Supported Circular Duct Fan, DUMIEL, 250mm

The supported circular duct fan listed here carries 220 V, power source Electric, documented exactly as the manufacturer publishes it. Made by Wenling Sunshine Machinery Co., Ltd. (10 years on the platform, typical reply ≤5h). Quantity and destination market determine the final price — tell us both for a firm quote.

Key Features of This Supported Circular Duct Fan

• Power Source: Electric
• Voltage: 220 V
• Blade Material: Plastic
• Material: Plastic Blade
• Warranty: 1 Year
• Place Of Origin: Zhejiang, China

Technical Specifications

Product Details

Product Description

Air Cooling Inline Ventilation greenhouse duct fan

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This high efficiency duct fan is a perfect solution for air exhaust system for rooms with high humidity such as bathrooms and kitchen, as well as ventilation for apartments, house, shops, cafes, restaurant, cinemas etc.

Specifications:

* Electrical Supply: 110~120V/60Hz or 220~240V/50Hz

* Protection Class: IP44
* External rotor motor with NMB ball bearing, with safety thermal overload protection.
* Life expectancy: 50000 hours
* Fan working temperature: -10℃~+60℃
* Durable flame-resistant PP material plastic casing:

* SIZE FOR 4" 6" 8" 10" 12" .AND have single speed ,double speed or silent type

Detailed Images

Model	Size mm	Voltage       v	Phases	Frequency      HZ	Power        w	RPM r/min	Flow m³/h	Pressure      pa	AMP   A
GD-100	100	220v	single	50	6W	2560	186	80	0.04
GD-150	150	220v	single	50	9W	2500	354	100	0.08
GD-200	200	220v	single	50	50W	2580	970	180	0.23
GD-250	250	220v	single	50	86W	2500	1616	210	0.4
GD-315	300	220v	single	50	130W	2500	2581	260	0.6

Related Accessories : Aluminum Ducting( size: 4'', 6'', 8'', 10'', 12'') / Carbon Filter

Single speed duct fan inline /ventilation fan

Model	Size mm	Voltage	Phases	Frequency HZ	Power W	RPM r/min	Flow m³/h	Pressure pa	Noise dB
HF-75	75	220V	single	50	35W	2600	220m3/h	150	31
HF-100	100	220V	single	50	40W	2600	310m3/h	180	34
HF-125	125	220V	single	50	40W	2600	310m3/h	180	34
HF-150	150	220V	single	50	75W	2600	540m3/h	300	38
HF-200	200	220V	single	50	130W	2600	900m3/h	380	43
HF-250	250	220V	single	50	225W	2450	1450m3/h	488	50
HF-300	300	220V	single	50	320W	2500	2900m3/h	630	65

Double speed plastic AC inline duct fan

Model	Size mm	Voltage V	Phases	Frequency HZ	Power W	RPM r/min	Flow m³/h	Pressure pa	Noise dB
HFD-75	75                220 v            single            50				220V	single	50	35	2800	220	120	31
										30	2450	200	100	28
HFD-100	100              220 v            single          50				220V	single	50	38	2300	300	150	33
										10	2600	330	80	36
HFD-125	125             220 v            single          50				220V	single	50	38	2300	300	150	33
										42	2650	330	180	36
HFD-150	150              220 v             single         50				220V	single	50	46	2070	520	300	42
										58	2500	650	300	48
HFD-200	200              220 v            single         50				220V	single	50	95	1770	830	300	52
										120	2450	1050	360	58
HFD-250	250             220 v           single          50				220V	single	50	165	1850	1064	371	52
										225	2450	1450	488	60
HFD-300	300             220 v           single           50				220V	single	50	275	1650	1750	435	61
										390	2350	2206	693	69

Silent Mixed Flow Exhaust Inline Duct Fan

Model	Size mm	Voltage V	Phases	Frequency HZ	Power W	RPM r/min	Flow	Pressure pa	Noise dB
																	m³/h	pa	dB
ST-100	97	220V            single             50			single	50	33W	2250	284m3/h	159	25
					122				28W	1850	248m3/h	106	22
ST-125	97	220V            single             50			single	50	33W	2250	284m3/h	159	25
					122				28W	1850	248m3/h	106	22
ST-150	148        220V              single             50				220V	single	50	50W	2550	530m3/h	300	31
										43W	1850	410m3/h	240	26
ST-200	198       220 V               single             50				220V	single	50	128W	2450	840m3/h	352	35
										123W	1850	690m3/h	274	29

Installation Instructions

Recommend Products

Our Service

Pre-sale:
1,Suggest to client suitable machine model, final product capacity.
2. Introduce machine's structure and features in detail, explain the price component.
3. Answer customer concerned questions.

After-sale:
1. Start production as soon as receiving down payment.
2. Send photos of machine in manufacturing and finished photos to client,
for your better learn about the machine's condition.
3. Delivery machine in time, taking photos during loading, so you can "remote monitoring"
your goods.

Packing & Delivery

1pc Plastic Inline Fan / ctn
1bag/ctn with good protection

FAQ

Q1: How about the price?
A.The price is negotiable. It can be changed according to your quantity or packaging.When you are making an inquiry, please let us know the quantity you want.

Q2.Do you have an extended warranty?
A.Yes,all products provide a one-year guarantee quality after-sales service.

Q3.Do you accept OEM order?
A.Yes,we can produce as client's request.

Q4.How can I get some samples?
A.We are honored to offer you samples.

Q5.How does your factory do regarding quality control?
A.Quality is prionrity .We always attach great importance to quality controlling from the very beginning to the very end.Our factory has gained CE,GS,CCC authentication.

Ordering and Pricing

• Minimum order quantity: 10 set
• Volume pricing:
  • 10–49 set: US $20 / set
  • 50+ set: US $17 / set
• Ships from: China
• Customization: OEM and ODM accepted on qualifying volumes.

Frequently Asked Questions

What is the minimum order quantity for this supported circular duct fan?

The standard minimum order quantity is 10 set. Trial orders can usually be arranged for buyers evaluating the product before a full production run.

What warranty is provided?

The manufacturer provides a 1 Year warranty. Spare parts and technical support remain available after the warranty period.

Can the supported circular duct fan be supplied for my local voltage?

The standard configuration is 220 V. Alternative voltage and frequency builds are available when specified at the time of order.

Do you accept OEM or custom branding?

Yes. Custom logo, colour, packaging and specification changes are accepted on qualifying order volumes. Send your artwork and technical requirements with your enquiry.

How long does production and delivery take?

In-stock configurations typically ship within 7–15 days. Customised or large-volume orders are usually produced in 25–35 days, confirmed on order.

About the Manufacturer

This product is produced by Wenling Sunshine Machinery Co., Ltd., based in China. The company 10 years as a verified Alibaba.com supplier, operates its own manufacturing. Browse the full Wenling Sunshine Machinery Co., Ltd. range on HVACR Nexus.

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