What is the minimum order quantity?

The minimum order quantity is 1 set.

What are the main applications for this blower?

It is widely used in wastewater treatment, aquaculture, pneumatic conveying, cement plants, and environmental protection projects.

How is quality control performed before shipment?

Every unit undergoes 100% testing for airflow, pressure, vibration, temperature rise, and noise level under actual operating conditions.

Energy-Saving Tri-Lobe Roots Air Blower for Cooling Systems

Name: Energy-Saving Tri-Lobe Roots Air Blower for Cooling Systems
Brand: Shandong Zhaner Machinery Co., Ltd.
SKU: 2131743402

Shandong, ChinaShandong Zhaner Machinery Co., Ltd.

US$200.00-300.00

1 Piece

Sample price:US$200.00/piece.Request sample

Product profile

Customization

Available

Material

Stainless Steel

Usage

for Manufacture

Model NO.

WSR50mj

Flow Direction

Axial Flow

Pressure

High Pressure

Certification

ISO

Dimension

0.4cbm

Power

0.75-4kw

Capacity

0.65m3/Min-2.27m3/Min

Rpm

1100-1950

Certificate

ISO9001

Working Temperture

20-200°C

Hscode

8414599040

Voltage

220V, 380V, 400V, 415V

Noise

<85dba

OEM

Yes

Phase

3 Phase

Model

Wsr50mj

Frequency

50 Hz

Bearing

NSK/Customized

Leadtime

5-7 Days

Transport Package

Wooden Box

Specification

145kg

Trademark

WSR

Origin

China

HS Code

84145990

Key features

Fast Delivery: Standard lead time of 5-7 days for regular models with sufficient stock.

100% Unit Testing: Every unit tested for airflow, pressure, vibration, and noise before shipment.

High Precision: CNC machining ensures tight tolerances for rotors, shafts, and housings.

Oil-Free Operation: Delivers stable, continuous, and oil-free airflow for clean environments.

Wide Application: Suitable for wastewater treatment, aquaculture, pneumatic conveying, and more.

Customizable Options: Dimensions, power, capacity, RPM, voltage, and bearings are customizable.

ISO Certified: Manufactured with ISO9001 certification ensuring quality standards.

Low Noise Design: Advanced precision reduces vibration and noise levels below 85dba.

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: ≤1.91h

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.