Laminar Flow Clean Bench
Laminar Air flow has a specific reference to a contained enclosure that produces laminar flow air via an integrated blower and HEPA filter. Meanwhile, a laminar flow hood workstation typically refers to a combined system that includes the flow hood, as well as an integrated worksurface or table that supports the flow hood enclosure.
Laminar Flow refers to a fluid motion characterized by smooth and orderly movement without any significant turbulence or disruptions. It typically occurs when a fluid, such as a gas or liquid, flows in parallel layers with minimal intermixing between them. In this type of flow, particles within the fluid follow a predictable path and exhibit uniform velocities.
Turbulent Airflow refers to the irregular and chaotic movement of air or any fluid medium. Unlike laminar flow, turbulent airflow is characterized by unpredictable fluctuations and mixing of fluid particles. It involves swirling vortices and rapid changes in velocity and pressure, creating a less structured and more disorderly pattern of flow.
refer to an enclosed workstation or equipment that produces horizontal laminar airflow from back to front within a confined area. These configurations require less overhead clearance than a vertical flow hood because the blower and filter panels are located on the back side of the enclosure instead of the top side.
Horizontal Laminar Airflow denotes the controlled and uniform movement of air in a horizontal direction. For laminar airflow hoods, airflow typically flows from the back of the cabinet to the front of the cabinet. Horizontal flow cleanrooms have the same working principle as a horizontal flow hood and produce wall-to-wall airflow that flows in parallel to the floor.
"The horizontal laminar flow clean bench is widely used in areas requiring localized purification, such as laboratories, biopharmaceuticals, optoelectronics, microelectronics, and hard disk manufacturing.
It offers high cleanliness levels, can be integrated into assembly lines, operates with low noise, and is designed for mobility."
"The vertical laminar flow clean bench is a localized purification device widely used in controlled clean environments.
Applications include laboratories, biopharmaceuticals, optoelectronics, microelectronics, and hard disk manufacturing."
Laminar Flow Clean Bench – Horizontal HEPA-Filtration Workstation
The Rayshen Horizontal Laminar Flow Clean Bench is a high-precision contamination-control workstation designed to provide a particle-free, sterile workspace for sensitive laboratory, pharmaceutical, electronics, and industrial applications. Using uniform, horizontal laminar airflow produced by an integrated blower and HEPA filtration system, this clean bench ensures a turbulence-free, ISO Class 5 environment for critical operations.
Engineered for smooth, uninterrupted airflow, the bench directs clean air from the back of the cabinet toward the operator, effectively sweeping away contaminants and preventing particulate deposition on work surfaces. Its streamlined design offers enhanced visibility, reduced turbulence, and superior operator comfort—ideal for delicate sample handling, culture transfers, optical assembly, and precision inspections.
H2: Key Features of Rayshen Laminar Flow Clean Bench
✔ ISO Class 5 Clean Air Performance
High-efficiency HEPA filter (99.99% @ 0.3 μm)
Uniform horizontal laminar airflow
Maintains low turbulence and particle-free workspace
✔ Horizontal Airflow System
Air flows from rear to front
Ensures smooth, predictable, contamination-free air movement
Requires less overhead clearance compared to vertical models
✔ High-Quality Construction
Rugged cold-rolled steel (CRCA) body with powder coating
Stainless-steel internal working chamber
Scratch-resistant, easy-to-clean surfaces
Rounded interior corners for low turbulence and easy maintenance
✔ Integrated Workstation Design
Combined blower + HEPA filter + worktable
Stable airflow system with uniform velocity
Spacious work area for sterile operations
✔ Ergonomic & Operator-Friendly
Shadow-free LED lighting
Large front opening for comfortable hand access
Low noise and vibration levels
Clear glass front window for full visibility
✔ Advanced Airflow Technology
Produces smooth, streamlined laminar airflow
Prevents microbial contamination and cross-flow disturbances
Ideal for high-precision sample handling
Technical Specifications
Parameter
Specification
Type
Horizontal Laminar Flow Clean Bench
Airflow
Horizontal laminar airflow (back → front)
Cleanliness
ISO Class 5 / Class 100
Filtration
HEPA filter 99.99% @ 0.3 μm
Body Material
CRCA powder coated
Work Area
Stainless Steel (SS-304)
Blower
Low-noise, high-efficiency motor
Lighting
LED shadow-free lighting
Air Velocity
Uniform laminar flow
Front Window
Transparent glass
Operation
Manual workstation with integrated system
Applications Across Critical Industries
Microbiology & Life Science Laboratories
Aseptic media preparation
Non-hazardous sample handling
Electronics & Semiconductor Industry
Optical inspection
Circuit assembly
Particle-sensitive component handling
Pharmaceuticals & Biotechnology
Clean handling environments
Sterile workflow operations
Research & Testing Centers
Precision experiments
Analytical processes requiring clean airflow
Medical & Healthcare Facilities
Preparation of sterile solutions
Non-pathogenic sample transfer
Model Variants
Horizontal Laminar Flow Clean Bench – Standard
Ideal for general sterile workspace applications with HEPA filtration.
Compact Horizontal Laminar Flow Bench
Designed for space-limited labs and tabletop operations.
Customized Laminar Flow Workstations
Available in custom sizes, materials, and airflow configurations.
Why Choose Rayshen Laminar Flow Clean Benches?
✔ ISO Class 5 certified airflow
✔ Uniform horizontal laminar air movement
✔ HEPA-filtered, particle-free workspace
✔ Durable CRCA + stainless steel body
✔ Ergonomic lighting & smooth operation
✔ Custom sizes and configurations available
✔ Trusted cleanroom equipment manufacturer in India
FAQ – Laminar Flow Clean Bench
1. What is a laminar flow clean bench?
A workstation that provides clean, particle-free airflow using HEPA filtration for aseptic operations.
2. How does horizontal laminar airflow work?
Air moves uniformly from the back of the cabinet toward the operator, minimizing turbulence and contamination.
3. Is it suitable for microbiological work?
Yes—non-hazardous sample handling is safe. For biological hazards, a Biosafety Cabinet is required.
4. What filter efficiency is used?
HEPA filter with 99.99% efficiency at 0.3 microns.
5. Can this bench be customized?
Yes—Rayshen offers tailored sizes, materials, and airflow options.
Looking for a high-quality Laminar Flow Clean Bench for your laboratory?
Rayshen provides advanced laminar airflow systems with ISO-certified performance and durable construction.
📞 Call: +91-8793667336
📧 Email: info@rayshen.in
