What certifications does the product have?

The product is ISO certified, and the manufacturing process follows ISO9001 standards for quality assurance.

How does the blower reduce noise and vibration?

The belt-driven design effectively reduces vibrations and noise, keeping levels below 85dba, which is quieter than direct drive systems.

What payment terms are accepted?

We accept LC, T/T, D/P, PayPal, Western Union, and small-amount payments.

Energy-Saving Negative Pressure Air Blower for Cement Industry

Name: Energy-Saving Negative Pressure Air Blower for Cement Industry
Brand: Shandong Zhaner Machinery Co., Ltd.
SKU: 2130917642

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.

WSR125

Flow Direction

Axial Flow

Pressure

High Pressure

Certification

ISO

Dimension

0.67cbm

Power

5.5-30kw

Capacity

5.35m3/Min-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

Model

Wsr125

Frequency

50 Hz

Bearing

NSK/Customized

Leadtime

5-7 Days

Transport Package

Wooden Box

Specification

390kg

Trademark

WSR

Origin

China

HS Code

84145990

Production Capacity

20000/Set

Key features

Stable Pulsation-Free Airflow: Delivers continuous, steady air supply ideal for wastewater treatment and pneumatic conveying.

Low Noise and Vibration: Belt-driven design reduces noise to <85dba and minimizes vibration compared to direct drive systems.

High Efficiency and Durability: Stainless steel construction with ISO9001 certification ensures reliable performance in high-pressure environments.

Flexible Customization: Supports OEM/ODM with customizable power (5.5-30kw), capacity, and voltage options.

24/7 Technical Support: Round-the-clock customer service via phone, email, and online chat for immediate troubleshooting.

Rapid Lead Time: Standard production lead time is 5-7 days, with peak/off-season times within 15 workdays.

Strict Quality Control: 100% finished product inspection including load, noise, and vibration tests before delivery.

Wide Application Scope: Suitable for industry, agriculture, environmental protection, and aquaculture requiring stable airflow.

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: ≤2.04h

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 the warranty and after-sales support?

We provide 24/7 customer support via phone, email, and online chat. Our team offers remote troubleshooting and immediate solutions to minimize downtime.

Q:Can the blower be customized for specific needs?

Yes, we offer OEM and ODM services. Customization options include power (5.5-30kw), capacity, voltage, and dimensions based on samples or designs.

Q:What is the typical lead time for orders?

The standard lead time is 5-7 days. During peak seasons, it is within 15 workdays.

Q:What are the main applications for this Roots blower?

It is widely used in wastewater treatment, pneumatic conveying, industrial drying, aquaculture, and agriculture due to its stable airflow and high pressure.

Q:What is the minimum order quantity (MOQ)?

The minimum order quantity is 1 set.