Permeability / Fluidization Studies Apparatus | FluidoSurge-X 282

The Permeability / Fluidization Studies Apparatus | FluidoSurge-X 282 by SCIENTICO is a laboratory system for studying flow through granular beds and liquid fluidization behavior. It supports experiments on permeability, pressure drop, and packed bed correlations using transparent test sections and differential manometers. The unit operates without electrical power and allows clear visual observation. Suitable for fluid mechanics and process engineering teaching laboratories.

The Permeability / Fluidization Studies Apparatus FluidoSurge-X 282 is a laboratory system designed to investigate flow through granular media and liquid fluidization behavior. Manufactured by SCIENTICO, the apparatus enables experimental verification of permeability laws and packed bed correlations. It is intended for instructional use in fluid mechanics, chemical engineering, and process engineering laboratories. The system operates without electrical power and supports clear visual observation.

Product Overview

FluidoSurge-X 282 consists of a transparent, readily demountable test section containing a granular bed through which water can flow either upward or downward. Water is supplied via a constant head tank that also allows air bubble release, ensuring stable flow conditions. Flow rate is controlled manually using a needle valve and indicated by a variable area flow meter. Pressure drop across the bed is measured using either a water or mercury differential manometer, depending on the magnitude of pressure loss.

Parameter Specification
Apparatus Type Permeability and fluidization study unit
Test Section Material Transparent
Sample Tube Inner Diameter 38 mm
Sample Tube Length 507 mm
Flow Direction Upward or downward
Flow Control Manual needle valve
Flow Indication Rotameter
Flow Meter Range 50 to 800 mL/min
Pressure Measurement Differential manometers
Water Differential Manometer 0.5 m
Mercury Manometer 0.5 m
Thermometer Mercury thermometer
Power Requirement Not required
Portability Single-person handling

Key Features

  • Study of permeability and fluidization in granular beds

  • Transparent test section for direct visual observation

  • Constant head tank for stable flow and air release

  • Manual flow control with variable area flow indication

  • Measurement of pressure drop using water or mercury manometer

  • Corrosion-resistant metal fittings

  • Compact, portable design with no electrical power requirement

Applications

  • Fluid mechanics laboratory experiments

  • Chemical and process engineering studies

  • Verification of Darcy’s law

  • Examination of Kozeny’s equation

  • Study of liquid fluidized bed behavior

  • Measurement of permeability of granular solids

Construction & Design Details

The apparatus is mounted on a rigid metal framework supporting a constant head tank and transparent test section. The granular bed material is placed within a demountable tube for easy filling and replacement. All tubing and connections are transparent to allow observation of flow behavior and detection of air bubbles. Isolation and air release valves are incorporated for controlled operation. All metal components are corrosion resistant for long-term laboratory use.

Experiments

  • Pressure drop measurements for flow through packed beds

  • Correlation of pressure drop with flow rate

  • Verification of Kozeny’s equation

  • Determination of permeability of selected solids

  • Study of liquid fluidization characteristics

  • Attrition testing of granular materials

Test Materials

  • Ballotini supplied as standard for packed bed experiments

  • Alternative bed materials such as sand or anthracite can be used

  • Mercury for manometer is not supplied

Standard Scope of Delivery

  • 1 experimental module

  • Constant head tank

  • Transparent test section

  • Rotameter

  • 0.5 m water differential manometer

  • 0.5 m mercury manometer

  • Mercury thermometer

  • Test material (Ballotini)

  • 1 instruction manual

Export & Supply Capability

SCIENTICO manufactures the Permeability / Fluidization Studies Apparatus FluidoSurge-X 282 for engineering colleges, technical universities, and research laboratories. The equipment is suitable for domestic and international supply. Export packing and documentation are provided according to customer and destination requirements.

Q1. What is the main purpose of FluidoSurge-X 282?
It is used to study permeability, pressure drop, and fluidization behavior in granular beds.

Q2. Can different granular materials be used?
Yes. Sand, anthracite, and other suitable granular materials can be used in place of Ballotini.

Q3. How is pressure drop measured across the bed?
Pressure drop is measured using either a water or mercury differential manometer.

Q4. Does the apparatus require electrical power?
No. The system operates without any electrical power.

Q5. Is the flow direction reversible?
Yes. Flow through the granular bed can be arranged in either upward or downward direction.

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