Product Introduction
The electric centrifuge drives the dehydration drum to rotate at high speed via a motor, using centrifugal force to rapidly expel water from pulp or wet samples for dewatering purposes. The operation is simple: place the sample into the drum, set the timer (up to 5 minutes), and start. The 2800 r/min high-speed rotation ensures efficient dewatering, suitable for bone-dry pulp sampling and sample preparation prior to pulp consistency determination. The compact design operates smoothly, making it a commonly used basic centrifugal dewatering device in papermaking laboratories.
Key Features
High-Speed Centrifugal Dewatering Dehydration drum speed of 2800 r/min provides large centrifugal force for fast and efficient dewatering.
Energy-Saving Motor Design Motor power of only 60W offers low energy consumption and economical operation, suitable for frequent laboratory use.
Compact Desktop Structure Overall dimensions of Φ310×312mm and a weight of only 16kg; small footprint saves benchtop space.
Simple Timer Operation Equipped with a timing function with a display unit of 5 minutes; intuitive setting with automatic stop when the set time is reached.
Broad Application Scenarios Suitable for pulp consistency measurement, bone-dry pulp sampling, and dewatering of similar samples in textile and dyeing industries.
Safe and Reliable Operation Simple and durable structure with smooth operation and convenient daily maintenance, suitable for high-frequency laboratory use.
Main Technical Specifications
Parameter | Specification |
Drum Speed | 2800 r/min |
Motor Power | 60 W |
Power Supply | 220 V |
Weight | 16 kg |
Timer Display | 5 min |
Overall Dimensions | Φ310 × 312 mm |
Application | Pulp consistency measurement, bone-dry pulp sampling |
FAQ
1. What is the primary purpose of the Electric Centrifuge?
It is mainly used in pulp and paper laboratories for measuring pulp consistency and collecting samples from dewatered bone-dry pulp. It can also be used for rapid dewatering of similar wet samples in the textile and dyeing industries.
2. Is the 2800 r/min speed sufficient?
2800 r/min is a high-speed centrifugal rotation that provides sufficient centrifugal force for laboratory pulp and common wet samples, completing dewatering in a short time to meet consistency measurement and sampling requirements.
3. How is the timer function used?
Place the sample into the drum, set the timer (up to 5 minutes), and start the device. It will stop automatically when the set time is reached, requiring no manual supervision.
4. How much sample can be processed per cycle?
The maximum capacity is not specified for this model. Fill the drum reasonably based on its actual capacity, avoiding overfilling to prevent poor dewatering or sample spillage.

5. How should the equipment be cleaned and maintained?
After use, promptly clean residual pulp and water from the drum and wipe dry with a soft cloth. Periodically check that the drum and rotating parts are secure. Keep the device dry and clean.
6. Can the equipment run continuously?
It is recommended that each run not exceed the maximum timer setting (5 minutes). For multiple dewatering cycles, allow intermittent operation to let the motor dissipate heat properly, extending the equipment's service life.
After-Sales Service
Established in 2007 and with nearly two decades of experience, Shandong Annimet Instrument Co., Ltd. is a professional manufacturer integrating R&D, production, and sales of laboratory testing and sample preparation equipment. Quality is our foundation. We are your bridge from concept to reality. We deliver more than just instruments — we deliver confidence. This Electric Centrifuge comes with a 12-month warranty and lifetime technical support. Our professional team offers 24/7 service response, free installation guidance, operation training, and centrifugal dewatering application consultation. For any inquiries, please contact our customer service team; we are dedicated to providing comprehensive pre-sales, in-sales, and after-sales support. Hotline: 400-9933-057, Email: anmt_test@126.com.
Centrifugal dewatering is a fundamental operation in pulp and paper laboratories for measuring pulp consistency and preparing bone-dry pulp samples. By driving a dehydration drum to rotate at high speed via a motor, centrifugal force rapidly separates free water from pulp, yielding dewatered samples suitable for gravimetric calculation. Pulp consistency is a critical parameter in papermaking process control, directly influencing the stability of subsequent beating, sheet forming, and paper properties. Traditional filtration or press dewatering methods are relatively slow; centrifugal dewatering can complete sample preparation within minutes, significantly improving testing efficiency. The electric centrifuge, with its simple structure, convenient operation, and fast dewatering speed, has become a commonly used basic auxiliary device in papermaking laboratories and is also widely applied in sample dewatering in textile, dyeing, and chemical industries.
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Shandong Annimet Instruments Co., Ltd., established in 2007, is a professional manufacturer integrating R&D, production, and sales of laboratory testing instruments and sample preparation equipment. With nearly two decades of industry experience, we are committed to delivering reliable quality testing solutions to clients worldwide.
Contact: +86 400-9933-057
Company Address: Factory Building 105, No. 155, Xinmao Qilu Science and Technology City, No. 299 Zidong Avenue, Tianqiao District, Jinan City, Shandong Province
E-mail: jiang@annimet.com
Fax: +86 0531-88092218
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