Plant utility · Central vacuum source
Ring Blower for Central Vacuum System
Central Vacuum System duty, sized right: one source serving many conveying or cleaning drops. Real Yash models, oil-free where it matters, ISO 9001:2015 and built in Faridabad since 1998.
- Duty
- one source serving many conveying or cleaning drops
- Airflow
- 200–1,050 m³/hr
- Vacuum
- −200 to −450 mbar vacuum
DTYOne vacuum source, many drops
A central vacuum system replaces a scatter of small machines with one source feeding a ring main that serves many drops — machine-side loaders, cleaning stations or conveying pick-up points — through sequencing valves. The source has to hold a steady vacuum across the whole main while drops open and close, so it is sized on the number of simultaneous users and the line resistance, not on any single drop. A ring blower suits systems of moderate size and vacuum, running oil-free and continuously; larger or deeper-vacuum central systems move up to a dry vacuum pump. Getting the source and the main sized together is what keeps every drop working when several open at once.
Yash ring blowers and YBDVP dry pumps both serve central vacuum systems, so the source is matched to the number of drops and the vacuum they need rather than rounded up. Oil-free, continuous-duty, ISO 9001:2015 and made in Faridabad — sized on simultaneous users and main resistance, quoted in 24 hours.
MDLRecommended models
Real Yash models whose published specifications sit inside this machine's duty window. Every figure is from our catalogue — click any model number for its full datasheet.
Single Stage Turbine Blower
Full range →Oil-free central vacuum for moderate systems — holds steady vacuum across a ring main serving several drops at once.
| Model | Power | Flow (m³/hr) | Flow (CFM) | Vacuum (mbar) | Pressure (mbar) | Noise (dB) | Weight (kg) |
|---|---|---|---|---|---|---|---|
| YEBL-1-700 | 7.5 HP | 700 | 412 | -200 | 180 | 81 | 66 |
| YEBL-1-1050 | 11 HP | 1050 | 618 | -210 | 210 | 74 | 93 |
Double Stage Turbine Blower
Full range →Higher vacuum for longer mains or more simultaneous drops where a single stage runs short.
| Model | Power | Flow (m³/hr) | Flow (CFM) | Vacuum (mbar) | Pressure (mbar) | Noise (dB) | Weight (kg) |
|---|---|---|---|---|---|---|---|
| YEBL-DS-520 | 15.0 HP | 520 | 317 | -430 | 660 | 74 | 123 |
Dry Vacuum Pump (Only Vacuum)
Full range →For larger or deeper-vacuum central systems — a dry oil-free pump that holds firm vacuum across many drops.
SZESizing note
Size on the number of drops open at once and the ring-main resistance, with margin so opening one more drop does not starve the rest; sequencing valves and a receiver steady the vacuum across the main.
Indicative only — final selection depends on your exact duty point, altitude and air temperature. Send the numbers and an engineer confirms the model.
FAQRing Blower for Central Vacuum System — FAQs
- How do I size a central vacuum system?
- Size the source on how many drops are open at once and the ring-main resistance, not on a single drop, and add margin so opening one more user does not starve the rest. Sequencing valves and a receiver steady the vacuum. A ring blower suits moderate systems; larger or deeper-vacuum mains move to a dry vacuum pump.
- Ring blower or vacuum pump for central vacuum?
- A ring blower covers moderate-vacuum central systems oil-free and continuously at good value. When the main is long, the drops are many or the duty needs a deeper vacuum, a dry YBDVP pump holds firmer vacuum across the system. We match the source to your drop count and main resistance.
REFExplore further
RFQ / Request for Quotation
Sizing a ring blower for your Central Vacuum System?
Send your duty point (200–1,050 m³/hr at −200 to −450 mbar vacuum), the machine make and your site voltage — an engineer sizes the exact model and quotes within 24 hours.