• SMC PU20 Pulse Blow Unit (R1/4 IN, Rc1/4 OUT)
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SMC PU20 Pulse Blow Unit (R1/4 IN, Rc1/4 OUT)

SMC PU20 Pulse Blow Unit (R1/4 IN, Rc1/4 OUT)

SMC PU20 pulse blow unit that turns a continuous air blow into an intermittent pulse blow, improving removal efficiency and cutting air consumption.

Key features

  • Repeated pulse impact blow improves removal efficiency by about 35% versus continuous blow (SMC test)
  • Cuts CO2 emissions / air consumption by about 50%, depending on pulse conditions
  • Pulse frequency adjustable from 5 to 10 Hz with a needle
  • Compact aluminum body, 47 g; R1/4 male inlet, Rc1/4 female outlet
  • Also available pre-assembled on VMG blow guns (VMG standard code + "-P")

Specifications

Fluid Air
Operating pressure range 0.3 to 0.7 MPa
Proof pressure 1.05 MPa
Ambient and fluid temperature -5 to 60°C (no freezing)
Frequency adjustment range 5 to 10 Hz
Port size IN R1/4 (male), OUT Rc1/4 (female)
Effective area 10.3 mm²
Recommended nozzle diameter ø2.0 mm or less
Body material Aluminum
Mass 47 g
Source SMC Korea catalog PU Series (SMCKR_PU.pdf), p. 1-2
PU20-R02 Item: Pulse blow unit | Bracket: None
PU20-R02-B Item: Pulse blow unit | Bracket: Mounted
PU20P-B Item: Bracket (resin), sold separately | Bracket: Bracket only
AccessoriesSMC
3 product codes available in this family
Sourced direct from KoreaExport-ready supplyCompetitive pricing
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SMC PU20 Pulse Blow Unit (R1/4 IN, Rc1/4 OUT)

Brand SMC·Accessories

Available part numbers (3)

PU20-R02, PU20-R02-B, PU20P-B

How to order

Send the SMC part numbers and quantities through our RFQ form or to info@prosourcemro.com. We confirm price, availability and lead time within 1 business day — no account needed.

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Product codes & specifications
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RFQ List (0)
Product codeSpec
PU20-R02Item: Pulse blow unit | Bracket: None
PU20-R02-BItem: Pulse blow unit | Bracket: Mounted
PU20P-BItem: Bracket (resin), sold separately | Bracket: Bracket only

Need a different model, or a part not listed here? Send us your parts list →

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