Does the blower come with technical support?

Yes, technical support is included as part of our after-sales service.

What industries can use this blower?

It is widely used in chemical industry, grain transport, mining, power plants, and aquaculture.

What is the noise level of the blower?

The noise level is less than 85dBa.

Pneumatic Conveying Low Noisetri-Lobe Roots Air Blower for Bulk Material Handling

Name: Pneumatic Conveying Low Noisetri-Lobe Roots Air Blower for Bulk Material Handling
Brand: Shandong Zhaner Machinery Co., Ltd.
SKU: 2072928852

Shandong, ChinaShandong Zhaner Machinery Co., Ltd.

US$200.00-300.00

1 Piece

Sample price:US$400.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Technical Support

Warranty

12 Months

Model NO.

WSR125

Structure

Blower

Material

Iron or Steel

Material Feature

Oil Resistant, Heat Resistant

Application

Chemical Industry, Grain Transport, Mining Transport, Power Plant

Condition

New

Dimension

0.67cbm

Power

5.5-30kw

Capacity

5.35-12.23m3/Min

Rpm

980-1850

Certificate

ISO9001

Working Temperture

20-200°c

Hscode

8414599040

Voltage

220V, 380V, 400V, 415V

Noise

<85dba

OEM

Yes

Phase

3 Phase

Flow Direction

Axial Flow

Model

Wsr125

Frequency

50 Hz

Bearing

NSK/Customized

Transport Package

Wooden Box

Specification

325kg

Trademark

WSR

Origin

China

HS Code

84145990

Production Capacity

20000/Set

Key features

Low Noise Operation: Advanced design ensures noise levels below 85dBa for quieter industrial environments.

OEM and Customization: Full customization available including dimensions, power, and bearing brands like NSK.

High Precision Machining: CNC machining ensures superior accuracy with tolerance range of 0.02-0.04 mm.

100% Quality Testing: Every unit undergoes comprehensive visual and functional testing before shipment.

Versatile Applications: Suitable for aquaculture, wastewater treatment, pneumatic conveying, and chemical processing.

Energy Efficient Design: Optimized energy consumption provides high performance for cost-conscious operations.

Durable Construction: Built with oil and heat resistant iron or steel to withstand demanding environments.

Fast Delivery Options: Standard models in stock; custom orders delivered within 5-7 days.

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: ≤1.74h

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.