DONJOY TECHNOLOGY CO., LTD
Established more than 30years, over 200 employees and 30 key technological team members , 4 inventions, 200 patents.
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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
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
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
Pump connection
Model Selection Table
PUMP OPTION
Pump Curve
NNEED MORE INFORMATION, PLEASE CONTACT DONJOY