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Continental Industrie GB100 VB Biogas Gas Booster (ATEX)
- Single-stage centrifugal biogas booster, ATEX Zone 1/2
- Up to about 3,200 Nm³/h, up to 180 mbar
- Motors 1.5 – 18.5 kW, DN100 PN10 flanges
- For digesters, landfill gas and palm oil mills
Continental Industrie GB100 VB Gas Booster is an ATEX single-stage centrifugal booster for biogas and landfill gas, conveying gas to flares, CHP engines or gas treatment. According to the manufacturer, the GB100 VB series handles up to about 3,200 Nm³/h at pressures up to 180 mbar depending on blower size and inlet pressure, with motors from 1.5 to 18.5 kW. FEYANA supplies and sizes GB100 VB boosters for projects in Vietnam and Southeast Asia (Singapore, Malaysia, Thailand, Indonesia, the Philippines).
GB100 VB key specifications
| Brand | Continental Industrie |
|---|---|
| Series | GB100 VB – Gas Booster |
| Type | Single-stage centrifugal gas booster, V-belt drive |
| Flow – pressure | Up to about 3,200 Nm³/h; up to 180 mbar (depending on size and inlet pressure) |
| Motor power | 1.5 – 18.5 kW, 4-pole electric motor |
| Explosion protection | ATEX Group II, Category 2G (Zone 1 and 2) or 3G (Zone 2), Directive 94/9/CE |
| Inlet / outlet | DN100 PN10 flanges (4″) |
| Operating speed | 2,950 – 5,750 rpm |
| Impeller diameter | 500 mm (20″); tip speed 150 m/s |
| First critical speed | 11,342 rpm |
| Vibration tolerance | 4.5 mm/s (1.5 mils peak-to-peak) |
| Lubrication | Automatic grease lubricator |
| Length (L) | 1,115 mm |
GB100 VB size table
| Model | Motor (kW) | Weight (kg) | L (mm) |
|---|---|---|---|
| Gasbooster 100-01/001 | 1.5 | 154 | 1,115 |
| Gasbooster 100-01/002 | 2.2 | 164 | 1,115 |
| Gasbooster 100-01/003 | 3 | 166 | 1,115 |
| Gasbooster 100-01/004 | 4 | 182 | 1,115 |
| Gasbooster 100-01/005 | 5.5 | 198 | 1,115 |
| Gasbooster 100-01/007 | 7.5 | 209 | 1,115 |
| Gasbooster 100-01/011 | 11 | 258 | 1,115 |
| Gasbooster 100-01/015 | 15 | 278 | 1,115 |
| Gasbooster 100-01/018 | 18.5 | 284 | 1,115 |
Values and dimensions are approximate, for guidance only and subject to change. The duty point is calculated by the manufacturer for each project.
Materials of construction
| Bearing housings | Cast iron EN-GJL-250 |
|---|---|
| Head, sections | Cast aluminium EN AC-42000 |
| Joint sealing compound | RTV silicone |
| Gas seals | Lip seals + V-ring (“biogas type” sealing) |
| Bearings | Ball bearings 6206 C3 |
| Shaft | 42CrMo4 steel; shaft end Ø24 mm |
| Impellers | Cast aluminium EN AC-43100 |
| Motor pedestal | Structural steel |
| Base frame installation | Anti-vibration pads |
| Noise | Complies with OSHA standards when fully piped |
Applications
- Anaerobic digestion plants: boosting biogas from the digester to a flare, or to cleaning/desulphurisation/dewatering before power, heat or upgrading
- Landfill sites: creating vacuum in extraction wells and positive pressure towards flares, CHP or upgrading
- Palm oil mills: conveying biogas from digestion of empty fruit bunches, press fibre and decanter cake to flares or generators
- Breweries, starch and food plants with anaerobic wastewater treatment and biogas recovery
Related products
For larger flows or pressures see the Continental Industrie multistage centrifugal blowers (also available in ATEX biogas versions) and the single-stage turbo TCB and TCH. Browse all Continental Industrie products and Industrial Blowers.
FAQ – GB100 VB
Can the GB100 VB be used in hazardous areas?
Yes. ATEX Group II versions are available: Category 2G for Zone 1 or 2 and Category 3G for Zone 2, according to Directive 94/9/CE.
What flow and pressure does the GB100 VB reach?
Up to about 3,200 Nm³/h and 180 mbar, depending on blower size (1.5–18.5 kW) and inlet pressure.
What are the connection sizes?
DN100 PN10 (4″) inlet and outlet flanges.
What data is needed for sizing?
Biogas flow (Nm³/h), required discharge pressure or well vacuum, gas composition (CH₄, H₂S, moisture), gas temperature, ATEX zone and power supply.
Request a quote
Send the required flow (m³/h or Nm³/h), pressure or vacuum, gas type, inlet temperature, ATEX zone (if any) and power supply so FEYANA can size the model and quote: WhatsApp +84 988 641 591 – Email sales.00@feyana.com.
| Brand | Continental Industrie |
|---|---|
| ATEX | Zone 1 / Zone 2 |
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