We all already know that Graco pneumatic diaphragm pumps are one of the best alternatives for various applications within the industry. These pumps have a simple design and easy operation, and can be applied in different ways in companies in numerous segments. But is it possible to bring even more performance to this bomba?
Here are some unmissable tips so that you can extract all the advantages that Graco pneumatic diaphragm pumps can provide:
Applying the correct screw tightening
It is very important that when you start operating your Graco pneumatic diaphragm pump, you apply the correct torque to all screws on its structure. This should be done not because your pump may have a problem, but because during transportation, movement and jolting may loosen some of the grips.
Graco pumps do not need to be lubricated when first started, as this lubrication is already provided at the factory.
Identify the exhaust
Before starting to operate your pump, check that the exhaust valve is correctly positioned on your equipment. This way, you can ensure that any leaks are disposed of in the correct container and not on the floor.
Use correctly sized air hoses
The air hoses must be the correct size to be able to be attached to the air intake and exhaust threads. The pipe must be large enough so that the pump does not present any blockage and its performance does not suffer.
If necessary, ground your pump
In critical or dangerous environments, grounding the pump may be the best solution to avoid accidents. In this case, grounding can be done on pumps made of stainless steel, aluminum, conductive polypropylene or acetal.
Add a valve for maintenance
The maintenance valve can facilitate this process for your company, making cleaning after pumping certain fluids much easier. This valve allows solvents or substances intended for cleaning to flow through it and back into the tank, creating the circulation system. In addition to minimizing the amount of solvent needed, this practice also increases the useful life of your pump.
If you can configure remote operation
Graco air-operated one-inch diaphragm pneumatic pumps can be controlled via a remote operating system. This control guarantees precise operation in the quantity of products that will be supplied by the pump to ensure more practicality for its operation.
Prevent ice from forming inside your pump
The expansion of compressed air causes its temperature to decrease considerably. When this happens in an environment with high humidity, the pump may experience ice build-up from its performance, causing maintenance problems. To prevent this from happening you can reduce the pump cycle or install a remote exhaust fan.
Pump submersion
Pneumatic diaphragm pumps can be submersible if compatible with the fluid. To do this, you can consult the compatibility table for your pump and ensure that the exhaust is always dry. The entry of fluids into the pump's air sections can cause accidents and impair its operation.
Pressure Relief Kit
This kit will help protect your pump against pressures exceeding 63 bar. This pressure can be caused by the thermal expansion of the fluid, damaging the integrity and proper functioning of the pump.
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