The Booster 12025 is a 120 × 120 × 25 mm high-pressure booster with dual-ball bearings as standard. It mounts in-line on ducting or directly on an enclosure wall to push air through long, restrictive paths.
Staged behind a primary fan, the Booster 12025 adds static pressure in a 120 × 120 × 25 mm format — a common approach for ventilation lines that lose airflow across filters and bends.
Each Booster 12025 is bench-tested after a complete aging cycle at our Shenzhen facility, and test records are retained by serial batch. Tell us your voltage, duty point and environment and the confirmed curve for your order will match the sample you approved.
| Frame Size | 120 × 120 × 25 mm |
|---|---|
| Rated Voltage | 12 V DC (24 V optional) |
| Rated Current | 1.30 A (at rated voltage, max speed) |
| Speed | 3,000 rpm (typical; PWM control 0–100 %) |
| Airflow | 85 CFM / 144 m³/h (typical, free air) |
| Static Pressure | 150 Pa / 15.3 mmH₂O (typical, max) |
| Noise | 45 dBA at 1 m (max speed) |
| Speed Signal | Tach (FG) optional; PWM control optional |
| Bearing Type | Sleeve / One-ball / Dual-ball |
| Expected Life | 55,000 h at 25 °C, 65 % RH (L10) |
| Operating Temp. | −10 °C to +70 °C (standard); −40 °C to +85 °C optional |
| Insulation Resistance | ≥ 100 MΩ at 500 VDC |
| Dielectric Strength | 500 VAC / 1 min (AC series: 1,500 VAC) |
| Frame & Impeller | UL94 V-0 PBT + fibreglass |
| Certification | CE / RoHS (UL on request) |
Booster 12025 uses a high-static-pressure impeller and stator design that keeps airflow under strong back pressure — suited to dust filters, long ducts, range hoods and dense radiators where ordinary fans lose most of their CFM.
Yes, two Booster 12025 units in series roughly add their static pressure capability. Mount them with a short spacing section and confirm the second fan's inlet conditions with our engineers.
Auto-restart, polarity protection, tach and alarm signals are available. For humid or oily environments, conformal-coated PCBAs and IP54 grilles can be added.
Samples ship in 5–7 working days; volume MOQ is typically 200–500 pcs depending on configuration. Custom voltage, speed or connector versions need 10–15 days for first samples.
Send voltage, quantity and application — engineers reply within 24 hours, samples in 5–7 days.