its self-cleaning structure minimizes screen blockage, while the reliable sealing design makes maintenance simple and practical. This single-screen machine can simultaneously produce grain sizes ranging from 2 to 4.
450 Type Screen Filter for Flour/450mm Diameter Rotary Filter Sieve
Main Structure:
450 Type Screen Filter for Flour/450mm Diameter Rotary Filter Sieve

Main Features:
1. Impurities and coarse materials can be automatically drained.
2. No mesh clogging, no powder flying, suitable for up to 400 mesh sieve.
3. Efficient screening and filtration, suitable for grains, flour, and mucous substances.
4. Unique grid design allows long-term use and easy screen replacement.
5. High efficiency, compact and durable design, suitable for all types of powders and mucous materials.
6. Made of stainless steel (304), compact, lightweight, portable, and space-saving.


Main Specifications:
Model Sieving Area (MM) Frequency (R/Min) Power (KW) Screening Range (Mesh) Layers
RA-450 Φ400 1440 0.18 2-800 1
450 Type Screen Filter for Flour/450mm Diameter Rotary Filter Sieve
450 Type Screen Filter for Flour/450mm Diameter Rotary Filter Sieve

Main Industries:
Chemical Industry: Fat powder, pigment, washing powder, micropowder, paint, soda, lemon powder, rubber, plastic, etc.
Abrasive & Ceramic Industry: Alumina, sand, Shi Ying, mud, spray soil particles.
Food Industry: Sugar, salt, alkali, monosodium glutamate, milk powder, soybean milk, yeast, juice, soy sauce, vinegar.
Paper Industry: Coating, clay mud, black and white liquid, waste liquid, papermaking liquid, wastewater recycling.
Metallurgical Industry: Titanium oxide, zinc oxide, electromagnetic materials, metal powder, electrode powder.
Pharmaceutical Industry: Traditional Chinese medicine powder, TCM liquid, Western medicine powder, Western medicine liquid, Chinese-Western medicine particles.
Environmental Protection: Garbage, human and animal excrement, waste oil, food wastewater, wastewater treatment.
450 Type Screen Filter for Flour/450mm Diameter Rotary Filter Sieve
Wooden Packaging:
450 Type Screen Filter for Flour/450mm Diameter Rotary Filter Sieve
After-Sales Service:
Service:
1. Special design offered.
2. Buyer label paste offered.
3. Sample testing support.
4. View our factory.
5. One year warranty.
6. Three years extended warranty.
7. 24 hours inquiry and consulting support.
8. Training on installation and operation of the machine.

Important Notes:

1. Turn off the power supply when the machine is not in use for an extended period.
2. Clean the sieves after operation to ensure they are ready for next use.
3. Avoid splashing water on the machine to prevent electrical leakage.
4. Immediately turn off the machine if unusual noises occur and inspect for blockages or irregularities.
5. Ensure the lock nuts are securely tightened before starting the machine.


Required Inquiry Information:
Please provide the following information for an appropriate machine:

1. Material name, density, and water content (%).
2. Required capacity per hour.
3. Machine material: Choose one: a. SUS 304 or SUS 316, b. All carbon steel 235A, c. Contacting part is SUS 304, others are carbon steel.
4. The dimensions of the machine can be customized for you.
5. Additional parts like mobile wheels, dust removal holes, and noise-proof bases can be easily installed and maintained.
6. Your personal information (email, phone, fax, etc.) will not be published without your permission.

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