Asia Technology & Enginerring Pte Ltd

Pressurization & Ventilation


PVU is mounted on the wall of analyzer house to provide fresh air ventilation and pressurization to prevent hazardous gases from entering the house. PVU will purge the hazardous gases away from the house. When PVU is located in a hazardous area, the fresh air shall be ducted to PVU inlet through a fresh air stack outside the hazardous area.


● High performance single/dual fans made in Europe
● Ex motor certified EExe II T3. 230/400VAC, 1/3 phase, 50/60Hz
● Flow rate ranges from 555m3/hr (0.15m3/s) to 920m3/hr (0.26m3/s)
● Non-return engineering plastic dampers
● Removable filtration device
● Low flow monitoring device by pressure switch
● Remote explosion-proof EEx d IIC or IIB control enclosure (optional)
● Quality casing (EG sheet painted; SS304; S316)
● Customized design & manufacturing available


Email to or fax to (+65) 6565 7717.

products & systems

Analyzer House
Analyzer Cabinet
Analyzer Rack
Analyzer Shelter
Alarm & Safety Panel
Pressurization & Ventilation
Sample Conditioning
Sample Pre-Conditioning
Sample Recovery System
Steam & Water Analysis
Polymer-Coated Tube
Tube-In-Tube Cooler
Sample Probe
Test Bench
COLIFAST Microbial Test
FPI Gas Analyzers
ARJAY Oil Water Analyzer
SYSTEA Water Analyzer
PARTECH Water Instrument
Whole Products & Systems

Copyright © Asia Technology & Engineering Pte Ltd.
All rights reserved.
(Co. Registration No.: 199802281G)

Designed by IT Works Interactive