Pneumatic Heating Pump – Flexible Multi-Gun Hot-Melt Supply System

Keqi pneumatic heating pump is a full-featured hot-melt melting & supply station for industrial packaging conversion. It supports 10 L / 20 L glue tank options, melt speed up to 18.1 kg/h and max pump output 32.7 kg/h. Outstanding control functions include weekly-cycle automatic pre-heating timer, independent temperature adjustment for glue pump and each connected glue gun, insulation protection, over-temperature protection and automatic fault shutdown.

The graphical temperature-control panel displays Celsius readings for intuitive operator handling. One unit can drive maximum four hot-melt guns simultaneously. Total machine weight 46 kg, compact overall dimension 385×600×853 mm, suitable for limited-space printing-workshop layout. 380 V three-phase power input matches standard industrial-site power condition. It is widely matched with Keqi series pneumatic hot-melt guns for carton sealing, gift-box assembly and composite-material lamination.

Medium-sized printing factories benefit from flexible multi-gun expandability, complete safety protection, and user-friendly operation. It is a cost-effective hot-melt source choice for mixed-batch packaging manufacturers.