China best Negative Pressure Fan Industrial Exhaust Fan Factory Warehouse Ventilation CZPT Fan with Good quality

Product Description


Merchandise Parameters


Design specs Diameter blade(mm) Blade rotational pace rpm
Motor ritational speed rpm
Air flow
Overall strain
Noise decibels
Enter electricity
Rated voltage
JY-620 five hundred(20′) 1400 1400 5700 55 ≤60 370 380 620*620*370
JY-800 710(28′) 650 1400 18000 75 ≤60 370 380 800*800*four hundred
JY-900 750(30′) 650 1400 20000 60 ≤60 550 380 900*900*four hundred
JY-one thousand 900(36′) 610 1400 23000 70 ≤60 550 380 1000*100*400
JY-1100 1000(39′) 600 1400 32500 70 ≤60 750 380 1100*1100*400
JY-1200 1100(43′) 460 1400 38000 73 ≤60 1100 380 1200*1200*four hundred
JY-1380 1250(50′) 439 1400 44000 60 ≤60 1100 380 1380*1380*400
JY-1530 1400(55′) 439 1400 55800 sixty ≤60 1500 380 1530*1530*400


Solution Description



     Solution functionality description

     The Greenhouse Exhaust fan is popular in current years.The Greenhouse Exhaust admirer is a new environmentally welcoming and
vitality-preserving plant air flow CZPT products, since of the exhaust fan’s large sum of air flow, ventilation and CZPT result is excellent, low sounds, the set up of the use of the website of the smallest destructive, low-cost to acquire, extensive selection of apps, Extended life and other substantial attributes, more and far more users are loved.

     Product usage introduction

     Making use of the air convection, the basic principle to design of adverse strain air flow. In badly ventilated areas, regular function,utilizing mechanical kinetic energy triggers the admirer operation.Will the smell of indoor heat, lampblack, stand in the shortest time rapidly ship out.At the same time, the outside new air and indoor ventilation and CZPT circulation trade, so as to obtain the
objective of strengthening the indoor air setting.


Comprehensive Pictures


Admirer blade
       Supporter blade is produced of stainless metal, which is dust-free of charge, beautifu and durable.Particular blade form style ensures higher air volume, no eformation, no fracture, so that the air volume is the
exact same all the way.

   The two Chinese CZPT motor and Siemens motor are avalable, Motor voltage and frequency could be custom-made.Chinese CZPT motor, special design for supporter, the very first 1 set ahead the phase lack defense device which could energy off when lack of electric power. Motor protection grade IP55, insulation Course: Quality F

Fan belt pulley
      Fan belt pulley is die-forged from large toughness aluminum magnesium alloy, decreasing bodyweight, comprehensive impeller blades, and large corrosion resistance.Reinforcement pulley design.Get rid of inside stress, enhance
its possess stiffness and balance, will not split

Admirer bearing
      Fan bearing adopts imported double-row bearing with particular watertight style,drinking water can not enter.Substantial energy,decrease sound,routine maintenance free of charge and long service lifestyle.

Weighty hammer
     Using substantial toughness nylon swung drop hammer opening system to ensure
the shutters and closing flexible.



Our Positive aspects

     Unfavorable pressure heavy hammer kind is a a lot more widespread, easy framework, more durable, like the distant control system is divided into mechanical edition and intelligent variation, due to the fact the mechanical edition of the control is straightforward, so the failure is considerably less.

      Large hammer sort negative pressure enthusiast is broadly employed in searching malls, factories, warehouses, factories, greenhouses, flower planting, breeding and other locations that need air flow.
      Using the air convection, the basic principle to design and style of negative pressure ventilation. In poorly ventilated areas, typical perform, making use of mechanical kinetic vitality leads to the admirer procedure.
      Will indoor warmth, the scent, lampblack, standing nevertheless in the shortest achievable time emitted swiftly, at the very same time the outside refreshing air and indoor air flow CZPT circulation exchange so as to achieve the objective of strengthening indoor air atmosphere.


Packaging & Transport

             The top quality of our hefty hammer negative stress enthusiast is very self-confident, and the brand quality assure makes your right after-sales worry-cost-free.


Company Profile

      Junyang is specialised in producing greenhouses, greenhouse equipments, poultry equipments, temperature control equipmentsetc.The company has recognized a a single-quit industrial method from item advancement, engineering venture style,selectionandmatching to installation and commissioning providers.




1) Q:Are you buying and selling organization or manufacturing facility?
    A:We are a factory with numerous several years of knowledge.

two) Q: How can i get your pricelist?
    A:Deliver an enquiry to us and tell us u need to have our pricelist,our sales will reply u in 24 several hours with pricelist.

three) Q:Can I get a sample?
    A:0f course I’m positive our high top quality products will carry you a lot more orders,but you could need to pay out sample cost which will be returned afterany get signed.

4) Q:What certificates your products have?
    A:Most of our products have CCC,CE,ISO and RoHS certificates.If you needothers this sort of as UL,PSE and so on, we can proceed them way too.

5) Q: What is the following-sale support proposal?
    A: Taking into consideration to the costly overseas freight, we suggest to offer certainpercent of essential parts for free, or provide particular low cost to allow ourbusiness        associates manage the following-sale support by themselves.

6) Q:What is your shipping time?
    A:Normally it can be within 30 days!

7) Q:What is your accept payment approach?
    A:We can settle for TT,Paypal,L/C at sight. thirty% deposit ahead of creation and 70%ahead of loading!

An AC motor is a kind of motor that utilizes the phenomenon of electromagnetic induction. AC electrical power drives the motor. It is a existing that periodically reverses course and modifications its magnitude of the present in excess of time. This present is the reverse of a immediate existing or “DC” which flows in only a single course. AC motors can provide a reasonably productive way to make mechanical power from a straightforward electrical input signal.
Two kinds of AC motors include: Synchronous: The reality that a synchronous motor rotates at the exact same rate as the frequency of the mains recent gives the motor its identify. A synchronous motor is made up of a stator and a rotor. Synchronous motors have a vast selection of apps. Induction: Induction motors are the simplest and strongest motors available. These AC motors consist of two electrical elements: a wound stator and rotor assembly. The existing essential to turn the rotor is produced by the electromagnetic induction produced by the stator windings. Induction motors are a single of the most typically utilised sorts of motors in the planet.

China best Negative Pressure Fan Industrial Exhaust Fan Factory Warehouse Ventilation CZPT Fan     with Good quality