FU PROMISE AIR (Tianjin) Compressor Technology Co., Ltd.
                                                                                                           
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11 Years
Since 2015
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Single Stage Air Compressor FLi-250A | DN125 Flange Outlet & 85dB Stable Heavy-Duty Operation

Price Negotiable
Price: 6000-300000
MOQ: 5 units
Delivery Time: 1. Standard In-stock Models: Shipment within 3-7 working days upon receipt of advance payment and order confirmation 2. Non-standard / Non-in-stock Models: Shipment within 20-30 working days upon receipt of advance payment and order confirmation
Brand: FU PRO
Product Description
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.

Get in Touch

Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company FU PROMISE AIR (Tianjin) Compressor Technology Co., Ltd.
Location No. F28, Balitai Construction Road, Jinnan District, Tianjin, China.
Contact Person Winnie

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