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DONJOY TECHNOLOGY CO., LTD
Home ProductsRotary Lobe Pump

Full Stainless Steel STU Bare Shaft Chocolate Pumps / Positive Pump / Rotary Pumps

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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Full Stainless Steel STU Bare Shaft Chocolate Pumps / Positive Pump / Rotary Pumps

Full Stainless Steel STU Bare Shaft Chocolate Pumps / Positive Pump / Rotary Pumps

Large Image :  Full Stainless Steel STU Bare Shaft Chocolate Pumps / Positive Pump / Rotary Pumps

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:

Positive Pump chocolate pumps

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Full stainless steel chocolate pumps

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Rotary pumps chocolate pumps

 
pUFull stainless steel STU Bare shaft chocolate pumps / Positive Pump/Rotary pumps
 
Description
Options
1. Mechanical seal: SIC / SICE / EPDM, TC / TC, EPDM
2. Single seal, Double Mechanical Seal
3. Rotors: 2 leave rotor, 3 leave rotors, Butterfly rotors, Single Butterfly rotors
4. Gasket: FPM(Viton),NBR, EPDM
5. Relief valve at front cover r external by –pass
6. Built-in safety valve
7. End-face heat jacket
8. Complete heat jacket
9. Vertical TUR Series or Horizontal TUL Series
10. Different Drives and Fixes
11. Assembly on a stainless steel baseplate
12. Connection: Clamp(DIN32676,3A,ISO), Threaad(DIN,SMS,RJT,IDF), Butt weld, Flange
13. Motor Type B5 motor frequency 50HZ,60HZ
14. Voltage(v)220-240,360-400,420-460,630-690

Techinical features
A . Maual Continuously Variable Transmission
B. Frequency Cnverter adjust motor gear box
C. Fixed speed output transmission

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.

 
Design and Features
1. Horizontal TUL,Vetrical TUR
2. Bare-Shaft Consturction
3. Hygienic Design of the attachement of the rotors
4. Sanitary Mechanical Seal, Easy cleaning and maintenace
5. Applied to CIP Cleaning and sic Sterlization

 
Applications
This pump is deal for the transfer of viscous as well as low-wiscous media in the food processing, cosmetics and pharmaceutical Industries.

Full Stainless Steel STU Bare Shaft Chocolate Pumps / Positive Pump / Rotary Pumps 0
 
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

 
Model Selection Table
Full Stainless Steel STU Bare Shaft Chocolate Pumps / Positive Pump / Rotary Pumps 1
PUMP OPTION 
Full Stainless Steel STU Bare Shaft Chocolate Pumps / Positive Pump / Rotary Pumps 2
Full Stainless Steel STU Bare Shaft Chocolate Pumps / Positive Pump / Rotary Pumps 3
Full Stainless Steel STU Bare Shaft Chocolate Pumps / Positive Pump / Rotary Pumps 4
Pump Curve
Full Stainless Steel STU Bare Shaft Chocolate Pumps / Positive Pump / Rotary Pumps 5NNEED 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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