What is the main material of the blower?

The main material is Cast Iron HT200 for the casing, with QT500-7 rotor and 20CrMnTi gears.

What is the power range of the blower?

The power range is 5.5kw-200kw.

Low Noise Air Cooling Roots Blower with Strong Mechanical Strength for Sale

Name: Low Noise Air Cooling Roots Blower with Strong Mechanical Strength for Sale
Brand: Jiangsu Mingye Machinery Technology Co., Ltd.
SKU: 2091198022

Jiangsu, ChinaJiangsu Mingye Machinery Technology Co., Ltd.

US$200.00-1,070.00

1 Set

Product profile

Customization

Available

After-sales Service

Yes

Warranty

1 Year

Type

Sewage Treatment Equipment

Usage

Industrial, Agriculture, Waste Water Treatment

Certification

ISO 9001 CE EAC

Customized Support

OEM, ODM, Obm

Advantage

High Quality, Low Noise, Energy Saving

Material

Casting Iron Ht200

Application

Sewage and Waste Water Treatment

Installation Way

Horizontal Type. Vertical Type

Maintenance

Good After -Service

Speed

Rpm 700-2200

Voltage

220V, 380V, 400V

Power

5.5kw-200kw

Pressure

0.01MPa -0.08MPa

Exhuast Port Diameter

50mm (2") - 350mm

Bearing Brand

NSK, SKF

Oil Seal

Cr From USA

Main Material

Cast Iron

Transport Package

Export Wooden Case

Specification

Standard and Customized models

Trademark

JSMY

Origin

China

Production Capacity

10000PCS /Year

Key features

Low Noise Design: Three-lobe impeller reduces gas pulsation and vibration for quieter operation.

High Mechanical Strength: Stronger load capacity and smaller load changes compared to two-lobe types.

Flexible Installation: Supports horizontal and vertical installation with right/left shaft drive options.

Energy Saving: Advanced impeller curve increases volume ratio for high efficiency.

Durable Construction: Cast iron HT200 casing and QT500-7 rotor ensure robust performance.

Integrated Structure: Impeller and shaft integrated structure avoids defects of split designs.

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

Company profile

Jiangsu Mingye Machinery Technology Co., Ltd.

Jiangsu, China

Business Type: Manufacturer/FactoryExport Year: 2019-09-01Nearest Port: shanghaiAverage Response Time: ≤0.01hTerms of Payment: T/T, PayPal, Western Union, etc.International Commercial Terms(Incoterms): FOB, EXW, CIF

AI-Powered supplier vetting

SummaryJiangsu Mingye Machinery Technology Co., Ltd. is identified as a China-based manufacturer/factory in Yixing, Jiangsu, producing Roots, rotary, submersible, and related industrial blowers for water treatment, aquaculture, pneumatic conveying, and environmental applications. The supplier reports ISO 9000/ISO 9001 and environmental and occupational health and safety management certifications, along with 21–30 quality-control staff, eight production lines, CNC and machining-center equipment, and standard testing equipment. It states that peak- and off-peak-season lead times are within 15 working days and serves export markets across multiple regions. Evidence supports production capability, management-system certification, and relevant R&D resources. However, the provided information does not sufficiently establish after-sales performance, financial credibility, customization capability, or specific customer cases.

Supplier typeThe supplier is explicitly identified as a Manufacturer/Factory and Limited Company, while another record describes the company nature as a trading company. Its own description confirms factory production of Roots, rotary, and submersible blowers. Overall, the evidence supports a manufacturer with some sales or agency activity rather than a purely trading entity.

CertificationsThe supplier states that it holds ISO 9000 and ISO 9001 certifications, as well as environmental and occupational health and safety management system certifications. These statements provide explicit evidence of multiple management-system certifications, although certificate scope, issuer, and validity dates are not provided.

R&D capabilityThe supplier reports six to ten years of total R&D-engineer experience and operates advanced horizontal and vertical machining centers and CNC equipment. It also describes a focus on technological progress and energy-saving products, supporting some innovation-related capability, though no patents, new-product records, or independently verified R&D results are provided.

Production capacityThe supplier reports eight production lines, 21–30 quality-control staff, standard testing equipment, and factory production of several blower categories. It also states that peak- and off-peak-season order fulfillment is within 15 working days, providing explicit evidence of established manufacturing capacity and stated delivery capability.

Product Q&A

Q:How to select the suitable models?

Please tell us what is the air capacity, what is the air pressure, and what application for the blowers. We can select the suitable model for your side.

Q:What is the payment terms?

30% payment in advance, 70% payment before delivery.

Q:What is the delivery time?

Generally, It needs 3-7 days after getting 30% payment.

Q:What is the warranty period?

We provide a 1-year warranty for our products.

Q:What certifications do you have?

We have ISO9001 quality management certification, occupational health and safety management system certification, and environmental management system certification.