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310mm Ec Centrifugal Fans Backward Curved (K-EC310-R230-15)
Negotiable
1 Piece
Product profile
Customization
AvailableMaterial
AluminumUsage
for Experiment, for Air Conditioner, for Manufacture, for RefrigerateModel NO.
K-EC310-R230-15Flow Direction
CentrifugalPressure
Medium PressureCertification
CE, CCC, ULIP Grade
IP55Insulation
BMotor Type
Self-Resetting Top Wired InternallySpeed Control
0-10VDC/PWMImpeller Material
Aluminium AlloyTransport Package
Carton Box; Wooden PalletSpecification
310mmTrademark
KruboOrigin
ChinaHS Code
8414599050Production Capacity
10, 000pieces/YearKey features
20+ Years Industry Experience: Founded in Germany with over 20 years of expertise in fan and motor design and production.
Global OEM Solutions: Provides comprehensive OEM services with factories in China and headquarters in Germany.
IP55/IP68 Customization: Offers customizable IP protection grades up to IP55 and IP68 for diverse environmental needs.
Long Lifespan Motors: ECM motors feature a lifespan up to 40,000 hours with sine wave and three-phase protection.
Step-less Speed Control: Supports 0-10VDC/PWM speed control for precise and smooth motor operation.
Advanced Simulation Services: Provides heat conduction and mechanical structure simulation for optimization.
Comprehensive Warranty: Standard 18-month warranty, with 24 months available for special industries or products.
Fast Sample Delivery: Samples are in stock with batch delivery generally within 14 days.
Company profile
Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2019-03-27Nearest Port: Tianjin, ChinaAverage Response Time: ≤3.25hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DAT, FAS, DDP, DAP, CIP, CPT, Others, FCA
AI-Powered supplier vetting
SummaryKrubo Motor (Tianjin) Co., Ltd is identified as a privately owned manufacturer/factory in Tianjin, China, with products centered on motors, cooling fans, centrifugal fans, axial-flow fans, refrigeration equipment, and related blowers. The supplier reports ISO 9001 and QC 080000 management certifications, more than 10 production lines, 21–30 years of R&D engineer experience, and 21–30 quality-control staff. It states that 90% of sales come from exports, with self-operated import and export rights and coverage across multiple global regions. The company describes capabilities in fan and motor design, development, production, and OEM sales. However, the provided information does not establish after-sales service arrangements, financial strength, named customer cases, or independently verifiable innovation outcomes. Some location descriptions are inconsistent, listing Tianjin for the company and branch while also citing Düsseldorf as a head-office city and Changzhou as the factory location.
Supplier typeThe supplier is explicitly identified as a Manufacturer/Factory and a private owner, while its stated business covers the design, development, production, and OEM sales of motors and fans. Slice 0 also describes the company nature as a trading company, so the evidence indicates manufacturing capability alongside a trading-company classification.
CertificationsThe supplier reports holding ISO 9001 and QC 080000 management-system certifications. These are explicit certification claims, although the slices do not provide certificate numbers, issue dates, scopes, or verification records.
R&D capabilityKRUBO states that it uses advanced manufacturing techniques and pursues smart, energy-saving fan products, while the company description cites technical personnel with more than 20 years of fan-industry experience and reports 21–30 years of total R&D engineer experience. These statements support an R&D and product-development orientation, but no patents, proprietary technologies, new-product records, or verified innovation results are provided.
Production capacityThe supplier is identified as a manufacturer/factory offering multiple motor and fan categories, with stated design, development, production, and OEM capabilities. It reports more than 10 production lines and 21–30 quality-control staff, providing explicit evidence of established production and quality-control resources.
Customization capabilityThe supplier explicitly offers OEM sales and describes comprehensive design, development, production, and OEM services for motors and fans. This supports customization capability for its product scope, although the slices do not specify engineering-change procedures, minimum order quantities, tooling support, or customization limits.
Product Q&A
Q:Who are you?
A:
KRUBO brand was founded in Germany, bringing together many top technical talents who have been engaged in the fan industry for more than 20 years to build a comprehensive enterprise specializing in the design, development, production and OEM sales of motors and fans. KRUBO is headquartered in Dusseldorf, Germany, and its Chinese headquarters is located in Tianjin. There are two modern chemical plants in Changzhou, China, which is known as the 'Hometown of World Motors', to provide OEM solutions
Q:How long is your lead time?
A:
Our samples are all in stock, and the batch delivery period is generally within 14 days. We have two factories in China, with a production workshop of more than 20000m2. Our team has been engaged in the research and development and production of fans for more than 20 years. A large number of automated production equipment and sufficient stock of raw materials can ensure timely and stable delivery.
Q:What products can I purchase from your side?
A:
Axial flow fan, Centrifugal fan, EC fan, AC Fan, DC Fan, Q Motor, Cross Flow Fan, Duct fan, etc
Q:What are your advantages compare with others?
A:
Experienced professional team provides customized solutions, Free fan selection and product simulation structure optimization, Strong production and delivery capability, Source manufacturer.
Q:What else service can you offer to help?
A:
In terms of heat transfer technology: we can provide heat conduction simulation and optimization for small household appliances, air conditioners, new energy, water washing, precision molds and intelligent equipment. In terms of mechanics: mechanical structure simulation, machine tool structure mechanics optimization, cutting tool structure optimization.
Send Inquiry
*To:Krubo Motor (Tianjin) Co., Ltd
Krubo Motor (Tianjin) Co., Ltd*Content:
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