JCZ-40B Marine Fan

JCZ-40B Marine Fan

Introduction:

JCZ series marine or navy axial fans are capable of blowing air, ocean air containing salt vapor and corrosive air which contains oil vapor and a small quantity of acid steam generated by the natural evaporation of the batteries. They are suitable for cabin air ventilating and exchanging as well as boiler ventilation on ocean-going vessels.  They are also applicable in other places that suit.

Structure:

The fan is manufactured with a built-in casing motor structure. The impeller is directly mounted on the motor shaft. The impeller is made of anti-corrosive cast aluminum alloy while the casing is made of welded common steel.

As desired, the casing can either be made into an integral one or an open type along the axial direction.  The impeller and the motor are fixed on the movable half of the casing so as to bring convenience for on-the-spot repair and the replacement of its spare parts. The fan can be matched with marine AC motor of 380V,415V,50Hz or 440V,60Hz.

Main Property Paramers and Dimensions:

Type	Flow rate m³/h	Total pressure Pa	Static pressure Pa	Speed r/min	Motor			D₁	D₂	D₃	L	n*d		Weight ≈㎏
					Freq Hz	Power Kw	Type	Ø400	Ø445	Ø475	450	12	Ø12	65
JCZ-40B	3000	520	490	2920	50	1.5	Y90S-2H
	4500	390	330
	3600	745	705	3500	60	2.2	Y90L-2H
	5400	560	480

Outline Drawing:

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