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Energy-Saving 3-Lobe Roots Air Pump for Air Mixing
US$500.00-600.00
1 Piece
Sample price:US$200.00/piece.Request sample
Product profile
Customization
AvailableMaterial
Stainless SteelUsage
for ManufactureModel NO.
WSR100mjFlow Direction
Axial FlowPressure
High PressureCertification
ISODimension
0.4cbmPower
0.75-4kwCapacity
3.25m3/Min-8.94m3/MinRpm
1100-1950Certificate
ISO9001Working Temperture
20-200°CHscode
8414599040Voltage
220V, 380V, 400V, 415VNoise
<85dbaOEM
YesPhase
3 PhaseModel
Wsr100mjFrequency
50 HzBearing
NSK/CustomizedLeadtime
5-7 DaysTransport Package
Wooden BoxSpecification
245kgTrademark
WSROrigin
ChinaHS Code
84145990Key features
100% Pre-Shipment Testing: Every unit undergoes rigorous testing for airflow, pressure, vibration, noise, and temperature before delivery.
17 Years Manufacturing Experience: Over 17 years of specialized experience in Roots blower production with ISO 9001 certification.
Oil-Free Air Delivery: Lubrication is sealed in bearing chambers, ensuring oil-free air suitable for clean industrial applications.
NSK Bearings Standard: Equipped with high-quality NSK bearings or other premium brands for long service life and stability.
Fast Standard Delivery: Standard models ship within 5-7 working days; regular models are kept in stock for immediate dispatch.
Customizable Dimensions & Power: Dimensions up to 0.4cbm, power 0.75-4kw, and RPM 1100-1950 can be customized to specific needs.
Global OEM/ODM Support: Offers OEM and ODM services with flexible customization options from samples, designs, or full specs.
Stable Constant Airflow: Delivers fixed air volume regardless of pressure changes, ideal for continuous industrial operations.
Company profile
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: ≤2.32h
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.
Product Q&A
Q:What is a Roots blower mainly used for?
A:
A Roots blower is mainly used for continuous air supply applications such as wastewater treatment aeration, pneumatic conveying, aquaculture oxygen supply, cement silo aeration, and various industrial air conveying systems where stable airflow is required.
Q:What is a Roots blower?
A:
A Roots blower, also known as a Roots type air blower, is a positive displacement blower that delivers a fixed volume of air regardless of system pressure changes.
Q:What is the difference between a Roots blower and a centrifugal blower?
A:
A Roots blower provides constant airflow independent of pressure, while a centrifugal blower's airflow varies with pressure. Roots blowers are more suitable for stable-flow, low to medium pressure applications.
Q:Is a Roots blower suitable for wastewater treatment plants?
A:
Yes. Roots blowers are widely used as aeration blowers in wastewater treatment plants due to their stable airflow, reliable performance, and ability to operate continuously.
Q:Can a Roots blower operate continuously?
A:
Yes. Roots blowers are designed for 24/7 continuous operation when properly installed and maintained.
Send Inquiry
*To:
Shandong Zhaner Machinery Co., Ltd.
Shandong Zhaner Machinery Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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