FLi-250A Single Stage Screw Air Compressor | Fixed Rated Flow & Multi-Pressure Option For Large Heavy Industrial Complex
Product Introduction
FLi-250A fixed-speed single stage screw air compressor has three fixed specs:50.5m³/min@7.5/8.5Bar(g),43.5m³/min@10/12.5Bar(g),30.14m³/min@13/15.5Bar(g). Equipped with DN125 exhaust flange, overall dimension 4600×2100×2270mm, net weight 5340kg and working noise 85dB(A). Full-load aging inspected before shipment, widely used for heavy industry park, chemical plant central air supply, large rubber & plastic industrial chain for bulk export.
Core Selling Paragraph
Three large fixed rated airflow values plus multiple optional working pressures deliver abundant steady compressed air to satisfy all-day full-load production of big industrial zones; large DN125 flange outlet and heavy reinforced enclosed cabinet reduce pipeline pressure drop and suit centralized pipe network layout for long-term heavy-duty continuous operation.
Technical Parameter Table
| Item |
Specification |
| Model |
FLi-250A Fixed Speed Single Stage Screw Compressor |
| Fixed Flow & Pressure |
50.5m³/min@7.5/8.5Bar(g),43.5m³/min@10/12.5Bar(g),30.14m³/min@13/15.5Bar(g) |
| Outlet |
DN125 Flange |
| Overall Size |
4600×2100×2270 mm |
| Noise Level |
85dBA |
| Net Weight |
5340kg |
| Application |
Heavy equipment industrial park, large chemical factory, whole-site central air supply project, full-chain rubber & plastic production matching |
English FAQ
Q1: Can this high-power fixed-speed unit run 24h full-load all year round?
A: It passes full-load endurance aging test, rugged heavy-duty rotor ensures non-stop round-the-clock heavy production.
Q2: Is custom reducing flange available for DN125 port?
A: Optional transition flange is available without main unit modification or performance loss.
Q3: What’s installation ambient requirement?
A: Ambient temp 5~42℃, spacious ventilated heavy workshop with enough maintenance space, avoid ponding and direct sunlight.
Q4: What are maintenance intervals?
A: First maintenance after 500 running hours, regular service every 2000 working hours afterward.
Q5: Can maintenance spare parts ship together with compressor?
A: Complete filter kits and lubricant can be loaded in same export container with full customs documentation.