What is the maximum rotational speed?

High rotational speed up to 30,000-80,000 RPM.

High Efficiency Inverter Controlled Oil Free Turbo Blower for Environmental Protection

Name: High Efficiency Inverter Controlled Oil Free Turbo Blower for Environmental Protection
Brand: Shandong Zhaner Machinery Co., Ltd.
SKU: 2136427582

Shandong, ChinaShandong Zhaner Machinery Co., Ltd.

US$7,000.00-7,500.00

1 Piece

Sample price:US$4000.00/piece.Request sample

Product profile

Customization

Available

Material

Aluminum Alloy

Usage

for Experiment, for Manufacture, for Refrigerate

Model NO.

GGA90

Flow Direction

Centrifugal

Pressure

High Pressure

Certification

ISO

Model

Gga90

Working Fluid

Air

Bearing

Active Air Bearing

Motor

High Speed Pmsm

Coupling

Direct Coupling

Power Supply

Variable Frequency Drive

Noise

< 80 Dba

Blower Casing

Aluminum Alloy

Impeller

Forged Aluminum Alloy (Al7075)

Shaft

Titanium Ally

Seal

Labyrinth Seals

Lubrication

Oil Free/Air

Inverter

Siemens

Control Panel

PLC Based (Siemens)

HMI

Touch Screen

Transport Package

Wooden Box

Specification

350kg

Trademark

GGA

Origin

China

HS Code

8414599099

Production Capacity

1000/Year

Key features

Oil-Free Air Bearing Tech: Zero mechanical friction and no oil contamination using advanced air foil bearing suspension.

Ultra-High Efficiency: Direct-drive high-speed PMSM motor delivers superior part-load efficiency and energy savings.

Low Noise Operation: Floating shaft technology minimizes vibration, ensuring noise levels below 80 dBa.

Long Service Life: Designed for over 20,000-30,000 hours of continuous operation with minimal wear.

Wide Turndown Capability: Stable operation across a broad speed range allows precise flow control without surge risk.

Smart Digital Management: Integrated PLC/VFD platform supports remote monitoring, fault alarms, and data logging.

Easy Installation: Plug-and-play design requires no heavy foundation, lubrication system, or cooling water.

Low Maintenance Cost: Fewer mechanical parts reduce servicing needs, spare-part consumption, and downtime.

Company profile

High Repeat Buyers ChoiceRaw-Materials Traceability100% Finished Products InspectionManagement Certification

Shandong Zhaner Machinery Co., Ltd.

Shandong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 6 years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤1.32h

AI-Powered supplier vetting

SummaryThe supplier is a combined company focused on blower, environmental-protection equipment, and gas or liquid separation and purification equipment, with related manufacturing, repair, and parts-processing activities. It demonstrates broad customization, ODM and OEM services, recent product development, documented R&D processes, CAD capability, and 20 R&D patents. Production data shows annual output for four blower product categories, while lead times are stated as within 15 working days in both peak and off-season periods. Overseas services include installation, debugging, repair, maintenance, and training, with Indonesia identified as an overseas service market. The supplier reports some brand OEM experience but no Fortune 500 cooperation. Certification details are insufficient, and its supplier-service assessment process lacks written procedures or followed records. Financial information only identifies years 2021–2023, without sufficient evidence to assess financial credibility.

Supplier typeThe supplier is identified as a combined company rather than an offshore company. Its stated scope covers fan and blower manufacturing and sales, environmental-protection equipment, gas compression machinery, liquid separation and purification equipment, general and special equipment manufacturing and repair, and mechanical parts processing and sales.

After-Sales capabilityThe supplier offers overseas debugging, repair, maintenance, training, and equipment installation, and identifies Indonesia as an overseas service market. However, its service-capability assessment has no written procedures or followed records, and only some approved-supplier names were provided, indicating service offerings are evidenced but service governance is incompletely documented.

R&D capabilityThe supplier reports new products during the past year, ODM services, two R&D engineers, CAD capability, 20 R&D patents, and documented design-input, output, review, verification, and validation records available for audit. It also reports no available SDK, which limits the evidenced software-development capability, but the overall product R&D evidence supports a positive assessment.

Production capacityReported annual output includes 10,000 rotary vane blowers, 2,000 air-bearing turbo blowers, 500 magnetic-bearing turbo blowers, and 10,000 Roots blowers. The supplier also states lead times within 15 working days in both peak and off-season periods and has uniformly followed finished-product inspection instructions, providing explicit evidence of production capacity and operational control.

Customization capabilityThe supplier explicitly offers customization from samples, full customization, customization from designs, flexible customization, and minor customization. It also provides ODM services, indicating broad product-design and adaptation support.