What is the function of the OVELL pneumatic diaphragm pump? How much pressure is needed during use?

　　OVELL Pneumatic Diaphragm PumpIt is a new type of volumetric pump used for transporting logistics in recent years. It uses compressed air as the power source and can be used for various corrosive liquids. So, what are the specific uses of the OVELL pneumatic diaphragm pump, and what pressure is required during use?

Functions of the OVELL Pneumatic Diaphragm Pump

1. Since it is driven by atmospheric pressure, the flow rate actively adjusts with changes in back pressure, making it suitable for medium to high viscosity solids. The working point of a centrifugal pump is set based on water. If used for solids with slightly higher viscosity, a reducing agent needs to be provided. Alternatively, a variable frequency drive can be used, which significantly increases costs, and the same applies to gear pumps.

2. In flammable and explosive situations, pneumatic pumps are reliable and cost-effective, and solids do not overheat because the agitation of the fluid is minimal.

3. In unfavorable conditions on construction sites, such as construction and mining sites where wastewater is discharged, the wastewater contains many impurities, which can easily clog pipes, causing electric pumps to overload and electrical components to overheat. The OVELL pneumatic diaphragm pump can adjust the flow rate with particles, and when the pipes become clogged, it will actively cut off to ensure smooth flow.

4. It is also compact, easy to move, does not require a foundation, occupies little space, and is simple and economical to place. It can be used as a mobile material transfer pump.

5. When handling harmful and corrosive substances, the diaphragm pump can completely isolate the substances from the outside.

6. The pneumatic diaphragm pump can be used to transport solids with unchanged chemical properties.

The OVELL pneumatic diaphragm requires several pressures during use.

Many users do not know the supply pressure for the OVELL pneumatic diaphragm pump should not exceed a certain limit. In fact, the supply pressure is 1 to 0.7 MPa, adjusted according to your current flow rate. The greater the pressure, the greater the flow. Conversely, the smaller the pressure, the smaller the flow. The working pressure is 0.7 MPa; if the air source pressure exceeds 0.7 MPa, the diaphragm will rupture, causing liquid leakage and potentially dangerous accidents. During operation, it must not be lower than the required working pressure of the components.

The OVELL pneumatic diaphragm pump must use fluids and solvents that meet the equipment requirements for contact with liquid components. Please refer to the technical data section in the equipment instructions and understand the manufacturer's warnings regarding liquids and solvents. In aluminum pressure equipment, trichloroethylene, dichloroethane, other halogenated solvents, or liquids containing such solvents should not be used, as this may cause a chemical reaction with explosive potential. The pneumatic diaphragm pump should be checked daily during use, and any worn or damaged parts should be replaced or repaired immediately.