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TR  Operating Principle Technical Parameter Installing Dimension Documents Downloads
1.Product Desciption:
  

Universal cam and rotor transfer pump is suitable to tenderly transfer high-viscosity matters or the matters containing particles. It is suitable for hygienic and aseptic place .Tenderly handing matters, slow rotational speed(200~600rpm),adjustable transportation speed, especially suitable for the mediums that are easy to foaming or may be damaged during high-speed transportation .It is also used as a metering pump. It is suitable for on-the-top CIP cleaning and steam sterilization. Hygienic handling conforms to GMP standard.

Application

Medicines: Pill siziness , syrup , medicine thick fluid , milk shape liquid , proteide

Cosmetics: dyes, alcohol ,essential oil .

Dairy: whey , cream , milk ,sugar liquid .

Beverages: alcohol, spirit , beer, wort ,ferment powder , fruit juice, beverages with particles .

Other: sweet industry , baking industry and chemical industry etc.

Description of selection

 

Flow: it is appropriate to select the middle section of the performance curve chart .

Working temperature:-20-150℃

Working environment and medium: confirm whether explosion protection is the must.

Working conditions: cam and rotor pump belongs to self-priming pump ,can adopt frequency conversion or mechanical speed regulating .

Pump body material :selection between 316L and 304 according to medium .

Sealing material : standard rubber sealing ring adopts silicon rubber ,select fluorine rubber, fluoroubber , ethylene propylene dienerubber , polytef , butyronitrile according to medium .


2.Working principle:

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The TR Lobe pumps basically consist of two lobe rotors which rotate synchronously inside a casing without touching each other.The two rotors divide the rotor chamber into to several smaller rooms and move in order as: a→b→c→d. At position a, only room Ⅰif filled with medium; at position b, some medium is closed in room B; at position C, some medium is also closed in room A, and at position d, room A and B are connected with room Ⅱ; here the medium is delivered to the outlet. With this circulation, the medium (material) is delivered through the pump continuously.

 


3.Technical parameters:

As the rotors rotate, the spaces between the lobes and the casing are successively filled with fluid, which is transported to the discharge nozzle with a fixed amount of displacement. The pumped fluid forms a continuous stream thanks to the tolerances between the lobes and the pump casing, thus ensuring an efficient pumping.

Materials

Parts in contact with the product
AISI 316L or 304
Gaskets
EPDM
Mechanical seal
graphite/Sic/EPDM SiC/C/EPDM
Internal surface finish
Ra ≤ 0.4 µm
External surface finish
bright polish

Options
Mechanical seals: SiC/SiC or TuC/SiC.
Cooled mechanical seal, pressurised double mechanical seal, lip seal or O-ring seal.
Gaskets in EPDM or PTFE.
Heating chamber (Jacket).
Isolation can.
Vertical support.
Rectangular nozzle.
Various kinds of drives and protections (gearbox drive with optional frequency converter.
pulley/mechanical drive speed selector).
Trolley and/or control panel.
Connections: clamp, SMS, RJT, etc.

NO
Model
volume of rotor(L)
range of speed(rpm)
Flow
(L/h)
Type I,II power spply((Kw)
Type Ⅲpower spply
(Kw)
suction and discharge(mm)
1
TR-I-05
0.028
200-500
330-840
0.55
0.37
25
2
TR-I-1
0.04
200-500
480-1200
0.55
0.37
25
3
TR-I-2
0.075
200-400
900-1800
0.75
0.55
32
4
TR-I-3
0.095
200-400
1140-2280
1.1
0.75
32
5
TR-I-4
0.118
200-400
1400-2800
1.5
1.1
38
6
TR-I-5
0.18
200-400
2000-4000
2.2
1.5
38
7
TR-I-6
0.28
200-400
3000-6000
3
2.2
50
8
TR-I-7
0.34
200-400
3600-7200
4
3
50
9
TR-I-8
0.424
200-400
4500-9000
5.5
4
50
10
TR-I-9
0.53
200-400
5700-11000
7.5
5.5
63.5
11
TR-I-10
0.7
200-400
7000-14000
7.5
5.5
63.5
12
TR-I-11
1.0
200-400
12000-24000
11
7.5
89
13
TR-I-12
1.6
200-400
19000-38000
11
11
89
14
TR-I-13
2.0
200-400
24000-48000
15
11
108


4.Installation dimensions:


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