Liquid Trough HEPA Air Outlet 450×450×480 - Sealed Cleanroom Ventilation for Pharma/Labs

Liquid Trough HEPA Air Outlet 450×450×480 - Sealed Cleanroom Ventilation for Pharma/Labs

450×450×480 liquid trough HEPA outlet with IP54 sealing. Zero-leakage design for ISO Class 3-5 cleanrooms in pharmaceutical facilities and modular labs.

Key Features

Liquid Tank Sealing Technology:

Gel-sealed HEPA filter ensures zero air bypass (tested per IEST-RP-CC007).

Corrosion-Resistant Construction:

304 stainless steel diffuser plate withstands chlorine-based sanitizers and 95% RH environments.

Tool-Free Installation:

Telescopic spring pins and self-aligning ØB holes enable screwless assembly (<2 minutes).

Compact Modular Design:

450×450×480 mm body fits tight ceiling spaces while supporting 500–800 CMH airflow.

Industrial Hygiene Compliance:

Non-porous baked varnish surfaces meet EHEDG guidelines for food-grade facilities.

Application Scenarios

Pharmaceutical isolators: Aseptic airflow for vial filling in Grade A/B cleanrooms.

Dairy processing plants: Hygienic ventilation in high-moisture cheese aging rooms.

Electroplating facilities: Acid fume-resistant airflow for electrocoat chambers.

Hospital compounding suites: USP <797>-compliant sterile powder handling.

Semiconductor wet benches: Corrosion control in chemical mechanical planarization (CMP) areas.

FAQ 1:

Q: Does the 450×450×480 size fit retrofitted ceiling grids in older facilities?

A: Yes, modular frame adapters allow ±10mm adjustment for legacy plenum structures without structural modifications.

FAQ 2:

Q: How does the liquid trough design prevent air leakage compared to gasket systems?

A: Viscous silicone sealant fills micron-level gaps, achieving 0.001% leakage (tested per ISO 14644-3 Annex B4).

FAQ 3:

Q: What maintenance is required for the trough sealing mechanism?

A: Annual sealant replenishment via cartridge system (5-minute procedure) sustains 10-year airtight performance.

Shenzhen Meiri Purification Technology Co. Ltd., known by our brand "MRJH," is a leading manufacturer of cleanroom equipment based in Shenzhen, China. With a spacious facility spanning over 30,000 square meters, we specialize in the research, development, production, sales, and service of professional cleanroom solutions.

At MRJH, we offer a wide range of high-quality products to meet your purification needs. Our product lineup includes Fan Filter Units, Pass Boxes, Air Showers, Cargo Showers, laminar flow hoods, HEPA Box, HEPA Filter , Clean Room Filters , steel doors, and various other clean room equipment. We take pride in our ability to provide OEM/ODM/customized services to tailor our products to your specific requirements.

Since our establishment in 2012, we have been committed to delivering exceptional air filters, air purification equipment, and cleanroom solutions. Our state-of-the-art production facilities are equipped with advanced AMADA CNC punching machines, CNC bending machines, shearing machines, and large laser machines. These cutting-edge technologies enable us to maintain stringent quality control and ensure the precision and reliability of our products.

At MRJH, we prioritize customer satisfaction and strive to provide solutions that meet international standards. Our friendly and professional team is dedicated to delivering outstanding service and support throughout the entire process. We are proud to serve clients globally and look forward to partnering with you to create a cleaner and safer environment.

Please feel free to contact us for any inquiries or further information.