CONVUM SC3 Vacuum Ejectors|Modular・Energy Saving・CVR Replacement

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CONVUM_SC3

Medium Smart Vacuum Ejectors

  • Discontinuation Notice: The entire CVR Series has been discontinued. Recommended replacement: SC3 Series.
  • Brand CONVUM Ltd.
Features
  • Multiple Nozzle Sizes: Match payload, target vacuum, and cycle time for optimal efficiency and stability.
  • Modular Add-Ons: Optional vacuum filter, digital vacuum switch, and solenoid valve (self-holding option) for flexible PLC/robot integration.
  • Built-In Check Valve: Prevents air waste during vacuum release or shutdown, reducing energy use.
  • Energy-Saving Integration: Works with energy-saving vacuum switches to significantly cut air consumption (actual savings depend on the application).
  • Serviceable Layout: Quick-disconnect fittings on supply and vacuum sides simplify filter changes and maintenance.
  • CVR Replacement: With the CVR series discontinued, SC3 is the recommended successor, offering enhanced efficiency and smart control.
  • Applications: Medium-load handling, gripper vacuum modules, smart factory cells, packaging and intralogistics automation.
Specification
ItemUnit10S13S15S10L13L15L10R13R15R07X10X15X
Working Fluid Oil-free compressed air
Ambient TemperatureºC0 ~ 55 (Do not allow freezing)
Operating Pressure RangeMPa0.2 ~ 0.6
Air Supply Status Normlly Closed (B), Normally Open (A), Self-holding (W)
Rated PressureMPa0.50.50.250.350.5
Achievable Vacuum PressurekPa-90-89-91-65-57-63-86-88-90-90
Suction Flow Rate (Individual Exhaust)L/min (ANR)23 (25)38 (42)57 (60)43 (45)66 (78)74 (90)20 (21)30 (33)50 (54)37 (48)48 (56)65 (88)
Vacuum Release Flow RateL/min (ANR)200 (when check valve is installed)
Air ConsumptionL/min (ANR)4874100487410047701002248100
Net WeightSingle Unit (Full Type)g255
Manifold (1 unit / Full Type)268
FAQ

Q1: How does SC3 differ from the CVR series?
A: SC3 features a modular architecture, supports energy-saving control and a built-in check valve, delivering better efficiency, integration, and serviceability as the recommended CVR replacement.

 

Q2: What applications suit SC3 best?
A: Medium-load pick-and-place, jig/gripper integration, smart factory cells, packaging and intralogistics—any process needing stable vacuum with energy management.

 

Q3: Can SC3 be expanded modularly?
A: Yes. Add filters, digital vacuum switches, and solenoid valves (with self-holding option) as needed.

 

Q4: How can I reduce air consumption?
A: Pair SC3 with an energy-saving vacuum switch and leverage the built-in check valve; savings depend on leak rate, throttling, and cycle time.

 

Q5: Can SC3 operate as a standalone ejector?
A: Yes. Use standalone or manifold-mounted for multi-station modules to simplify piping and scale-up.

 

Q6: What should I consider for selection and maintenance?
A: Choose filter grade by dust/oil-mist level and replace elements periodically; size the nozzle by payload, effective seal area, target vacuum, and cycle time, then tune throttling accordingly.

File Downloads
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Medium Smart Vacuum Ejectors SC3 Series_E
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