GPP-300 – 300/330ml Cartridge Cylinder Pump

The GPP-300 supply system propels the 300cc/330cc packaging rubber drum, and the pressure pump self-suction through the cylinder pressure. This constant pressure ensures a steady material flow rate. Together with precise timing control of the on-off valve, it guarantees accurate dispensing volume and speed.

Features and benefits

  • It directly uses the 300cc/330cc silicone sleeve and sausage glue packaging method to achieve fixed-amount dispensing.
  • It is suitable for 10,000-1,000,000 high-viscosity glue.
  • Considering the high viscosity of silica gel, the glue is dispensed by mechanical extrusion for more accurate output. This is different from the pneumatic pressure conveying method, which eliminates the residue of gas in the silica gel.
  • The system is compact and easy to operate. An external precision dispensing valve ensures precise dispensing and greatly improves production capacity and dispensing quality.
  • The pump head is equipped with a low glue level alarm switch.


Properties GPP-300
External dimensions L280 x W263 x H847 mm
Power 10W
Air Input 0.5 ~ 0.7 MPa
Cylinder thrust 50kg (at air pressure 0.5Mpa)
Track length 1500mm, customizable
Pumping method Cylinder push + pressure pump self-priming
Glue packaging 300cc/330cc package
Sealant material PEEK/TEFLON/ Special rubber
Structural part material Aluminum alloy anode/stainless steel
Applicable material viscosity < 1,000,000 cps
Hardness of applicable material <60HRC
Control mode MCU control
Monitoring method Closed-loop control of pressure sensors
Alarm alert Lack of material alarm, abnormal pressure alarm

Technical Documents

GPP-300 Technical Data Sheet

How can we support you?

If you need any assistance, do not hesitate to contact us