Used Dental Vacuum Pumps | RamVac Osprey

The Osprey compressors are NFPA99C Level 3 dental compressed air systems. Two versions of the Osprey are available. One, the smart model, is run by a “state of the art” electronic control (C2) that provides for continuous operation in a controlled environment. The other version is the basic model that uses a traditional pressure switch. These compressors are built to serve the needs of the dental industry, by providing clean dry air and years of reliable service.


  • OSP13 3-4 User - 115 volt option, dual head, 2½ total hp, and 12 gallon tank
  • OSP22 1-3 User - single head, 2 hp, and 12 gallon tank
  • OSP23 3-4 User - dual head, 2½ total hp, and 12 gallon tank
  • OSP25 5-7 User - dual head, 4 total hp, and 20 gallon tank
  • OSP28 8-11 User - triple head, 6 total hp, and 30 gallon tank
  • High quality air at a maximum pressure of 115 psi
  • Operates at 100% duty cycle during peak operation times
  • Rocking piston design technology
  • Dual column desiccant dryer

Basic control platform

  • Employs a traditional pressure switch and contactor arrangement 
  • Equipped with switches to isolate or turn off individual heads  and hour meters

Smart control platform (C2 Control)

  • Utilizes a more modern digital technology
  • Utilizing a pressure transducer and solid state relays to control cycling
  • Controls also feature head isolation, current sensing (head amperage draw)
  • Maintenance reminders
  • Fault notifications
  • Average drain and recharge times
  • Provides clean, dry, oil-free air
  • Provides quiet operation while still producing more peak airflow
  • Freedom to focus on patient care
  • Provides 100% continuous supply of dry clean free air
  • Compatible with RAMVAC’s On Wall Logistics (OWL) center and multiple units can be easily linked together
Technical Specifications: 
  • Recommended Number of Users: 1-11
  • Number of Heads: 1-3
  • Weight: 160 - 385
  • Max Effective Duty Cycle: 100%
  • HP: 2-6 HP
  • Voltage: 115 - 230 Volts
  • Full Load Amps: 10.5 amps - 32 amps
  • Dryness: Ultra Dry