SOGEVAC SV 40 B 3Ph 210-240 and 360-420 V ±5 % 50 Hz / 210-260 and 360-460 V ±5 % 60 Hz; WIDE GB

Leybold SOGEVAC SV 40 B – rotary vane pump with a pumping speed of 38.5 m³/h

The SOGEVAC SV 40 B is the model of the medium size with the most versions: integrated motor, 1500 min⁻¹ and G 1 1/4" connections on the intake and exhaust side. For this size Leybold claims the shortest cycle time on the market; versions without gas ballast, with small, standard or large gas ballast and for DOT 4 brake fluid are available. The pumping speed is 38.5 m³/h at 50 Hz and 47 m³/h at 60 Hz (nominal pumping speed 44 m³/h at 50 Hz). The pump measures 425 × 284 × 265 mm, weighs 43 kg (50 Hz) or 45 kg (60 Hz) with oil filling and operates at 58 dB(A) at 50 Hz.

Typical applications

For the SOGEVAC B/D series Leybold names, among others, vacuum coating, research and development, chemistry and pharmaceuticals, metallurgy and furnace construction, lamp and tube manufacturing, the automotive industry, space simulation, environmental engineering, refrigeration and air conditioning, electrical engineering, mechanical engineering, medical technology, freeze drying, packaging and use as a backing pump for high vacuum systems.

Variants of the SOGEVAC SV 40 B

The SOGEVAC SV 40 B is available from Ehrler & Beck in 25 variants (part numbers 960324, 960324TE, 960324V2040, 960320, 960322TE, 960322V2013, 960323, 960300, 960300V3003, 960302, 960303, 960305, 960305TE, 960305V2013, 960305V2013TE, 960305V2040, 960305V2040TE, 960305V3001, 960305V3003, 960305V3005, 960305V3011, 960305V3012, 960307, 960307TE, 960318TE). The maximum motor power is 1.1 kW at 50 Hz and 1.5 kW at 60 Hz. The variants differ in motor and mains voltage, in the gas ballast equipment and in the oil filling; the table of each variant gives Leybold's designation of the version.

Features of the SOGEVAC B/D

• Single-stage, oil-sealed rotary vane pump with integrated anti-suckback valve
• Integrated oil mist separator (exhaust filter) and oil return
• Gas ballast depending on the version: none, small, standard or large
• Three-phase wide-range and world motors; small sizes also with single-phase motor
• Standard oil LEYBONOL LVO 120 or LVO 130; special oils such as ester oil, PFPE, PAO or food-grade oil depending on the version

Pumping speed 50Hz	38.5
Pumping speed 60Hz	47
Ultimate pressure	0.5
Rated motor power 50Hz	1.1
Rated motor power 60Hz	1.5
Weight	45
Length	42.5
Width	28.4
Height	26.5
Inlet connection flange	G 1 1/4" female thread
Outlet connection flange	G 1 1/4" female thread
Noise level	58 dB(A)
Cooling method	Air cooling
Oil type	LEYBONOL LVO 130

Additional technical data