What are the lead times for production?

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

What payment terms are accepted?

We accept LC, T/T, D/P, PayPal, and Western Union as terms of payment.

Can I get OEM or ODM services?

Yes, both OEM Service and ODM Service are available for this product.

Advanced Dual Motor Counter-Rotating Impeller System Blower for Optimal Performance

Name: Advanced Dual Motor Counter-Rotating Impeller System Blower for Optimal Performance
Brand: Zibo Jinhe Fan Co., Ltd.
SKU: 2129424582

Shandong, ChinaZibo Jinhe Fan Co., Ltd.

US$500.00-100,000.00

1 Set

Product profile

Customization

Available

Material

Carbon Steel

Usage

for Mine

Model NO.

FQD 5.3 customized

Flow Direction

Axial Flow

Pressure

Low/Medium/High Pressure

Certification

CCC, Ma

Total Pressure

2800PA

Speed

2800r/Min

Structure

Two Impellers,Casing, Pneumatic Motors,Main Unit

Air Consumption

22m3/H

Supplied Air Pressure

0.4-0.5MPa

Transport Package

Wooden Box

Specification

6m x2m x 1m

Trademark

Shengu

Origin

Zibo, Shandong, China

Key features

Mine-Used Flame-Proof Design: Specifically designed for coal mine underground workings with flame-proof certification.

Dual Motor Counter-Rotating: Features two impellers driven by pneumatic motors for optimal performance and efficiency.

Compact and Safe Operation: Compact structure, small size, easy installation, safe operation, and low noise.

Full Customization Available: Supports full customization, minor customization, and flexible customization from samples or designs.

High-Quality Manufacturing: Manufactured by ISO certified factory with 100% finished product inspection.

Versatile Pressure Options: Available in Low, Medium, and High Pressure configurations to suit various mine needs.

Axial Flow Technology: Axial flow forced draft design ensures effective ventilation and exhausting of harmful gases.

Low Minimum Order Quantity: Flexible purchasing with a Minimum Order Quantity (MOQ) of just 1 unit.

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: ≤9.28h

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.

Product Q&A

Q:What is the primary application of this ventilator?

It is designed for mine-used applications, specifically for ventilating and exhausting gas and harmful gases in hard-to-reach areas within coal mine underground workings.

Q:Is this product flame-proof?

Yes, the structural characteristics classify it as mine-used, flame-proof, and axial flow type, ensuring safety in hazardous environments.

Q:What customization options are available?

We offer Full Customization, Minor Customization, Flexible customization, Customization from Samples, and Customization from Designs.

Q:What certifications does the product hold?

The product holds CCC and Ma certifications, ensuring compliance with specific industry standards for mine safety.

Q:What is the minimum order quantity (MOQ)?

The Minimum Order Quantity is 1 unit, allowing for flexible purchasing options.