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47L/MIN Silent low energy oilless air pump for 3L oxygen generator
Power: 270W

Air flow: 47L/MIN@2 BAR

Noise: <51dB

Silent, low energy

Safety certification: ETL
Product Detail

NOTE: All test values are nominal and for reference only. They are not guaranteed maximum or minimum limits, nor do they imply mean or median.
Model Number ZGK300-47/2-218
Performance Data
Head configuration Pressure parallel flow Pressure parallel flow
Nominal voltage/frequency 110V/60HZ 220V/50HZ
Current at rated load 2.8A 1.4A
Power at rated load 280W 270W
Flow at rated load 47L/MIN 47L/MIN
Pressure at rated load 30PSI(2BAR) 30PSI(2BAR)
Speed at rated load 1650RPM 1400RPM
Noise <51dB <51dB
Max.Pressure restart 0 PSI 0 PSI
Electrical Data
Motor type[Capacitance] P.S.C(20uF) P.S.C(8uF)
Motor insulation class B B
Thermal switch[Open temperature] Thermally protected(145°C) Thermally protected(145°C)
Line lead wire color,gauge White(hot),black(neutral),18AWG Brown(hot),blue(neutral),18AWG
Capacitor lead wire color,gauge Blue,blue,18AWG Black,black,18AWG
General Data
Operating ambient air temperature 50° to 104°F(10° to 40°C) 50° to 104°F(10° to 40°C)
Safety certification ETL ETL
Dimension(LXWXH) 218X99X165MM 218X99X165MM
Net weight 4.4KG 4.4KG
Application For 3L oxygen concentrator use

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