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 type dosing 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, one of the leading plunger metering pump manufacturers, 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.
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 with integrated precision dispensing valve capabilities. 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 flow, 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 via automatic metering valve integration.
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 using advanced adhesive dispensing equipment. 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. This is different from a piston transfer pump, which is used to transfer potting material from a large container to the potting equipment.
FAQs on Plunger Type Metering Pump MP50
What is your terms of payment？
We accept 100%T/T payment in advance.
How long is your delivery time for plunger metering pump?
Generally it takes around 20 days to prepare the machines.
Do you provide localized technical support for after-sales service and troubleshooting?
Yes, we do.
Can your plunger type metering pump system handle high-viscosity fluids with abrasive fillers?
Yes, some models can handle these kind of materials.
Is there a maintenance manual?
Yes. Every pump ships with a detailed maintenance manual. As a reliable plunger metering pump supplier, we design our manuals for easy troubleshooting and on-site maintenance. Video support is also available if needed.
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