Gear‑Type Heating Pump – Stable Constant‑Flow Hot‑Melt Melter for Heavy‑Duty Production

Keqi gear‑type heating pump delivers stable constant‑flow hot‑melt output for heavy‑duty continuous production scenarios covering packaging, furniture and 3C industries.It is equipped with weekly automatic pre‑heating setting, independent temperature control for pump and glue guns, thermal insulation, over‑temperature protection and fault auto‑stop. The touch graphical panel visualizes all working parameters clearly. Available in 10 L / 20 L tank capacity; max pump speed 32.7 kg/h, max working pressure 8.7 MPa. One pump can support up to four hot‑melt guns.Comparing with pneumatic‑pump melters, gear‑type structure provides far more steady glue‑flow output with less pressure fluctuation during multi‑gun simultaneous operation. It works well for carton sealing, furniture‑component bonding and gift‑box high‑volume assembly.Large‑scale printing plants, furniture factories and 3C‑product packaging manufacturers select gear‑type heating pumps for 24‑hour non‑stop production. It pairs perfectly with Keqi full series hot‑melt guns to build high‑reliability hot‑melt gluing lines. Though initial investment is higher, it reduces long‑term material waste and maintenance cost for mass‑production‑oriented enterprises.