What is the maximum pressure rating?

The maximum pressure is 240mbar at 50Hz and 160mbar at 60Hz.

Can the pump run continuously?

Yes, it is designed for 24/7 non-stop operation with a service life of 15,000 hours.

What is the material of the blower?

The blower is made of aluminum for a compact and lightweight design.

Suntech 5.5 Kw Double Stage Side Channel Ring Blower Vacuum Pump

Name: Suntech 5.5 Kw Double Stage Side Channel Ring Blower Vacuum Pump
Brand: Hangzhou Suntech Machinery Co., Ltd.
SKU: 905687445

Zhejiang, ChinaHangzhou Suntech Machinery Co., Ltd.

US$1,000.00

1-11 Pieces

US$960.00

12+ Pieces

Sample price:US$1000.00/piece.Request sample

Product profile

Customization

Available

Material

Aluminum

Usage

Waste Water Treating

Model NO.

2RB 820-H17

Flow Direction

Centrifugal

Pressure

High Pressure

Certification

RoHS, CE, CCC

Product Name

Side Channel Blower

Bearings

NSK

Insulation Class

Protection Class

IP54

Warranty

12months

Transport Package

Hard Carton with Plywood Pallet

Specification

L*W*H: 589 * 799 * 509 (mm)

Trademark

ZHANGOCO

Origin

Zhejiang, China

HS Code

8414809090

Key features

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

IP54 Protection Class: Dust and water resistant design for reliable operation in harsh environments.

Insulation Class F: High thermal resistance ensures durability and long service life.

One Year Warranty: Comprehensive 12-month coverage for mechanical defects and parts.

Oil-Free Vacuum Pump: Clean operation ideal for waste water treating and sensitive applications.

Outboard Bearing Design: Cooler running bearings extend service life up to 15,000 hours.

Compact and Lightweight: Space-saving design weighing 83kg for easy installation and transport.

High Pressure Performance: Delivers up to 240mbar pressure with 520m3/h airflow capacity.

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: ≤7.42hTerms 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.