High Precision Pump For Precision Coating

Different types of precision coating pumps operate on different principles.
A gear metering pump uses a pair of meshing gears to form a closed gear space within the pump body, transferring material from the pump inlet to the outlet.

At the outlet, the meshing of the gears shrinks the closed space, squeezing the material out. A plunger pump, on the other hand, uses the reciprocating motion of a plunger within a cylinder to change the volume within the cylinder, thereby drawing in and out material.

1. High-Precision Metering: High-standard externally meshing gears precisely mate with the pump's inner cavity, ensuring accurate fluid output and high repeatability with every revolution. high-precision gear metering pumps offer a metering accuracy of up to ±0.3%.
2. Pulse-Free Output: Gear metering pumps offer pulsation-free output, making them particularly suitable for processes requiring high coating precision, such as spraying photosensitive emulsions in the production of photographic film, photo paper, and PS printing plates.
3. Diverse Materials: A variety of seal materials are available, suitable for different solvents and corrosion-resistant, making them suitable for a wide range of liquid chemicals.

Our gear pumps, similar to ZENITH gear pumps, are suitable for precise metering and dispensing of most water-based and solvent-based paints, ensuring a steady supply of paint even when paint conditions (such as viscosity) vary.

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