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DONJOY TECHNOLOGY CO., LTD
Home ProductsRotary Lobe Pump

Donjoy Lobe Pump With Butterfly Rotors / Rotary Lobe Pump

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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Donjoy Lobe Pump With Butterfly Rotors / Rotary Lobe Pump

Donjoy Lobe Pump With Butterfly Rotors / Rotary Lobe Pump

Large Image :  Donjoy Lobe Pump With Butterfly Rotors / Rotary Lobe Pump

Product Details:
Place of Origin: CHINA
Brand Name: DONJOY
Certification: CE,3A,FDA
Model Number: STUL/R
Payment & Shipping Terms:
Minimum Order Quantity: Negotiation
Price: Negotiation
Packaging Details: Wooden box
Delivery Time: 10-30 working days
Payment Terms: T/T, LC, Credit Card
Supply Ability: 20 sets 30 working days
Detailed Product Description
Materials: SS316L / 1.4404 Model: STUL/R
Driver: Electric Connection: Clamped/ Male/Flange
Flow Rate: 6.5-13T/h Item Name: Mechanical Variable Lobe Pump
Highlight:

Donjoy Rotary Lobe Pump

,

Rotary Lobe Pump

,

Butterfly rotors Rotary Lobe Pump

Donjoy Lobe pump with Butterfly rotors/ Rotary lobe pump
 
Specifications

Product Name:

Bare shaft  Lobe pump

Material:

SS304 / SS316L / 1.4301 / 1.4404

Seal Material:

SIC / SIC / EPDM (Standard, FDA approval) 

Max. Flow:

62m3/h / 395 GPM

Max.pressure:

12bar / 174PSI

Max. working temperature:

150 C / 302 F

Max. rev:

1450 rmp

Rotor Type:

2-leaves, 3-leaves, butterfly, signal butterfly

Mechanical seal:

SIC / SiC / EPDM(Standard)

Motor power:

1.5kw, 2.2kw, 3kw….15kw

Feature

Movable

Voltage:

220V, 380V, 440V

Motor:

ABB,SEW, SIEMENS  

Surface treatment:

Inner polished

Available connection:

Clamp, Thread Butt weld, Flange

Available standard:

DIN, SMS, 3A, RJT, ISO / IDF

Application scope: 

Dairy, food, beverage, pharmacy, cosmetic, etc

Delivery details: Normally within 20 days after receiving T/T down payment.

 

What different of STUL/R  and TUL/R

Donjoy Lobe Pump With Butterfly Rotors / Rotary Lobe Pump 0
 
Applications
This pump is deal for the transfer of viscous as well as low-wiscous media in the food processing, cosmetics and pharmaceutical Industries.

 

Mechanical seal Option
Donjoy Lobe Pump With Butterfly Rotors / Rotary Lobe Pump 1
 
Principles
1. As the lobes rotates, the space on the suciton side increasese as one lobe is distanced from another, thus creating a partial vacuum which draws the fluid in to the pump chamber.
2. As they are rotated by the shafts,each lobe is consecutively filled and the fluid is displaced to the delivery side.The small gaps between the robes and between the lobes and the walls of the pump body ensure that the spaces are duly filled.
3. The pump housing is ompletely filled and the fluid escapes through the teeth of the lobes and is forced against the walls of the spaces. Which contributes to the pump aciton

 

Lobe assembling Clearence Tabe

Donjoy Lobe Pump With Butterfly Rotors / Rotary Lobe Pump 2

Pump connection

Donjoy Lobe Pump With Butterfly Rotors / Rotary Lobe Pump 3
 
Model Selection Table
Donjoy Lobe Pump With Butterfly Rotors / Rotary Lobe Pump 4
PUMP OPTION 
Donjoy Lobe Pump With Butterfly Rotors / Rotary Lobe Pump 5
Donjoy Lobe Pump With Butterfly Rotors / Rotary Lobe Pump 6
Donjoy Lobe Pump With Butterfly Rotors / Rotary Lobe Pump 7
Pump Curve

Donjoy Lobe Pump With Butterfly Rotors / Rotary Lobe Pump 8
NNEED MORE INFORMATION, PLEASE CONTACT DONJOY

 

Contact Details
DONJOY TECHNOLOGY CO., LTD

Contact Person: Jasmine Zhuang

Tel: 86-18967799769

Fax: 86-577-86998000

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