Whole-house Fresh Air Ventilator, Inline, Centrifugal, Leapin

Whole-house fresh air ventilator — 220 V, air flow 500 – 2000m³/h. The complete factory specification follows. Made by Guangdong Leapin Environmental Technology Co., Ltd. (4 years on the platform, factory-assessed). For a binding price and lead time, send the volume you need and where it ships to.

Key Features of This Whole-House Fresh Air Ventilator

• Model Number: DPT15-A, DPT20-A, DPT20-B, DPT25-A, DPT25-B
• Voltage: 220 V
• Air Flow: 500 – 2000m³/h
• Blade Material: Plastic
• Speed: 800-1200 r/min
• Warranty: 1 Year

Technical Specifications

Product Details

Guangdong Ceiling Mounted Ex Fan 220V 3 Phase Bldc Exhaust Inline Duct Fan For Shop Toilet Air Ventilation
Product name	DPT series Inline centrifugal fans
Summary	DPT series duct-type silent fan adopts a dual-suction and direct-coupled motor structure design, which can maintain ventilation and air exchange in places while keeping low noise. The straight-through duct design, with a 180° air outlet direction, better meets the needs of long-distance air supply and ventilation.
Features	Forward-inclined double-suction impeller, direct-coupled motor drive, Corrosion-resistant outer casing, lightweight and compact design, small size, and easy installation.
Advantages	Low Noise: The operating noise of the fan is as low as 23 decibels. a) Scientifically reasonable dual-suction duct design, symmetrical and smooth ducts, minimal body vibration, low noise. b) Utilizing a forward-inclined impeller made of high-polymer materials, the long, narrow, and dense blades reduce the wind noise generated by impeller and air friction from the source. c)High-quality motor, low-resistance silent bearings, smooth lubrication.
		Compact Size: The fan has a compact structure, and the overall design is lightweight and small, making it especially suitable for ceiling installations.
		Durable and Aesthetic: The entire unit is constructed with highquality galvanized steel plate, coated with a layer of protective paint for an elegant and corrosion-resistant appearance.
Application	It is suitable for ventilation and air exchange in environments with low noise requirements, such as various forms of air-conditioning units, air purification equipment and ventilation equipment in homes, offices, conference rooms, bathrooms and entertainment venues.

1. How to select suitable products according to the on-site operation environment? The design of the entire ventilation system and the selection of fans should be carried out by professionals. It is necessary to estimate the resistance of the system as accurately as possible, otherwise improper selection will lead to poor actual use effect of the fan. 2. How long is the delivery cycle of the product? How about the payment method? 1) Generally, the delivery period is 10-30 days. The specific delivery date shall be determined in combination with the actual product. 2) Payment methods support TT, LC and Dp. The payment for goods is divided into deposit and balance payment, which shall be paid before shipment. 3. Why choose you in the same industry? What are your advantages over your peers? 1) Our company has more than 20 years of manufacturing experience in the fan industry, with complete site and equipment configuration; 2) Advanced manufacturing technology, production equipment has basically achieved semi-automatic, leading the industry level; 3) Quality assurance and product quality have been certified by the Fire Products Conformity Assessment Center of the Ministry of Public Security; 4) We owned a technical team of 12 members, formed by three senior engineers, nine intermediate engineers. Accredited fan laboratory, makes each single performance data more reliable. 4. What is the delivery method? Logistics modes include express delivery, sea transportation, land transportation and air transportation. 5. About after-sales service. 1) 24-hour service hotline, professional technicians answer product questions; 2) Provide relevant technical guidance according to the use of customers; 3) Regularly make a return visit to understand the product operation, and exchange the latest maintenance and servicing technology.

Ordering and Pricing

• Minimum order quantity: 1 set
• Ships from: China
• Customization: OEM and ODM accepted on qualifying volumes.

Frequently Asked Questions

What is the minimum order quantity for this whole-house fresh air ventilator?

The standard minimum order quantity is 1 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 whole-house fresh air ventilator 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 Guangdong Leapin Environmental Technology Co., Ltd., based in China. The company 4 years as a verified Alibaba.com supplier, operates its own manufacturing, passed third-party supplier assessment. Browse the full Guangdong Leapin Environmental Technology Co., Ltd. range on HVACR Nexus.

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