ABS concealed fan coil unit with air blower
Product Details
Product Introduction:
The ABS‑type concealed fan coil unit is a horizontal, concealed terminal device specifically engineered for high‑standard acoustic environments and stringent air quality requirements. The unit features a dual‑inlet, forward‑curved multi‑blade centrifugal impeller made of premium engineering plastic (ABS), replacing conventional galvanized steel impellers and fundamentally addressing issues such as corrosion, dust accumulation, and elevated airflow noise that can arise with metal impellers. The entire unit is installed within the suspended ceiling and is widely used in upscale hotels, hospital wards, cleanrooms, high‑end office buildings, and other settings where quietness is of paramount importance.
Main functions of the Products:
1. Silent Operation: The core ABS impeller is manufactured via precision injection molding, featuring smooth, burr-free flow passages and low aerodynamic noise. Paired with a three-speed, low-noise motor, the system’s overall noise level is significantly lower than that of conventional metal‑impeller units.
2. Corrosion-resistant and moisture-proof: The ABS wind wheel boasts exceptional resistance to acids and alkalis as well as outstanding moisture tolerance, ensuring it remains free from rust and deformation even during the plum rain season in southern China, in coastal areas with high salt‑fog exposure, or in environments with mildly corrosive gases, thereby delivering a long service life.
3. Efficient Cooling and Heating: Using a standard central air-conditioning chilled and hot water system, the heat-exchange coils deliver high efficiency, and when paired with a thermostat and motorized valve, they enable precise zone‑by‑zone temperature control.
4. Clean Supply Air: The unit’s return air grille is standardly equipped with a coarse‑efficiency filter. Combined with the smooth surface of the ABS impeller, which resists dust accumulation, this configuration is particularly well suited for applications that demand a certain level of air cleanliness.
5. Stable and vibration-free: The ABS wind wheel is lightweight and boasts high dynamic balancing accuracy, resulting in minimal vibration during operation and effectively preventing secondary noise caused by ceiling resonance.
6. Energy-saving adaptation: Standard equipment includes a single-phase, three-speed tapped motor, which can be upgraded to a DC brushless EC motor for stepless speed control and enhanced energy efficiency.
Product model specifications:
| Model number |
Air volume (m³/h) |
Cooling capacity (kW) |
Heating capacity (kW) |
Noise dB(A) |
Motor power (W) |
Water resistance (kPa) |
Inlet and outlet pipe diameter |
External dimensions (L×W×H) mm |
Net weight (kg) |
| FP-34WA-ABS |
350 |
1.85 |
3.10 |
≤33 |
30 |
16 |
DN20 |
750×450×230 |
17 |
| FP-51WA-ABS |
520 |
2.75 |
4.60 |
≤35 |
43 |
19 |
DN20 |
850×450×230 |
20 |
| FP-68WA-ABS |
690 |
3.65 |
6.10 |
≤37 |
52 |
23 |
DN20 |
950×450×230 |
23 |
| FP-85WA-ABS |
860 |
4.55 |
7.60 |
≤39 |
68 |
27 |
DN20 |
1050×450×230 |
27 |
| FP-102WA-ABS |
1030 |
5.45 |
9.10 |
≤41 |
92 |
31 |
DN20 |
1150×450×230 |
31 |
| FP-136WA-ABS |
1370 |
7.25 |
12.1 |
≤43 |
130 |
36 |
DN25 |
1350×500×250 |
37 |
| FP-170WA-ABS |
1710 |
9.05 |
15.1 |
≤45 |
168 |
39 |
DN25 |
1550×500×250 |
43 |
| FP-204WA-ABS |
2050 |
10.9 |
18.2 |
≤47 |
205 |
43 |
DN25 |
1750×550×270 |
51 |
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Email:sddljnhb@163.com
Website:http://www.sddljnhb.com
Address: No. 5166, Tianqu East Road, Economic Development Zone, Dezhou City, Shandong Province
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