Flow Flow Mach 150
Key Specifications
Rapid Traverse
Accuracy
Repeatability
cutting method
max pressure
pump options
Overview
The Flow Mach 150 is an entry-level, value-focused waterjet cutting system designed as the ideal starting point for shops new to waterjet technology or looking to add waterjet as a complementary cutting process. Flow positions it as a best-in-class turnkey system that combines simplicity, functionality, and reliability with an operator-first design featuring 3-sided accessibility and ergonomic layout.
The Mach 150 operates at up to 60,000 PSI (4,150 bar) with a choice of three pump technologies: HyPlex Prime (direct drive), MotoJet (high-production intensifier), and MotoJet X (maximum uptime intensifier). Three table configurations are available — the compact 1313 (1.3 x 1.3 m), mid-size 3020 (3 x 2 m), and large 4020 (4 x 2 m) — allowing businesses to start small and scale as demand grows. Positioning accuracy is +/- 0.051 mm (+/- 0.002 in) with repeatability of +/- 0.025 mm (+/- 0.001 in).
The machine features all-steel construction with an 8-inch (203 mm) Z-axis travel and rapid traverse of 10.16 m/min (400 in/min). Flow offers both FlowMaster and FlowXpert software suites, providing 2D and 3D cutting programming from basic shape cutting to complex nested production runs. The Mach 150 cuts virtually any material including metals, stone, tile, composites, and glass without heat-affected zones.
The Mach 150 competes with the OMAX 2652, WardJet A-Series, and Techni Waterjet i-Series in the entry-level segment. New systems price between $80,000 and $150,000 depending on table size and pump selection. Operating costs run approximately $18-$28/hour including abrasive, electricity, and consumables. The Mach 150 offers shops a low-risk entry into waterjet technology with the ability to upgrade pump and cutting head components as production requirements evolve.
Full Specifications
| Parameter | Value |
|---|---|
| Cutting Method | Abrasive waterjet |
| Max Pressure | 60,000 PSI (4,150 bar) |
| Pump Options | HyPlex Prime, MotoJet, MotoJet X |
| Table Sizes | 1313 (1.3x1.3m), 3020 (3x2m), 4020 (4x2m) |
| Positioning Accuracy | +/- 0.051 mm (+/- 0.002 in) |
| Repeatability | ± 0.001 in |
| Z Axis Travel | 8 in |
| Rapid Traverse Rate | 10.16 m/min (400 in/min) |
| Cutting Head | Single abrasive waterjet head |
| Control Software | FlowMaster or FlowXpert |
| Construction | All-steel frame |
| Accessibility | 3-sided operator access |
| Rapid Traverse Maximum | 400 in/min |
| Linear Positional Accuracy | ± 0.002 in |
| Work Envelope | Mach 150 1313: 4'-3" x 4'-3"Mach 150 3020: 10' x 6'-6"Mach 150 4020: 13'-1" x 6'-6" |
| Acceleration | 0.05 g |
| Ballbar Circularity | ± 0.005 in |
Specifications sourced from flowwaterjet.com — verified 2026-03-28
Strengths & Limitations
Strengths
- Lowest entry price in the Flow lineup makes industrial waterjet accessible to shops with limited capital budgets
- Three table size options allow starting small with the 1313 and scaling to 4020 as business grows
- 3-sided accessibility and operator-first design simplifies material loading, unloading, and operator workflow
- Three pump technology options let shops match the system to their specific duty cycle and maintenance preferences
- Cuts virtually any material without heat-affected zones, adding material versatility to shops with only thermal cutting
- Flow's industry-leading service network provides broad parts availability and technical support globally
Limitations
- 60,000 PSI maximum limits cutting speed compared to Flow's HyperJet 94,000 PSI option available on higher models
- Positioning accuracy of +/- 0.051 mm is adequate but less precise than the Mach 300 or NX Pro for tight-tolerance work
- Single cutting head configuration limits productivity compared to multi-head systems for high-volume production
- 8-inch Z-axis travel restricts maximum material thickness compared to 12-inch or 24-inch options on larger machines
Best For
Frequently Asked Questions
01
New Mach 150 systems price between $80,000 and $150,000 depending on table size and pump selection. The compact 1313 with HyPlex Prime pump starts around $80,000. Larger 4020 tables with MotoJet X pump reach $150,000. Operating costs run $18-$28/hour including abrasive, electricity, and consumables.
02
The Mach 200c offers improved positioning accuracy (+/- 0.025 mm vs +/- 0.051 mm), faster rapid traverse (12.7 m/min vs 10.16 m/min), and cantilever design advantages. The Mach 150 costs less and offers the same table size options. Choose the Mach 150 for budget-conscious shops; the Mach 200c for better accuracy and throughput.
03
The HyPlex Prime is a direct-drive pump ideal for intermittent use and lower maintenance. The MotoJet is an intensifier pump built for continuous high-production duty. The MotoJet X prioritizes maximum uptime with extended maintenance intervals. Most entry-level shops start with the HyPlex Prime; high-utilization shops benefit from the MotoJet or MotoJet X.
04
Yes, the Mach 150 is designed for scalability. You can upgrade pump technology, add Dynamic Waterjet cutting heads for taper compensation, and expand software capabilities as your production requirements evolve. This upgrade path is a key advantage of buying within the Flow ecosystem.
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