Product Description:
Flow amplifier is a device that uses the adhesion effect when the fluid flows through the gradually expanding surface and combines the action of the adjacent airfoil to reduce the pressure and thus produce a large flow rate. Its core principle is based on the Coanda effect, which was discovered by Romanian inventor Henry Coanda in aerodynamic research.
Working principle of flow amplifier
The flow amplifier uses the adhesion effect when the fluid flows through the gradually expanding surface and combines the action of the adjacent airfoil to make the fluid produce a larger flow rate when it is ejected. Specifically, when the fluid flows through the gradually expanding surface, the flow velocity increases and the static pressure decreases, thereby forming a larger flow rate at the injection port. This effect enables the flow amplifier to produce a larger flow output at a smaller driving pressure.
Features of flow amplifier
High efficiency : The flow amplifier can produce a larger flow at a smaller driving pressure and has a higher flow amplification ratio.
Simple structure : Its design usually includes a gradually expanding surface and an adjacent airfoil, and the structure is relatively simple, easy to manufacture and maintain.
Wide application : It is suitable for a variety of fluid media, including gas and liquid, and is suitable for various industrial application scenarios that require a large flow output.
Flow amplifier usage scenarios
Flow amplifiers are widely used in various industrial scenarios that require large flow output, such as pneumatic systems, hydraulic systems, and occasions that require precise flow control. Due to its high efficiency and simple structure, flow amplifiers have important application value in industrial production and scientific research.
| Maximum Flow Rate | 250 l/min |
| Valve Size | 32 mm |
| Control Type | Electrical |
| Communication Protocol | CAN bus |
| Current | 2.5 A |
| Flow Control | Proportional |
| Response Time | 10 ms |
| Voltage | 24 VDC |
| Maximum Pressure | 350 bar |
| Product Type | Proportional Valve |
FAQ
Q1: Wonder if you accept small orders?
A1: Do not worry. Feel free to contact us .in order to get more orders and give our clients more convener ,we accept small order.
Q2: Can you send products to my country?
A2: Sure, we can. If you do not have your own ship forwarder, we can help you.
Q3: What's your payment terms ?
A3: By T/T,LC AT SIGHT,100% full payment.
Q4: How long is your production lead time?
A4:It depends on product and order qty. Normally, it takes us 15 days for an order with MOQ qty.
Q5: When can I get the quotation ?
A5: We usually quote you within 24 hours after we get your inquiry. If you are very urgent to get the quotation.Please call us or tell us in your mail, so that we could regard your inquiry priority.
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Danfoss OSQB811142558 Proportional Valve Flow Amplifier 100% New Original Images
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