Seawater-compatible resin vacuum pump unit
1. The vacuum generation unit employs a resin ejector system, and since the ejector drive pump and piping are also made of resin, it has excellent corrosion resistance and durability. 2. Even if water mixes in from the intake side, the ejector drive pump continues to operate in a constant flow circulation mode, preventing pump overload and a decrease in vacuum level. 3. Seawater can be used as the supply water, allowing operation even in places where external water sources such as tap water cannot be accessed. 4. It is designed for low noise, with sound levels below 85 dB(A) at a distance of 1 meter from the machine.
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basic information
- Water ejected at high speed by the injection nozzle mixes with air and water in the downstream diffuser section and is expelled through the discharge port, generating a suction effect. - The centrifugal force generated by the swirling flow separates the air bubbles from the liquid, with air being discharged from the exhaust port and the liquid being circulated to the ejector-driven pump.
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Applications/Examples of results
1. For priming small pumps 2. For priming pump equipment that requires corrosion resistance and durability, such as seawater intake systems
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Company information
We, Ebara Corporation, are an environmental-related company with three main pillars: manufacturing, engineering, and trading. Under the management philosophy of "contributing to society with the aim of creating a rich human environment," we engage in a wide range of businesses from water treatment to healthcare.