CONVUM HFV-25M High-Capacity Vacuum Ejector with Quick Fitting

• Quick fitting for easier piping: The HFV-25M includes a quick fitting, making piping more convenient compared with standard products.
• High vacuum flow configuration: At a nominal pressure of 0.5 MPa, vacuum flow is 140 L/min, making it suitable for applications that require larger suction volume.
• Suitable for lightweight breathable workpieces: The product can be used for suction of lightweight breathable objects and for circuit board suction and transfer.
• Supports small-object and gas suction: It can be used for suction of small objects, air, and gas. Use with non-gas objects should be confirmed based on the application conditions.
• Aluminum body construction: Main parts include an aluminum body, nozzle assembly made of aluminum and NBR, aluminum gasket, and aluminum fitting cap.

Q1: What is the HFV-25M?
A: The HFV-25M is a high-capacity vacuum ejector with a quick fitting, designed for easier piping and higher suction flow.

Q2: How is HFV-25M different from a standard model?
A: The HFV-25M includes a quick fitting, making piping more convenient compared with standard products.

Q3: What applications is HFV-25M suitable for?
A: It can be used for suction of lightweight breathable objects, circuit board suction and transfer, small-object suction, and air or gas suction.

Q4: What is the vacuum flow of HFV-25M?
A: The vacuum flow is 140 L/min (ANR).

Q5: What is the ultimate vacuum pressure of HFV-25M?
A: The ultimate vacuum pressure is -17.5 kPa.

Q6: What is the operating pressure range of HFV-25M?
A: The operating pressure range is 0.1 to 0.6 MPa, and the nominal pressure is 0.5 MPa.

Q7: Can HFV-25M be used for non-gas objects?
A: When used for objects other than gas, the application conditions should be confirmed first.

Q8: What are the main materials used in HFV-25M?
A: The body, gasket, and fitting cap are aluminum. The nozzle assembly is made of aluminum and NBR.