Shanghai Weima Electrical Equipment CO.,LTD

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Backward curved Centrifugal Fan

250mm Centrifugal Backward Curved Blower Fans

Product DetailsThe power curve of the backward curved centrifugal fan usually reaches its maximum value in the middle of the common range, so that it will not overload. The Pole logarithm of the motor
Product Introduction

Product Details

The power curve of the backward curved centrifugal fan usually reaches its maximum value in the middle of the common range, so that it will not overload. The Pole logarithm of the motor of the two poles backward curved centrifugal fan is one.


1.Introduction

Blade material: cold-rolled plate

Warranty: 12 months

Net weight: 3.2 kg

Capacitor: 2/6UF

Frequency: 50HZ

Specifications: 250mm

Uses: Industrial refrigeration system, fresh air system, communication equipment radiator, small condensing unit, air purifier, air filter, industrial equipment heat dissipation, air conditioning ceiling machine and other equipment supporting use

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2. Technical parameters

TYPEVOLTAGEINPUTPOWERSPEEDMAX AIRFLOW
YWFB-4E-250230V50W1380R/MIN 830m³/h
YWFB-2E-250230V180W2600R/MIN1580m³/h


3. Advantages

® When the centrifugal fan is the same size and speed, the greater the exit angle, the higher the pressure.

®Low power consumption, low resistance loss

®Compact structure, reliable operation

®Light weight and long life

®Can be used in a variety of equipment and occasions

®Can be customized according to customer requirements

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4. Product packaging style

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5. Payment terms ,Delivery and Service

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6. FAQ

Q1:If l have a product wants to be made in other special material, can you do it?

A:Of course, you just need to provide us designed drawings or sample and the technical staff will estimate that whether we can do or not, and we will give you the most satisfactory reply.

Q2:Can you give us some discount?

A:Yes. But the purchase volume needs to be big enough. If you order more, we will reconsider to give you a lower price.

Q3:Can I request to advance the shipment?

A: It should be depends on whether there is sufficient inventory in our warehouse.

Q4:Could you print our company logo on the nameplate and package?

A:Yes, customers can send us your logo, AND our company can help paste.


7.After-sale Service

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