DONJOY Mini rotary lobe pump for Cheese and Whey Yogurt Transfer
Specifications
Product Name: | Horizontal Positive Displacement Rotary Lobe Pump |
Material: | Whole SS316L/1.4301/1.4404 |
Seal Material: | EPDM (Standard, FDA approval) |
Max. Flow: | 3000L/H |
Max.pressure: | 12bar/ 174PSI |
Max. working temperature: | 150 C / 302 F |
Max. rev: | 1450 rmp |
Rotor Type: | 3 Leave rotors, 6 Leave Rotor |
Mechanical seal: | SIC/SiC/EPDM(Standard) |
Motor power: | 0.75kw, 1.5kw,2.2kw,3.0kw |
Sealing option: | Sanitary single mechanical seal/ Double mechanical seal with cooling system |
Motor: | ABB,SEW, 50hz / 60hz |
Surface treatment: | Inner polished and Sandblast outside |
Available connection: | Clamp, Thread Butt weld, Flange |
Available standard: | DIN, SMS, 3A, RJT, ISO/IDF |
Operated: | Electic |
Application scope: | Dairy, food, beverage, pharmacy, cosmetic, etc |
| Structure | Assembled on a stainless steel baseplate |
| Optional | Voltage (v) 220-240,360-400,420-460,630-690 |
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, 6 Leave Rotor
4. Gasket: FPM(Viton),NBR, EPDM
5. End-face heat jacket
6. Complete heat jacket
7. Vertical TUR Series or Horizontal TUL Series
Advantage:
Simple installation and disassembly
The shaft and rotor adopt spline connection design, simple
installation and disassembly
Two direction reversible, can be achieved just changing direction
of motor rotation
Can be used for all kinds of high and low viscosity medium, without
changing configuration
Outlet/inlet could be horizontal or vertical, realized by changing
base only
3-leaves rotors and 6-leaves rotors could be replace without
changing configuration
Applications
This pump is deal for the transfer of viscous as well as
low-wiscous media in the food processing, cosmetics and
pharmaceutical Industries.
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
Flow Direction of Mini lobe pump
Selection Table
Drawing
Maintenance and repair
maintenance of the lobe pump, without the workshop due to compact
design, can be made with ease and in a very short time in the
field.
Separation of the electrical connection on the pump motor is
required before the pump maintenance. After this process is done,
pump maintenance and repair can be done.
• Maintenance and changing of Lobes, the coupling between the pump
and engine and the pump with line connections can be made with the
bolts without removing the front cover removed.
• In this section, The lobes that are easily removed, cleaning and
maintenance can be performed.
• The front body to change the seal needs to be removed. Body also
reveling operation can be performed in a simple way.
• The threaded portion of the oil reservoir drain oil at periodic
intervals is replaced by the plug opening. In this way, the
threaded life will be monitored for increase
• The necessary cleaning is done after they are removed all the
parts
way back again onto the body and the pump assembled is activated.
The direction of rotation of the motor when commissioning the pump
according to electrical connections must be mad
