| Material: | Stainless Steel |
|---|---|
| Usage: | for Experiment, for Air Conditioner, for Manufacture, for Refrigerate |
| Flow Direction: | Centrifugal |
| Pressure: | High Pressure |
| Certification: | RoHS, UR, ISO, CE, CCC |
| Color/Design: | Customized |
| Samples: |
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| Customization: |
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Audited Supplier 150 mm AC Small Mini Electric External Rotor Exhaust Fan Blower Ventilator
Jiayi's Industrial Centrifugal Fans/Blowers are forward curved impellers, or radial fans, in a scrolled housing. They provide higher static pressures than axial fans and are also more efficient for high-pressure applications. Jiayi forward curved blowers have inlet diameters of 195 mm to 400 mm producing static pressures of up to 4.5 inches or airflow of up to 7,000 CFM. The Ecofit line includes inlet diameters from 108 mm to 200-mm (single inlet) and 120 mm to 200 mm (double inlet).
Advantage
Compact and space saving design with external rotor motor drive and high-performance forward-curved impeller
Low for maintenance direct drive fans (no belt wear or belt replacement necessary)
Various control possibilities
Customers requirements can be met without problems
Easy installation in any position
Extremely low starting currents
Motor protection through thermal contacts in the motor winding
Applications
Ideal for the movement of air and non-aggressive gas and vapors.
Air Handling Units (AHU), hygienic units, clean room filter units.
Cooling of electrical motors and generators (e.g. in wind parks), ventilation of switch cabinets, air conditioning (e.g. in trains).
Note
To prevent overloading the motor, these blowers must be operated against the minimum static pressures.
Features and Benefits
Electronically commutated motor blower with an external rotor motor.
Impeller material is made from sheet steel and coated in black
Housing material IS die-cast aluminium
Direction of rotation is clockwise, as seen on rotor
Insulation class B
Mounting position of shaft is horizontal or rotor on bottom
Bearings are maintenance-free ball bearings
Motor protection 'top' wired internally
With housing (flange)
| Model | Rated voltage (v) | Frenquency (Hz) | Current (A) | Input power (w) | Highest Speed(r/min) | Maximum air flow(m3/h) | Pressure(pa) | Noise(dB(A) | Capacitor Uf |
| YWL2E-130 | 220 | 50 | 0.65 | 140 | 2650 | 700 | 260 | 65 | 5 |
| YWL2E-150 | 220 | 50 | 0.8 | 180 | 2600 | 900 | 375 | 72 | 6 |
| YWL2D-150 | 380 | 50 | 0.5 | 180 | 2600 | 900 | 375 | 72 | |
| YWL4E-200 | 220 | 50 | 1.4 | 330 | 1360 | 1500 | 325 | 62 | 6 |
| YWL4D-200 | 380 | 50 | 0.8 | 310 | 1360 | 1500 | 325 | 62 | |
| YWL4E-250 | 220 | 50 | 2.8 | 580 | 1360 | 2300 | 440 | 65 | 18 |
| YWL4D-250 | 380 | 50 | 1.3 | 560 | 1360 | 2300 | 440 | 65 | |
| YWL4E-300 | 220 | 50 | 6.3 | 1250 | 1360 | 3200 | 480 | 70 | 20 |
| YWL4D-300 | 380 | 50 | 2.5 | 1250 | 1360 | 3200 | 480 | 70 | |
| YWL4E-350 | 220 | 50 | 11 | 2200 | 1380 | 4500 | 500 | 74 | 40 |
| YWL4D-350 | 380 | 50 | 4.5 | 2800 | 1400 | 4700 | 540 | 75 |
Max. Ambient Temp: <130ºC
Relative humidity: ≤98%
Rated voltage: 220V, 220/440V, 220/380/660V, 230/400/690V, 240/415/720V
Cooling Method: IC411, Protection Class: IP54/IP55
Insulation Class: Class B(130ºC), Class F(155ºC), Class H(180ºC)
Fan Blade: carbon steel and stainless steel
Motor: Single speed/Double speed Motor/ Explosion-proof Motor
Frame: carbon steel
1. Good looking: The fan body be stamp by precise mould with Power coating;
2. Centrifugal fan with forwardward curved impeller;
3. Compact structure, various size for option, easy for installation;
4. Using standard size for the inlet and outlet, it coule be connect with tubing directely;
5. Using extenal rotor motor, extremely low noise.
6. Application: Where needs air ventilation, such as Hotel, Meeting room, Restaurant,Station, Supermarket, Airport, ect...
7. Durable external rotor motor with thermal link, Matching speed-controllers is available.
Our service:
Marketing Service
100% tested CE certified blowers.Professional advice for model selection and further market development.
Pre-sales service:
•We are a sales team, with all technical support from engineer team.
•We value every inquiry sent to us, ensure quick competitive offer within 24 hours.
•We cooperate with customer to design and develop the new products. Provide all necessary document.
After-sales service:
•We respect your feed back after receive the fan.
•We provide 1years warranty after receipt of fan..
•We promise all spare parts available in lifetime use.
•We loge your complain within 24 hours.
Zhejiang Jiayi Fan Co., Ltd. was established in 2003. It is a modern private enterprise focusing on the research, development, production and sales of ventilation equipment. The company is headquartered in Daxi Town, Wenling City, Zhejiang Province, which is the "Hometown of Pumps in China", and has branches across the country; the production base is located in the East New District of Wenling City.
Enterprise development strategy: The company has always regarded quality as the fundamental, with integrity as the criterion, to create high-quality, cost-effective ventilation equipment products for users is the goal pursued by companies A and B.
The main products of the company: all kinds of portable, mobile, oil-proof and moisture-proof axial flow fan series; medium, low and high pressure centrifugal fan series; boiler type draft fan series; mixed flow, diagonal flow fan series; industrial exhaust fan series; blower series and Y series; air compressor series and three-phase asynchronous motor, etc.; and can design and produce various non-standard and special exhaust equipment and special fans according to customer requirements.
Sincerely thank domestic and foreign customers for their long-term trust and love for A and B fans, and welcome you to visit and guide us at any time. With your support, we are more confident to manufacture ventilation equipment products that meet the needs of social development. Let us work together, help each other, coexist and prosper, and create unlimited business opportunities
| Q1: What's the terms of trade? |
| A1: FOB,CFR,CIF or EXW are all acceptable. |
| Q2: What's the terms of payment? |
| A2: T/T,L/C at sight or cash. |
| Q3: How long is your delivery time? |
| A3: Generally it is 5-10 days if the goods are in stock or it is 20-30 days if the goods are not in stock, it is according to quantity. |
| Q4: What is the advantage about your company? |
| A4: Our company has professional team and professional production line. |
| Q5: If we travel to China to checking your facility, are you welcome? |
| A5: Of course, We will provide the whole accompany upon your arrivial. Warm Welcome! |
| Q6: How Many Years of your company working in this industry? |
| A6: We have over 20-year experience in this field. |
Suppliers with verified business licenses
Audited Supplier 
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