1 Air pump, vacuum pump for water treatment 2 The air output of QBF-30 mini pump is 50~60 SCFH.

Specifications: 

 

Air Output	50~60 SCFH (25~30 lpm)
Pump Pressure	4.5 PSI (30 Kpa)
Power Requirement	220V/50Hz,120V/60Hz, DC12V available
Power Consumption	20 W
Pump Design	Double diaphragm, duckbill valves
Pump Body	Aluminum
Outlet & Inlet Dia	0.3" (7.6 mm)
Electrical Connections	1-ft (300 mm) Insulated wire pair
Noise Level	40 dB unconnected, connected operation will reduce dB level.
Dimension (LxWxH)	5"x3.8"x3.4" (128x97x87 mm)
Net Weight	3.3-lb (1.5kg)

Features:

·   Compact size

·   Steady air outputs with low noise

·   Very low vibration

·   Low power consumption

·   Economical

  

Application:

·   Ozone generating system

·   Medical appliance

·   Gas sampling

Mini Air Pump QBF-30