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SUS304 Sand Mill Machine 1.2mm Laboratory Bead Mill

Basic Information
Place of Origin: China
Brand Name: AllWin
Certification: ISO9001
Model Number: SP100
Minimum Order Quantity: 1set
Price: USD4000--USD29800/set
Packaging Details: Wooden boxes
Delivery Time: 20-30 working days
Payment Terms: T/T, Western Union, MoneyGram
Supply Ability: 30sets /month
Detail Information
Materials: SUS304Stainless Steel Litre: 100L
Power: 55kW Color: White Or You Need
Weight: 2000kg Capacity: 600-1200kg
Feed Pump: 1.5" ARO Pneumatic Diaphragm Pump Fineness: 10-20um
Grinding Beads: 10.-1.2mm Mechnical Seal: Double Mechanical Seal With Independent Technology
High Light:

SUS304 sand mill machine


1.2mm beads sand mill machine


SUS304 laboratory bead mill

Product Description

 55kW SUSStainless Steel Inner Chamber For Water Base Chemical Liquid, Paint Pigment, Pesticide SC 100L Bead Mill Machine


Main introduction:

1. The structure is compact and stable: the motor is placed on the upper part, the grinding chamber is placed on the lower part, and the total height of the equipment is low. More than 20L large model mills with chamber slide rail for easy maintenance.

2. Double mechanical seal: It has 2 patented technologies, with forced coolant, sealing ring resistant to 1600 kinds of solvents, coolant is compatible with materials, no pollutants, and reliable operation.

3. Discharge separation system: Large flow, no blocked: dynamic hollow rotor-super large area slot separator uses dynamic centrifugal force separation principle. Use of extremely small grinding beads (0.3 to 3 mm).No export blockage occurs under high flow conditions. Good heat dissipation, narrowest particle size distribution.

4. Classic disc dispersing: 3 side discs, 4 side discs, curved discs, lumbar discs and eccentric discs, different materials can be selected, such as stainless steel, alloy steel, ceramic, hard alloy &PU etc.

5. Grinding inner chamber: It has two patented technologies: chamber cooling and disassembly. The chamber volume is from 0.6-300L. The materials are stainless steel, alloy steel, ceramic, hard alloy & PU, etc.

6. Electrical display and control: basic column of operation column, more integrated higher control system and PLC Allwin data acquisition hardware and software system, and more process control and process optimization system.


The main feactures:

1.Different materials could meeting different needs:

Adopted high abrasive-resisting materials: silicon carbide ceramics, like hard alloy, 9Cr18Mo alloy steel, SUS 304 stainless steel, to guarantee strengthen working life of bead mill machine. Meanwhile we suggest the suitable grinding beads to match with the inner chamber materials.

2. Decrease the temperature:

Applied self-owned double spiral cooling technology to enhance the space of heat rejection, with superior material with good thermal conductivity and lower the temperature before cooling come in pipe. Also temperature is lower if choose the inner chamber of Silicon carbide ceramics.

3. Strengthen the fineness:

The different fineness after grinding can be reached for your different demands, the smallest grinding media of 0.1mm with 200-300nm.

4. Enhance the efficiency:

High efficiency with energy saving, have grinding and dispersing technology, normally the efficiency is higher 10-30% than traditional machines. Also it's more better if choose the temperature is better.

5. Reduce the workforce with indicator light

One worker could easily operate and manage 5-10 sets mill machines if mills add the indicator light, decrease the cost of human. The mill machines will add more if need central control system. It will be automation and intelligence and saving more labor cost.

The working principle of Bead Mill Machine

The working principle is to use the material pump to feed the solid-liquid mixture material that has been pre-dispersed and wetted by the mixer into the chamber, and the material and the grinding medium in the chamber are stirred by the high-speed rotating disperser, so that the solid particles in the material and The grinding media produce stronger collision, friction, and shearing effects with each other to achieve the purpose of accelerating the grinding of fine particles and dispersing aggregates. After grinding and dispersing, the material passes through a dynamic separator to separate the grinding medium and flows out of the discharge pipe.


 Main Technical Parameter of  100L  Horizontal Bead Mill

NO. Main parameter SP100 Note
1 Main motor power(kW) 55 3phase,230V 50Hz

Effective Volume


4 Water presure Mpa 0.3  



Cooling water consumption




2.5 -3m3/h

The lower limit can be

selected for the water consumption, in case that the cooling water temperature is lower than 10℃.

6 Overall dimension (mm) 2000*940*2000  
7 Weight (kg) 2000  

The Configuration instructions informatio:

1. Outer Chamber: 304 stainless steel

2. Inner Chamber: SUS304Stainless steel

3.Dispersing shaft: 40Cr with hard chromium plating

4.Dispersing disk: 304 Stainless steel

5.Mechanical seal: Double Mechanical seal with Pressure of 0.45 Mpa

6.Feeding and discharging end covers on the chamber: 304 stainless steel

7.Turbine centrifugal separator and pigs: 304 stainless steel and YG6 pines.

8.Static discharge screen ring: 304 stainless steel screen ring with 304.Gaps: 0.5mm.

9.Feeding pump: 1.5" ARO pneumatic diaphragm pump.

10.Electric Appliance configuration: Non Explosion-proof machine, suitable for water base materials, explosion-proof motor 30kW. Non Explosion-proof parts: operation column,electrical appliance boxes;electric contact pressure gauge, temperature,solenoid valves with Non EX-proof electrical contacts.

11. Fasteners and connecting parts: Stainless steel clamp-type connecting parts.


The Allwin history 

Since founded in 1993, Allwin have been concentrating on grinding-dispersing technologies for half a Century. Mr. Wang Yongqi, Our Chief Engineer of Allwin Machine Equipment Co, Ltd and senior engineer developed the Chinese first sand mill in 1967.Over the past 24 years; Allwin machine has made great achievements through bold innovation and continuous practices. We have 11 patents about bead mills and won the certificate of IPR compliance. We could offer both grinding bead mills and production lines for wet grinding users. In the past 6 years, we made more than 300 experiments for dispersing and grinding, have more than 1300 bead mills applications in different fields.


The Application filed: Paint and Coating,Pigment and dyestuffs,Printing inks/ Digital inkjet ink,Gravure inks,Medicine and Cosmetics,Pesticide and Agrochemical industry,Food and food processing,Non-metallic minerals,HI-Tech nanometer products,Paper and Paper making chemical.

The After sales service:

1. Video instructions for installation and commissioning, if need, we will arrange engineer to your factory.

2. 12-24H feedback any customers questions, firstly offer the video help you solving, if need arrange maintenance engineer for you.

The package and shipping: Be covered with anti-abrasion film and then packed in wooden boxes, then seashipping by FCLor LCL.

Also offered the related products: Dispersing machine & the Zirconical beads, This 2 products are much important for the Bead mills, this materials is pre-dispersing well, It's better for grinding with bead mill after pre-dispesing well. Also the zirconia beads (grinding beads with different size for meeting different finally fineness.


The Customer workshop:

SUS304 Sand Mill Machine 1.2mm Laboratory Bead Mill 0

If need more detailed information and Price, please don't hesitate contact us, Also Warmly welcome to visit us.

Contact Details
Elva Zhang

Phone Number : 86-15330332761

WhatsApp : +8615330332761