What is the minimum order quantity?

The minimum order quantity is 1 set.

What are the payment terms?

We accept LC and T/T payment terms.

What is the lead time for production?

The average lead time is one month for both peak and off-peak seasons.

Positive Pressure Roots Blower Three-Blade Roots Blower Aeration Blower

Name: Positive Pressure Roots Blower Three-Blade Roots Blower Aeration Blower
Brand: Shandong Jianyu Heavy Industry Co., Ltd
SKU: 2093447242

Shandong, ChinaShandong Jianyu Heavy Industry Co., Ltd

US$699.00

1-2 Pieces

US$650.00

3-4 Pieces

US$600.00

5+ Pieces

Product profile

Customization

Available

Warranty

One Year After Receipt of Product

Type

Aerators

Model NO.

JYSR-50/65/80/100/125/150/200/250

Usage

Industrial, Agriculture, Oxygen Supply, Ventilation and Aeration

Motor Power

0.75-280kw

Pressure Range

9.8-98.8kpa

Color

Customization Support

Capacity

0.5-114.8m³/Min

Transport Package

Standard Export Wooden Box

Trademark

JYSR

Origin

Zhangqiu District, Jinan City, Shandong Province

HS Code

8414599099

Production Capacity

500000

Key features

7x24 Hour Service Hotline: 2-hour response time for faults and on-site arrival within 48 hours.

One Year Free Warranty: Covers entire machine excluding belts and filters with no labor or parts fees.

Customizable Color Options: Full customization support available for product color.

Original Parts Guarantee: All replacement parts are factory-produced for perfect compatibility.

Expert Engineering Team: Over 10 years of maintenance experience with certified training records.

AR Remote Technical Support: Real-time video guidance for simple faults like filter cleaning.

Comprehensive Maintenance Plan: Includes lubrication, filter cleaning, and vibration detection schedules.

High Precision Calibration: Impeller dynamic balance accuracy up to 0.05mm and gear clearance adjustment.

Company profile

Product CertificationProduction Process VisualizationQuality AssuranceHigh Repeat Buyers Choice

Shandong Jianyu Heavy Industry 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: 8 years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤3.42h

AI-Powered supplier vetting

SummaryShandong Jianyu Heavy Industry Co., Ltd. is identified as a combined company manufacturing and selling fans, blowers, and related mechanical and environmental-protection equipment. It reports broad customization, ODM services, new products within the past year, and OEM service for known brands. Its export experience is stated as eight years, with exports representing 51%–70% of total sales. The company describes technical R&D, design, production, and after-sales capabilities, but several service-control processes lack complete documented records. No certifications, specific customer cases, or overseas service infrastructure are evidenced. Financial information is limited to references to fiscal years and balance sheets, without substantive financial performance data.

Supplier typeThe supplier is named Shandong Jianyu Heavy Industry Co., Ltd. and classified as a combined company. Its stated business covers manufacturing and sales of fans and blowers, general equipment, environmental-protection special equipment, and mechanical equipment, indicating a manufacturer-supplier rather than a purely trading entity.

After-Sales capabilityThe company states that it has technical, design, production, and after-sales capabilities and a developed after-sales service system. However, its complaint-handling and corrective/preventive-action mechanisms reportedly have procedures but no written records, while supplier-service assessment has records without a written procedure; this supports stated capability but indicates incomplete documented control.

R&D capabilityThe supplier reports technical R&D and design capabilities, new products within the past year, ODM services, and multiple design customization options. It also reports no available SDK, but the provided evidence still explicitly supports product-development and design activity.

Production capacityThe supplier describes production capability and its business scope explicitly includes manufacturing fans, blowers, general equipment, and environmental-protection special equipment. The slices do not provide capacity, equipment, factory scale, or production volume data, but they do support an established manufacturing function.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. It also reports ODM availability, providing direct evidence of broad customization capability.

Client casesThe supplier states that it provides OEM services for known brands, which is evidence of brand-related OEM experience. However, no customer names, project descriptions, order references, or independently verifiable case details are supplied, so the depth and verifiability of customer cases remain limited.

Product Q&A

Q:What is the warranty period and coverage?

The entire machine comes with a one-year free warranty, excluding vulnerable parts like belts and filters. No labor or accessory fees apply during this period.

Q:How quickly can you respond to equipment faults?

We provide a 7x24-hour service hotline with a 2-hour response time. Technical personnel will arrive on-site within 48 hours for emergency repairs.

Q:Are replacement parts guaranteed to be original?

Yes, all replacement parts are produced by the original factory to ensure compatibility and performance matching with the equipment.

Q:What technical support services are available?

We offer remote AR video guidance for simple faults and expert on-site support for complex issues like rotor jamming. The team has over 10 years of experience.

Q:Is the product color customizable?

Yes, we support full customization for the product color.