SS 304 HEPA Air Filter 400°C High Temperature Resistance for Clean Rooms and Industrial Ovens

Price Negotiable

Price: Reconsideration

MOQ: 1 pcs

Delivery Time: 7-30 workdays

Brand: YN

Product Description

SS 304 HEPA Air Filter for High Temperature Clean Areas

Product Overview

High-temperature HEPA filter featuring deep-pleat construction with stainless steel frame, designed for demanding industrial applications requiring air purification at elevated temperatures up to 400°C.

Key Features

Stainless steel 304 frame construction for maximum durability
Ultra-fine glass fiber filter paper with 180 folded pleats
Aluminum foil separator for optimal airflow distribution
High-temperature resistant silicone sealant
Instant maximum temperature: 400°C | Constant temperature: 250°C
≥99.99% efficiency at 0.3μm particle size

Structural Design

1.5-2.00mm stainless steel frame for enhanced structural integrity
0.03mm aluminum foil diaphragm with arc groove design
4mm high-quality glass fiber filter paper
One-component adhesives rated for 260°C continuous operation
Temperature-resistant sealing tapes prevent leakage

Technical Specifications

Model	Size (W×H×D mm)	Rated Air Flow (m³/h)	Initial Pressure Drop (Pa)	Efficiency % 0.3μm
YN-HHF320	320×320×220	400	≤220	≥99.99%
YN-HHF484	484×484×220	1000	-	-
YN-HHF610A	610×610×150	1000	-	-
YN-HHF630	630×630×220	1500	-	-
YN-HHF915	915×610×150	1500	-	-
YN-HHF610B	610×610×290	1800	-	-
YN-HHF1220	1220×610×150	2000	-	-
YN-HHF1260	1260×630×220	3000	-	-

Deep pleat HEPA filters can be customized according to specific site requirements.

Maintenance Guidelines

Monitor filter resistance and replace when pressure drop increases significantly
Check nozzle air velocity annually (1-2 times per year)
Ensure proper installation without touching filter paper borders
Verify arrow direction matches airflow requirements
Confirm no leakage between filter and sealing materials
Perform regular electrical circuit inspections