Brand: Parker/Hargraves
Rated voltage: DC 12V
Voltage Range: DC 8~15V
Rated Current: 450mA (DC 12V)
Current Range: 200~1400mA
Head Configuration: Dual
Maximum Unrestricted Flow: 6 LPM (Series), 11 LPM (Parallel)
Pressure Range: 0 - 28 psig (0 - 1.93 bar) (Parallel),0 - 48 psig (0 - 3.31 bar) (Series).
Vacuum Range: 0 - 20 in Hg (580 mm Hg) (Parallel),0 - 25 in Hg (635 mm Hg) (Series).
Media: Air, Argon, Helium, Nitrogen, Oxygen, and other non-reacting gases
Operating Environment: 41 to 122°F (5 to 50°C)
Noise Level: As low as 45 dB @ 12 in (30 cm)
Pump Assembly Rated Life3: ≥10,000 hrs
Net Weight: 250g
Package Weight: 300g
Warning:The brushless motor's positive and negative terminals must not be reversed; incorrect connections can damage the driver!
Wiring Definition:
Red wire: Positive terminal of the power supply.
Black wire: Negative terminal of the power supply.
White wire: PWM speed control wire (can be left unconnected if speed control is not needed).
Blue wire: Speed signal wire (can be left unconnected if not needed).
If PWM speed control is required:
Recommended PWM frequency: 15 - 25 KHz,Recommended PWM Duty range: 10 - 100%.
Package Included:
1PCS DC 12V Vacuum Pump