BGS (Bigiesse) Low vacuum pumps


Oil-Lubricated Rotary Vane Vacuum Pumps – PBO/PBOM SERIES

Oil-injection, air-cooled rotary vane vacuum pumps. Supplied with a standard electric motor, oil separator, check valve and vibration damping feet.

Nominal pumping speed: from 3 to 700 m3/h
Ultimate pressure: 10 mbar PBO series – 0,5 mbar PBOM series

Primary user sectors: vacuum packaging, glass processing machinery, marble working machinery, thermo-moulding machinery medical vacuum applications, extruders.

Dry Running Rotary Vane Vacuum Pumps and Compressors – S SERIES

Dry-operated rotary vane vacuum pumps. Designed to operate completely dry and without periodic maintenance. Can be used as vacuum pumps, compressors, or to create a vacuum and pressure simultaneously as suction – pressing systems.

Nominal pumping speed: from 3 to 250 m3/h
Ultimate  pressure: 150 mbar
Overpressure: 0,7 – 2 bar(g)

Primary user sectors: water treatment systems, suction tables for pantographs, aeration tanks, filling machines, parts drying machines, soil remediation, gas/fume suction, packaging, pneumatic conveyors.

Side channel blowers – SCB SERIES

SCB side channel blowers operate completely dry and can be used as compressors or suction systems. Built in die-cast aluminium and designed to operate in continuous production. Guaranteed low level noise emissions.

Nominal pumping speed: from 40 to 2.050 m3/h
Ultimate pressure: Δp max. 500 mbar

Primary user sectors: water treatment systems, suction tables for pantographs, aeration tanks, filling machines, parts drying machines, soil remediation, gas/fume suction, packaging, pneumatic conveyors.

Oil Sealed Rotary Vane Vacuum Pumps – PB SERIES

Single or double stage oil-bath vacuum pumps. Built in light alloys and a single-block design, allowing for a high absolute pressure.

Nominal pumping speed: from 3 to 73 m3/h
Ultimate pressure: 0,1-0,01-0,001 mbar

Primary user sectors: chillers and air conditioning, ultracentrifugation, laboratory applications, lyophilization, spectrometry.

Oil-Drop Lubricated Rotary Vane Compressors – C SERIES

Rotary vane compressors with adjustable oil-drop lubrication and air cooling. Applications include gas transfer, handling of sludge in water purification processes, and maintaining constant working pressure in operating plants.

Nominal pumping speed: from 7 to 40 m3/h
Pressure ΔP: 0,5 / 1,5 Bar

Primary user sectors: GPL gas transfer systems, sludge handling.

Oil-Drop Lubricated Rotary Vane Vacuum Pumps – F SERIES

Rotary vane pumps with adjustable oil-drop lubrication and air cooling. Designed for medium capacity vacuum operations. chemical industry and for the thermo-moulding of plastics.

Versions with oil loss operation are used in very heavy and dirty processes, where continuous lubrication with fresh oil helps protect the pump’s internal parts.

Nominal pumping speed: from 3 to 73 m3/h
Ultimate pressure: 0,1-0,01-0,001 mbar

Primary user sectors: chemical industry, thermo-moulding of plastics.

Oil Lubricated Rotary Vane Depressors – N/EN SERIES

Depression and electro-depression with oil injection lubrication, specially designed for use on self-priming centrifugal pumps.

Nominal pumping speed: from 28 to 100 m3/h
Ultimate pressure: 10 mbar

Primary user sectors: construction sector, earth moving.

Centralized vacuum systems

Centralized vacuum systems consisting of one or more oil injection or dry lubricated pumps, including a horizontal or vertical tank and electrical control panel, designed to always guarantee the desired vacuum setting.

Nominal pumping speed: from 3 m3/h
Ultimate pressure: as required.

Primary user sectors: chemical industry, thermo-moulding of plastics.

Vacuum systems specially designed for RTM applications with resin

Consisting of a vacuum pump and single or double adjustable vacuum. Different accessories available, such as a vacuum regulator and active carbon filter.

Nominal pumping speed: from 12 m3/h
Ultimate pressure: 10 mbar PBO series – 0,5 mbar PBOM series

Primary user sectors: naval shipyards