JCL-18 Marine Fan

JCL-18 Marine Fan

1.Structure:

The structure of a marine centrifugal fan is designed to provide efficient and reliable ventilation and air conditioning for marine vessels.

The basic structure of a marine centrifugal fan consists of the following components:

Motor: The motor is the power source for the fan, and it is usually electrically powered. It drives the fan impeller to generate airflow.

Impeller: The impeller is the rotating component of the fan that generates the airflow. It consists of a series of curved blades that are arranged in a circular pattern around a central hub. The impeller is housed within a casing or housing that directs the airflow.

Casing/Housing: The casing or housing is the outer shell of the fan that encloses the impeller. It is typically made of metal or plastic and is designed to withstand the harsh marine environment.

Inlet and Outlet: The inlet is the opening through which air enters the fan, and the outlet is the opening through which air exits the fan. These are typically located on opposite sides of the fan and are designed to optimize the airflow.
Bearings: The bearings are the components that support the rotating shaft of the fan. They are typically made of metal and are designed to withstand the high speeds and loads generated by the fan.
Shaft: The shaft is the component that connects the motor to the impeller. It is typically made of metal and is designed to transmit power from the motor to the impeller.

2. Cautions:

When selecting a marine centrifugal fan, factors such as the size of the space, the required air flow rate, and the operating conditions, such as temperature and humidity, must be taken into account. It is also important to consider the fan's energy efficiency and maintenance requirements to ensure optimal performance and reliability.

Type	Flow rate m³/h	Total pressure Pa	Static pressure Pa	Speed r/min	Motor			A	A₁	A₂	A₃	B	B₁	B₂	B₃	D₃	D₁	D₂
					Freq Hz	Power Kw	Type	125	180	155	80	155	208	185	100	Ø190	Ø244	Ø220
JCL-18	1000	870	710	2920	50	0.75	Y801-2H
	1200	810	640
	1500	810	540
	1600	750	470
	600	310	250	1750	60	0.55	Y801-4H
	700	290	230
	800	290	220
	900	290	200
	1200	1116	1010	3500		1.1	Y802-2H
	1400	1100	910
	1800	1100	780
	1900	1080	670

4. Outline Drawing:

5. Product Showing: