What is the average lead time for production?

The lead time is within 15 workdays during the off-season and one month during the peak season.

Is the product CE certified?

Yes, the product holds CE certification, and the company is also certified under ISO45001:2018 and ISO14001.

What is the warranty or quality assurance policy?

The company performs 100% inspection (visual and function) on finished products with 20 QA/QC inspectors ensuring quality.

Multistage Centrifugal Blower

Name: Multistage Centrifugal Blower
Brand: Shandong Zhangqiu Blower Co., Ltd.
SKU: 610436324

Shandong, ChinaShandong Zhangqiu Blower Co., Ltd.

US$1,000.00-5,000.00

1 Piece

Product profile

Customization

Available

Structure

Rotary Vacuum Pump

Vacuum Degree

High Vacuum

Model NO.

C Series

Working Conditions

Dry

Transport Package

Export Standard Seaworthy Package

Trademark

Zhanggu

Origin

China

HS Code

8414599010

Production Capacity

10000 Units/Year

Key features

High Aerodynamic Efficiency: Stage efficiency above 78% via 3D impeller optimization and meridional channel design.

Energy Saving Design: Minimizes flow loss and energy consumption through aerofoil type reflux blade technology.

Low Noise and Vibration: Strict dynamic balance ensures low vibration, low noise, and high reliability.

Easy Maintenance: Advanced structure design facilitates easy installation, operation, and maintenance.

High Vacuum Capability: Rotary vacuum pump structure delivers high vacuum degrees for dry working conditions.

Wide Application Range: Suitable for water treatment, dust cleaning, electroplating, paper making, and more.

Customization Options: Offers full, minor, and flexible customization from samples or designs.

Certified Quality: CE certified with ISO45001 and ISO14001 management system certifications.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceYears of Export ExperienceMulti-language Pioneer

Shandong Zhangqiu Blower 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: 20 Years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤4.17h

AI-Powered supplier vetting

SummaryThe supplier demonstrates broad industrial and intelligent-robot business coverage, including manufacturing, installation, maintenance, system integration, and technical services. It reports CE certification and ISO9001:2015, ISO45001:2018, and ISO14001 management certifications. Evidence indicates established after-sales processes, overseas installation and service offerings, inventory, overseas warehousing, and an overseas showroom. The supplier reports recent product development, ODM and SDK capabilities, and extensive customization options. Its production resources include CNC equipment, a five-axis machining center, testing instruments, welding, painting, assembly, and related machinery. Customer-related evidence includes OEM service for well-known brands, cooperation with Fortune 500 companies, and a repeat-buyer preference range, although detailed customer names and project outcomes are not provided. Financial records are referenced for 2021–2023, but the slices do not provide financial performance...

Supplier typeThe supplier’s stated scope covers industrial robot sales, manufacturing, installation and maintenance, intelligent-robot R&D, control-system integration, information-system operation and maintenance, fans, pumps, vacuum equipment, gas-compression machinery, mining machinery, and related technical services. This indicates a manufacturer and integrated industrial-equipment service provider rather than a sales-only trading entity.

CertificationsThe supplier reports CE product compliance certification and ISO9001:2015, ISO45001:2018, and ISO14001 management-system certifications. These stated certifications provide explicit evidence of compliance and management-system coverage.

After-Sales capabilityThe supplier reports overseas debugging, maintenance, repair, training, and equipment installation, supported by an overseas warehouse and showroom. It also states that service-capability procedures, corrective and preventive actions, and customer-complaint handling have written procedures and followed records, indicating a documented service-management framework.

R&D capabilityThe supplier states that it had new products during the past year, provides ODM services, and has an available SDK. It also reports R&D capability for intelligent robots and multiple forms of design customization, providing explicit evidence of product-development and technical-development capability.

Production capacityThe supplier lists assembly, CNC lathes, a CNC planomiller, drilling and milling equipment, a five-axis machining center, welding, painting, balancing, CMM, spectrometry, hardness testing, and test-room resources. It also reports manufacturing activities, inventory capability, and valid contracts with each associated subcontractor, supporting a substantial production and capacity-management capability.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. These options are stated in both the R&D and design-capability information, demonstrating broad customization coverage.

Client casesThe supplier reports providing OEM services for well-known brands and having collaborated with Fortune 500 companies. It also reports a repeat-buyer preference range of 50%–80%, but the slices do not identify the customers or provide project details, performance results, or references.

Product Q&A

Q:What is the flow rate and pressure range?

The flow rate ranges from 20 to 800 m3/min, and the pressure rise is between 19.6 and 98 kPa.

Q:What are the main applications for this blower?

It is widely used in water and wastewater treatment, vacuum dust cleaning, air knife drying, flotation, electroplating, oxygen filling, paper making, printing, and air combustion.

Q:Does the manufacturer offer OEM or ODM services?

Yes, the company provides both OEM and ODM services, including full, minor, and flexible customization from samples or designs.

Q:What is the minimum order quantity (MOQ)?

The minimum order quantity is 1 set.

Q:What are the payment terms?

Payment terms include LC (Letter of Credit) and T/T (Telegraphic Transfer).