Krubo 225mm Centrifugal Fans with IP55 Insulation and Durability

• Customization: Available
• Material: Plastic
• Usage: for Experiment, for Air Conditioner, for Manufacture, for Refrigerate
• Model NO.: K-EC225-R230-29
• Pressure: Medium Pressure
• Certification: RoHS, CE, CCC
• IP Grade: IP55
• Insulation: B
• Transport Package: Carton Box; Wooden Pallet
• Specification: 225mm
• Trademark: Krubo
• Origin: China
• HS Code: 8414599050
• Production Capacity: 10, 000pieces/Year

Product Description

Business Type:	Manufacturer / Factory,
Main Products:	Centrifugal Fans, Axial Fans, Duct Fan, EC Fan, Cross Flow Fan, Q Motor, etc.
Registered Capital:	2,000,000 RMB
Plant Area:	>20,000 square meters
Management System Certification:	ISO 9001, QC 080000
Average Lead Time:	Off Season Lead Time: within 15 workdays Peak Season Lead Time: one month

FAQ

Q1: Who are you?
A1: 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 for fans for global customers.

Q2: How long is your lead time?
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.

Q3: What products can I purchase from your side?
Axial flow fan, Centrifugal fan, EC fan, AC Fan, DC Fan, Q Motor, Cross Flow Fan, Duct fan, etc

Q4: What are your advantages compare with others?
Experienced professional team provides customized solutions,
Free fan selection and product simulation structure optimization,
Strong production and delivery capability,
Source manufacturer.

Q5: What else service can you offer to help?
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.

Q6: What are your famous partners?
We are Sch neider's high-quality R&D suppliers and we are rated as Sie mens suppliers top 15%.

Q7: Can you do OEM for me?
A3: We enthusiastically welcome all kinds of OEM orders. Simply contact us with your requirements, and we'll ensure your needs are met.. We will offer you a competitive price and produce a customized sample product for you as quickly as possible.

Q8: When can I get the quotation?
A7: We typically respond within 24 hours after receiving your inquiry. If your request is urgent, please call us or mention it in your email so we can prioritize your inquiry.

Q9: How about your warranty?
A7: All KRUBO products come with an 18-month warranty, with special industries or products enjoying up to 24 months. This significantly surpasses many other brands.

Q10: Do you accept small orders?
A1: Absolutely! We accept small orders and can quickly deliver samples for your testing and evaluation.


About Us

KRUBO is a premier manufacturer of HVAC fans, blowers, motors, and components. Our product line includes centrifugal fans, axial fans, cross flow fans, single/double forward curved fans, AC/BLDC/ECM motors, and industrial fan blowers. We are equipped with state-of-the-art testing and production facilities, automatic welding machines, CNC machining centers, and injection machines. With over 20 years of manufacturing experience, KRUBO excels in designing, developing, manufacturing, and exporting our products globally.

KRUBO offers a comprehensive product range, providing customers with ideal solutions by not only manufacturing fans and motors but also ensuring perfect fan and motor compatibility. We deliver high quality at competitive prices through large-scale production. Our goal is for every customer to find a 100% satisfactory solution for their fan and motor needs.

Our mission is to deliver the finest fans and motors for applications in heating, ventilation, air conditioning, home appliances, air purifiers, floor heating, and many other industries.

We invite customers from all walks of life to connect with us for future business relationships and mutual success. Our collaboration will benefit both parties. We provide the best products at the best prices, ensuring our customers have everything they need while fitting their budget.t.

Our Solutions

KRUBO Founded in Germany in 2019, Krubo Motor (Tianjin) Co., Ltd attracts top-tier technical experts with over 20 years of experience in the fan industry. This elite team has built a comprehensive enterprise specializing in the meticulous design, innovative development, precision production, and OEM sales of motors and fans.

KRUBO Krubo is headquartered in the vibrant city of Dusseldorf, Germany, with its Chinese headquarters strategically located in Tianjin. Our two state-of-the-art facilities in Changzhou, China's renowned 'Hometown of World Motors,' provide impeccable OEM solutions for fans to a global clientele.

Harnessing the power of cutting-edge EC and AC technology, KRUBO produces an extensive range of premium motors and fans for clients worldwide. Our portfolio includes axial fans, backward curved fans, forward curved fans, and blowers. We are passionately committed to excellence, constantly enhancing our products to meet and exceed customer expectations.

Our OEM offerings include axial flow fans, backward centrifugal fans, forward centrifugal fans, EC series fans, and blowers. These products are extensively utilized in diverse industries such as ventilation, purification, refrigeration, new energy storage, heating, rail transit, and bus transportation.

KRUBO adheres to the guiding principles of 'high starting point, high standard, and high requirements.' Customer satisfaction is our benchmark, and 'cooperation, win-win, and innovation' is our unwavering pursuit. We are dedicated to developing intelligent, energy-saving technology and striving to become the world's leading brand in smart, energy-efficient fans.

Since our inception, we have produced over 30 million OEM fans, consistently delivering stable quality across various brands and industries. Our commitment to excellence has earned us unanimous praise from our customers! KRUBO eagerly anticipates the opportunity to collaborate with you!

Our R&D

Our R&D and technical support team is devoted to seamlessly integrating external motor technology, advanced electronic control circuits, and aerodynamically optimized fan impellers. We deliver innovative fan solutions that meet and exceed customers' varied requirements across different applications, using leading experimental equipment,precision meters, and cutting-edge tools in our laboratories for rigorous motor reliability and fan air performance testing.

We provide heat conduction simulation and optimization for small household appliances, air conditioning units, new energy solutions, water washing systems, precision molds, and intelligent equipment. Additionally, we offer mechanical structure simulation, machine tool structure mechanics optimization, and cutting tool structure enhancements.

Our advantages

• Our ECM motorized fans are 30%-60% more efficient than traditional motors.
• We have achieved stepless speed control, seamlessly integrating with customer products for enhanced performance.
• Our fans boast an impressive lifespan of up to 40,000 hours.
• Customization options include IP55 and IP68 ratings.
• Our sine wave, three-phase technology eliminates electromagnetic-acoustic noise and incorporates numerous protection functions like soft start, overload, and motor block protection..