What is the material of the blower?

The blower is made of cast iron with integral-shaft ductile iron impellors.

Does the blower require special maintenance?

No, it features a compact design and is easy to maintain with automatic lubrication.

What is the flow capacity of the HC-401s model?

The flow range is 0.6 to 113 cubic meters per minute.

Hc-401s Low Noise Energy Saving Rotary Air Blower

Name: Hc-401s Low Noise Energy Saving Rotary Air Blower
Brand: Greentech Industry (Jinan) Co., Ltd.
SKU: 2237987905

Shandong, ChinaGreentech Industry (Jinan) Co., Ltd.

US$490.00

1 Piece

Product profile

Customization

Available

Material

Cast Iron

Usage

Waste and Sewage Water Treatment

Model NO.

HC-401S

Flow Direction

Axial Flow

Pressure

High Pressure

Certification

ISO

Features

Compact Design, Easy to Maintain

Rotary Blower Air Pressure Range

0.1-0.5 Kgf/Cm2

Advantage

High Quality, Low Noise, Saving Energy

Weight

93kg

Transport Package

Wooden Case

Specification

82×27×52cm

Trademark

Greentech

Origin

China

HS Code

8414

Production Capacity

1000sets/Months

Key features

Low Noise Design: Features tri-lobe rotor and noise-reduction casing for quiet operation.

Energy Saving: High efficiency rotary blower designed to save energy during operation.

Compact Structure: Exquisite structure with integrated base frame and oil tank for easy maintenance.

High Pressure Performance: Delivers pressure up to 98 KPa and vacuum to -49 KPa.

Durable Materials: Constructed with cast iron and hardened teeth face for precision.

ISO Certified: Meets international quality standards with ISO certification.

Versatile Application: Widely used in waste water treatment, petro-chemical, and cement industries.

Automatic Lubrication: Pressure difference automatically sends oil to reduce friction and noise.

Company profile

Greentech Industry (Jinan) Co., Ltd.

Shandong, China

Business Type: Manufacturer/FactoryExport Year: 2000-09-01Nearest Port: Qingdao, ShanghaiAverage Response Time: ≤0.96hTerms of Payment: LC, T/TInternational Commercial Terms(Incoterms): FOB, CFR, CIF, EXW

AI-Powered supplier vetting

SummaryThe supplier is a professional technical manufacturer and exporter involved in mechanical parts, general and special equipment, electrical instruments, auto parts, mining machinery, CNC equipment, and related products. It reports R&D capability, SDK availability, 3D design services, ODM services, OEM experience for well-known brands, and broad customization options. Production information lists annual outputs of 100,000 ring blowers, 5,000 roots blowers, and 3,000 water ring vacuum pumps, supported by 11–20 quality-control staff and three R&D engineers. Written procedures and records are reported for supplier assessment, corrective and preventive actions, and customer complaints. However, no new products were launched in the past year, raw-material traceability status is unknown, and no overseas warehouses, showrooms, agents, branches, or offline trade-show participation are reported. Certification holdings and specific customer cases are not provided.

Supplier typeThe supplier identifies as a professional technical supplier and operates across equipment manufacturing, mechanical parts, mining machinery, CNC equipment, electrical instruments, and auto parts. Its stated business scope also includes import and export of goods and technology, indicating both manufacturing and trading/export activity.

After-Sales capabilityThe supplier reports written procedures and followed records for corrective and preventive actions and for handling customer complaints, and emphasizes customer service and satisfaction. These records provide explicit evidence of service-management processes, although overseas service infrastructure is absent according to the provided data.

R&D capabilityThe supplier reports professional R&D capability, 3D software design services, SDK availability, ODM services, OEM services for well-known brands, and multiple customization modes. Nevertheless, it also states that no new products were launched during the past year, and its product-information R&D response is negative, so recent innovation output is limited.

Production capacityReported annual output includes 100,000 ring blowers, 5,000 roots blowers, and 3,000 water ring vacuum pumps. The supplier also reports 11–20 quality-control staff, exports to South America, Southeast Asia/Mideast, and Europe, and an off-peak lead time of one month, providing explicit evidence of established production and export operations.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization, supported by professional R&D and 3D software design services. This indicates broad capability to adapt products to customer specifications.