Protech Air Systems Private Limited is a leading manufacturer and exporter of Reverse Laminar Air Flow (RLAF) Units designed to provide a clean and controlled environment for powder handling, weighing, and sampling operations in pharmaceutical and research facilities. Our Reverse Laminar Air Flow Cabinets ensure operator safety by capturing and containing airborne contaminants generated during handling of hazardous materials.
Built with precision engineering, our RLAF Units use a unique reverse air suction and filtration system that prevents cross-contamination and ensures product, operator, and environmental protection. Each unit is equipped with HEPA filters and Pre-filters to maintain ISO Class 5 (Class 100) clean air conditions inside the working zone.
Key Features:
Reverse airflow design for contamination-free operations
Equipped with HEPA (99.97% efficiency) and Pre-filter system
Energy-efficient and low-noise performance
Stainless steel construction for durability and easy cleaning
Uniform air velocity and smooth airflow distribution
Complies with GMP, ISO, and WHO cleanroom standards
Applications:
Pharmaceutical Manufacturing | R&D Laboratories | Chemical Processing Units | Powder Sampling & Dispensing Areas | Biotechnology Labs | Hospital Pharmacies
Protech Air Systems Pvt. Ltd. delivers reliable and high-performance Reverse Laminar Air Flow Units that ensure clean, safe, and compliant work environments for critical operations.
Product Details:
| Size(ft) | 6 x 2 x 2 |
| Type | Vertical |
| Surface Finish | Polished |
| Material | Stainless Steel |
| Brand | PROTECH |
| Usage/Application | Pharmaceutical Industry |
| Voltage | 110-130V |
| Air Velocity | 90+/-20 FPM |
| Frequency | 50 Hz |
| Working Area | 3 X 2 X 2 m |
| Air Cleanliness | ISO Class 5 |
| Phase | Single Phase |
| Insulation | Double Skinned PUF Insulated Panel |
| EU14-HEPA Filter | 99.999% down to 0.3 Micron |
| EU7-Intermediate Filter | 95% down to 0.3 Micron |
Technical Specification:
| HEPA Filter | Minipleated HEPA Filters down to 0.3mic. particulate at an efficiency of 99.999% (EU14) duly tested on DOP tested with SS-304 Protective Grill |
| Intermediate Filter | Micro ‘V’ Filter down to 5mic. Particulate at an efficiency of 99% (EU9) enclosed in aluminum frame with epoxy sealing (Washable Type) |
| Pre-Filters | Pre-Filter down to 10mic. Particulate at an efficiency of 95% (EU4) enclosed in aluminum frame with epoxy sealing (Washable Type) |
| Blower Assembly | Dynamically and statically balanced motor and blower |
| Front Door | Do with Flexible PVC Strip Curtain |
| Electrical | 1) On/Off Switch 2) Fluorescent Light 3) U V Light 4) Auxiliary Socket |
| Pressure Gauge | Magnahelic Gaugeone is to check the pressure drop across the HEPA filter and other for pre & micro ‘V’ (intermediate) filters |
| Documentation | DQ, IQ, OQ Test Certificate |
Product Details:
| Minimum Order Quantity | 1 Unit |
| Size | As per requirement |
| Height | as per requirement |
| Brand | PROTECH |
| Usage/Application | Industrial |
| Material | SS 304 |
| Model Name/Number | PSDB-100 |
| Country of Origin | Made in India |
MOC - MOC with : S.S. 304 Centrifugal Blower & Filter housing : MS Powder Coated Exhaust Air (Carbon Filter, Pre Filter & HEPA Filter) Activated Carbon Filter Activated Carbon + Activated Alumina Media filled in powder Coated Frame HEPA Filter Minipleated HEPA Filters down to 0.3mic. particulate at an efficiency of 99.997% (EU14) duly tested on DOP tested Pre-Filters Pre-Filter down to 10mic. Particulate at an efficiency of 90% (EU4) enclosed in aluminum frame with epoxy sealing (Washable Type) Blower Assembly - Dynamically and statically balanced motor and blower Side Panels Do with SS-304 Electrical - 1) On/Off Switch – BL / FL / UV (FLP) 2) Fluorescent Light – 1 No. (FLP) 3) UV Light - 1 No. (FLP) Pressure Gauge - 2 Nos. Magnahelic Gauge, one is to check the pressure drop across the HEPA filter, another for Intermediate Filter Power supply - 240 V, 50Hz, Single Phase |
Additional Information:
Product Details:
| Minimum Order Quantity | 1 Piece |
| Brand | Protech |
| Usage/Application | Industrial |
| Material | SS 304 / M.S Powder Coated / |
| Air Flow | Vertical |
| Model Name/Number | PSB |
| Country of Origin | Made in India |
The Stainless Steel Sampling Booth Dispensing Booth eliminates powder contamination to protect the operator and the surrounding environment. It is designed to handle powder under aseptic conditions for optional G.M.P.
Technical Specification:
| HEPA Filter | Minipleated HEPA Filters down to 0.3mic. particulate at an efficiency of 99.999% (EU14) duly tested on DOP tested with SS-304 Protective Grill |
| Intermediate Filter | Micro ‘V’ Filter down to 5mic. Particulate at an efficiency of 99% (EU9) enclosed in aluminum frame with epoxy sealing (Washable Type) |
| Pre-Filters | Pre-Filter down to 10mic. Particulate at an efficiency of 95% (EU4) enclosed in aluminum frame with epoxy sealing (Washable Type) |
| Blower Assembly | Dynamically and statically balanced motor and blower |
| Front Door | Do with Flexible PVC Strip Curtain |
| Electrical | 1) On/Off Switch 2) Fluorescent Light 3) U V Light 4) Auxiliary Socket |
| Pressure Gauge | Magnahelic Gaugeone is to check the pressure drop across the HEPA filter and other for pre & micro ‘V’ (intermediate) filters |
| Documentation | DQ, IQ, OQ Test Certificate |
Additional Information:
Product Details:
| Brand | PROTECH |
| Usage/Application | Laboratory |
| Material | Stainless Steel |
| Air Flow | Vertical |
| Model Name/Number | RLAF-42 |
| Air Velocity M Per S | 0.45+/-0.05 m/s |
| Frequency | 50 Hz |
| Phase | Single Phase |
| Noise level | Less than 65 dB |
| Power Source | Electric |
| Voltage | 230 V |
| Air Cleanliness | ISO Class 100 |
| Vibration Level | Minimum |
| Side Panels Material | SS-304 |
| Insulation | Double Skinned PUF Insulated Panel |
| EU7-Intermediate Filter | 95% down to 0.3 Micron |
| EU14-HEPA Filter | 99.999% down to 0.3 Micron |
The Stainless Steel Dispensing Booth eliminates powder contamination to protect the operator and the surrounding environment. It is designed to handle powder under aseptic conditions for optional G.M.P.
Technical Specification:
| HEPA Filter | Minipleated HEPA Filters down to 0.3mic. particulate at an efficiency of 99.999% (EU14) duly tested on DOP tested with SS-304 Protective Grill |
| Intermediate Filter | Micro ‘V’ Filter down to 5mic. Particulate at an efficiency of 99% (EU9) enclosed in aluminum frame with epoxy sealing (Washable Type) |
| Pre-Filters | Pre-Filter down to 10mic. Particulate at an efficiency of 95% (EU4) enclosed in aluminum frame with epoxy sealing (Washable Type) |
| Blower Assembly | Dynamically and statically balanced motor and blower |
| Front Door | Do with Flexible PVC Strip Curtain |
| Electrical | 1) On/Off Switch 2) Fluorescent Light 3) U V Light 4) Auxiliary Socket |
| Pressure Gauge | Magnahelic Gaugeone is to check the pressure drop across the HEPA filter and other for pre & micro ‘V’ (intermediate) filters |
| Documentation | DQ, IQ, OQ Test Certificate |