What are the available voltage options?

We support 220V, 380V, 400V, 415V, and 440V at 3 phases.

Is the blower oil-free?

Yes, the compression process occurs without oil or lubricants in the air path.

What is the minimum order quantity?

The minimum order quantity is 1 set.

3 Lobes Industrial Rotary Roots Blower for Aeration System

Name: 3 Lobes Industrial Rotary Roots Blower for Aeration System
Brand: Shandong Zhaner Machinery Co., Ltd.
SKU: 1955616281

Shandong, ChinaShandong Zhaner Machinery Co., Ltd.

US$299.00-499.00

1 Set

Sample price:US$300.00/set.Request sample

Product profile

Customization

Available

After-sales Service

Technical Support Lifespan

Warranty

1 Year Warranty

Model NO.

WSR50

Type

Air Blower

Method

Combined Treatment

Usage

Industrial, Home, Agriculture, Hospital, Domestic

Model

Wsr80

Capacity

2.34m3/Min-6m3/Min

Pressure

14.7kpa-58.8kpa

Brand

Wsr

Power

9.8kpa-60kpa

Voltage

220V, 380V, 400V, 415V

Noise

<85dba

Application

Wastewater Treatment

Material

Iron or Stainless Steel

Certificate

ISO9001

Working Temperture

20-200°C

Packing

Wooden Box

Customized

Yes

OEM

Yes

Phase

3 Phase

Transport Package

Wooden Box

Specification

175kg

Trademark

WSR

Origin

China

HS Code

8414599040

Production Capacity

20000 Set/Year

Key features

1-Year Warranty Coverage: Comprehensive 12-month warranty with lifetime technical support included.

Fast Customized Delivery: Streamlined production ensures customized orders ship within 5-7 days.

High Precision Machining: Advanced CNC technology guarantees tight tolerance range of 0.02-0.04 mm.

100% Rigorous Testing: Every unit undergoes complete run-test before leaving the factory.

Oil-Free Compression: Clean air delivery with no oil or lubricants in the air path.

Flexible Customization: Full OEM/ODM support with customization from samples, designs, or full specs.

Versatile Voltage Options: Supports 220V, 380V, 400V, 415V, and 440V for global compatibility.

Low Noise Operation: Noise level maintained below 85dba for quieter industrial environments.

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: ≤2.06h

AI-Powered supplier vetting

SummaryThe supplier is a combined company specializing in manufacturing and sales of various machinery and equipment, including environmental protection equipment, with a presence in both domestic and international markets. They have received a national science and technology progress award, indicating recognition in the field. Their after-sales service capability is supported by a range of services offered overseas, though the assessment procedure lacks documentation. Financially, they show consistent capacity over recent years. Their innovation capability is moderate, with CAD software utilization and 20 patents, but limited R&D engineers and no SDK availability. Production is robust with significant output across various blower types, and they offer extensive customization services. However, they do not collaborate with Fortune 500 companies, and only a portion of sales are from exports.

Supplier typeThe supplier is identified as a 'Combined' company, indicating a blend of manufacturing and sales activities, especially in machinery and environmental equipment.

Financial creditFinancial assessments for 2021 to 2023 indicate stability, with consistent financial capacity and cash flow over recent years.

Production capacityThe supplier has a substantial production output, manufacturing a variety of blowers with significant annual volumes.

Customization capabilityThe supplier offers extensive customization capabilities, including full and flexible customization options.