ETR-D048D 2단 로터리 베인 펌프

모터 출력 (50Hz): 1.5Kw\n
\nExtraction speed (50/60Hz): 48m ³/h/57m ³/h\n
\nUltimate vacuum: 0.003mbar

Parameter	Unit	ETR-D048D
Rated flow	50Hz	48 m³/h
Rated flow	60Hz	57 m³/h
Limit partial pressure of Guanqi Town	mbar	4.0x10-4
Ultimate total pressure of Guanqi Town1	mbar	3.0x10-3
Ultimate total pressure of Kaiqi Town1	mbar	6.0x10-3
Allowable pressure of water vapor	mbar	30
Caliber		KF40
Voltage	50Hz	380-415v
Voltage	60Hz	400-440v
Motor power	Kw	1.5
Current	50Hz	4.0/3.9A
Current	60Hz	3.9/3.5A
Speed	50Hz	900
Speed	60Hz	1120
Noise	dB(A)	58/60
Oil filling quantity	L	4.6/5.0
Weight（Approximately）	kg	82