What is the material of the housing?

The housing is made of die-cast aluminum alloy.

Is the motor maintenance-free?

Yes, the blower is designed to be maintenance-free.

What certifications does the product have?

The product has CE certification.

Single Stage Ring Blowers (2RB)

Name: Single Stage Ring Blowers (2RB)
Brand: Greentech Industry (Jinan) Co., Ltd.
SKU: 679325842

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

US$80.00

1 Piece

Product profile

Customization

Available

Material

Aluminium

Usage

for Air Conditioner

Model NO.

2RB

Certification

Color

Silver

Drive

Motor

Cooling Method

Direct Cooling

Weight

11kg

Transport Package

Carton

Specification

2RB

Trademark

greentech

Origin

China

HS Code

84148090

Production Capacity

8000sets/Months

Key features

Non-contact Compression: Impellers mounted directly on motor shaft for friction-free, reliable operation.

Dual-Usage Function: Functions as both compressor and vacuum pump for suction and blowing.

Durable Aluminum Housing: Die-cast aluminum alloy housing ensures robustness and longevity.

Low Noise & Vibration: Designed for low noise and minimal libration during operation.

Maintenance-Free Design: Requires no maintenance due to non-contact compression technology.

High Protection Rating: Electronic motor features IP55 protection and Insulation class H.

Dual Frequency Support: Available for both 50Hz and 60Hz power systems.

CE Certified Quality: Product holds CE certification ensuring safety and compliance.

Company profile

Greentech Industry (Jinan) Co., Ltd.

Shandong, China

Business Type: Manufacturer/FactoryExport Year: 2000-09-01Nearest Port: Qingdao, ShanghaiAverage Response Time: ≤0.70hTerms 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.