Hammer Exhaust Fan

Model NO.: JL Electric Current Type: AC Application: Industrial Certification: CCC, CE Voltage: 380V Fan Outer Size: 830*830*400mm Type: Ventilation Fan Speed: 1 Speed Trademark: JL Specification: CE HS Code: 8414809090 Remote Control: With Remote Control Material: Stainless Steel Installation: Wall Mounted Insulation Class: F Air Flow: 20000m3/H Function: Hot Air Cooling Power Supply: Electric Power: 550W Transport Package: in Cartons Origin: Shandong, China.  
Product Features:

1. Advantages: New design, high efficiency, low wastage of energy, light weight, low noise, long duration and beautiful appearances.

2. Material of components:
1). Frame: galvanized.
2). Blades: 6 pieces of mirror designed Stainless Steel Blades, not easy to rust and never distortion and broken. And the angle of the blades is patented designed.
3). Galvanized steel sheet: the layer of galvanizations more than 180G/M2, one-off molded frame.
4). Shutters: stainless steel.
5). Belt tensioner: made of aluminum-magnesium alloy, extending service life and avoiding pining and dropping off belt. Tension inside of belt could avoid twisting inverse.
6). Bearing: imported from France, high intension, low noise and long service life.
7). Motor: high efficient and energy-saving, CCC Certificate. Protection class: IP55. Insulation class: F.
8). Hammer: swung drop hammers which are made of high quality nylon would guarantee the shutters open and close easily and steadily.
9). Handles: designed as recessed type, easy for carry, transport and have no effect on installation and outlook.
10). Strict test criterion: consist of airflow test, nose test, libration test, drive concentric test, blade RPM test, whole machine efficiency test, dynamic balance test, the thickness of the galvanized sheet test, the size of the spare parts test, etc.


Contact person:Allyzhang
Mob:0086-18853617015
 
 
 
  

Technical parameters:

Model specifications	Diameter blades(mm)	Blades rotational speed(rpm)	Motor rotational speed(rpm)	Air flow(m3/h)	Total pressure (Pa)	Noise	Power(W)	Voltage(V)	Outer size(mm) (H*W*T)
JLF(c)-780(28")	710	960	960	23000	75	70	750	380	780*780*400
JLF(c)-830(29")	720	660	1400	20000	60	60	550	380	830*830*400
JLF(c)-900(30")	750	630	1400	22000	65	65	370	380	900*900*400
JLF(c)-1000(36")	900	610	1400	25000	70	≤70	750	380	1000*1000*400
JLF(c)-1100(40")	1000	600	1400	32500	70	≤70	750	380	1100*1100*400
JLF(c)-1220(44")	1100	460	1400	38000	73	≤70	750	380	1220*1220*400
JLF(c)-1380(50")	1250	439	1400	44000	56	≤70	1100	380	1380*1380*400
JLF(c)-1530(56")	1400	325	1400	55800	60	≤70	1500	380	1530*1530*400

Contact us if you need more details on Cooling Fan. We are ready to answer your questions on packaging, logistics, certification or any Other aspects about Ventilation Fan、Shutter Exhaust Fan. If these products fail to match your need, please contact us and we would like to provide relevant information.

Product Categories : Drop Hammer type Exhaust fan