The DHV22 COMPACT TREMIE industrial vacuum cleaner, offered by Pharaon, is a high vacuum cleaner designed for intensive cleaning of large quantities of dust and waste, including abrasive materials. It is perfectly suited to the most demanding industrial environments such as steel mills , cement plants and the food industry , thanks to its robustness and long-lasting performance.
Its 22 to 39 kW motor coupled with a lobe pump delivers a powerful vacuum ranging from 5,000 to 7,500 mmH²O and an air flow rate of between 1,100 and 1,300 m³/h , guaranteeing efficient suction even over long distances.
The collection system is based on a 1,000 litre conical hopper , equipped with a 250 mm manual butterfly valve allowing rapid and precise emptying of the vacuumed waste.
The DHV22 COMPACT HOPPER incorporates high-performance filtration , with a class M antistatic Teflon polyester bag filter , covering a surface area of 120,000 cm² . A 40,000 cm² cartridge filter protects the motors against residual particles. The automatic pneumatic cylinder cleaning system ensures regular cleaning of the filter to maintain optimal performance over time.
Finally, it can be installed on telescopic feet , facilitating direct emptying into skips, big bags or other containers , for simple and rapid management of the collected waste.