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Yes. Please inform us formally before our production and confirm the design firstly based on our sample.

2.2kw High Efficiency Industrial Ring Blower Air Pump for Vacuum and Pressure

Name: 2.2kw High Efficiency Industrial Ring Blower Air Pump for Vacuum and Pressure
Brand: Hangzhou Suntech Machinery Co., Ltd.
SKU: 1922667706

Zhejiang, ChinaHangzhou Suntech Machinery Co., Ltd.

US$233.00

1-11 Pieces

US$212.00

12+ Pieces

Sample price:US$233.00/piece.Request sample

Product profile

Customization

Available

Material

Aluminum

Usage

Waste Water Treating

Model NO.

2RB 510-H36

Flow Direction

Centrifugal

Pressure

High Pressure

Certification

RoHS, CE, CCC

Product Name

Side Channel Blower

Bearings

NSK

Insulation Class

Protection Class

IP54

Warranty

12months

Raw Material

Die Cast Aluminium

Motor

Copper Wire Winding

Maintenance

Maintenance Free

Stator

Vacuum Impregnated

Frequency

50/60Hz

Max Afirflow

210/255m3/H

Max Pressure

270/290mbar

Max Vacuum

-220/-260mbar

MOQ

One PC

Certificate

Transport Package

Hard Carton with Plywood Pallet

Specification

25KGS

Trademark

ZHANGOCO

Origin

Zhejiang, China

HS Code

8414

Production Capacity

1000PCS/Day

Key features

CE and UL Approved: Certified for safety and compliance with international standards.

Oil-Free Operation: Clean operation with aluminum alloy body and copper coil motor.

High Efficiency Motor: Copper wire winding stator with vacuum impregnation for durability.

Durable NSK Bearings: Outboard bearings increase service life for 24/7 non-stop running.

Compact Lightweight Design: Die-cast aluminum housing ensures portability and strength.

One Year Warranty: Comprehensive coverage for mechanical defects and parts.

Low Noise Performance: Operates at 64-70dB(A) for quiet industrial environments.

Direct Factory Sales: Competitive pricing with no middleman markup.

Company profile

Hangzhou Suntech Machinery Co., Ltd.

Zhejiang, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2014-12-02Nearest Port: SHANGHAI PORT, NINGBO PORTAverage Response Time: ≤6.91hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): CFR, CIF, CIP, EXW

AI-Powered supplier vetting

SummaryHangzhou Suntech Machinery Co., Ltd. is identified as both a trading company and manufacturer/factory in China, offering machinery and equipment for wire processing, metalworking, and industrial automation. The supplier reports ISO 9001 certification, three production lines, fewer than five quality-control staff, and export sales representing 90% of total sales. Its stated export coverage is broad, spanning multiple regions, with Shanghai and Ningbo ports listed as nearby or shipment-related ports. The company describes innovation-driven R&D and full-process metal-processing expertise, but no quantified R&D staffing or specific customization evidence is provided. Customer and shipment records show recent transactions involving pipe-threading machines and electromagnetic clutches, but these records do not independently confirm manufacturing depth, after-sales performance, or long-term customer relationships. Financial information is not assessed because monetary figures are excluded.

Supplier typeThe supplier is described as a private Chinese company operating as both a trading company and manufacturer/factory. Its company description presents it as a machinery R&D and manufacturing enterprise, while another record classifies the company nature as a trading company, indicating a mixed business model.

CertificationsThe supplier reports certification of its management system under ISO 9001. This is explicit evidence of holding a recognized quality-management certification.

R&D capabilityThe supplier states that it is a provincial high-tech enterprise and emphasizes R&D, technology integration, and adaptation of international technologies. However, the R&D engineer experience is listed as unavailable, so the claims are supportive but not quantitatively substantiated.

Production capacityThe supplier presents a broad machinery portfolio covering wire drawing, galvanizing, heat treatment, extrusion, welding-wire, mesh, and related metal-processing equipment. It reports three production lines, a factory location in Huzhou, manufacturing/factory status, and export operations covering multiple regions; however, quality-control staffing is fewer than five and no detailed capacity by product is provided.

Customization capabilityThe company states that it delivers high-performance equipment tailored to diverse industrial demands and supports multiple ferrous and non-ferrous metals across the metal-processing chain. This supports some customization or application-adaptation capability, although no specific customized project, engineering scope, or modification example is documented.

Client casesRecent trade records associate the supplier with Sendhamarai Tools Private Limited for a pipe-threading machine and with CÔNG TY CỔ PHẦN KIM TÍN LONG AN for electromagnetic clutches. These records provide identifiable buyer and product examples, but they do not establish customer satisfaction, repeat business, project scale, or successful long-term application.

Product Q&A

Q:How to select a correct model of ring blower?

Please check and advise the max airflow and max pressure of ring blower you need.

Q:What is the material of your machine, is oil free?

Our blower is aluminum alloy, motor is 100% copper coil. Yes, we are oil free.

Q:How to operate your machine?

Connect with wire, and turn on the power, so you can use it directly, about the wiring method, we will tell you how to do according to your voltage, so at first, you need to tell us your voltage and phase, its important.

Q:You are trading company or manufacture?

We have our own factory and international department. We produce and sell all by ourselves.

Q:How to guarantee the quality and after sales service of your goods?

1).Strict detection during production. 2).Strict inspection on each product before shipment and intact product packaging are insured. 3).Follow up and adopt customers feedbacks in a timely manner after sales.