CONVUM CDV Compact Rotary Vane Vacuum Pump

• Rotary vane vacuum pump design: The CDV Series uses a rotary vane vacuum pump structure for compact vacuum pump applications.
• Easy installation: The series is designed for easy installation and suits equipment that needs a straightforward vacuum pump layout.
• Space-saving body: The CDV Series is positioned as a space-saving vacuum pump for equipment where installation space is limited.
• Two flow capacity options: The lineup includes CDV-3 and CDV-5 with different vacuum flow values at 50Hz and 60Hz.
• Maintenance parts available: The series supports replacement vane parts and a vacuum filter for maintenance.

Q1: What is the CDV Series?
A: The CDV Series is a rotary vane vacuum pump.

Q2: What is the main difference between CDV-3 and CDV-5?
A: The main differences are vacuum flow and motor power. CDV-3 uses 0.25 kW, while CDV-5 uses 0.4 kW.

Q3: Is the vacuum flow different between 50Hz and 60Hz?
A: Yes. CDV-3 is 57 L/min at 50Hz and 70 L/min at 60Hz. CDV-5 is 100 L/min at 50Hz and 113 L/min at 60Hz.

Q4: What power supply does the CDV Series use?
A: The series uses single-phase 110 / 220V power.

Q5: What is the maximum vacuum pressure of the CDV Series?
A: CDV-3 reaches -89 kPa at 50Hz and -90 kPa at 60Hz. CDV-5 reaches -89 kPa at 50Hz and -90.3 kPa at 60Hz.

Q6: What are the port sizes of the CDV Series?
A: Both the vacuum port and the exhaust port are Rp1/8.

Q7: Is the CDV Series compact in size?
A: The overall length is about 217 mm, the overall height is about 122 mm, and the outer diameter is about Φ118.

Q8: What maintenance parts are available for the CDV Series?
A: Available maintenance parts include CDV-3V-V, CDV-5V-V, and AF001-3.