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SOGEVAC B Oil sealed pumps

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Low cost of ownership with sustainable performance

The innovative Leybold SOGEVAC B single-stage oil sealed rotary vane pumps are ideal for modern industrial applications distinguished by low noise levels, high pumping speeds and high reliability. SOGEVAC B pumps have a pumping capacity range from 10 to 750 m³/h @ 50 Hz with an ultimate pressure of ≤ 8 X 10^-2 mbar.

The rotor, having three slots in which the vanes slide, is eccentrically installed in a pump cylinder (stator). The vanes separate the interior space into three chambers. The volume of these chambers varies with the rotation of the rotor. The gas sucked into the inlet chamber is compressed and then pushed out through the exhaust valve. The oil injected in the inlet chamber guarantees the air-tightness, lubrication and cooling of the pump. It is dragged off by the compressed gases and roughly separated by gravity when entering in the oil sump. A fine separation is then operated in the exhaust filter, with an oil loss of below 1 ppm which is a benchmark in the industry.

SOGEVAC B pumps are equipped with an anti-suck back valve at the inlet flange avoids oil coming back into the inlet line when the pump is stopped and a...

User advantages

Compact design and small footprint

No motor coupling up to SV65 B

Very low oil emission

State of the art sealing technology

Very low noise level in any working condition

Customized configurations possible

Simplified maintenance and service

Compact design
Noise level
Integrated functions
Motor design
Customized configurations

Compact design

Compact design and small footprint

The SOGEVAC B pumps have a minimal footprint and has a customer-friendly design. They can easily replace competitive pumps without requiring special adaptation.

Noise level

Quiet pumps for no additional noise

Improved lubrication circuits and mechanical tolerances help in minimizing pump noise level at all working pressures. These low noise pumps do not add noise to your operating environment.

Integrated functions

Integrated functions

All lubrication circuits and the gas ballast system are integrated into the pump’s major components. SOGEVAC B pumps have limited sealings and a reduced number of parts for an improved product reliability, durability and quick maintenance.

Motor design

No motor coupling up to SV65 B

The rugged concept of the cantilever motor shaft design avoids a coupling element. This makes the SOGEVAC B pumps up to 30% shorter and compact as compared to competitive pumps.

Customized configurations

Customized configurations

The SOGEVAC B pump range can be customized to fit your application requirements. Motor, inlet or exhaust ports, food-grade oil, larger gas ballast are some examples of possible customization.

Compact design and small footprint

The SOGEVAC B pumps have a minimal footprint and has a customer-friendly design. They can easily replace competitive pumps without requiring special adaptation.

Vacuum pump remote connectivity and monitoring

GENIUS Instant Insights™ informs you with actionable insights to prevent common pump failures, including mechanical faults, contamination, and improper settings. By maximizing uptime, minimizing maintenance costs, and providing 24/7 accessibility, GENIUS ensures efficient pump operation.

Learn more about genius

Technical information
Documents
Applications
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Technical information

Pumping speed 50 Hz

Pumping speed 50 Hz
Pumping speed 60 Hz
Ultimate total pressurewithout gas ballast
Water vapor tolerancegas ballast std 50 Hz
Water vapor tolerancegas ballast std 60 Hz
Water vapor capacitygas ballast std 50 Hz
Water vapor capacitygas ballast std 60 Hz
Nominal motor power 50 Hz
Nominal motor power 60 Hz
Noise level 50 Hz 3ph-1ph
Noise level 60 Hz 3ph-1ph
Rotor speed 50 Hz
Rotor speed 60 Hz
Oil capacity (min-max)
Weight Net mass
Dimensions max. LxWxH
Flange

SV 16 B	15
SV 40 B	38,5
SV 65 B	54
SV 100 B	87,5
SV 220 B	179
SV 320 B	284
SV 570 B	470
SV 630 B	640
SV 750 B	755

		SV 16 B	SV 40 B	SV 65 B	SV 100 B	SV 220 B	SV 320 B	SV 570 B	SV 630 B	SV 750 B
Pumping speed 50 Hz	m³/h	15	38,5	54	87,5	179	284	470	640	755
Pumping speed 60 Hz	m³/h	17	47	64	105	214	330	N/A	755	N/A
Ultimate total pressure without gas ballast	mbar(a)	1	0,5	0,5	0,5	0,08	0,08	0,08	0,08	0,08
Water vapor tolerance gas ballast std 50 Hz	mbar(a)	10	30	30	30	10	10/40	20	40	50
Water vapor tolerance gas ballast std 60 Hz	mbar(a)	15	30	30	30	10	12/50	N/A	50	N/A
Water vapor capacity gas ballast std 50 Hz	l/h	0,03	0,76	1	1,6	1,7	1,5/7,0	7,5	17	24
Water vapor capacity gas ballast std 60 Hz	l/h	0,05	0,9	1,25	1,7	2,0	1,8/9,5	N/A	26	N/A
Nominal motor power 50 Hz	kW	0,55	1,1	1,5	2,2-3,7	4,5	6-7,5	11	15	18,5
Nominal motor power 60 Hz	kW	0,65	1,5	1,8	3,5-3,7	4,8	7,2-7,5	13,2	18,5	N/A
Noise level 50 Hz 3ph-1ph	dB(A)	60-62	58	60	61	69	70	75	72	75
Noise level 60 Hz 3ph-1ph	dB(A)	64-66	60	64	64	73	73	N/A	75	N/A
Rotor speed 50 Hz	rpm	3000	1500	1500	1500	1500	1500	1000	820	1000
Rotor speed 60 Hz	rpm	3600	1800	1800	1800	1800	1800	N/A	1000	N/A
Oil capacity (min-max)	l	0,5	1	2	2	7,5	8,5-11,5	20	20-23	20-23
Weight Net mass	kg	20	45	52	93	180	225	480	730	760
Dimensions max. LxWxH	mm	319x274x211	520x284x265	576x320x264	731x400x271	964x549x407			1510 x 909 x 740
Flange		G3/4 1/2	G 1 1/4 NPT 1 1/4	G 1 1/4 NPT 1 1/4	G 1 1/4 NPT 1 1/4	G 2 NPT 2	G 2 NPT 2	G 3 NPT 3	100 PN 10 / 100 ISO-K	100 PN 10 / 100 ISO-K DIN160 ASA 150 4" / DN100 ISO-K

SOGEVAC B pump variants:

SOGEVAC B variants are available for special applications:

SOGEVAC B – for standard industrial applications
SOGEVAC B ATEX – for explosion proof applications (Cat 3 i/o; Cat 2i/o; Cat 1 i/2o)
SOGEVAC B DOT – For Brake fluid filling application
SOGEVAC PFPE – For pumping Oxygen (O₂) or aggressive gases

Find more technical data in our online shop.

Documents

SOGEVAC B/D Overview

PDF 12 MB

language:

Download ↓

Applications

Vacuum packaging (chamber machines, table-top machines, modified atmosphere, rollstock)
Coating
Central vacuum systems
Heat treatment
Degassing
Drying / Filling
Impregnation
Leak testing

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SOGEVAC B

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Pumping speed 50 Hz

Pumping speed 50 Hz
Pumping speed 60 Hz
Ultimate total pressurewithout gas ballast
Water vapor tolerancegas ballast std 50 Hz
Water vapor tolerancegas ballast std 60 Hz
Water vapor capacitygas ballast std 50 Hz
Water vapor capacitygas ballast std 60 Hz
Nominal motor power 50 Hz
Nominal motor power 60 Hz
Noise level 50 Hz 3ph-1ph
Noise level 60 Hz 3ph-1ph
Rotor speed 50 Hz
Rotor speed 60 Hz
Oil capacity (min-max)
Weight Net mass
Dimensions max. LxWxH
Flange

SV 16 B	15
SV 40 B	38,5
SV 65 B	54
SV 100 B	87,5
SV 220 B	179
SV 320 B	284
SV 570 B	470
SV 630 B	640
SV 750 B	755

		SV 16 B	SV 40 B	SV 65 B	SV 100 B	SV 220 B	SV 320 B	SV 570 B	SV 630 B	SV 750 B
Pumping speed 50 Hz	m³/h	15	38,5	54	87,5	179	284	470	640	755
Pumping speed 60 Hz	m³/h	17	47	64	105	214	330	N/A	755	N/A
Ultimate total pressure without gas ballast	mbar(a)	1	0,5	0,5	0,5	0,08	0,08	0,08	0,08	0,08
Water vapor tolerance gas ballast std 50 Hz	mbar(a)	10	30	30	30	10	10/40	20	40	50
Water vapor tolerance gas ballast std 60 Hz	mbar(a)	15	30	30	30	10	12/50	N/A	50	N/A
Water vapor capacity gas ballast std 50 Hz	l/h	0,03	0,76	1	1,6	1,7	1,5/7,0	7,5	17	24
Water vapor capacity gas ballast std 60 Hz	l/h	0,05	0,9	1,25	1,7	2,0	1,8/9,5	N/A	26	N/A
Nominal motor power 50 Hz	kW	0,55	1,1	1,5	2,2-3,7	4,5	6-7,5	11	15	18,5
Nominal motor power 60 Hz	kW	0,65	1,5	1,8	3,5-3,7	4,8	7,2-7,5	13,2	18,5	N/A
Noise level 50 Hz 3ph-1ph	dB(A)	60-62	58	60	61	69	70	75	72	75
Noise level 60 Hz 3ph-1ph	dB(A)	64-66	60	64	64	73	73	N/A	75	N/A
Rotor speed 50 Hz	rpm	3000	1500	1500	1500	1500	1500	1000	820	1000
Rotor speed 60 Hz	rpm	3600	1800	1800	1800	1800	1800	N/A	1000	N/A
Oil capacity (min-max)	l	0,5	1	2	2	7,5	8,5-11,5	20	20-23	20-23
Weight Net mass	kg	20	45	52	93	180	225	480	730	760
Dimensions max. LxWxH	mm	319x274x211	520x284x265	576x320x264	731x400x271	964x549x407			1510 x 909 x 740
Flange		G3/4 1/2	G 1 1/4 NPT 1 1/4	G 1 1/4 NPT 1 1/4	G 1 1/4 NPT 1 1/4	G 2 NPT 2	G 2 NPT 2	G 3 NPT 3	100 PN 10 / 100 ISO-K	100 PN 10 / 100 ISO-K DIN160 ASA 150 4" / DN100 ISO-K

SOGEVAC B pump variants:

SOGEVAC B variants are available for special applications:

SOGEVAC B – for standard industrial applications
SOGEVAC B ATEX – for explosion proof applications (Cat 3 i/o; Cat 2i/o; Cat 1 i/2o)
SOGEVAC B DOT – For Brake fluid filling application
SOGEVAC PFPE – For pumping Oxygen (O₂) or aggressive gases

Find more technical data in our online shop.

SOGEVAC B/D Overview

PDF 12 MB

language:

Download ↓

SOGEVAC B

Online shop

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