Used Pall 400DHA4 4000AS #9011704 for sale

Pall 400DHA4 4000AS filter equipment is an ideal solution for facilities that require large-scale filtration while still providing the highest levels of efficiency. The system has been designed with a dual-housing format, utilizing four grade 405 stainless steel filter housings with four filter elements each and a total capacity of 4000 square feet. 400DHA4 4000AS utilizes a dual-housing design, which provides both superior filtration and preventative maintenance capabilities. The unit uses a nominal 400 micron basket-style micron filtration element that is designed to both efficiently filter and collect larger contaminant particles from the process water. The micron filter element is also constructed from stainless steel, providing greater durability and corrosion resistance. Additionally, Pall 400DHA4 4000AS filter machine includes two mechanical pressure gauges and one differential pressure gauge to monitor and indicate differential pressure drop along the filters, allowing for rapid attention and preventative maintenance. Aside from the pressure gauges, 400DHA4 4000AS also includes both manual and automated flush valves for chemical cleaning of the filter elements. The chemical flush feature allows the filter elements to be cleaned in the most effective manner. The chemical flush rate is adjustable, allowing the filter elements to be cleaned at the desired rate. In addition to the filter housing, Pall 400DHA4 4000AS also features a large capacity collection tank. This collection tank allows for both dry and wet particulate drainage. In the wet mode, the collection tank collects large particulate filter elements, preventing filter clogging and tool inefficiency. In the dry mode, the collected particles can be safely disposed of without any further processing. Lastly, 400DHA4 4000AS comes equipped with a built-in backwashing feature, designed to reduce filter maintenance, while increasing the lifetime of the filter elements. This backwashing feature when activated, automatically moves a small amount of filtered water through the filter elements in reverse, thereby washing away any previously collected contaminants and particulate matter. Due to its large filter housing design and high performance filtration capabilities, Pall 400DHA4 4000AS is an ideal solution for large facility filtration needs. The filter's combination of filter elements, collection tanks and backwashing features, ensures consistent, efficient filtration and long-term filter performance.