Pneumatic Dense phase Conveying System

Ger­icke has devel­oped a small con­vey­ing pres­sure ves­sel, which, with its 20 liter vol­ume, requires only the head­room of 660 mm! The small­est sender PTA/PHF 20 per­forms although with a through­put of 1.5 m³/h and up to 50 meters. It is equipped with a lev­el probe and the addi­tion­al air vol­ume con­trol makes the con­vey­ing even more effi­cient. The dense phase con­vey­ing can be car­ried out either as prod­uct-gen­tle plug con­vey­ing or thrust con­vey­ing. The STP 61 machine con­troller ensures trou­ble-free and fast com­mis­sion­ing and max­i­mum con­vey­ing effi­cien­cy. Fur­ther­more, com­mu­ni­ca­tion with high­er-lev­el con­trol sys­tems is pos­si­ble via inter­faces such as Eth­er­net / IP, Profibus DP, Profinet RT and Modbus/TCP.
Due to the very com­pact design with a required height of only 660 mm, the PTA/PHF 20 con­vey­or sender is par­tic­u­lar­ly suit­able for instal­la­tion under sack tip­ping and big bag sta­tions, dust fil­ters or stor­age con­tain­ers. The sender requires very low main­te­nance as it has no rotat­ing parts. Thus, it is also suit­able as a replace­ment of more main­te­nance inten­sive rotary valves, which are used for lean phase con­vey­ing systems.
Depend­ing on the prod­uct char­ac­ter­is­tics, through­put rates of up to 1.5 m³/h and dis­tances of up to 50 m can be achieved. As a con­tin­u­ous dou­ble-con­vey­or sys­tem even through­puts of up to 8 m³/h are pos­si­ble. Depend­ing on the require­ments, dif­fer­ent ver­sions of the con­vey­or sys­tem are avail­able, such as food grade, high-tem­per­a­ture or wear-resis­tant ver­sions and for explo­sive products.