Is OEM service available?

Yes, OEM and ODM services are available, including customization from samples, designs, or full customization.

What after-sales support is provided?

We offer 24/7 customer support via phone, email, and online chat, including remote troubleshooting assistance.

What is the noise level of the blower?

The noise level is less than 85dba, ensuring a quieter operating environment compared to direct drive systems.

Energy-Saving Negative Pressure Air Pump for Grain Aeration

Name: Energy-Saving Negative Pressure Air Pump for Grain Aeration
Brand: Shandong Zhaner Machinery Co., Ltd.
SKU: 2134428732

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.

WSR200

Flow Direction

Axial Flow

Pressure

High Pressure

Certification

ISO

Dimension

1.5cbm

Power

7.5-45kw

Capacity

19.65m3/Min-40.35m3/Min

Rpm

970-1730

Certificate

ISO9001

Working Temperture

20-200°C

Hscode

8414599040

Voltage

220V, 380V, 400V, 415V

Noise

<85dba

OEM

Yes

Phase

3 Phase

Model

Wsr200

Frequency

50 Hz

Bearing

NSK/Customized

Leadtime

5-7 Days

Transport Package

Wooden Box

Specification

850kg

Trademark

WSR

Origin

China

HS Code

84145990

Production Capacity

20000/Set

Key features

Energy-Saving Design: Belt-driven system reduces vibration and noise, ensuring stable and pulsation-free airflow.

High Efficiency: Provides constant airflow regardless of pressure fluctuations, ideal for pneumatic conveying.

Customizable Specs: Power ranges from 7.5-45kw with customizable dimensions, voltage, and RPM options.

Durable Material: Constructed from stainless steel for high pressure applications and long service life.

Wide Application: Suitable for wastewater treatment, industrial drying, agriculture, and environmental protection.

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

24/7 Support: Round-the-clock customer service with remote troubleshooting and quick response times.

Certified Quality: ISO9001 certified manufacturing process ensuring reliable performance and safety.

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: ≤1.98h

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.