88R647-401-N474NX

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Weight: 9.53 kg
Free air delivery: 8.89 m³/h
Max. pressure: 8.62 bar
Noise level: 70 dB(A)

Headline ratings converted to common units for comparison; the table below shows each figure exactly as published.

Technical data

Source: Gast product page · retrieved 2026-10-05

As published	Value	50 Hz	60 Hz	[lb]	[kg]	50 Hz; [cfm]	60 Hz; [cfm]	50 Hz; [lpm]	60 Hz; [lpm]	[psi]	[Bar]	50 Hz; Pressure [cfm]	60 Hz; Pressure [cfm]	50 Hz; Pressure [lpm]	60 Hz; Pressure [lpm]	[DBA]	[in hg]	[in]	[mm]
HP Motor power	0.75 oem source Source · 2026-10-05
Amps		6.2/3.3 /3.3 oem source Source · 2026-10-05	6.2/3.4 /3.4 oem source Source · 2026-10-05
Weight [lb] Weight				21 lb oem source Source · 2026-10-05
Weight [kg] Weight					10 kg oem source Source · 2026-10-05
Open Flow [cfm] Free air delivery						4.4 cfm oem source Source · 2026-10-05	5.23 cfm oem source Source · 2026-10-05
Open Flow [lpm] Free air delivery								125 lpm oem source Source · 2026-10-05	148 lpm oem source Source · 2026-10-05
Voltage		115-120/220-230 /220-230^R Needs review · excluded from comparison Source · 2026-10-05	115-120/230 /230^R Needs review · excluded from comparison Source · 2026-10-05
Regulatory	N/A oem source Source · 2026-10-05
Max Pressure [psi] Max. pressure										125 psi oem source Source · 2026-10-05
Max Pressure [Bar] Max. pressure											8.62 Bar oem source Source · 2026-10-05
COO	CN oem source Source · 2026-10-05
Flow @ Max Pressure [cfm] Flow at max. pressure												1.27 cfm oem source Source · 2026-10-05	1.55 cfm oem source Source · 2026-10-05
Flow @ Max Pressure [lpm] Flow at max. pressure														36.0 lpm oem source Source · 2026-10-05	43.9 lpm oem source Source · 2026-10-05
Sound Level [DBA] Noise level																70 DBA oem source Source · 2026-10-05
Max Vacuum [in hg] Max. vacuum																	28 in hg oem source Source · 2026-10-05
Dimensions [in] Dimensions																		9.54 L x 5 W x 8.12 H L x 5 W x 8.12 H in oem source Source · 2026-10-05
Dimensions [mm] Dimensions																			242.3 L x 127.0 W x 206.2 H L x 127.0 W x 206.2 H mm oem source Source · 2026-10-05

Original extracted values are shown with their source and review status. Multiple values under the same condition remain separate for review.

^R a min–max range as published, not a single rating

Reviewed operating performance · 60 Hz

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Documents

Series/Model Group Brochure: Gast-Product-Line-Brochure.pdfbrochure · 17 pp

Documents open on the manufacturer’s site.

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