The ADOfil Precision Dispensing Pen operates on a Progressive Cavity Pump (PCP) principle, delivering highly accurate and repeatable volumetric dispensing for a wide range of low-, medium-, and high-viscosity materials. Material is supplied from a pressurized material tank through a dedicated fluid inlet fitting, where it enters the dispensing pen and is metered by the precision rotor-stator assembly
▪ Delivers a precise and repeatable volume of material with every dispensing cycle
▪ Advanced rotor-stator mechanism ensures continuous and controlled material transfer
▪ Provides a smooth, uninterrupted material flow for uniform bead and dot dispensing.
▪ Suitable for adhesives, sealants, silicones, epoxies, greases, thermal interface materials (TIM), and other high-viscosity fluids
▪ Maintains consistent dispensing performance throughout long production cycles.
▪ Supports precise continuous dispensing without flow interruptions or material surging
▪ Advanced rotor-stator mechanism ensures continuous and controlled material transfer
▪ Provides a smooth, uninterrupted material flow for uniform bead and dot dispensing.
▪ Suitable for adhesives, sealants, silicones, epoxies, greases, thermal interface materials (TIM), and other high-viscosity fluids
▪ Maintains consistent dispensing performance throughout long production cycles.
▪ Supports precise continuous dispensing without flow interruptions or material surging
EV Battery Gap Filling
▪ Sealant Gasketing
▪ Structural Bonding
▪ Epoxy Dispensing
▪ UV Adhesive Dispensing
▪ Thermal Dispensing Interface
▪ Sealant Gasketing
▪ Structural Bonding
▪ Epoxy Dispensing
▪ UV Adhesive Dispensing
▪ Thermal Dispensing Interface
| Dispensing Principle | Progressive Cavity Pump (PCP) |
| Motor Type | 24 VDC Servo / Brushless Motor with Encoder |
| Rotor Speed | 10–150 RPM |
| Flow Rate | 0.1–45 mL/min (depending on model) |
| Dispensing Volume / Revolution | 0.009–0.304 mL/rev |
| Minimum Dispensing Volume | Up to 0.002 mL |
| Repeatability | ±1% |
| Maximum Inlet Pressure | 0–6 bar (0–87 psi) |
| Maximum Outlet Pressure | Up to 20 bar (290 psi) |
| Fluid Inlet | 1/8" NPT |
| Fluid Outlet | Luer / Dispensing Nozzle |
| Mounting | M4 Mounting Interface |
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