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JAYANT Table Model Sieve Shaker J-91 – Precision Vibratory Particle Size Analysis System

The JAYANT Table Model Sieve Shaker Cat. No. J-91 is a precision-engineered laboratory sieve shaker designed for accurate particle size analysis, screen analysis, and dry sieving applications across research laboratories, industrial quality control departments, educational institutions, and production facilities. Built with a robust heavy-duty cast iron construction, this analytical sieve shaker delivers dependable and uniform vibratory motion for highly reproducible sieving results.

Engineered for continuous laboratory and industrial operation, the J-91 utilizes an eccentric weight-driven vibratory mechanism that generates smooth and uniform vibration across the sieve table. The balanced sieve table is mounted on specially designed helical springs, ensuring consistent particle separation efficiency while minimizing operational instability and vibration loss.

The instrument is equipped with a user-friendly front control panel featuring an ON/OFF switch, indicator pilot lamp, imported mechanical timer, and adjustable speed regulator for variable amplitude control. The adjustable vibration intensity allows operators to optimize sieving performance based on sample characteristics and analytical requirements.

Suitable exclusively for dry sieving applications, the JAYANT J-91 supports particle analysis from 4 mm down to 37 microns. The unit accommodates up to 6 JAYANT brand test sieves of 8-inch (200 mm) diameter along with upper lid and bottom receiver, making it highly suitable for particle grading, material classification, powder analysis, and industrial quality assurance workflows.

Its compact tabletop design, durable construction, easy maintenance, and precision sieving capability make the JAYANT J-91 Table Model Sieve Shaker an ideal solution for laboratories requiring reliable and efficient particle size determination.

Technical Specifications

Core Features & User Benefits

The JAYANT J-91 Table Model Sieve Shaker is engineered to provide accurate particle separation, stable vibratory performance, and long operational durability for laboratory and industrial sieving applications.

• Uniform Vibratory Sieving Motion The eccentric weight-driven vibration system produces consistent and uniform sieve motion for accurate and reproducible particle size analysis.
• Heavy-Duty Cast Iron Construction Robust cast iron construction ensures high mechanical strength, long service life, and reliable operation under continuous laboratory use.
• Adjustable Vibration Amplitude The integrated speed regulator allows precise control of vibration intensity for optimizing sieving efficiency across different sample materials.
• Balanced Helical Spring Support System The equally balanced sieve table mounted on helical springs improves vibration stability and enhances sieving uniformity.
• Integrated Mechanical Timer The imported timer enables accurate sieving duration control from 10 to 60 minutes for repeatable testing workflows.
• Compact Tabletop Design Its space-saving laboratory design allows convenient installation on laboratory benches and industrial testing stations.
• Wide Particle Analysis Range Capable of analyzing particles from 4 mm down to 37 microns for versatile industrial and research applications.
• Industrial and Research Applications Suitable for pharmaceutical laboratories, cement industries, food processing plants, mineral testing, chemical industries, and material research laboratories.

Frequently Asked Questions (FAQ)