G-380 PU Dispenser

Material applicable: PU foam, elastomer, gel...etc.
Shot volume: 0.5~500cc, max 2L/min
Accuracy: ±2% 
Tank size: 60L per tank

High level 2 component dispenser, designed for large shot size potting products.  Precisely controls ratio, and capable to adjust the mixing ratio between A & B glue. Dynamic mixing ensures the result evenly, digital temperature monitoring, glue degassing, quantitative potting, and auto purge prevent harder in the mixer… etc.
Suitable for PU foaming material and PU elastomer, generally been applied by shoes and rollers manufacturers.

Feature& Benefits :

●Stainless steel construction, easy to clean and maintenance.
●Fixed ratio or Variable ratio design for precise ratio control.
●Static or Dynamic mixing valve applied for different material requirements.
●Microprocessor controlled.
●Interactive memory setting function creates user friendly interface.
●Multiple variable shot volume program up to 7 sequences.
●Easy shot size and flow rate adjustment
●Precise gear pumps or progressive cavity pump, supply the material steadily and consistently
●Optional material tank heater, agitator, or vacuum degassing unit available.
●Material tank empty warning.
●PTC thermal sensor insures temperature of the material tube constant.
●Error-protection design, error message display

Optional Features :

S. Variable Ratio: This model is equipped with variable-ratio feature. Therefore, extra Ac Servo Motor and Amplifier are applied for hardener in order to match the mixture requirement. The mixing ratio is digitally controlled and monitored through control panel. User can select the input figure without any physical adjustment.
D. Dynamic mixing valve: a high speed air motor applied for mixture of resin and hardener when the mixing ratio or viscosities are distinct.
V. Vacuum Degassing: Vacuum pump is utilized for material tank de-gassing and for vacuum suction refill.
R. Recirculation unit: This function would enforce material from auto valve back to material tank when its fillers or tends to settle down or crystallize during idle.
A. Auto-refill: This is suitable for user with high frequency of refilling workload. This function is completed by a specially designed pneumatic transfer pump, which can reach to the material ram and pumping liquid to dispenser pressure tanks.
M28 / M51: Sub control panel for 28 or 51 sets of memory switch. User can select and switch from one target volume to another.

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