What are the power specifications for the LZ20 model?

The LZ20 model has a whole machine power of 20KW and a shaft power of 17KW.

What is the lead time for orders?

Peak season lead time is one month, while off-season lead time is within 15 workdays.

What payment terms are accepted?

We accept LC and T/T payment terms.

Lz20 Air Suspension Centrifugal Blower/High Efficiency

Name: Lz20 Air Suspension Centrifugal Blower/High Efficiency
Brand: Greentech Industry (Jinan) Co., Ltd.
SKU: 2040825702

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

US$7,250.00

1 Piece

Product profile

Customization

Available

Material

Carbon Steel

Usage

for Manufacture

Model NO.

Lz20

Pressure

High Pressure

Color

Blue

Shaft Power(Kw)

The Power of The Whole Machine(Kw)

Weight

330kg

Transport Package

Wooden Case

Specification

Trademark

Greentech

Origin

China

HS Code

8414

Production Capacity

5000pieces/Month

Key features

Air Suspension Bearing: Uses air buoyancy for frictionless, oil-free operation at high speeds and temperatures.

High Efficiency Energy Saving: Saves over 30% power compared to traditional Roots blowers and 20% vs multi-stage fans.

Maintenance-Free Design: Skid-mounted structure requires no foundation; daily work only needs filter replacement.

Low Noise Operation: Features active sound insulation with overall operating noise around 80dB.

Wide Industrial Application: Suitable for aeration, gas transportation, drying, vacuum packaging, and purification.

Flexible Start-Up: Bearing transitions from contact to non-contact state for smooth, vibration-free start.

Long Service Life: No mechanical friction and no lubricating oil ensure extended equipment longevity.

High Pressure Capability: Designed for high-pressure applications with carbon steel construction.

Company profile

Greentech Industry (Jinan) Co., Ltd.

Shandong, China

Business Type: Manufacturer/FactoryExport Year: 2000-09-01Nearest Port: Qingdao, ShanghaiAverage Response Time: ≤2.12hTerms 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.

Product Q&A

Q:What are the main advantages of air suspension bearings?

They offer flexible start-up, low-cost operation, no mechanical friction, no lubricating oil, no vibration, low noise, and long life.

Q:How much power does this blower save compared to traditional models?

It saves more than 30% power compared to traditional Roots blowers, 20% compared to multi-stage centrifugal fans, and 10% compared to single-stage high-speed fans.

Q:Does the blower require a foundation for installation?

No, it features a skid-mounted structure that does not require a foundation installation.

Q:What is the operating noise level of the machine?

The overall operating noise is about 80dB due to active sound insulation of the cabinet.

Q:What is the daily maintenance requirement?

Daily work only needs to replace the filter; the system is basically maintenance-free.