Premium Backward Inclined Impeller Ventilator for Enhanced Air Circulation

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Premium Backward Inclined Impeller Ventilator for Enhanced Air Circulation

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Product Description

Explosion-Proof Backward Centrifugal Fan Banner

Explosion-Proof XFB-250 Series Backward Centrifugal Fan

Product Description

The XFB series backward centrifugal fan is one of the most successful and efficient centrifugal fans designed for high-performance industrial needs.
The connecting type fan is assembled on the same rigid frame of the fan, incorporating the drive group and the motor for structural stability.
C-type fans can be matched with an integral bearing seat, ensuring the bearing is well lubricated for a high service life.
Equipped with a water seat, it is capable of operating in high-temperature environments for extended periods.
Non-standard speed manufacturing is available to realize specific parameter adjustments.

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Product Purpose & Usage

Place of Use: Widely used in large and medium-sized factories, civil buildings, large squares, power plants, air treatment equipment, and hot air circulation systems.
Conveying Gas: Suitable for non-flammable, non-explosive, and non-corrosive gas mediums.
Air Dust Content: Gas should not contain sticky substances; dust and hard particle content must not exceed 150mg/m³.
Operating Temperature: Standard usage temperature is up to 80°C.

Key Applications

Technical Parameters (C-Type Drive)

Model	Revolution (r/min)	Volume (m³/h)	Full Pressure (Pa)	Power (KW)	Working Voltage (V)	Hertz (Hz)
315C	1800~3200	850~4600	425~1800	0.55 - 3	220V~380V	50Hz~60Hz
355C	1600~3050	1000~4300	500~2050	0.55 - 4	220V~380V	50Hz~60Hz
400C	1300~3000	2000~11100	200~2400	0.55 - 5.5	220V~380V	50Hz~60Hz
450C	1200~2750	2200~13000	230~2600	0.55 - 7.5	220V~380V	50Hz~60Hz
500C	1100~2350	3100~15200	230~2250	0.75 - 11	220V~380V	50Hz~60Hz
560C	1000~2200	4000~19500	280~2550	1.1 - 11	220V~380V	50Hz~60Hz
600C	800~2240	4237~23722	200~2485	1.1 - 15	220V~380V	50Hz~60Hz
630C	900~2000	5100~26500	290~2700	1.5 - 15	220V~380V	50Hz~60Hz
710C	800~1800	6000~31100	300~2800	2.2 - 22	220V~380V	50Hz~60Hz
800C	700~1600	6500~35300	320~2800	2.2 - 22	220V~380V	50Hz~60Hz
900C	600~1400	10000~49200	270~2800	2.2 - 30	220V~380V	50Hz~60Hz
1000C	550~1250	16000~67000	200~2600	4 - 37	220V~380V	50Hz~60Hz
1120C	500~1150	16000~78000	280~2950	4 - 45	220V~380V	50Hz~60Hz
1250C	450~960	20000~87000	330~2500	5.5 - 37	220V~380V	50Hz~60Hz
1400C	400~860	29000~126000	300~2650	7.5 - 75	220V~380V	50Hz~60Hz

Dimensions & Technical Drawings

Manufacturing & Production Detail

Frequently Asked Questions

Do you accept small orders for these centrifugal fans?

Yes, we accept small orders to accommodate our clients' diverse needs and ensure convenience in procurement.

Can you arrange international shipping to my country?

Absolutely. If you do not have your own freight forwarder, we can assist in arranging the transport to your location.

Do you provide OEM services for customized designs?

We accept all OEM orders. Simply provide your design specifications, and we will offer a reasonable price and create samples as soon as possible.

What are the standard payment terms for orders?

Standard terms are T/T or LC AT SIGHT, with a 30% deposit in advance and the remaining 70% balance due before shipment.

How is the order and production process managed?

The process begins with signing the PI and paying the deposit. We then arrange production. Once finished, the balance is paid, and the goods are shipped.

How quickly can I receive a quotation?

We usually provide a quotation within 24 hours of receiving your inquiry. For urgent requests, please mention the priority in your communication.