ETR-SV3800-ER 오일 프리 스크류 진공 펌프

모터 출력 (50Hz): 22+7.5Kw
\n\nExtraction speed (50Hz): 3200/3840m ³/h
\n\nUltimate pressure: ≤ 0.1Pa

Parameter	Unit	ETR-SV3800ER
Rated flow	m³/h	3200/3840
Ultimate pressure	Pa	≤0.1
Voltage	V	220~380
Power of water-cooled sealed motor	Kw	22+7.5
Air intake		ISO200
Exhaust vent		NW63
Cooling water flow rate	L/min	6~8
Cooling水Pressure	kg/cm2	2~4
Cooling water temperature	℃	15～30
Cooling water connector		RC 3/8"
Nitrogen pressure	Mpa	0.15~0.20
Nitrogen dilution flow rate	L/min	According to the manufacturing process
Nitrogen sealing flow rate	L/min	0~20
Nitrogen connector		Swagelok 1/4"
Noise	dB（A）	≤80
Weight	kg	1850