What is the noise level of this fan?

The fan features noise damping with an LSA level of 86 dB(A).

What is the minimum order quantity?

The minimum order quantity is 1 unit.

What are the lead times for production?

Peak season lead time is one month, while off-season lead time is within 15 workdays.

High-Performance Auxiliary Fan with Safety Enclosure and Diffusers

Name: High-Performance Auxiliary Fan with Safety Enclosure and Diffusers
Brand: Zibo Jinhe Fan Co., Ltd.
SKU: 2127656062

Shandong, ChinaZibo Jinhe Fan Co., Ltd.

US$500.00-100,000.00

1 Set

Product profile

Customization

Available

Material

Carbon Steel, Stainless Steel

Blade Material

Stainless Steel

Model NO.

FBD7.5

Type

Axial Fan

Electric Current Type

Mounting

Duct Fan

Certification

ISO, CCC, Ma,Ka

Flow Direction

Axial Flow

Pressure

Medium Pressure

Certification

CCC, Ma

Usage

for Mine

Speed

2950 Rpm

Impeller Diameterr

7.5 Cm

Flow Rate

890-450m3/S

Total Pressure

850-7000PA

Motor Power

2*45

Motor Model

Ybf3-280m-2

Voltage

660/1140

Ma

Mda2402264

Explosion Proof

Ex dBi MB

Transport Package

Wooden Box

Specification

6m x2m x 1m

Trademark

Shengu

Origin

Zibo, Shandong, China

Key features

Explosion-Proof Design: Mining flameproof design suitable for underground coal mines and hazardous environments.

Counter-Rotating Impellers: Dual-stage counter-rotating structure ensures high efficiency and significant energy saving.

Wide Voltage Support: Operates on 380V, 660V, and 1140V to adapt to various power supply requirements.

Low Noise Operation: Features noise damping design with LSA levels as low as 86 dB(A) for safer working conditions.

Long Air Delivery Distance: Capable of ensuring normal ventilation for tunnels up to 2,000 meters without repositioning.

Flexible Customization: Offers full customization, minor customization, and flexible options based on samples or designs.

Diverse Application Scenarios: Suitable for coal mines, metallurgy, chemical industries, shipbuilding, and tunnel projects.

High Efficiency Performance: Rational design with air flow rates up to 2800 m3/min and total pressure up to 8300 Pa.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceMulti-language PioneerExperienced Team

Zibo Jinhe Fan Co., Ltd.

Shandong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 3 years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤4.97h

AI-Powered supplier vetting

SummaryThe supplier manufactures and services ventilation fans, explosion-proof electrical appliances, pipeline descaling devices, and mining electromechanical equipment. It reports broad customization and ODM capabilities, recent new-product development, raw-material traceability, 100% finished-product inspection, and five quality inspectors. Its management certifications include ISO9001:2015, ISO45001:2018, and ISO14001, with CCC product certification also reported. Service procedures for corrective actions and customer complaints are documented and followed, and in-stock capacity is available. However, no valid manufacturing-capacity contract with related subcontractors, overseas warehouse, overseas showroom, overseas agents or branches, or prior offline trade-show participation is reported. Evidence of financial strength and named customer cases is insufficient.

Supplier typeThe supplier is a manufacturer and service provider covering the design, production, and sales of ventilation fans, explosion-proof electrical appliances, pipeline descaling devices, and mining electromechanical equipment. Its scope also includes equipment installation, maintenance, technical consulting, and import/export activities, indicating a manufacturing-oriented industrial equipment supplier.

CertificationsThe supplier reports ISO9001:2015, ISO45001:2018, and ISO14001 management-system certifications, plus CCC product certification. These are explicit certifications supporting quality, occupational safety, environmental management, and product compliance.

After-Sales capabilityDocumented procedures and follow-up records exist for corrective and preventive actions and customer complaints, while listed overseas service activities include installation, training, repair, maintenance, and debugging. However, the supplier reports no overseas agents or branches and offers overseas services in zero countries, so the evidence supports structured service capability but not broad overseas coverage.

R&D capabilityThe supplier reports new products during the past year, technical transformation and research and development in its business description, and ODM service capability. It does not have an available SDK, but SDK availability is not sufficient by itself to negate the broader product-development evidence.

Production capacityEvidence includes in-stock capacity, 100% finished-product inspection, five quality inspectors, raw-material traceability, and equipment including laser cutting, CNC turning, and bending machines. However, there is no valid contract with related subcontractors, which creates a stated gap in documented manufacturing-capacity arrangements.

Customization capabilityThe supplier explicitly offers customization from samples, designs, full customization, minor customization, and flexible customization, with these capabilities repeated across the R&D and production-quality information. This directly supports broad customization capability.