Bơm Chân Không Busch COBRA DS 0700–2000 G Bơm Chân Không

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TECHNICAL DATA	COBRA DS 0700 G	COBRA DS 1000 G	COBRA DS 2000 G
Nominal pumping speed	500 m³/h	775 m³/h	1365 m³/h
Ultimate pressure	0.003 hPa (mbar)	0.003 hPa (mbar)	0.003 hPa (mbar)
Nominal motor rating backing pump	4.0 kW	4.0 kW	5.5 kW
Nominal motor rating vacuum booster	4.0 kW	4.0 kW	5.5 kW
Power consumption at ultimate pressure	3.0 kW	3.3 kW	5.6 kW
Power consumption idle mode	3.0 kW	3.3 kW	5.6 kW
Nominal motor speed backing pump	3000 min⁻¹	3000 min⁻¹	3000 min⁻¹
Nominal motor speed vacuum booster	3000 min⁻¹	3000 min⁻¹	3000 min⁻¹
Sound pressure level (ISO 2151), KpA = 3 dB	< 62 dB(A)	< 62 dB(A)	< 68 dB(A)
Water consumption	5.0 l/min	5.0 l/min	5.0 l/min
Nitrogen consumption	0 – 75 l/min	0 – 75 l/min	0 – 75 l/min
Weight approx.	445 kg	576 kg	668 kg
Dimensions (L x W x H)	865 x 385 x 917 mm	1034 x 425 x 1017 mm	1063 x 465 x 1069 mm
Gas inlet	DN 63	DN 100	DN 160
Gas outlet	DN 40	DN 40	DN 40