Vacuum Pump VPB12D 2-stage cps

Spark-proof Vacuum Pump VPB12D Black Max cps products

Technical data

• Stages: 2
• Ultimate vacuum: 25 Micron
• Refrigerant class: A1/A2L/A2/A3/B2
• Free air displacement: 302 l/min at 50 Hz
• Motor power: 2880 / 3440 RPM / 1 HP
• Voltage: Dual voltage (110-120V and 220-240V 50/60Hz)
• Power cord connection: Universal IEC socket
• On/Off switch: yes
• Operating temperature range: 0 °C to 52 °C
• Oil capacity: 800 ml
• Gas ballast valve: yes
• Inlet ports: 1/4" SAE, 3/8" SAE and 1/2"ACME with solenoid valve (normally closed)
• Dimensions: 33.85 x 14.5 x 27 cm
• Weight: 15.2 kg

The 2-stage vacuum pump VPB12D replaces the VPS12DEV for all refrigerants of safety group A1/A2L (R600, R290, R1234yf, R32) & Ammonia (NH3) with a versatile 1/2 HP dual voltage motor and a solenoid valve. The solenoid valve prevents air from re-entering the evacuated system. The VPB12D and VPS12DE models with their sealed components are also suitable for use with Class A3 refrigerants (non-toxic, explosive) such as R600, R290 and ammonia systems. CPS two-stage vacuum pumps are the premium solution for achieving the deepest ultimate vacuum (10 or 25 microns, depending on the model), the widest range of performance (1/3 to 1 HP), and free air displacement (48 l/mm to 288 l/m) within the Pro-Set range. These pumps are also equipped with a gas ballast valve that accelerates the achievement of a deep vacuum and are offered as single and dual voltage models. All models are suitable for use with Class A1 (non-toxic, non-flammable) and A2 (non-toxic, flammable) refrigerants.