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punker in China

PUNKER IN CHINA

punker fan production in Europe, Germany, the production base has 70 years of production history, with highly sophisticated production equipment and perfect process, for punker fan to create a leading domestic technology of high-quality energy-saving fan provides a rigorous quality assurance. Our company, as the sales company of punker fan in China, is committed to introducing these high quality fan products into the Chinese market and providing professional solutions for our customers.

About PANKA

PANK

We are a fan supplier with independent design, production and brand, we provide professional and efficient impellers, fans and professional energy saving solutions for air system. The company's main brand is punker fan, which covers EC fan, Plug fan, explosion-proof fan and other fans, widely used in commercial buildings, industrial plants and other fields. The company provides German punker products and energy-saving ventilation solutions, its fans are produced in Germany, with 70 years of production history, excellent equipment, perfect process, "energy saving and environmental protection" as the concept, "quality first" as the principle, to provide customized solutions, products and high quality service for customers. We provide customized solutions, products and high quality services to our customers with the concept of "energy saving and environmental protection" and "quality first".

social responsibility

PANKA

PANKA fan production in Europe, Germany, the production base has 70 years of production history, with highly sophisticated production equipment and perfect process, for PANKA fan to create a leading technology in the domestic high-quality energy-saving fan provides a rigorous quality assurance.
With the product concept of "energy saving and environmental protection" and the principle of "quality first", PANKA Fans is applied in different fields to provide tailor-made solutions, products and high quality services for customers with different needs.
May Punch be with you!

Sustainable development
We commit to energy saving and environmental protection, innovate for efficient fans, reduce energy and emissions, optimize processes, and partner to combat climate change.
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Our Vision
To become the world's leading supplier of fans and air system solutions, to provide customers with efficient, energy-saving, environmentally friendly products and services with excellent quality and innovative technology, to help the industry develop, to improve the quality of life, and to make unremitting efforts to create a better future.
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research and development

R&D

PANKA motors have always been the preferred choice in the industry for their smooth operation, power, safety and reliability, and we continue to optimize them, which has made us well known in the industry. Their superior performance allows them to completely replace traditional asynchronous motors, both with gearboxes, sensors and controllers to form customized drive solutions.
Electronic Controller
As a global manufacturer of fan and drive technology, PANKA stands for benchmarks, best-in-class performance and highest operational reliability in the industry. PANKA also develops and manufactures its own appropriate control technology in order to continuously optimize the performance of ventilation and drive systems. Particular emphasis is placed on safe, reliable and easy-to-operate PANKA control technology. PANKA's control technology is always the preferred choice for new systems or upgrades to existing systems.
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Motor Drive
0 to 100% infinitely variable speed regulation via analog (0~1V/0-4~20mA) or serial interface (Modbus RTU) Power range: 0.55 to 15kW Voltage range: 1~200-277V 50/60Hz; 3~200-240V 50/60Hz; 3~ 380-480V 50/60HZ; Built-in over-voltage, under-voltage, overload, short-circuit and over-current protection. Electronic rectifier internal rotor motor with built-in controller meets IE5 class (first class energy efficiency). Protection class IP55.
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Motor
Surging power, quiet and reliable - PANKA permanent magnet motor! Innovative electronic commutation technology + optimized stator design = ultimate low-noise operation, effectively suppressing structural noise and bringing higher silent rotation frequency. Adopting imported high-end maintenance-free bearings, combined with PMSM permanent magnet synchronous technology, more stable operation, longer service life, saving and durable.
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fan impeller
PANKA centrifugal fans are available with backward facing impellers and optional worm housings. The rearward facing centrifugal fan has a free air outflow design and does not require a casing. In the case of EC centrifugal fans without a casing, with an internal rotor motor, the rotor of the motor does not block the impeller ducts, which not only ensures good cooling of the motor but also higher efficiency. A wide range of high-performance, low-noise impellers are available (stainless steel, carbon steel, aluminum alloy, new composite materials, etc.). Stronger environmental adaptability More wing blade design, to meet the requirements of high efficiency and energy saving.
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Fan experiments

R&D

PANKA has a 3600㎡ modern factory and warehouse, a skilled R&D team, and all necessary instruments. Our main products are EC and AC centrifugal fans, certified with ISO9001, ISO14001, CE, 3C, Class 1 energy efficiency, and fire & explosion-proof certifications, highlighting their high quality and safety.
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Quality is the first principle

We are not satisfied with just meeting the quality requirements, providing the best fans is also a principle we practice, which is our commitment to our customers. We also produce and process according to this guideline.

Details determine quality

The details of a product can often reflect its difference, PANKA continues to develop product research and development, through the details of the affirmation, through the quality of the development of our goals to achieve a higher commitment to our customers to find better solutions.

PANKA Quality

quality

With high quality control standards from Germany, PANKA fan adopts innovative blade design and highest efficiency impeller form to realize the best static pressure output and lowest turbulence disturbance, with higher efficiency, lower noise and longer service life. With the advantages of quick and easy integration and maintenance-free features, the products have passed ISO 9001, CE, AMCA, IE5 certifications, and are applying for more certifications, such as ATEX and TUV, in order to meet the requirements of higher standards.

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PANKA Products

PRODUCTS

Industry Applications

industries

We provide energy-saving solutions for air systems that are customized for different scenarios, optimize airflow organization, accurately match equipment needs, achieve high energy efficiency, and help customers reduce costs and increase efficiency.

data center

In the data center industry, PANKA fans meet the stringent requirements for equipment cooling and air circulation with their efficient thermal performance and low noise characteristics. Our fans are able to operate continuously under high load environments to ensure the stability and reliability of data center equipment.

Medical purification

PANKA fans play an important role in the medical purification industry. We provide fan products that effectively support air purification systems in hospitals and laboratories, safeguarding indoor air quality, preventing the spread of germs and complying with relevant health and safety standards.

precision manufacturing

PANKA fans play a key role in the precision manufacturing industry, providing accurate air flow control and temperature management. Our products ensure the stability of the production environment, enhancing product quality and productivity.

rail transit

In the high-speed train industry, PANKA fans are widely used in the ventilation and air-conditioning systems of trains due to their excellent performance and durability. Our fans are able to maintain high performance and low noise at high speeds, providing passengers with a comfortable traveling experience. Meanwhile, PANKA fans are also providing strong support for the cooling of braking system and motor system in high speed trains.

air conditioning and ventilation

In the HVAC industry, the high energy efficiency and quiet design of PANKA fans make them an ideal choice in the market. We offer products that meet the ventilation needs of a wide range of buildings and facilities to optimize air circulation.

marine industry

PANKA fans also have a place in the ocean marine industry. Our fans are specially designed to withstand extreme marine environments and high humidity conditions, ensuring air circulation and cooling needs for ships in a variety of situations.

new energy industry

In the new energy industry, PANKA fans provide the necessary ventilation and cooling solutions for battery cooling systems to improve battery performance and life. Our fans are designed to focus on energy saving and efficient operation to meet the industry's need for environmental protection. In addition, PANKA Fans additionally provides DC voltage fans that can be used directly by new energy companies to minimize the loss of power generation to the grid.

agricultural machinery

In the agricultural machinery industry, PANKA fans help make agricultural equipment more efficient. We specialize in developing fans that operate reliably in a variety of agricultural environments, providing the necessary cooling and ventilation support for farm machinery.

Industry Applications

We provide energy-saving solutions for air systems that are customized for different scenarios, optimize airflow organization, accurately match equipment needs, achieve high energy efficiency, and help customers reduce costs and increase efficiency.

data center
Medical purification
precision manufacturing
rail transit
air conditioning and ventilation
marine industry

Event Showcase

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Fan knowledge

NEWS

Plug fan applications - fan and box size requirements
Applications for plug fans - K-value and constant airflow applications
Calculation of airflow using K-value
Fan Parallel Calculation
Calculation of fans in parallel Full pressure: Pt double = Pt single Static pressure: Pst double = Pt single Dynamic pressure: Pd double = Pd single Flow rate: Q double = Q single X 2 Noise: LwiA double = LwiA single + 3dB * Speed: n double = n single X 1.05...
Fan Noise Calculation
Sound Pressure Level and Sound Power Level Conversion Free Sound Field: Lw=LP+20lg(r)+10.9dB Semi-Free Sound Field: Lw=LP+20lg(r)+7.9dB Reverberant Sound Field: Lw=LP+10lgV-10lgT-14dB Lw-Sound Power Level, dB...
Pressure calculation for fan applications
Full pressure full pressure = static pressure + dynamic pressure outside the static pressure outside the static pressure △ P = Rm * L (1 + k) Pa where: Rm - unit length of the duct friction resistance loss, Pa / m; L - the furthest air supply duct length plus the furthest back to the mouth of the return air return duct length, m; k - the ratio of the local resistance loss and the friction resistance loss. k-ratio of local resistance loss to friction resistance loss....
Difference between forward tilting impeller and backward tilting impeller
As can be seen from the above figure, when the fan speed S is the same, the outlet wind speed V of the forward inclined fan will be much higher than that of the rear inclined fan, so if it is necessary to produce the same amount of air volume and pressure, the rear inclined fan needs to adopt a higher speed or increase the size of the fan. Therefore, small size, low speed and low noise are the advantages of the forward inclined fan over the rear inclined fan, but the efficiency of the rear inclined fan is...