Laboratory Grinding Equipment Sfm-200 Ultra Centrifugal Mill with Rotor and Ring Sieves

• Customization: Available
• Power Source: Electricity
• Application: Laboratory
• Model NO.: SFM-200
• Disc(Wheel) Type: Grinding Disc
• Material: Steel
• Working Style: High-speed universal
• Variable Speed: With Variable Speed
• Name: Ultra Centrifugal Mill
• Feed Size: <10mm
• Net Weight: 38kg
• Gross Weight: 58kg
• Package Size(W*D*H): 620*620*770mm
• Instrument Size(W*D*H): 400*506*495mm
• Final Fineness: <40μm
• Speed: 6000-18000rpm
• Peripheral Speed: 31.4-94.2m/S
• Rotor Diameter: 98.5mm
• Ring Sieve: 0.08, 0.12, 0.20, 0.25, 0.50, 0.75, 1.00, 2.00mm
• Collecting Pan Volume: 900ml( Volume of The Sample Collected No More Than
• Display: LED 7 Inch Display
• Rated Power: 750W
• Power Supply: 220V, 50/60Hz
• Transport Package: Wooden Cases
• Specification: Ultra Centrifugal Mill
• Trademark: Samy
• Origin: China
• HS Code: 8479909090
• Package Size: 62.00cm * 62.00cm * 77.00cm
• Package Gross Weight: 58.000kg

Product Description

Laboratory Grinding Equipment SFM-200 Ultra Centrifugal Mill with Rotor and Ring Sieves

 

Product Description

Ultra Centrifugal Mill FM200 applies to a wide range of samples. Based on its high efficiency grinding technology and rich accessories, with two-steps grinding of rotating knife - ring screen system ,it can process dry and wet grinding in a very short time for the soft, hard, brittle, fibrous samples
 

Product Features and advantages

1.Final fineness less than 40μm.
2.Touch control panel,convenient and easy to operate.
3.Low noise, reliable operation, easy cleaning.
4.Rich accessories for option enable various application.
5.Different fineness can be realized by selection of ring sieves with different aperture size.
6.Speed adjustable from 6000-18000rpm.
7.Rotor-ring sieve two stage grinding system ensures reliable grinding result.
8.Rotor diameter 98.5mm and peripheral speed up to 94.2 m/s ensure efficient grinding.

 

Application

Working Principle

The Ultra Centrifugal Mill can realize two-stage crushing for samples with the rotor and ring sieves. Samples are fed from the hopper with anti-splashing design. Under the effect of high speed centrifugal force, the falling samples and the high speed rotor generate a giant impact force to perform pretreatment for samples; then the samples are sheared, extruded and rubbed again between the rotor and ring sieves. The sample will enter into the collecting pan when the size is less than the aperture of ring sieves. The two-stage crushing guarantees moderate and efficient grinding results. Due to the high crushing efficiency, the period of samples staying in the grinding chamber is quite short so as to avoid changes of sample natures.

 

Product Application

○ Sample type: Soft, elastic, fibrous, water-bearing, oily, fatty, dry sample
○ Application field: Soft, elastic, fibrous, water-bearing, oily, fatty, dry sample
Application Examples:

Parameter
Sample	Plastics
Rotor	12 teeth rotor ,stainless steel
Sample characteristic	tough
Remarks	the sample need to be freezed before grinding
Time	the sample can be collected immediately after feeding
Sample	Corn
Rotor	12 teeth rotor ,stainless steel
Sample characteristic	hard
Remarks	feed size must be less than 8mm
Time	the sample can be collected immediately after feeding
Sample	Dog food
Rotor	12 teeth rotor ,stainless steel
Sample characteristic	oily
Remarks	feed size must be less than 8mm
Time	the sample can be collected immediately after feeding

 

 

Diversified application, efficient sample preparation:
1.Ecological environment protection:plants (root, stem and leaf, etc.) sample preparation,C.H.N determination .
2.Coal, coatings sample preparation; ash content, thermal measurement.
3.Identify the nitrogen composition and protein composition of feed and food.
4.Secondary fuel, rubbish, plastic, electronic elements, the determination of harmful substance.

The grinding art for special samples:
1.Plastic and rubber samples will become brittle and easy to grind in liquid nitrogen condition.
2.The distance ring sieve and automatic vibratory feeder can be used for grinding heat-sensitive samples such as paint, resin.
3.The rotor and ring sieve with wear-resisting coatings can be used for grinding rigid and corrosive materials such as fertilizers,chemicals.

Automatic feed device and large sample receiver:

1.Ultra Centrifugal Mill FM200 can be equipped with an automatic feed device , which can guarantee highly homogeneous grinding results and avoid the risk of sample feed overload.
2.The ground samples are collected in a collecting pan, which is convenient for collection without sample loss and prevents cross contamination of samples.
3.When using a cyclone or a filter bag, the ground samples can be cooled via airflow and leave the grinding chamber quickly via the collecting pan with an exit. If a vacuum cleaner is connected, the process can be faster and more efficient. The cyclone can be used in conjunction with250ml or 500ml sample bottles; for large volume samples, the cyclone with the capacity of 3L or 5L can be selected.

All parts contacting samples can be removed manually without any tools, and it is quite convenient to clean and install such parts.

 

 

Detailed Photos

Product Parameters

Technical highlights:
 

1. The specially designed air passage can guarantee that the grinding chamber has constant airflow to cool rotors and samples.
2. There is a double layer wear proof seal ring between the grinding chamber and the driving motor to prevent dust from entering the motor.
3. The electronic lock and the mechanical lock form double protection for operators.
4. The anti-splashing hopper can effectively prevent feedstock blocking and reduce noises.
5. Special adapters can be equipped for large-capacity collections.
6. The motor has the function of overload protection, and it continues torun after restarting due to overload.

FM200
Feed size	<10mm	Rated power	760W
Final fineness	<40μm	Power supply	220V,50/60Hz
Speed	6000-18000rpm	Instrument size	400*506*495mm
Peripheral speed	31.4-94.2m/s	Package size	620*620*770mm
Rotor diameter	98.5mm	Net weight	38kg
Ring sieve	0.08,0.12,0.20,0.25,0.50,0.75,1.00,2.00mm
Collecting pan volume	900ml( volume of the sample collected no more than 300ml)

Diversified accessories:
Rotor
There are 3 kinds of rotors for choice, 24 teeth, 12 teeth and 6 teeth. The 24 teeth is for the crushing of fine
sample, while the 12 teeth for general sample and the 6 teeth for coarse massive sample.

Ring sieves
Final fineness depends on the different aperture ring sieve. We also provide the reinforcing screen to enhance the stability of the ring sieve.
 

1.The material of all the rotors and the ring sieves not only has stainless steel but also the heavy-metal-free for choice to meet different laboratory requirements.

2.The rotor and the ring sieve are chosen according to the properties of the samples, the required final fineness and subsequent analysis.

3.We offer a special ring sieve with shear function, for most materials, about 80% of the samples can reach the fineness of less than the half aperture size of the sieve used.

Company Profile

Our Company

Changsha Samy Instrument & Equipment Co., Ltd is a professional high-tech company, engaged in the research&development,
manufacturing and marketing of laboratory instruments. We have centrifuge, planetary ball mill, vacuum box,vacuum furnace, plasma nitriding furnace and others relative hospital products. We have strong sales group and network in all of the word. Welcome to visit our factory and sent inquire to our factory. Our sales group will be respond all of your message within 3hrs.

With the tenet of "Quality is Life", our company has established an impeccable quality management system, and taken the lead of our industry passing ISO 9001: 2008 quality management system certification, IEC 61010, CE compliant and ISO 13485 apparatus and instruments quality management system certification.

Products of our company are widely applied in the fields of manufacturing and scientific research, such as industry, science research institutions, institutions of higher education, central blood banks, hospitals, biological products, bio-chemical examination, agricultural science, environmental protection, petrifaction, etc.

 

Why We Choose Samy?

1. Established in 2010, we have 10 years' experience and certificates like CE, ISO 13485, ISO 9001 and IEC 61010.
2. Our products are of high quality and cheap prices. All the machines have 12 months' warranty.
3. Multiple kinds of planetary ball mill and accessories, there must be one that can meet your needs.
4. Professional team from machine design, production to sale. Sales team 24 hrs online.
5. High reputation among customers all over the world.
6. We have distributors in some countries.
7. Accept customize machines according to your requests.
8. Fast delivery within 10 days. Always have machines in stock.

After Sales Service

 

Warranty
12 months.

Technical Support
1. Technical support by phone, email or WhatsApp or Wechat or Skype around the clock.
2. Friendly English version manual and operation video.

Normal machine is properly adjusted before dispatch. You will be able to use the mchines immediately.
You will be able to get freetraining advice towards our machine in our factory.
You will also get free suggestion and consultation, technical support andservice by email/fax/tel and lifetime technical support.

FAQ

 

1. Q: Do you have MOQ request?
    A: We accept MOQ as 1 set.
2. Q: What kind of package for the machine?
    A: We will use export wooden carton.

3. Q: What are the payment terms?
    A: You can pay through T/T, Western Union, Master Card, PayPal, etc.
4. Q: What are the shipping methods?
    A: You can choose shipping by air, by sea or by Express door to door.
5. Q: How many days can you deliver?
    A: Within 10 workdays after we get the payment.

 

Packaging & Shipping