What after-sales services are provided?

We provide 24/7 technical support, including scheduled checks, fault diagnosis, maintenance guidance, and regular customer satisfaction surveys to ensure long-term stable operation.

What is the minimum order quantity (MOQ)?

The minimum order quantity is 1 set.

What are the payment terms?

We accept LC, T/T, D/P, PayPal, Western Union, and Small-amount payment.

Energy-Saving Roots-Type Air Pump for Mineral Mining Industrial

Name: Energy-Saving Roots-Type Air Pump for Mineral Mining Industrial
Brand: Shandong Zhaner Machinery Co., Ltd.
SKU: 2131126562

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.

WSR200D

Flow Direction

Axial Flow

Pressure

High Pressure

Certification

ISO

Dimension

2.5cbm

Power

11-75kw

Capacity

21.5m3/Min-45.6m3/Min

Rpm

810-1480

Certificate

ISO9001

Working Temperture

20-200°C

Hscode

8414599040

Voltage

220V, 380V, 400V, 415V

Noise

<85dba

OEM

Yes

Phase

3 Phase

Model

Wsr200d

Frequency

50 Hz

Bearing

NSK/Customized

Leadtime

5-7 Days

Transport Package

Wooden Box

Specification

1400kg

Trademark

WSR

Origin

China

HS Code

84145990

Production Capacity

20000/Set

Key features

High Efficiency Roots Blower: Positive displacement design with minimal gaps ensures stable airflow and high compression efficiency.

Low Noise Operation: Engineered to operate below 85dba, ensuring a quieter working environment for industrial applications.

Durable Belt Drive System: Designed for durability and low maintenance, allowing fine control of operation via motor speed adjustment.

Strict Quality Control: 100% inspection including visual and functional tests, with detailed reports for traceability and assurance.

24/7 Technical Support: Round-the-clock service providing scheduled checks, fault diagnosis, and maintenance guidance.

Wide Application Scope: Ideal for wastewater treatment aeration, aquaculture, and petrochemical gas lifting and compression.

Customizable Parameters: Offers flexible customization for dimensions, power, capacity, RPM, and voltage to meet specific needs.

ISO Certified Quality: Products meet ISO9001 standards, ensuring reliable performance and quality for global customers.

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: ≤0.96h

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 working principle of the WSR200D Roots blower?

It operates based on the synchronous rotation of lobed rotors inside a casing, trapping air between lobes to push it towards the discharge port, increasing pressure without internal compression.

Q:What are the available customization options?

We offer flexible customization including dimensions (2.5cbm), power (11-75kw), capacity (21.5-45.6m3/Min), RPM (810-1480), and voltage (220V-415V). OEM and ODM services are also available.

Q:What is the noise level of this air pump?

The blower is designed for low noise operation, with a noise level of less than 85dba.

Q:What is the lead time for production?

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

Q:What certifications does the product have?

The product is certified with ISO and ISO9001 standards, ensuring high quality and reliability.