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Dispense pump tweaked for easy jetting

Posted: 24 Jul 2013 ?? ?Print Version ?Bookmark and Share

Keywords:GPD Global? dispense pump? jetting?

GPD Global recently unveiled the NCM5000 dispense pump for easy jetting. With only two wetted parts and no seals or springs to replace or adjust, field operation is simple.

The NCM5000 pump uses a reliable, high-speed pneumatic solenoid to drive the jetting action. With a continuous frequency of up to 300Hz, users will fly through production lots. The main body of the pump has a built-in non-wetted heater to maintain optimal fluid temperature for consistent results. Additionally, NCM5000 offers a low priming volume of only 0.09cc, minimising lost materials and maximising production per fluid reservoir.

Its two wetted parts consist of a flexible diaphragm and nozzle plate. The replaceable diaphragm is impregnated with a carbide ball and available in different materials for fluid compatibility. The nozzle plate can be configured with durable ceramic nozzles in a variety of sizes. The nozzles are easily field replaceable and do not require any adjustments once replaced.

The pump has been tested with a wide range of fluids, from UV encapsulants, to under fills to SMT adhesives, all with exceptional results. If not installed on a GPD Global Dispense platform, an offline controller is available for integration into the robot. The NCM5000 is an easy way to update current dispensing processes.

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