Negative pressure auto-drain
Continuous inline drainage of accumulated liquid.
● Continuously discharges accumulated liquids and droplets ● Prevents backflow from the atmosphere to the sample gas, improving system reliability ● Liquid level can be checked via a liquid level confirmation tube, making maintenance easy ● Overflow port prevents overfilling and is easy to use ● Connects drainage from up to two devices ● Uses corrosion-resistant materials: stainless steel, Hastelloy, etc. The negative pressure auto-drain is a pre-treatment component designed to handle liquids accumulated from gas sampling lines and other components. Large amounts of particulate matter and condensate often overload standard inline filters and equipment, leading to sample flow loss, system alarms, and increased maintenance frequency. The negative pressure auto-drain continuously discharges drains collected from sampling lines and other sampling equipment (pre-filters, spray scrubbers, liquid traps) without maintenance. It also prevents backflow from the atmosphere into the negative pressure sampling line.
basic information
Structural materials: Select from SUS, Hastelloy, Kyner, polypropylene, Teflon Water level confirmation tube: Teflon Drain port IN: 2 locations of 1/2” NPT Drain port OUT: 1 location of 1/2” NPT
Price range
Delivery Time
Applications/Examples of results
Continuous removal of moisture and liquids from gases containing solvents, etc.
