The plunger metering pump features a wear-resistant cylinder material, making it ideal for two-component adhesives with fillers. It is equipped with online pressure monitoring capabilities at both the feed port and the metering end, ensuring precise and reliable operation. The specialized internal structure enables continuous feeding for seamless processing. This plunger dosing pump is versatile and can be applied across various industries, including automotive electronics, photovoltaics, consumer electronics, household appliances, aerospace, marine navigation, deep-water military applications, and medical equipment. Typical use cases include PACK modules, controllers, electronic components, chip cooling, and more. Plunger type dosing pump is particularly suitable for processing two-component polyurethane, silicone, and other heat dissipation adhesives.
Features of Plunger Metering Pump MP50
Product advantages:
Modular design, easy maintenance. This plunger type metering pump MP50 can be quickly disassembled and replaced without professional tools to avoid cross contamination.
User-friendly UI, meet your multiple-scenario application. Designed by the professional plunger metering pump supplier MEST, it ensures process stability even for complex fluids (including a high proportion of fillers).
High durability. Unique dynamic sealing technology of the plunger type dosing pump effectively prevents plunger wear caused by filler sedimentation.
Specifications of Plunger Type Metering Pump MP50
|
Measuring method |
piston type |
|
Maximum dosage |
1000ml |
|
Filling time |
50s |
|
Glue di sp ens ing speed |
4-40ml/s |
|
Measuring accuracy |
±5% |
|
Pressure range |
0-100bar |
|
Mixing ratio |
100:100-100:10 |
|
Power |
2000W |
|
Online monitoring |
Torque monitoring, pressure monitoring, position monitoring |
Plunger Type Metering Pump Vs Diaphragm Pump
Plunger dosing pumps provide superior fluid control accuracy, far better than the fluctuation problem of diaphragm pumps - ensuring process stability and improving product quality. Industry test data shows that this precision metering capability significantly improves the efficiency and yield of chemical reactions.
Plunger type dosing pumps are more durable and have no vulnerable diaphragm design, which reduces long-term maintenance costs and reduces the risk of downtime.
Plunger type metering pumps deliver smooth and pulse-free, especially suitable for sensitive media to avoid shear or component damage. In the field of biopharmaceuticals, this feature perfectly meets the strict requirements of accurate drug delivery and component integrity.
Plunger metering pumps adapt to extreme working conditions, from corrosive chemicals to high-viscosity fluids, and always operate reliably. The plunger design made of special alloys can maintain long-term stable performance even in highly corrosive environments such as strong acids and alkalis.
Applications of Plunger Metering Pumps
High-Precision Adhesive Dispensing for Electronics
Plunger metering pumps ensure ultra-fine control for micro-dot dispensing in PCB assembly and semiconductor encapsulation. Their repeatability prevents under/over-dispensing, reducing rework and scrap rates.
Durable Sealant & Potting in Automotive & EV Batteries
Designed for high-viscosity silicones and polyurethanes, these plunger type dosing pumps withstand abrasive fillers used in battery sealing. Corrosion-resistant materials ensure longevity in harsh production environments.
Consistent Resin Metering for Wind Turbine & Aerospace Composites
Critical for structural bonding in large-scale composite manufacturing, eliminating voids and delamination risks. Pressure-compensated designs maintain flow accuracy even with curing-induced viscosity changes.
Hygienic Chemical Dosing for Medical Device & Pharma Production
The MP50 plunger type metering pump handles sterile adhesives and lubricants without contamination risks. Easy-clean configurations minimize downtime in GMP-certified facilities.
As one of plunger metering pump manufacturers and plunger metering pump suppliers, we will do our best to meet all the needs of customers.
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.
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