SPX Cooling Technologies TG MAG86-100 Manual Do Utilizador
21
A.0500.551 – IM-TGMAG/02.00 EN (02/2008)
Radial clearance on rotor, idler outside diameter – Axial clearance on pump cover
Pump size
CO (µm)
axial clear.
set minimum
C1 (µm)
normal
C1 (µm)
normal
C2 (µm)
C3 (µm)
Code Rotor
1xxx
2xxx
3xxx
Code Idler
x1xx
x2xx
x3xx
Code pump
cover assembly
cover assembly
xxx0
xxx1
xxx2
xxx3
TG MAG 15-50
52
280
160
350
480
TG MAG 23-65
56
290
170
375
510
TG MAG 58-80
66
325
200
440
600
TG MAG 86-100
72
340
220
480
660
TG MAG 185-125
85
380
255
560
765
Please note:
On TG MAG pumps the radial rotor clearance C1 is slightly larger than on other TopGear pump
families, while clearance class C2 and C3 are identical with the standard range.
On TG MAG pumps the radial rotor clearance C1 is slightly larger than on other TopGear pump
families, while clearance class C2 and C3 are identical with the standard range.
Diametral clearance on pin / idler bearing
Pump size
C1 (µm)
normal
C2 (µm)
= 2 x C1
C3 (µm)
= 3 x C1
Code for adapted 6 material pin (2 or 3) *)
xx1x
xx2x
xx3x
Code for adapted bronze idler bush (Y or Z ) **)
xx1x
xxYx
xxZx
TG MAG 15-50
150
300
450
TG MAG 23-65
160
320
480
TG MAG 58-80
240
480
720
TG MAG 86-100
275
550
825
TG MAG 185-125
325
650
975
The extra clearances are realised as follows:
Rotor and Idler:
Rotor and Idler:
By extra machining of outside diameter (code 2, 3);
or standard = 1
Pump cover:
By adjusting during assembly (code 0, 2 , 3);
or standard = 1
Idler pin / bush bearing; 2 cases are possible: (standard = 1)
*) case 1: by providing a special pin (6 material) with
adapted pin diameter (code 2 or 3)
**) case 2: by providing a special bronze bush with adapted
inside bush diameter (code Y or Z).
3.14 Play between gear teeth
TG MAG
15-50
23-65
58-80
86-100
185-125
Minimum (µm)
360
400
400
400
440
Maximum (µm)
720
800
800
800
880
3.15 Maximum size of solid particles
TG MAG
15-50
23-65
58-80
86-100
185-125
Size (µm)
80
120
150
If there are metal particles in the liquid, customer must install a magnetic filter before the liquid
reaches the pump.
If there are hard particles in the liquid, consult your distributor.
reaches the pump.
If there are hard particles in the liquid, consult your distributor.
Play between gear teeth