Marine Ventilation

CK-125C Marine Circular Duct Fan — 50Hz

CK-125C high-capacity inline duct fan, 125 mm, 50 Hz. 370 m³/h airflow for higher-demand marine duct runs. IP44, class approved.

220V 1ph Voltage

SKU: HC-440301-014

Origin: Made in China Lead Time: 15–30 days Payment: T/T · L/C

CLASS CERTIFICATES — ISSUED TO THE MANUFACTURER:

CCS BV ABS

Supplied where the vessel's class requires it. The approval is held by the manufacturer and the certificate is passed to the buyer with the goods.

Response within 4 hours · Shanghai timezone

Electrical Parameters

Frequency	50Hz

Full Specifications

Voltage	220V 1ph
Diameter	125 mm
Airflow	370 m³/h
Power	55 W
Speed	2500 RPM
Noise Level	≤ 40 dB(A)
Protection	IP44
Classification	CCS / BV / ABS / DNV
HS Code	8414.51

Description

The CK-125C is a CCS type-approved marine circular duct fan for 50Hz operation, featuring a 125mm duct diameter and motor variant C. Engineered with a cast aluminium impeller for lightweight strength and corrosion resistance. IP44/IP56 protection class makes it well suited for continuous ventilation duty in engine rooms, accommodation spaces, and auxiliary machinery areas on board vessels.

Available Frame Sizes

Select the right frame for your application — compare power output, rated speed and frame designation across the Marine Ventilation series.

Model	Power (kW)	Speed (r/min)
CK-100A Marine Circular Duct Fan — 50Hz	25 W	2450 RPM
CK-100A Marine Circular Duct Fan — 60Hz	28 W	2900 RPM
CK-100C Marine Circular Duct Fan — 50Hz	40 W	2600 RPM
CK-100C Marine Circular Duct Fan — 60Hz	45 W	3100 RPM
CK-125A Marine Circular Duct Fan — 50Hz	36 W	2350 RPM
CK-125A Marine Circular Duct Fan — 60Hz	40 W	2800 RPM
CK-125C Marine Circular Duct Fan — 60Hz	60 W	3000 RPM
CK-160B Marine Circular Duct Fan — 50Hz	55 W	2300 RPM
CK-160B Marine Circular Duct Fan — 60Hz	60 W	2750 RPM
CK-160C Marine Circular Duct Fan — 50Hz	80 W	2450 RPM