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DONJOY TECHNOLOGY CO., LTD
Home ProductsRotary Lobe Pump

Flange Connection DN 80 Lobe Type Rotary Pump Providing Gearbox or Direct Drive Solutions Designed for and Fluid Transfer

China DONJOY TECHNOLOGY CO., LTD certification
China DONJOY TECHNOLOGY CO., LTD certification
We purchase your pump in 2009.Now still in working and only for the mechanical seal should repace it. Pump quality is perfect and like german pump

—— Ulzii

We already received your second order. Everything fine. We are happy with the quality,

—— Ricardo

your products looks very quality with technical informationI. found several sellers, but there are problem with communication. All are just sellers

—— Juris

By now id like to tell you the pumps and valves we bought from you are working fine. In fact we would like to bring some other donjoy replacements.

—— Jhubal

Dear Jasmin I would like to thank you for the good and high-quality goods that we just delivered

—— Tareq

El tiempo de entrega es justo lo que indicó el proveedor, igual que la calidad y diseño del repuesto, esto resultó un buen servicio

—— Victor

Donjoy's responsiveness, quality and delivery are excellent. I am a customer from the United States, and was very happy with the customer service. Any and all questions were answered promply. I am very happy with this transaction and will continue to do business with Donjoy.

—— V************g

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Flange Connection DN 80 Lobe Type Rotary Pump Providing Gearbox or Direct Drive Solutions Designed for and Fluid Transfer

Flange Connection DN 80 Lobe Type Rotary Pump Providing Gearbox or Direct Drive Solutions Designed for and Fluid Transfer
Flange Connection DN 80 Lobe Type Rotary Pump Providing Gearbox or Direct Drive Solutions Designed for and Fluid Transfer

Large Image :  Flange Connection DN 80 Lobe Type Rotary Pump Providing Gearbox or Direct Drive Solutions Designed for and Fluid Transfer

Product Details:
Brand Name: DONJOY
Certification: CE, 3A,FDA
Model Number: TUL/TUR
Payment & Shipping Terms:
Minimum Order Quantity: 1
Price: Negotiation
Packaging Details: Wooden Case
Delivery Time: 15-30days
Payment Terms: 100% Before Production
Detailed Product Description
Pressurerating: Up To 16 Bar Gasket: FPM(Viton), NBR, EPDM
Place Of Original: China Mountingtype: Horizontal Or Vertical
Item Name: Mechanical Variable Lobe Pump Rotation: Adjustable Direction
Rotor Type: Tri-lobe Screw Profile Material: Stainless Steel
Highlight:

Flange connection DN 80 lobe pump

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Rotary lobe pump with gearbox

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Direct drive lobe pump fluid transfer

Product Description:

The Rotary Lobe Pump is a highly efficient and versatile fluid handling solution designed to meet the demanding needs of various industrial applications. Known for its robust construction and reliable performance, this Lobe Type Rotary Pump offers exceptional efficiency and adaptability, making it an ideal choice for processes that require gentle handling of fluids with varying viscosities. Whether mounted horizontally or vertically, this pump provides outstanding operational flexibility to suit diverse installation requirements.

One of the standout features of this Rotary Lobe Positive Displacement Pump is its high efficiency, which ensures optimal energy use and reduced operational costs. The pump's design minimizes fluid pulsation and shear, preserving the integrity of sensitive fluids such as food products, pharmaceuticals, and chemicals. Its positive displacement mechanism delivers a consistent flow rate independent of pressure variations, making it highly reliable for precise dosing and transfer applications.

The Rotary Lobe Pump is engineered with flange connections available in multiple sizes, including DN 50, DN 65, DN 80, DN 100, and DN 125. These flange options provide excellent compatibility with existing piping systems, facilitating easy installation and maintenance. The standardized flange connections also enhance the pump's versatility across various industrial sectors, including food and beverage, chemical processing, wastewater treatment, and more.

Durability and chemical resistance are critical attributes of this Lobe Type Rotary Pump. It features advanced mechanical components constructed from SIC (Silicon Carbide) for both the seal faces, combined with EPDM (Ethylene Propylene Diene Monomer) elastomers for optimal sealing performance. This combination ensures superior wear resistance, longevity, and compatibility with a wide range of fluids, including aggressive chemicals and abrasive media. The mechanical seal system significantly reduces leakage risks and maintenance requirements, contributing to reliable and safe operation.

Another important advantage of this Rotary Lobe Positive Displacement Pump is its adjustable rotation direction. This feature allows operators to easily change the rotation to suit specific process demands or installation setups without the need for extensive modifications. The ability to reverse the pump's rotation not only adds to the operational flexibility but also helps in reducing downtime and improving process efficiency during maintenance or system adjustments.

The pump’s horizontal or vertical mounting options further enhance its adaptability. Horizontal mounting is often preferred for standard installations where space is ample, providing straightforward access for maintenance and inspection. Vertical mounting, on the other hand, is beneficial in applications with limited floor space or where the pump needs to be immersed in a sump or tank. This dual mounting capability ensures that the Rotary Lobe Pump can be seamlessly integrated into a wide array of process lines and equipment layouts.

In summary, the Lobe Type Rotary Pump stands out as a dependable and efficient positive displacement pump solution. Its combination of high efficiency, multiple flange connection sizes, durable mechanical seals made of SIC and EPDM, adjustable rotation direction, and flexible mounting options makes it suitable for a broad spectrum of industrial applications. Whether used in food processing, chemical transfer, or wastewater management, this Rotary Lobe Positive Displacement Pump delivers consistent performance, low maintenance, and excellent longevity, making it a valuable asset in any fluid handling system.


Features:

  • Product Name: Rotary Lobe Pump
  • Item Name: Mechanical Variable Lobe Pump
  • Mounting Type: Horizontal or Vertical
  • Flow Rate: 45 M³/H
  • Material: Stainless Steel
  • Gasket Options: FPM (Viton), NBR, EPDM
  • Type: Lobe Type Rotary Pump
  • Function: Rotary Lobe Positive Displacement Pump
  • Application: Rotary Lobe Pumping System

Technical Parameters:

Mechanical SIC / SIC / EPDM
Rotation Adjustable Direction
Place Of Origin China
Drive Type Gearbox Or Direct Drive
Material Stainless Steel
Power 220V/380V/440V, 50HZ Or 60HZ
Gasket FPM (Viton), NBR, EPDM
Mounting Type Horizontal Or Vertical
Flange Connection DN 50 / DN 65 / DN 80 / DN 100 / DN 125
Pressure Rating Up To 16 Bar

Applications:

The DONJOY Rotary Lobe Pump, model TUL/TUR, is an advanced Rotary Lobe Hygienic Pump designed to meet the highest standards of the food, pharmaceutical, and chemical industries. Certified by CE, 3A, and FDA, this Food grade Rotary Lobe Pump ensures exceptional hygiene and safety, making it ideal for applications requiring strict sanitary conditions. Its robust tri-lobe screw profile rotor guarantees smooth and efficient flow rates up to 45 M³/H, accommodating various processing needs with precision.

Thanks to its adjustable rotation direction and versatile mounting options—horizontal or vertical—the DONJOY Rotary Lobe Hygienic Pump offers flexibility in installation and operation, making it suitable for a wide range of production environments. Whether you need to transfer viscous liquids, delicate food products, or pharmaceutical ingredients, the TUL/TUR series can handle diverse fluids without compromising product integrity or hygiene.

The pump’s size range, from TUL/TUR-20 to TUL/TUR-125, allows customization according to process requirements, ensuring optimal performance and efficiency. Its hygienic design facilitates easy cleaning and maintenance, essential for industries where contamination control is critical. Packaged securely in a wooden case, the pump is delivered within 15 to 30 days, with a minimum order quantity of just one unit, providing both convenience and reliability for manufacturers.

Ideal application occasions for the DONJOY Food grade Rotary Lobe Pump include dairy processing, beverage production, cosmetics manufacturing, and pharmaceutical formulation, where gentle handling and sanitary standards are paramount. It is also widely used in chemical processing and wastewater treatment scenarios requiring a reliable and durable rotary lobe pump solution.

With payment terms requiring 100% payment before production, customers can negotiate pricing directly to suit their budget and project scale. The DONJOY Rotary Lobe Hygienic Pump stands out as a dependable, adaptable, and certified pump solution for industries seeking efficient and hygienic fluid transfer under varying production conditions.


Customization:

DONJOY offers customized Rotary Lobe Hygienic Pump solutions featuring the Mechanical Variable Lobe Pump model TUL/TUR. Crafted from high-quality stainless steel, this food grade Rotary Lobe Pump ensures exceptional durability and compliance with industry standards including CE, 3A, and FDA certifications.

Our Rotary Lobe Pumping System is designed to deliver a flow rate of up to 45 M³/H with a pressure rating of up to 16 bar, making it ideal for various industrial applications. The pump’s rotation is adjustable in direction, allowing for flexible integration into your processes.

Each pump is carefully packaged in a sturdy wooden case to ensure safe delivery within 15 to 30 days. We require a minimum order quantity of one unit, with pricing available upon negotiation. Payment terms are set at 100% before production to guarantee a smooth transaction and timely manufacturing.

Choose DONJOY for reliable, efficient, and hygienic Rotary Lobe Pumping System solutions tailored to meet your specific needs.


Support and Services:

Our Rotary Lobe Pump offers reliable and efficient fluid transfer solutions for a wide range of industries including food processing, pharmaceuticals, and chemical manufacturing. Designed for gentle handling of sensitive fluids, this pump ensures minimal shear and maintains product integrity.

Technical support for the Rotary Lobe Pump includes assistance with installation, operation, and maintenance to maximize performance and longevity. Our team provides detailed guidance on selecting the correct pump size, rotor configuration, and materials of construction based on your specific application requirements.

We offer comprehensive troubleshooting services to quickly identify and resolve any operational issues. Regular maintenance services such as seal replacement, rotor inspection, and cleaning protocols are also available to prevent downtime and extend pump life.

Spare parts and accessories tailored for the Rotary Lobe Pump are readily available to ensure seamless repairs and upgrades. Our experts can also provide training sessions to help your staff operate and maintain the pump safely and efficiently.

For optimal performance, we recommend adhering to the provided operating parameters and maintenance schedules. Our commitment is to support your operations with high-quality products and responsive service to meet your fluid handling needs.


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Armenia Nov 29.2025
Good pumps
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