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BM20-B

BM20-B
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BM20-B

5.3CFM (150.1 NL/min) VACUUM FLOW

5.3CFM (150.1 NL/min) Vacuum Flow - Vacuforce BM20-B Multi-Stage Venturi Vacuum Generator

The Vacuforce BM20-B is a compact 2-stage multi-stage vacuum ejector delivering up to 5.3CFM (150.1 NL/min) of vacuum flow. Its lightweight construction, no-moving-parts design and integral exhaust configuration make it ideal for efficient point-of-use vacuum generation in robotic, packaging and industrial automation systems.

5.3CFMVacuum Flow
27inHgMaximum Vacuum
2-StageMulti-Stage Design
No Moving PartsLow Maintenance

Product Overview

The BM20-B converts compressed air into vacuum using a multi-stage Venturi arrangement engineered for high efficiency. Multiple ejector stages recover energy from the exhaust stream, helping produce useful vacuum flow while keeping the unit compact and lightweight.

This model is especially well suited to direct mounting near vacuum cups or on end-of-arm tooling, where reduced vacuum-line volume can improve evacuation speed and machine cycle response.

Technical Specifications

SpecificationDetails
ModelBM20-B
Vacuum Generator Type2-stage multi-stage Venturi ejector
Vacuum Flow5.3CFM (150.1 NL/min)
Maximum Vacuum27inHg / approximately 100mbar absolute
Compressed Air Supply PortG1/8 (1/8BSPP)
Vacuum PortG3/8 (3/8BSPP)
Exhaust ConfigurationIntegral exhaust assembly
ConstructionLightweight industrial polymer body
Power SourceCompressed air
MaintenanceNo moving vacuum-generating parts; minimal routine maintenance

Why Choose This Vacuum Generator?

Choose the BM20-B when an application requires a compact, efficient vacuum source with strong evacuation performance and simple pneumatic operation. Its multi-stage design is well suited to repetitive industrial cycles, while the integral exhaust configuration supports practical installation on machinery and tooling.

Typical Applications

  • Robotic end-of-arm vacuum tooling
  • Packaging and cartoning machinery
  • Automated pick-and-place systems
  • Vacuum cup handling assemblies
  • Machine loading and unloading
  • Compact industrial automation cells

Application support: Confirm available compressed air pressure, vacuum flow requirement, evacuation time, leakage level and cup or system volume before final model selection.

Frequently Asked Questions

What vacuum flow does this model provide?

The BM20-B provides up to 5.3CFM (150.1 NL/min) of vacuum flow under the specified operating conditions.

What maximum vacuum can it generate?

The BM Series can generate up to approximately 27inHg, equivalent to about 100mbar absolute.

What port sizes does this model use?

This model uses a G1/8 (1/8BSPP) compressed-air supply port and a G3/8 (3/8BSPP) vacuum port.

What exhaust configuration is supplied?

The BM20-B is supplied with an integral exhaust assembly.

Is it suitable for robotic EOAT?

Yes. Its compact, lightweight design makes it suitable for direct installation on robotic grippers and other end-of-arm vacuum tooling.

Link to Pneuforce Data Sheets
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Ships from Indianapolis, USA
$63.00
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Tags: M20A5-BN, 0103079, M20L, M20, L20, M20A6-BN, M20L, 0103079, 0102767, VM20-NB
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