The gear metering pump MEST-GP30 is a volumetric injection head for continuous potting, suitable for processing single and two-component potting materials from low to high viscosity, non-abrasive. They consist of a housing with material inlet and outlet pipes and two gears, one of which is connected to the pump drive. The drive of the second gear is achieved by meshing with the drive of the first gear. With the help of the rotating gear, the pouring medium is sucked into the feed inlet, transported by the precision gear metering pump on the outside of the gear and then discharged at the discharge end. The amount of material discharged is determined by the tooth and gear geometry, the number of teeth and the set rotational speed. Specifc applications of gear metering pumps include the continuous application of sealants on component housings or the application of adhesives during the joining process.
Features of Gear Metering Pump GP30
Product advantages:
Stepper motor and linear guide for lifting mechanism, ensuring stable positioning and repeatability of gear metering pump from trusted glue dispensing machine manufacturers.
Pneumatic control for automatic metering valve opening at both input and outlet, our precision gear metering pump can respond quickly and has zero media residue.
Monitoring sensors for input and outlet valve status, real-time feedback of precision gear metering and switch status.
Monitoring sensor for cylinder filler level.
Specifications of Gear Metering Pump GP30
|
Model |
GP30 |
|
Two-component size (mm) |
210(W)*130(D)*450(H) |
|
Single component size (mm) |
120(W)*130(D)*450(H) |
|
Weight (kg) |
≈ 10 / 5 |
|
Measurement method |
Gear Quantification |
|
Volume mixing ratio |
1:1-100:10 |
|
Glue dispensing accuracy |
±2%~3% |
|
Minimum glue output (ml) |
0.01 |
|
Glue discharging method |
gear continuous discharging |
|
Applicable viscosity range (cps) |
100-300000 |
|
Power (w) |
800/400 |
|
Input power |
AC220V±10%50HZ |
|
Gas source pressure (mpa) |
≥ 0.5 |
|
Applicable ambient temperature (℃ ) |
0-50 |
Why Your Production Line Need Precision Gear Metering Pump GP30?
1. Unmatched Accuracy for Critical Fluid Control
The GP30 precision gear metering pump for viscous products delivers pinpoint dosing consistency. Eliminate variability and waste in high-stakes production processes.
2. Engineered for Extreme Durability
Built to withstand harsh fluids and continuous operation, GP30 gear metering pumps ensure long-term reliability. Fewer failures mean lower downtime.
3. Plug-and-Play Integration, Zero Disruption
Seamlessly retrofit precision gear metering technology into existing adhesive dispensing equipment. No complex modifications—just instant performance upgrades.
4. Scalable for Tomorrow’s Production Demands
Designed for adaptability, the GP30 precision gear metering pump grows with your needs. Future-proof your fluid dispensing without costly overhauls.
Gear Metering Pumps Applications
1. Adaptive Flow for Thin Films & Heavy Sealants
From micron-thin layers to viscous encapsulation, maintain flawless material control where traditional methods fail.
2. Pulsed & Variable-Speed Applications
Perfect for intermittent adhesive dispensing valves or rhythmic deposition—eliminate pooling, stringing, and curing delays.
3. Multi-Viscosity Mastery in a Single Pass
Switch between silicones, epoxies, and hot melts without recalibration—eliminate secondary equipment.
4. Extreme-Pressure Micro-Dispensing
Achieve pinpoint accuracy in high-force scenarios like pressurized fills or deep cavity injections.
MEST Technology, founded in 2014, is a leading Chinese dispensing equipment manufacturer specializing in precision fluid processes, including dispensing, bonding, coating, and potting. Serving industries such as automotive, electronics, semiconductors, medical care, and new energy, MEST is committed to innovation and high quality, earning recognition from both domestic and international first-tier brands. With over 100 patents and a strong R&D team, we are expanding our global footprint with a new headquarters in Hangzhou to meet growing market demand for our advanced precision dispensing solutions.
If you want to know more kinds of automated dispensing systems, please visit our website.

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