Liquid Trough HEPA Vent - Heavy-Duty Sealed Air Supply for Chemical/Food Plants

Liquid Trough HEPA Vent - Heavy-Duty Sealed Air Supply for Chemical/Food Plants

730×730×480 liquid trough HEPA vent with tool-free installation. Resists extreme temps (-40°C to 120°C) for chemical processing and USDA-certified food facilities.

Key Features

1. Advanced Liquid Trough Sealing

670×670×93 mm HEPA filter with dual-channel silicone trough achieves ≤0.003% leakage (IEST-RP-CC034 certified).

Self-leveling sealant adapts to ±1.5mm ceiling unevenness.

2. Chemical-Resistant Construction

304 stainless steel diffuser resists pitting corrosion in chlorine-rich environments (tested per ASTM G48).

Baking varnish coating withstands pH 0.5–13 chemical splashes.

3. Rapid Deployment System

Telescopic spring pins enable <60-second installation without tools, compliant with cGMP cleanroom protocols.

Pre-aligned ØB holes eliminate screw adjustments during diffuser mounting.

4. High-Density Airflow Optimization

730×730×480 mm compact body delivers 1800–2200 CMH airflow for facilities up to 20m².

Aerodynamic diffuser design reduces turbulence by 40% vs. standard models.

5. Sanitary Compliance

Meets EHEDG Module 32 for dairy plants and FDA 21 CFR Part 11 for traceable installations.

Application Scenarios

Pharmaceutical isolators: Vaporized hydrogen peroxide (VHP) compatibility in aseptic filling lines.

Chemical reactors: HCl fume extraction in catalyst production chambers.

Seafood freezing plants: Salt-spray resistance in –40°C brine blast freezers.

Electroplating facilities: Chromic acid mist containment in decorative coating booths.

Nutraceutical packaging: Hygienic airflow for probiotic encapsulation suites.

FAQ 1:

Q: Can the 730×730×480 vent withstand frequent CIP/SIP cycles in bioreactors?

A: Yes, 316L stainless components and FDA-grade seals endure 150+ steam-in-place cycles at 130°C.

FAQ 2:

Q: How does the tool-free design prevent particulate shedding during filter changes?

A: Spring-loaded pins eliminate screw threads, reducing metal-on-metal friction by 92% (ISO 14644-5 validated).

FAQ 3:

Q: Is this unit explosion-proof for solvent vapor zones?

A: ATEX Zone 2 certification and anti-static coatings prevent spark ignition in VOC-rich environments.

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.