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Roots vacuum pump
Roots vacuum pump
Product details

Roots vacuum pump

The RUVAC Roots pump (also known as Roots blower) has two symmetrically arranged impellers inside the pump casing that rotate in opposite directions, making it suitable for applications that require high pumping speeds. Cooperate with the front stage pump.

1. RUVAC WA / WAU

The RUVAC WA series Roots pump is equipped with a flange connected air-cooled standard three-phase motor, and the radial shaft seal made of FPM (FKM) material is lubricated with oil to achieve shaft sealing against external atmospheric pressure.

Product model

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Main features

RUVAC WA 251

The RUVAC WA series Roots pump is equipped with a flange connected air-cooled standard three-phase motor, and the radial shaft seal made of FPM (FKM) material is lubricated with oil to achieve shaft sealing against external atmospheric pressure.

·Extraction speed: 253 m3/h
·Ultimate pressure:< 8 x 10-4mbar
·3-pH motor: 220-240/380-420V, 50Hz / 220-277/380-480V, 60Hz
·Lubricating oil: LEYBONOL LVO 100

RUVAC WA 501

·Extraction speed: 505 m3/h
·Ultimate pressure:< 4 x 10-2mbar
·3-pH motor: 220-240/380-420V, 50Hz / 220-277/380-480V, 60Hz
·Lubricating oil: LEYBONOL LVO 100

RUVAC WA 1001

·Extraction speed: 1.000 m3/h
·Ultimate pressure:< 4 x 10-2mbar
·3-pH motor: 220-240/380-420V, 50Hz / 220-277/380-480V, 60Hz
·Lubricating oil: LEYBONOL LVO 100

RUVAC WA 2001

·Extraction speed: 2.050 m3/h
·Ultimate pressure:< 4 x 10-2mbar
·3-pH motor: 380-420V, 50Hz / 380-480V, 60Hz
·Lubricating oil: LEYBONOL LVO 100

2. RUVAC WS / WSU

The RUVAC WS series Roots pump is driven by an air-cooled or water-cooled canned motor. The equipped frequency converter can prevent the pump from mechanical overload. In the case of pressure difference.

Product model

describe

Main features

RUVAC WS 251

The RUVAC WS series Roots pump is driven by an air-cooled or water-cooled canned motor. The equipped frequency converter can prevent the pump from mechanical overload. In the case of pressure difference.

·Extraction speed: 253 m3/h
·Ultimate pressure:< 4 x 10-2mbar
·3-pH motor: 220-230/400V, 50Hz / 200-265/460V, 60Hz
·Lubricating oil: LEYBONOL LVO 100

RUVAC WS 501

·Extraction speed: 505 m3/h
·Ultimate pressure:< 4 x 10-2mbar
·3-pH motor: 220-230/400V, 50Hz / 200-265/460V, 60Hz
·Lubricating oil: LEYBONOL LVO 100

RUVAC WS 1001

·Extraction speed: 1.000 m3/h
·Ultimate pressure:< 4 x 10-2mbar
·3-pH motor: 220-230/400V, 50Hz / 200-265/460V, 60Hz
·Lubricating oil: LEYBONOL LVO 100

RUVAC WS 2001

·Extraction speed: 2.050 m3/h
·Ultimate pressure:< 4 x 10-2mbar
·3-pH motor: 220-230/400V, 50Hz / 200-265/460V, 60Hz
·Lubricating oil: LEYBONOL LVO 100

3. RUVAC WH /WHU

The RUVAC WH/WHU series is equipped with a fully sealed motor without a shaft seal and a built-in water-cooled unit. The optional purge gas system can be used for evacuating corrosive and toxic gases. RUVAC WHU type

Product model

describe

Main features

RUVAC WH 700

The RUVAC WH/WHU series is equipped with a fully sealed motor without a shaft seal and a built-in water-cooled unit. The optional purge gas system can be used for evacuating corrosive and toxic gases. RUVAC WHU type

·Pumping speed @ 50 Hz: 710 m3/h
·Pumping speed @ 120 Hz: 1.700 m3/h
·Ultimate pressure: as required
·3-pH motor: 200/220 V, 50/60 Hz

·Lubricating oil: LEYBONOL LVO 210

RUVAC WH 2500

·Pumping speed @ 50 Hz: 2.500 m3/h
·Pumping speed @ 80 Hz: 4.000 m3/h
·Ultimate pressure: as required
3-pH motor: 360-440 V, 50 Hz / 410-500 V, 60 Hz

·Lubricating oil: LEYBONOL LVO 210

RUVAC WH 4000

·Pumping speed @ 50 Hz: 4.400 m3/h
·Pumping speed @ 80 Hz: 7.040 m3/h
·Ultimate pressure: as required
3-pH motor: 400 V, 50 Hz / 460 V, 60 Hz

·Lubricating oil: LEYBONOL LVO 210

RUVAC WH 7000

·Pumping speed @ 50 Hz: 7.000 m3/h
·Pumping speed @ 70 Hz: 9.800 m3/h
·Ultimate pressure: as required
·3-pH motor: 400 V, 50 Hz / 460 V, 60 Hz

·Lubricating oil: LEYBONOL LVO 210

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