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Aryung High-Pressure Coolant System ACFO-G17-50 (50/60 Hz)
Brand: Aryung
The Aryung ACFO-G17-50 is a high-pressure coolant system for machine tools (open detached type, cyclone filter with optional 2nd filter). The ACFO is an open, detached high-pressure coolant unit with its own clean tank. A built-in cyclone filter separates chips and sludge, and the dirty side drains back by gravity. A second element or bag filter can be added for finer filtration.
Power: runs on 50 Hz or 60 Hz, 3-phase.
Configured to order: made by Aryung in Korea. Lead time depends on the configuration. Request a quote for price and lead time, or call 847-466-5459.
Specifications
| Motor | 4.0 kW, 4-pole |
|---|---|
| Max. pressure | 50 bar (5.0 MPa) |
| Max. flow, 50 / 60 Hz | 23 / 28 L/min |
| Standard test nozzle | Ø2.0 mm (10.0 L/min) |
| Clean tank | 36 L single, 65 L dual |
| 2nd filter | Element 50 or 70 µm standard, bag 25 or 50 µm option |
| Supply inlet | Rc 3/4" |
| Discharge outlet | Rc 1/2" x JIS 1/2" |
| Drain / dirty drain | Rc 1" / Rc 3/4" |
| Overflow | Rc 1 1/4" |
| Noise | 80 dB(A) or less |
| Voltage | 3-phase, 220/380 V, 50/60 Hz |
| Relief valve range | 5 to 70 bar |
| 1st filter | Cyclone filter, built in |
| Control | External control |
| Supply and discharge pressure sensors | Option |
Main components
- High-pressure pump
- 1st filter (cyclone)
- 2nd filter (element or bag)
- Pressure gauges (supply inlet and 2nd filter)
- Relief valve
- Pressure switch
- High-pressure gauge
- Float switch
- Fluid level gauge
- Control box
Drawings



Downloads
- Aryung High-Pressure Coolant System Catalog 2026, ACFO series (PDF)
- All A-Ryung catalogs and 3D models
Specifications from Aryung's published data. Confirm configuration, voltage and connections with us before ordering.