Durable 225mm Ec Centrifugal Fans with B Insulation Rating

• 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 established in Germany, uniting many top technical experts with over 20 years of experience in the fan industry. We are a comprehensive enterprise specializing in the design, development, production, and OEM sales of motors and fans. KRUBO is based in Dusseldorf, Germany, with its Chinese headquarters located in Tianjin. We operate two advanced chemical plants in Changzhou, China, known as the 'Hometown of World Motors,' offering OEM solutions for fans to global clients.

Q2: How long is your lead time?
Our samples are readily available in stock, and the typical batch delivery period is within 14 days. With two factories in China and a production workshop spanning over 20,000m², our team, boasting over 20 years of expertise in R&D and production of fans, ensures timely and stable delivery through automated production equipment and ample raw material reserves.

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?
Our experienced professional team offers customized solutions,
free fan selection and product simulation structure optimization,
strong production and delivery capability,
and we are a source manufacturer.

Q5: What else service can you offer to help?
In heat transfer technology: we provide heat conduction simulation and optimization for small household appliances, air conditioners, new energy systems, water washing, precision molds, and intelligent equipment.
In mechanics: we offer mechanical structure simulation, machine tool structure mechanics optimization, and cutting tool structure optimization.

Q6: What are your famous partners?
We are high-quality R&D suppliers and ranked among Siemens' top 15% suppliers.

Q7: Can you do OEM for me?
A3: We accept all kinds of OEM orders, just contact us and give me your requirement. We will offer you a reasonable price and customize sample product for you ASAP.

Q8: When can I get the quotation?
A7: We usually quote you within 24 hours after we get your inquiry. If you are very urgent to get the quotation. Please call us or tell us in your mail, so that we could regard your inquiry priority.

Q9: How about warranty?
A7: All KRUBO products generally promise you 18 months of warranty, and 24 months for special industries or products, which is much longer than many other brands.

Q10: If you accept small orders?
A1: Small orders are acceptable for us. We can deliver samples in a very short time for your testing and checking.


About Us

KRUBO is a premier manufacturer specializing in HVAC fans, blowers, motors, and components. Our comprehensive product line includes centrifugal fans, axial fans, cross flow fans, single/double forward curved fans, and a variety of AC/BLDC/ECM motors as well as industrial fan blowers. Equipped with state-of-the-art testing and production facilities, including 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 wide range of products to provide our customers with perfect solutions. Our capabilities extend beyond producing fans and motors; we specialize in perfectly matching motors and fans, delivering superior quality and highly competitive prices through large-scale production. Our goal is to ensure that all our customers achieve 100% satisfaction with their fan and motor solutions.

Our mission is to offer the best fan and motor solutions to customers in various applications, including heating, ventilation, air conditioning, home appliances, air purifiers, floor heating, and many other industries.

We welcome customers from all walks of life to contact us for future business relationships and mutual success. A partnership with us benefits both parties. We provide the best products at the best prices, ensuring our customers get everything they need while fitting their budget.t.

Our Solutions

KRUBO Established in Germany in 2019, Krubo Motor (Tianjin) Co., Ltd., brings together a team of top technical experts with over two decades of experience in the fan industry. We are a comprehensive enterprise dedicated to the innovative design, development, production, and OEM sales of high-quality motors and fans.

KRUBO KRUBO is headquartered in Dusseldorf, Germany, with its Chinese headquarters situated in Tianjin. We operate two state-of-the-art chemical plants in Changzhou, China, famously known as the 'Hometown of World Motors.' These facilities enable us to deliver premium OEM fan solutions to our global clientele.

Leveraging cutting-edge EC and AC technology, KRUBO produces an extensive range of motors and fans for clients worldwide. Our portfolio includes axial fans, backward curved fans, forward curved fans, and blowers. We are passionately committed to enhancing our products, striving to meet and exceed the expectations of our customers through relentless innovation and dedication.

Our OEM products encompass axial flow fans, backward centrifugal fans, forward centrifugal fans, EC series fans, blowers, and more. These products are widely utilized in various industries, including ventilation, purification, refrigeration, new energy storage, heating, rail transit, and bus transportation.

KRUBO upholds the principles of 'High Starting Point, High Standard, and High Requirements.' We prioritize customer satisfaction and pursue 'Cooperation, Win-Win, and Innovation' as our eternal goals. Our focus is on developing smart, energy-saving technologies to become the world's leading brand in these fields.

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

Our R&D

and technical support team is dedicated to integrating cutting-edge motor technology, electronic control circuits, and aerodynamic fan impeller designs. Our innovative solutions meet diverse customer requirements across various applications. With leading experimental equipment,meters, and tools in our laboratory, we conduct rigorous motor reliability and fan air performance testing.

Weprovide heat conduction simulation and optimization for small household appliances, air conditioners, new energy systems, water washing units, precision molds, and intelligent equipment. In addition, we offer mechanical structure simulation, machine tool structure mechanics optimization, and cutting tool structure optimization.

Our Advantages

• Our ECM motorized fans are 30%-60% more efficient than traditional motors,
• featuring step-less speed control and seamless integration with customer products.
• They boast an extended lifespan of up to 40,000 hours,
• with customizable IP55 and IP68 ratings.
• Our sine wave, three-phase fans eliminate electromagnetic and acoustic interference, offering numerous protection features such as soft start, overload, and motor block protection.