What is the discharge pressure range?

The discharge differential pressure ranges from 60kpa to 98kpa.

Do you provide after-sales support?

Yes, we provide 24/7 technical assistance, spare parts supply, and on-site or remote training.

What is the noise level of the blower?

The noise level is less than 85dba, ensuring quieter operation and improved system reliability.

Energy-Saving Tri-Lobe Roots Air Compressor for Mbbr

Name: Energy-Saving Tri-Lobe Roots Air Compressor for Mbbr
Brand: Shandong Zhaner Machinery Co., Ltd.
SKU: 2135049652

Shandong, ChinaShandong Zhaner Machinery Co., Ltd.

US$500.00-600.00

1 Piece

Sample price:US$200.00/piece.Request sample

Product profile

Customization

Available

Material

Stainless Steel

Usage

for Manufacture

Model NO.

WSR65H

Flow Direction

Axial Flow

Pressure

High Pressure

Certification

ISO

Dimension

0.4cbm

Power

3-11kw

Capacity

0.57m3/Min-3.09m3/Min

Rpm

1100-2300

Certificate

ISO9001

Working Temperture

20-200°C

Hscode

8414599040

Voltage

220V, 380V, 400V, 415V

Noise

<85dba

OEM

Yes

Phase

3 Phase

Model

Wsr65h

Frequency

50 Hz

Bearing

NSK/Customized

Leadtime

5-7 Days

Transport Package

Wooden Box

Specification

145kg

Trademark

WSR

Origin

China

HS Code

84145990

Production Capacity

20000/Set

Key features

Tri-Lobe Rotor Design: Two three-lobe rotors provide smoother air delivery and lower pulsation than bi-lobe blowers.

Oil-Free Air Supply: Air chamber isolated from lubricating oil, ensuring clean air for sensitive applications.

Low Noise and Vibration: Reduced pulsation leads to quieter operation and less mechanical vibration.

High Reliability: Simple structure with fewer wearing parts allows for long service life and stable operation.

Energy Efficient: Stable airflow and reduced internal losses improve overall system efficiency.

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

Fast Lead Time: Typical lead time is 5-7 days, with stock available for regular models.

100% Rigorous Testing: Each unit undergoes comprehensive testing before shipment to ensure performance.

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: ≤0.73h

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.