Efficient Flow Tunnel Blower for Industrial Air Circulation

Name: Efficient Flow Tunnel Blower for Industrial Air Circulation
Brand: Decent Machinery Co., Ltd.
SKU: 1947735522

Shandong, ChinaDecent Machinery Co., Ltd.

US$800.00

1-4 Pieces

US$700.00

5+ Pieces

Product profile

Customization

Available

Material

Stainless Steel

Usage

for Air Conditioner

Model NO.

DECENT34814

Flow Direction

Axial Flow

Pressure

High Pressure

Certification

ISO, CE, CCC

Type

Tunnel Fan

Mounting

Free Standing

Voltage

380V/410V/440V/3kv/6kv

Color

Customizable

Applicable Industries

Hotels, Manufacturing Plant, Machinery

Diameter

40mm - 3000mm

Impeller Testing

Dynamic Blancing Adjusting

Power Source

Electricity

Tiny Vibration

Warranty

2 Years

Selling Units

Single Item

Supply Ability

1000

Shape

Customizable

After Sales Service

Overseas After Sales Service Center

Transport Package

Wooden Packing

Specification

200X100X50 cm

Trademark

DECENT

Origin

Shandong, China

HS Code

8414599099

Production Capacity

10000 Sets/ Year

Key features

High Static Pressure Efficiency: Static pressure efficiency reaches up to 84.3% with a wide high-efficiency area.

Customizable Color and Shape: Color and shape are fully customizable to meet specific project requirements.

Long Service Life: Blower service life exceeds 10 years; impeller life exceeds 100,000 hours.

Reversible Air Flow: Fans can reverse airflow to over 60% of direct flow, saving space and equipment.

Explosion-Proof Safety Design: Uses explosion-proof motors in isolating chambers for safe operation in mines.

High Aerodynamic Efficiency: Twisted blades ensure high aerodynamic efficiency and energy saving.

Comprehensive Warranty: 36-month warranty covering free replacement of damaged parts.

100% Quality Inspection: Every product undergoes visual and functional inspection before shipment.

Company profile

Full Customization100% Finished Products InspectionOverseas ServicesFast Delivery

Decent Machinery Co., Ltd.

Shandong, China

Business Type: Manufacturer/Factory, Trading Company CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 8 years CertifiedNearest Port: Qingdao portAverage Response Time: ≤1.63h CertifiedTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryThe supplier is a China-based manufacturer of air handling units, mist cannons, centrifugal fan blowers, dust collectors, and mining fans. It reports two production lines, stated annual capacities across five product categories, and 41–50 quality-control staff. It supports multiple forms of product customization and has documented procedures for finished-product inspection, supplier-service assessment, corrective actions, and complaint handling. Overseas service is reported in Pakistan through debugging, maintenance, repair, training, and installation, but there are no overseas agents, branches, warehouses, showrooms, or in-stock service capacity. The supplier does not provide 3D software design, ODM, SDK, or well-known-brand OEM services, and reported no new products in the past year. Financial information is limited to the availability of records for 2021–2023, without sufficient evidence to assess financial credibility. No certification information or customer cases are provided.

Supplier typeThe supplier presents itself as a China-based manufacturing supplier with a factory in Zibo, Shandong, two production lines, and product-specific annual capacity for air handling units, mist cannons, centrifugal fan blowers, dust collectors, and mining fans. The available information supports classifying it as an industrial equipment manufacturer, although the combined facility name is confidential.

After-Sales capabilityThe supplier reports documented procedures and records for service assessment, corrective and preventive actions, and complaint handling. It also offers debugging, maintenance, repair, training, and equipment installation in Pakistan, but has no overseas agents or branches; this indicates defined service capability with limited overseas infrastructure.

R&D capabilityInnovation-related capability appears limited: the supplier reports no new products in the past year, no 3D software design service, no ODM service, and no available SDK. It has one year of total R&D-engineer experience stated and no ERP integration, although OA and CRM systems are reported at level 1; overall innovation strength is not demonstrated.

Production capacityThe supplier reports two production lines, 41–50 quality-control staff, and stated annual capacities of 1,000 air handling units, 5,000 mist cannons, 6,900 centrifugal fan blowers, 2,000 dust collectors, and 2,300 mining fans. It also reports inspection instructions that are uniformly followed and peak- and off-season lead times within 15 working days, but lacks in-stock capacity and has no valid manufacturing-capacity contract with associated subcontractors.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. This is supported consistently across the R&D and design-capability records, although 3D software design services are not provided.

Product Q&A

Q:What information should I provide when inquiring?

Flow rate, pressure, application, driving mode (coupling or belt drive), outlet direction, and use environment (temperature, atmospheric pressure). Any special requirements are also appreciated.

Q:What is your warranty?

We provide a 36-month warranty after receiving the axial fan. During this period, damaged parts are replaced free of charge. After the warranty, we offer timely technical services and price concessions for spare parts.

Q:How long is the service life of the centrifugal fan?

In a normal use environment: the blower lasts over 10 years, the impeller lasts over 100,000 hours, and the bearing lasts over 50,000 hours.

Q:What are your terms of packing?

Fans are generally packed on iron pallets, and other parts in fumigation-free plywood cases. If you have a legally registered patent, we can pack goods in your branded boxes upon authorization.

Q:How does your factory control product quality?

We have a dedicated quality inspection department. Every product is checked before shipment. If any quality problem is found, a new unit will be produced.