Robust Radial Fan with Aluminum Alloy, Backward Curved Design (K-EC310-R230-29)

• Customization: Available
• Material: Stainless Steel
• Usage: for Experiment, for Air Conditioner, for Manufacture, for Refrigerate
• Model NO.: K-EC310-R230-29
• Pressure: Medium Pressure
• Certification: RoHS, CE, CCC, UL
• Impeller Material: Aluminiium Alloy
• IP Grade: IP55
• Insulation: B
• Bearing: Ball Bearing
• Speed Control: 0-10V DC/PWM
• Transport Package: Carton Box; Wooden Pallet
• Specification: 310mm
• Trademark: Krubo
• Origin: China
• HS Code: 8414599050
• Production Capacity: 10, 000pieces/Year

Product Description

Product Description

Product Parameters

 

Company Profile

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 a team of outstanding technical experts with over two decades of experience in the fan industry. Our mission is to develop a fully integrated enterprise that excels in the design, innovation, production, and OEM sales of exceptional motors and fans. KRUBO proudly calls Dusseldorf, Germany its home, while our Chinese headquarters are nestled in the vibrant city of Tianjin. Our two advanced manufacturing plants in Changzhou, recognized as the 'Hometown of World Motors', are dedicated to crafting premium OEM solutions tailored for a global clientele.

Q2: How long is your lead time?
We pride ourselves on having all samples readily available in stock, ensuring a batch delivery time typically within 14 days. With two state-of-the-art factories in China, spanning over 20,000 square meters, and equipped with cutting-edge automated production lines, our experienced team-boasting over 20 years in fan R&D and production-ensures reliable and swift delivery.².

Q3: What products can I purchase from your side?
We offer a comprehensive range of products including Axial Flow Fans, Centrifugal Fans, EC Fans, AC Fans, DC Fans, Q Motors, Cross Flow Fans, Duct Fans, and more.

Q4: What are your advantages compare with others?
Our distinguished advantages include an experienced and professional team delivering bespoke solutions,complimentary fan selection and cutting-edge product simulation structure optimization,
robust production and delivery capabilities,and we are a source manufacturer ensuring top-quality products.

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

Q6: What are your famous partners?
We are proud to be high-quality R&D suppliers and are ranked among the top 15% of suppliers for Siemens, illustrating our commitment to excellence and innovation.

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

Q8: When can I get the quotation?
A7: We typically provide a quote within 24 hours of receiving your inquiry. If your request is urgent, please call us or specify the urgency in your email, so we can prioritize your inquiry.

Q9: How about warranty?
A7: All KRUBO products come with an 18-month warranty, extended to 24 months for certain industries or specific products, offering a longer guarantee than many competitors.

Q10: Do you accept small orders?
A1: Yes, small orders are accepted. We can deliver samples in a very short time for your testing and evaluation.


About Us

KRUBO is a premier manufacturer of HVAC fans, blowers, motors, and components. We offer a diverse range of products including centrifugal fans, axial fans, cross flow fans, single/double forward curved fans, and motors such as AC, BLDC, and ECM types. Our industrial fan blowers are supported by state-of-the-art testing and production facilities, featuring automatic welding machines, CNC machining centers, and injection machines. With over 20 years of manufacturing experience, 20 years of manufacturing expertise, KRUBO is adept at designing, developing, manufacturing, and exporting products globally. We offer a vast product range, providing comprehensive solutions by not only producing fans and motors but also ensuring perfect compatibility between them. This is achieved through our large-scale production capabilities, delivering high quality at competitive prices.

We aim for total customer satisfaction with our fan and motor solutions. Our mission is to deliver the optimal fan and motor solutions for applications in heating, ventilation, and air conditioning, home appliances, air purification, floor heating, and many other sectors.

We warmly welcome customers from all sectors to engage with us for future business collaborations, ensuring mutual success. Our partnership is designed to benefit both parties, providing superior products at unbeatable prices to meet every budgetary requirement.

Welcome more customers from all walks of life to contact us for future business relationships mutual success. Our joint venture will benefits both our parties. We supply the best products at the best prices to ensure our customers have everything they need to fit their budget.

Our Solutions

KRUBO Krubo Motor (Tianjin) Co., Ltd was founded in Germany in 2019, uniting a formidable team of top-tier technical talent with over two decades of experience in the fan industry. Our mission is to create a dynamic enterprise adept in the design, development, production, and OEM sales of both motors and fans.

KRUBO Strategically headquartered in Dusseldorf, Germany, and with a vital Chinese base in Tianjin, KRUBO boasts two state-of-the-art manufacturing facilities in Changzhou. Known as the 'Hometown of World Motors', Changzhou plays a key role in delivering sophisticated OEM fan solutions to our global clientele.

With the cutting-edge prowess of both EC and AC technology, KRUBO manufactures a diverse array of motors and fans for a worldwide market. Our product lineup includes axial fans, backward curved fans, forward curved fans, and blowers. We channel our fervor into elevating our product standards, sparing no effort to fulfill the aspirations and demands of our esteemed clients.

Our OEM offerings are comprehensive, featuring axial flow fans, backward centrifugal fans, forward centrifugal fans, EC series fans, blowers, and more. These products find extensive application across industries such as ventilation, purification, refrigeration, new energy storage, heating, rail transit, and buses.

KRUBO is committed to the ethos of 'high starting point, high standard, and high requirements'. We hold customer satisfaction as our benchmark, and 'cooperation, win-win, and innovation' as our perpetual pursuit. We focus on developing intelligent and energy-efficient technologies, aspiring to be the world's leading brand in smart, energy-saving fan technology.

Since our inception, we have proudly produced over 30 million OEM fans, serving a multitude of sectors with renowned brands and unwavering quality, earning universal acclaim from our customers. KRUBO warmly anticipates the opportunity to collaborate with you, offering solutions that meet your needs with dedication and excellence!

Our R&D

Our R&D and technical support teams are dedicated to seamlessly integrating external motor technology with advanced electronic control circuits and aerodynamic fan impeller design. This innovation addresses the varied requirements of our clients across different applications. Our solutions are substantiated by leading experimental equipment,sophisticated meters, and precision tools in our laboratories, ensuring rigorous motor reliability and fan air performance testing.

We expertly offer heat conduction simulation and optimization services for small household appliances, air conditioning systems, new energy solutions, water washing systems, precision molding, and intelligent devices. Additionally, we conduct mechanical structure simulations, optimize machine tool mechanics, and refine cutting tool structures to enhance performance.

Our advantages

• Our ECM motorized fans offer efficiencies 30%-60% superior to those of traditional motors.
• With features like step-less speed control, we ensure seamless integration and communication with your products.
• Our products boast a remarkable lifespan of up to 40,000 hours.
• Customizable options include IP55 and IP68 ratings.
• Our technology, including sine wave and three-phase options, eliminates electromagnetic-acoustic interference while providing an array of protection features like soft start, overload, and motor block safeguards..