Rotating Sample Divider
Product Overview
A faultless and comparable analysis is closely linked to accurate sample handling. Only a sample representative of the initial material can provide meaningful analysis results. Rotating sample dividers ensure the representativeness of a sample and thus the reproducibility of the analysis.
The Rotating Sample Divider is specially designed for representative, dust-free division and volume reduction of large amounts of powdered or granular bulk materials. The selection of different dividing modules determines the dividing ratio and the sample amount. The Rotating Sample Divider is available in configurations for the division of either 30 l or 60 l sample material.
FUNCTIONAL PRINCIPLE
The sample is fed as a continuous stream at a controlled rate via the chute. Either one part sample is extracted or the stream is divided into equal segments by the action of a circle of segmental buckets rotating beneath it. The unit operates in accordance with internationally recognized sampling protocols and divides samples in a representative and reproducible way.
Two modules in one machine allow for both batch-processing and continuous sampling with reject. Due to a range of various segment size combinations a variety of volumes can be divided (no additional machine needed).
Technical Specifications
Applications :
- sampling, sample division, sample reduction
Field of application :
- agriculture, biology, chemistry / plastics, construction materials, engineering / electronics, environment / recycling, food, geology / metallurgy, glass / ceramics, medicine / pharmaceuticals
Feed material :
- bulk materials
Material feed size :
- <= 30 mm
Rotary speed :
- 18 - 53 min-1
Hopper volume :
- depending on configuration: up to 30 l / 60 l
Number of divisions :
- 30 l configuration:
- batch processing: 4/ 6 / 8 / 10 (depending on dividing module)
- processing with reject: 1
- 60l configuration:
- batch processing: 4 / 6 / 8 / 10 (depending on dividing module)
- processing with reject: 1
Time setting :
- digital
Volume of reject collector :
- 70 l
Volume of segments for batch wise operation :
- 30 l configuration:
- 3,000 ml / 3,750 ml / 5,000 / 7,500 ml (depending on dividing module)
- 60 l configuration:
- 6,000 ml / 7,500 m l / 10,000 / 15,000 ml (depending on dividing module)
Adjustment vibratory feeder :
- digital
Electrical supply data :
- 100-120 V, 50/60 Hz; 200-240 V, 50/60Hz
Power connection :
- 1-phase
Power consumption :
- 500 VA
W x H x D :
- 30 l configuration: 1180 x1510 x 750 mm
- 60 l configuration: 1180 x1620 x 750 mm
Net weight :
- 30 l configuration: ~ 209 kg (incl. vibratory feeder)
- 60 l configuration: ~ 230 kg (incl. vibratory feeder)
Standards :
- CE
Features & Benefits
- Exact division, also of large quantities
- Modular design
- Variable speed 18 - 53 rpm
- Extraction of 4 - 10 samples for batch processing
- Extraction of 1 sample for continuous processing with reject
- Hopper design ensures easy flow control and cleaning
- Inspection window with light facilitates monitoring of sample division process
- Vibratory feeder with push-fit feed chute for easy cleaning
- Removable base frame allows for variable operation height
Rotating Sample Divider Related Products
Other specialized products for engineering, technical educational and scientific laboratories such as Rotating Sample Divider.
Buy Rotating Sample Divider from India's Trusted Manufacturer
Stemlab Export is a leading manufacturer and exporter of laboratory and scientific equipment in India, supplying institutions and bulk tenders worldwide — with direct factory pricing, recognised standards and global exports.
Direct from Factory
No middlemen — manufacturer pricing, full quality control and quick quotations on every product.
Standards Compliant
Built to recognised standards such as ASTM, IS and BIS where applicable, accepted by institutions and tenders.
Bulk & Tender Quantities
Supplied in bulk volumes to procurement bodies, education ministries and global tenders.
Worldwide Shipping
Exports to 30+ countries with complete documentation and logistics handled in-house.
Who Uses Our Rotating Sample Divider?
Our Rotating Sample Divider is engineered for teaching laboratories, research facilities, government projects and international export contracts. Every unit ships with quality documentation, standards compliance and dependable after-sales support.
Institutions choose Stemlab Export for transparent pricing, on-time delivery and decades of manufacturing experience across hundreds of scientific, educational and engineering products — from school science labs to advanced research benches.
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