Gast · 120R689-PSP101-N800NX
120R689-PSP101-N800NX

Image: Gast
- Weight
- 29.5 kg
- Free air delivery
- 17.8 m³/h
- Max. pressure
- 9.31 bar
- Noise level
- 79 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] | [mm] |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| HP Motor power | ||||||||||||||||||
| Amps | ||||||||||||||||||
| Weight [lb] Weight | ||||||||||||||||||
| Weight [kg] Weight | ||||||||||||||||||
| Open Flow [cfm] Free air delivery | ||||||||||||||||||
| Open Flow [lpm] Free air delivery | ||||||||||||||||||
| Voltage | ||||||||||||||||||
| Regulatory | ||||||||||||||||||
| Max Pressure [psi] Max. pressure | ||||||||||||||||||
| Max Pressure [Bar] Max. pressure | ||||||||||||||||||
| Phase | ||||||||||||||||||
| COO | ||||||||||||||||||
| Flow @ Max Pressure [cfm] Flow at max. pressure | ||||||||||||||||||
| Flow @ Max Pressure [lpm] Flow at max. pressure | ||||||||||||||||||
| Sound Level [DBA] Noise level | ||||||||||||||||||
| Dimensions [in] Dimensions | ||||||||||||||||||
| Dimensions [mm] Dimensions |
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
- Overview Brochure: Gast-120R-Brochure-1.pdfbrochure · 9 pp
- Series/Model Group Brochure: Gast-Product-Line-Brochure.pdfbrochure · 17 pp
- CAD Models: 120R689-PSP101-N800NX.stepcad
- Tech Data Sheet: RTD1127_A-PDF-5.pdfdatasheet · 1 pp
- O&M Manual: 120R_70-7100_D-3.pdfmanual · 10 pp
- O&M Manual: 120R_70-7100_D.pdfmanual · 16 pp
Documents open on the manufacturer’s site.
Service parts · 41
Kit7
Valves5
Housing and covers5
Piston and diaphragm parts4
Fittings and hardware2
Part numbers from Gast’s parts lists, shop and instruction manuals. Open a part for its other models, replacements and suppliers.
Parts diagrams
Exploded views from Gast’s own documents, with each position and part number as printed. Select a part to see what it fits, who sells it and what replaces it.
Exploded view · O&M Manual: 120R_70-7100_D.pdf, page 1120 positions
The positions on this drawing haven’t been placed yet: choose a position in the list for its part. Drag to move, pinch or Ctrl + scroll to zoom.
Select a part on the drawing or in the list to see its number, what it fits and where to get it. Turn on “select several” to build one quote for many parts.
| Pos. | Part number | Description | Qty |
|---|---|---|---|
| N800NX | MOTOR | ||
| AP808B | BODY, LARGE BRG, THRU | ||
| AP808A | BODY, LARGE BRG, TAPPED | ||
| BRG1501 | BRG 6006 FCST | ||
| VPA1500 | VALVE PLATE ASSEMBLY | ||
| VPA1501 | VALVE PLATE ASSEMBLY | ||
| BC104 | HEX NUT - 1/4-20 | ||
| FAC1500 | FAN COVER | ||
| SCR1500 | SHCS, #10-32 X 2 3/4" LONG | ||
| ORG1500 | O-RING | ||
| HDC1500 | HEAD | ||
| FMB1500 | FOOT MOUNTING BRACKET | ||
| AT825 | SHOCK MOUNT (M6 x 1/4-20) | ||
| BB648 | HHCS, 1/4-20 X 3/8" LONG | ||
| BA504 | PIPE PLUG, 3/8 NPT | ||
| CRA1500 | CONNECTING ROD SUBASSEMBLY | ||
| FAN1500 | FAN, 8-BLADE | ||
| FAN1501 | FAN, 8-BLADE | ||
| ORG1501 | O-RING | ||
| FIL1500 | FILTER |
Positions and part numbers as printed in Gast’s O&M Manual: 120R_70-7100_D.pdf, page 11 · view the source document