1380 mm drop hammer exhaust fan water fan cooling agriculture air fan greenhouse

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Product Overview

Description



Product Description


 


 


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Swing drop hammer exhaust fan adopt advanced automatic manufacturing process, ensure the high accuracy while producing frames. And it is made of galvanized sheet, which has high resistance to corrosion. The blade is shaped by new-tech distortion of pressing with high strenghth aluminum press casting hub, which ensure it has the reasonable angle to maximum the air flow. Along with the high-precisive micro-computering manufacture-aiding system, the faction of the fan will be optimized 5 strict quality detection program: noise detection, vibration detection, transmission concentric function detection, blade velocity detection, whole machine effects detection. 380v dedicated motor with three profing and high performance. Adopting iron cone, ABS engineering plastic cone, all with easily dissembled safety net, which are optical designed by CAD.






























Impeller and Propeller: adopting aluminum magnesium alloy which used in aviation field, weight low but with high strength and ductility.



Motor: High performance motor dedicated to fan, approved by CCC certificate. Protection level: IP55. Insulation level: F class. Optical motors: Domestic or imported.



Blade: adopting a punch forming technology, which ensure the aluminum blade will not deform and break, attractive and durable. The reasonable angle of blade will ensure the maximum air flow and the minimum noise. The high-accurate dynamic balance detection and adjustment, will ensure the fan with smoothly operating and without vibration, that increase the service life effectively, during which, the air flow will remain stable constantly.



Bearing: Sealed permanently, high strength, high-resistance to corrosion, with long service life and no noise.



Using high strength nylon swung drop hammer opening device to ensure the shutters opening and closing flexibly.



Belt: Resistance to abrasion, without deformation. Optical belt: domestic or imported.



 


Technical Data


                                       






























































































































Model



Blade diameter mm



Blade velocity


R/min



Motor velocity


R/min



Air flow


m³/h



press


Pa



Power


  W



Noise


Db



voltage


  V



 A


mm


 



 B


mm


 



C


mm


 



D


mm



HS-620



500



1400



1400



5700



55



370



≤70



380



620



620



400



91



HS-800



710



612



1400



18000



75



370



≤70



380



800



800



400



101



HS-900



750



616



1400



22000



65



550



≤65



380



900



900



400



91



HS-1000



900



513



1400



23000



70



550



≤70



380



1000



1000



400



91



HS-1100



1000



513



1400



32500



70



750



≤70



380



1100



1100



400



91



HS-1220



1100



427



1400



38000



73



1100



≤70



380



1220



1220



400



91



HS-1380



1250



427



1400



44000



56



1100



≤75



380



1380



1380



400



91






Packaging & Shipping


 


1) Package with carton box in completely assembled or unassembled.
2) For the most popular type HS-1380
1×20GP loads assembled 30pcs.unassembled 160pcs
1×40HC loads assembled 68pcs.unassembled 360pcs


Shipped with dry containers, can be deliver to Qingdao Port or destination Port.





Our Services


1) Sample is available but needed to pay.
2) The Galvanized Sheet frame, and the Stainless Steel frame is available.
3.) Warranty period: 2 years (industrial practice: 1 year)





Company Information


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