Product Details
The ISQ-HP Duct-Type High-Pressure Centrifugal Fan is a square‑cased pipeline high‑pressure centrifugal fan designed for long‑distance air supply and exhaust systems. Equipped with professional high‑pressure impellers, it delivers strong static pressure and stable airflow, perfectly suited for complex‑route ductwork.
It supports flexible drive modes including direct‑drive and belt‑drive, with a full power range from 0.18 kW to 18.5 kW and optional 2P/4P/8P multi‑pole motors to match various speed and noise requirements. Customizable functions such as left/right air outlet directions, filter sections and epoxy resin anti‑corrosion treatment expand its application scope for industrial ventilation, kitchen exhaust and special‑environment air handling.
With standardized compact square structure, the fan features easy duct connection and convenient installation. Reasonable motor weight matching ensures low vibration, low noise and long‑term stable operation, making it a reliable high‑pressure ventilation solution for commercial and industrial projects.
Performance Parameters Table
The ISQ-HP Duct-Type High-Pressure Centrifugal Fan is designed for long‑distance and complex‑duct ventilation/exhaust. With high‑pressure impellers, direct/belt drive options, power from 0.18 to 18.5 kW and multi‑pole motors, it supports customized air outlet, filter and anti‑corrosion treatment. Featuring compact structure, easy installation, low vibration and low noise, it suits industrial, kitchen and various special‑environment ventilation applications.
| Power (kW) | Motor Weight (kg) – 2P | Motor Weight (kg) – 4P | Motor Weight (kg) – 8 | Motor Weight (kg) – 8P |
|---|---|---|---|---|
| 0.18 | 14 | 13.5 | 14 | 16 |
| 0.25 | 14.5 | 14 | 14.5 | 17 |
| 0.37 | 15 | 14.5 | 16 | 24 |
| 0.55 | 15.5 | 15 | 17 | 28 |
| 0.75 | 15 | 16 | 22 | 30 |
| 1.1 | 16 | 21 | 24 | 32 |
| 1.5 | 21 | 23 | 32 | 40 |
| 2.2 | 24 | 33 | 41 | 64 |
| 3 | 33 | 35 | 63 | 78 |
| 4 | 41 | 41 | 72 | 105 |
| 5.5 | 63 | 65 | 81 | 115 |
| 7.5 | 70 | 76 | 118 | 145 |
| 11 | 110 | 118 | 145 | 160 |
| 15 | 122 | 137 | 180 | 235 |
| 18.5 | 142 | 170 | 231 | 290 |
Naming Specifications
Overall Shape & Installation Dimension Drawing
The ISQ-HP Duct-Type High-Pressure Centrifugal Fan are square‑cased pipeline high‑pressure centrifugal blowers tailored for long‑distance and complex‑duct ventilation and exhaust systems. Featuring clear model naming with customizable air outlet direction, filter and anti‑corrosion functions, optional direct/belt drive, power from 0.18 kW to 18.5 kW and multi‑pole motors, they cover 8 complete size specifications with stable low‑vibration and low‑noise performance, suitable for various commercial and industrial ventilation applications.
| Model | A | B | C | D | E | F | Weight (KG) |
|---|---|---|---|---|---|---|---|
| ISQ‑300HP | 400 | 500 | 550 | 470 | 380 | 420 | 32 |
| ISQ‑425HP | 550 | 650 | 700 | 650 | 420 | 460 | 62 |
| ISQ‑HP500 | 650 | 780 | 830 | 750 | 460 | 500 | 85 |
| ISQ‑575HP | 750 | 880 | 950 | 850 | 460 | 500 | 102 |
| ISQ‑675HP | 900 | 950 | 1020 | 1000 | 500 | 550 | 129 |
| ISQ‑750HP | 1000 | 980 | 1050 | 1100 | 500 | 550 | 143 |
| ISQ‑900HP | 1200 | 1030 | 1100 | 1300 | 550 | 600 | 199 |
| ISQ‑1000HP | 1350 | 1080 | 1050 | 1450 | 550 | 600 | 222 |
* Above weights exclude the motor.
