Working principle for Lotion filling machine/Shampoo filling machine/Cosmetic paste filling machine:
The device typically employs piston-type volumetric metering, where a cylinder or servo motor drives the piston to reciprocate within the cylinder body. A one-way valve controls the material flow direction, enabling quantitative extraction and filling.
Control System: The system integrates PLC control systems with internationally renowned electrical components (e.g., Siemens, Schneider). Some advanced equipment utilizes servo motors and drive control systems to enable modular and independent control at each work station.
Drip-proof design for this Lotion filling machine/Shampoo filling machine/Cosmetic paste filling machine:
The filling nozzle is equipped with a drip-proof device and a submersible filling nozzle design to minimize material residue and ensure no wire drawing during filling.

Key technical parameters for this Lotion filling machine/Shampoo filling machine/Cosmetic paste filling machine:
Specifications vary across device models, but mainstream equipment typically meets the following performance criteria:
Filling speed: Typically 4-60 bottles per minute, with some high-speed models capable of reaching 50-80 bottles per minute.
Filling accuracy: The error is controlled within ±0.5-1.5%, with some high-precision models achieving ≤±1%.
Capacity range: Supports adjustable multi-level settings from 5ml to 5000ml, covering requirements from small doses to large volumes.
Power requirements: The air pressure typically ranges from 0.4 to 0.7 MPa, with a power supply of 220V/380V and power output varying from 0.01 kW to 3.5 kW.
Important part for this Lotion filling machine/Shampoo filling machine/Cosmetic paste filling machine:








