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TR  Operating Principle Technical Parameter Installing Dimension Documents Downloads
Technical Parameter:

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 Ęůpower 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


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