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Especificaciones

Displacement @50Hz Max 0.278
Displacement @60Hz Max 0.333
Power Total Rated @50Hz 4000.00
Noise / Sound Level 75.00 db(A)

DRB 1000 Mechanical Booster Pump, 4 kW (@50 Hz), 80 mbar(dp), Air Cooling

8153316982

Variante

Explore la gama de variantes que se indican a continuación para comparar el producto

Short Description Numero de parte
8153316974
8153316982

Mechanical Booster pumps

DRB 250-2000

Based on the simple Roots principle, our mechanical booster pumps remain the favorite pumps for applications where high pumping speeds are required for pressures in the region of 0.01 to 50 mbar. This pump must always be backed by another pump, which can deliver against a high-pressure differential to atmospheric pressure. Operating at relatively low pressures, the mechanical booster pump is not exposed to the same concentrations of corrosive process media as is the backing pump, which makes it highly reliable.

Features you can rely on:

Pumping speed DRB: 250-2000 mbar(a)
Ultimate pressure: 0.01 mbara

• Available with multiple motor drives and use air- cooled, flange-mounted, standard three-phase motor
• Can be used either vertically or horizontally with the option to change the position when required
• Complies with the premium energy efficiency class IE3. This means lower power consumption and carbon emissions

General Product Information

Dimensión de altura 0.396
Dimensión de anchura 0.494
Brida de entrada de conexión DN 100 ISO-K
Noise / Sound Level 75.00 db(A)
Power Supply Frequency 50 Hz
60 Hz
Peso 213.00
Fase de suministro eléctrico 3-Ph
Método de refrigeración Refrigeración por aire
Connection vacuum outlet flange DN 100 ISO-K
Power Supply Voltage 3F 200-240V, 380-415V/200-220V, 380-460V 50/60Hz

Lubricants

Tipo de aceite predeterminado VG 100

Performance Data

Velocidad de rotación nominal 50.00
Power Total Rated 4000.00
Power Total Rated @50Hz 4000.00
Pressure Differential Max @50Hz 8000.00
Pressure Differential Max @60Hz 8000.00
Displacement @50Hz Max 0.278
Displacement @60Hz Max 0.333

Classification

Clasificación Bomba de vacío alto/medio/bajo Bomba de vacío medio
Clasificación Bomba seca o húmeda Bomba seca
Clasificación Tecnología de bombas de vacío Mechanical Booster Pump
Clasificación Rango de presión del producto Medium Vacuum: 1 mbar - 1·10⁻³ mbar

Operation Conditions - Limitations

Altitud máxima 1000.00
Temperatura máx. del gas de entrada 40.00
Capacidad de aceite máx. 3.300 × 10⁻³

Environmental Conditions

Temperatura ambiente de funcionamiento máx. 40.00
Temperature Ambient Operation Min 12.00
Temperatura ambiente de almacenamiento mín. -20.00
Temperatura ambiente de almacenamiento máx. 60.00
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