What certifications does the product have?

The product has UR and ISO certifications.

What is the power range of the Roots Blower?

The rated power ranges from 0.75kw to 280kw, and the power ranges from 0.75kw to 800kw.

What is the air capacity range?

The capacity ranges from 0.5 to 500 cubic meters per minute.

Three-Leaf Roots Blower Sewage Treatment Aeration Machinery Low Noise Energy Saving

Name: Three-Leaf Roots Blower Sewage Treatment Aeration Machinery Low Noise Energy Saving
Brand: Shandong Jianyu Heavy Industry Co., Ltd
SKU: 2088948672

Shandong, ChinaShandong Jianyu Heavy Industry Co., Ltd

US$600.00-50,000.00

1 Piece

Product profile

Customization

Available

Material

Iron

Flow Direction

Axial Flow

Model NO.

JYSR-100

Pressure

High Pressure

Certification

UR, ISO

Rated Power

0.75-280kw

Model Number

Jysr50/65/80/100/125/150/175/200/250/300

Product Name

Roots Blower

Type

Positive Displacement Air Blower

Noise

Low

Color

Customization Support

Capacity

0.5-500m³/Min

Power

0.75-800kw

Manufacturer

Jian Yu

Warranty

One Year

Transport Package

Export Wooden Box

Specification

Customization Support

Trademark

JYSR

Origin

China

Key features

Energy Saving & Low Noise: High efficiency design with advanced noise reduction technology for stable operation.

Wide Application Range: Suitable for sewage treatment, aquaculture, pneumatic conveying, and chemical industry.

Robust & Low Maintenance: Simple structure with fewer moving parts, reducing failure likelihood and maintenance costs.

Flexible Operation: Functions effectively under various conditions, from low to high flow rates and pressures.

Customization Support: Supports customization for color, power, capacity, and model numbers to meet specific needs.

High Quality Manufacturing: Produced with CNC technology and 100% finished product inspection for precision.

Professional Manufacturer: ISO9001 certified factory with 8 years of export experience and R&D capabilities.

Stable Airflow Delivery: Delivers consistent airflow regardless of backpressure, ideal for aerobic digestion.

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: ≤1.71h

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.