What payment terms are accepted?

We accept LC and T/T payment terms.

Is the air output oil-free?

Yes, the product provides 100% oil-free air.

What is the maximum weight of the heaviest model?

The heaviest model weighs 30kg.

Ring Compressor (side channel blower)

Name: Ring Compressor (side channel blower)
Brand: Greentech Industry (Jinan) Co., Ltd.
SKU: 688711392

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

US$80.00

1 Piece

Product profile

Customization

Available

Warranty

Color

Silver

Model NO.

2RB

Material

Aluminium

Drive

Motor

Stage

Single Stage

Sound Pressure

63dB

Weight

15kg

Transport Package

Carton

Specification

2RB

Trademark

greentech

Origin

China

HS Code

841480

Production Capacity

8000sets/Months

Key features

Non-Contact Compression: Impellers mounted directly on motor shaft for friction-free operation.

100% Oil-Free Air: Ensures clean air output suitable for environmental protection applications.

Low Noise Level: Operates quietly with noise levels ranging from 53dB to 74dB.

No Vibration: Complete dynamic stability with no vibration during operation.

Minimal Maintenance: Designed for simple maintenance with longer grease life.

High Reliability: Bearings arranged outside compression chamber for maximum reliability.

Continuous Duty: Suitable for continuous operation in various industrial settings.

Compact Design: Small dimensions allow for easy installation in limited spaces.

Company profile

Greentech Industry (Jinan) Co., Ltd.

Shandong, China

Business Type: Manufacturer/FactoryExport Year: 2000-09-01Nearest Port: Qingdao, ShanghaiAverage Response Time: ≤0.77hTerms 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.