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1. TT 30% AS THE ADVANCE PAYMENT AND TT 70% AFTER INSPECTION BEFORE SHIPPING. 2. 100% IRREVOCABLE L/C AT STGHT.

Advanced Pm VFD Screw Blower for Industrial Chemical Processes

Name: Advanced Pm VFD Screw Blower for Industrial Chemical Processes
Brand: Sinopower Equipment&Industry Co., Ltd.
SKU: 2123755342

Heilongjiang, ChinaSinopower Equipment&Industry Co., Ltd.

US$3,000.00-7,500.00

1 Set

Product profile

Customization

Available

Material

Iron

Usage

Industrial, Agriculture, Hospital

Model NO.

SPBLG115LA~SPBLG300LB

Pressure

40-200 Kpa

Certification

CE/ISO9001

Method

Combined Treatment

Warranty

12 Months

After-Sales Service

Technical Support

Type

Sludge Dewatering Machine

Port Diameter

DN65-DN450

Motor Power

4-315kw

Speed

1800-6000rpm/Min

Airflow

1.4-196.4m³/Min

Voltage

220V, 380V, 400V, 415V

Transportation

Sea or Land Freight

Colour

Customizable

Transport Package

Wooden Package

Trademark

Origin

China

HS Code

8414599099

Key features

Energy Saving PMVF System: Reduces energy consumption by 20%-30% compared to traditional fixed-speed blowers via automatic speed adjustment.

High Efficiency Two-Rotor Design: Minimizes internal air leakage and improves compression efficiency with stable air volume and lower operating noise.

Durable Cast Iron Construction: Made of high-strength cast iron to resist corrosion and impact, adapting to harsh industrial environments.

Self-Lubricating Technology: Eliminates frequent manual oil additions, reducing maintenance frequency and extending core component life.

Intelligent PLC Control: Supports remote control and real-time monitoring of pressure, temperature, and air volume with automatic alerts.

Wide Customization Options: Customizable port diameter (DN65-DN450), motor power (4-315kw), voltage, and color to fit specific needs.

Versatile Industrial Applications: Suitable for wastewater treatment aeration, manufacturing air supply, chemical processing, and more.

Long Service Life: Blower life exceeds 10 years; impeller life >60,000 hours; bearing life >50,000 hours; gear life >60,000 hours.

Company profile

Importers and ExportersFast DeliveryCustomization from DesignsQA/QC Inspectors

Sinopower Equipment&Industry Co., Ltd.

Heilongjiang, China

Business Type: Manufacturer/Factory, Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableNearest Port: shanghaiAverage Response Time: ≤0.29hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DAT, FAS, FCA, DDP, Others, CPT, CIP, DAP

AI-Powered supplier vetting

SummarySinopower Equipment&Industry Co., Ltd. is identified as an OEM supplier serving well-known brands and producing roots blowers. It reports ISO 9001 certification, seven production lines, approximately 30,000 roots blower sets of annual output, 50 quality-control staff, and R&D engineers with 41–50 years of total experience. However, the evidence also shows major documentation and service-management gaps: no written corrective/preventive-action or complaint-handling procedures, no available R&D audit documents, no stated quality assurance in quality control, no inventory, overseas warehouse, overseas agent, branch, or showroom capability, and no SDK. Financial records provided for 2022–2024 show zero values for reported revenue and profitability indicators, creating a material credibility concern. The supplier’s customization and customer-case evidence is limited to OEM capability for popular brands.

Supplier typeThe supplier is identified as Sinopower Equipment&Industry Co., Ltd. and reports OEM service for well-known brands. Its stated product output is roots blowers, with a factory location in Yixing City, Jiangsu Province, while the registered address is in Harbin, Heilongjiang Province.

CertificationsThe supplier reports ISO 9001 certification and describes a quality assurance system covering design, production, installation, and service. However, another slice states no quality assurance in quality-control processes, so the certification claim is present but its practical implementation is inconsistent in the evidence.

After-Sales capabilityThe supplier indicates that R&D engineers provide technical support for after-sales service and lists repair, maintenance, training, installation, and debugging as overseas service offerings. Nevertheless, it has no written complaint-handling or corrective/preventive-action procedures, no inventory, no overseas warehouse, no overseas showroom, and no overseas agents or branches.

Financial creditThe provided financial records for 2022–2024 report zero operating revenue and zero values for several profitability and liquidity indicators. These figures materially weaken financial credibility, although the slices do not explain whether the entries reflect actual performance or incomplete reporting.

R&D capabilityThe supplier has R&D engineering responsibilities for new-product design and uses AutoCAD. However, it reports zero patents, no available R&D design-input/output, review, verification, or validation documents, and no SDK, leaving limited evidence of documented or advanced innovation capability.

Production capacityThe supplier reports seven production lines, 50 quality-control staff, 30,000 roots blower sets of annual output, and annual production-output information. At the same time, its valid manufacturing-capacity contract status is unknown and it reports no in-stock capability.

Customization capabilityOEM service for well-known brands provides explicit evidence that the supplier can support at least some customer-specific manufacturing requirements. However, no SDK is available and no detailed customization scope or technical documentation is provided.

Client casesThe supplier explicitly states that it provides OEM services for well-known brands, which is evidence of customer experience. No brand names, project details, volumes, or performance references are supplied, so the breadth and verifiability of these cases cannot be assessed.

Product Q&A

Q:What information should I provide when inquiring?

Please provide: A: Air capacity, B: Pressure, C: Application, D: Use environment (Temperature, atmospheric pressure), E: Do you need a motor? Or other special requirements you give us will be more appreciated.

Q:What is your warranty policy?

Our warranty is 12 months after receiving the roots blower. During the warranty period, we replace damaged parts for free of charge. Out of warranty period, we provide timely, high-quality technical services and price concessions on spare parts to ensure continuous safe and high-quality equipment operation.

Q:How long is the service life of the roots blower?

In normal use environment: A- Service life of blower is more than 10 years. B- Service life of Impeller is more than 60,000 hours. C- Service life of bearing is more than 50,000 hours. D- Service life of gear is more than 60,000 hours.

Q:What are your terms of packing?

Generally, we pack our goods in Fumigation Free Plywood Case. If you have legally registered patent, we can pack the goods in your branded boxes after getting your authorization letters.

Q:How does your factory control product quality?

We have a quality inspection department. Before sending out product, we check each product. If there is a quality problem, we will produce a new one.