What certifications does the product have?

The product holds ISO and CE certifications.

What is the material of the blower?

The blower is made of cast iron.

What is the warranty policy?

We provide a comprehensive after-sales service system with technical support and maintenance capabilities.

High-Efficiency 380V 3-Phase 150 Model 6-Inch Roots Blower

Name: High-Efficiency 380V 3-Phase 150 Model 6-Inch Roots Blower
Brand: Shandong Jianyu Heavy Industry Co., Ltd
SKU: 2087406222

Shandong, ChinaShandong Jianyu Heavy Industry Co., Ltd

Negotiable

1 Piece

Product profile

Customization

Available

Material

Cast Iron

Usage

for Sewage Treatment

Model NO.

JYSR-50~JYSR-350

Flow Direction

Axial Flow

Pressure

High Pressure

Certification

ISO, CE

Name

Roots Blower

Voltage

220V/380V/400V/440V

Capacity

0.5~206m³/Min

Rotary Speed

980~2000r/Min

Shaft Power

0.3~250kw

Motor

0.75~280kw

Weight

87~5700kg

Transport Package

Wooden Crate

Trademark

JYSR

Origin

China

HS Code

8414599099

Production Capacity

12000pieces/Years

Key features

High-Efficiency Design: Features low noise, stable operation, and energy conservation with CAD/CAM auxiliary design.

Wide Application Range: Suitable for sewage treatment, waste gas treatment, pneumatic conveying, aquaculture, and more.

Full Customization Options: Offers customization from samples, designs, full customization, minor customization, and flexible options.

Diverse Voltage Support: Available in 220V, 380V, 400V, and 440V to meet various power requirements.

Robust Cast Iron Material: Constructed with durable cast iron for high pressure and long service life.

ISO and CE Certified: Meets international quality standards with ISO and CE certifications.

OEM and ODM Services: Provides OEM and ODM services for tailored manufacturing solutions.

100% Quality Inspection: All finished products undergo visual and function inspection before delivery.

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: ≤3.51h

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.