High Quality Wall Mounted Negative Pressure Fan Exhaust Fan with Frequency Converter

• Customization: Available
• Material: Galvanized Sheet
• Usage: for Experiment, for Air Conditioner, for Manufacture, for Refrigerate
• Model NO.: CY-Negative Pressure Fan-2506111Y
• Flow Direction: Axial Flow
• Pressure: Low Pressure
• Certification: RoHS, CE
• Model No.: Cy-300
• Drive: Direct/Belt
• Diameter Blades(mm): 200
• Blados Rotational Speed(Rpm): 1400
• Blados Ratotional Speed(mm): 1400
• Air Flowm³/H: 3150
• Total Pressure: 55
• Noise Decibels: ≤70
• Input Power(W): 80
• Rated Voltage(V): 380/220
• Frequency: 50Hz
• Material Selection: Galvanized Sheet/Fiberglass Reinforced Plastic
• Thickness of Iron Sheet: 0.7mm
• Product Size: 400*400*320mm
• Package Size: 450*450*370mm
• Transport Package: Carton with Wooden Pallet
• Specification: 450*450*370mm
• Trademark: C-Trying
• Origin: Zhejiang
• HS Code: 8414599099
• Production Capacity: 24000pieces/Year
• Package Size: 45.00cm * 45.00cm * 37.00cm
• Package Gross Weight: 20.000kg

Product Description

Specification

Model	Drive	Dianeter blades(mm)	Blados rotational speed(rpm)	Air flowm³/h	Total pressure(Pa)	Noise deecibels	Input power(W)	Rated voltage(V)	Product size(mm)
300	Direct	200	1400	3150	55	≤70	80	380	400*400*320
400	Direct	300	1400	3850	55	≤70	120	380	400*400*320
500	Direct	400	1400	4500	55	≤70	180	380	500*500*320
600	Direct	500	1400	5100	55	≤70	250	380	600*600*320
700	Direct	600	1400	10600	75	≤70	370	380	700*700*380
800	Belt	710	455	16500	60	≤60	370	380	800*800*380
900	Belt	750	455	21500	65	≤65	370	380	900*900*380
1000	Belt	900	455	24500	70	≤70	550	380	1000*1000*380
1100	Belt	1000	455	31500	70	≤70	750	380	1100*1100*3800
1220	Belt	1100	435	35500	73	≤70	750	380	1220*1200*380
1380	Belt	1250	435	40500	56	≤70	1100	380	1380*1380*380
1530	Belt	1400	435	45800	60	≤70	1500	380	1530*1530*380

Negative pressure fan is a cooling principle that utilizes air convection and negative pressure ventilation. It is a machine that naturally sucks in fresh air from the opposite direction (door or window) of the installation site, quickly and forcefully expels hot indoor gases from the outside. Any poor ventilation problem can be improved, and the cooling and ventilation effect can reach 90% -97%. The body of this product is made of rust proof thickened galvanized sheet, and the fan blades are designed with a new U-shaped design and galvanized material. It has the characteristics of high air volume, low noise, low energy consumption, smooth operation, long service life, not easy to deform, and high efficiency. When the fan is in a state of no power or power off, it can be manually opened through a pull ring to allow ventilation through the louvers. The heavy hammer type thickened louvers are driven to open and close by the heavy hammer. It is widely used in workshops with high temperatures or odors, labor-intensive enterprises, horticultural greenhouses, animal husbandry pastures, and other places for ventilation and cooling. It is the best choice for cooling and ventilation. Environmentally friendly and energy-saving negative pressure fans are the mainstream products in the ventilation and cooling equipment market. 

Product Description

Usage Scenario

Related Products

Company Profile

Specialized Suppliers

Shanxi C-Trying Machinery Equipment Co, Ltd. is a professional supplier of generator, blower, manual water pumps, security facilities, Road lighting and general machinery. We have 6 years of industry experience to provide customers with higher products and better services.

Product Peace of Mind

C-Trying  mach is a professional company specialized in carbide tools designing, manufacturing and sales for over 14 years. C-Trying provides customers with fast shipment and best Service. C-Trying main customers includes wholesales,importers, retailers, end users.With good quality, competitive price and efficient service, we have good reputation in our customers.

Global Sales

C-Trying mach products is selling to America, Australia, Asia,South America and Mil-East more than 20 countries. Hope we can always help you in best suitable products, Less money and best satisfaction.With the customers' trust and support, C-Trying are developing rapidly stability. Quality is the best business plan.We will strive to provide our worldwide customers with better quality products, more competitive price and the best service.

Packaging & Shipping

FAQ

Q: How can I get your catalog?
A: Send an inquiry to us and tell us u need our catalog, our sales will reply to u within 6 hours with the catalog.

Q: Can I get a sample to check the quality before mass order?
A: Yes, you can.Welcome to place sample order to check our quality. I do believe our high-quality products will bring more orders for you from your clients!

Q: Any guarantee for your products?
A: Our company's culture is"Quality is our culture!"All of our products with 12 months GUARANTEE, never need to worry about the after-sale service, we will always be here to support your business!

Q: Any certifications for your products?
A: Our products can pass CE,UL,Rohs,REACH certifications, so they can be sold worldwide safely!

Q: Do u support OEM/ODM service?
A: Yes, we do support, we have an experienced R&D team, so welcome to place OEM/ODM orders to us.

Q: At last, about the payment terms, any convenient and safe way for our buyers?
A: We have PayPal, MIC pay, L/C, T/T payment terms options, do business with us, your money will be safe, your the business will be safe!