Grundfos fifa darí edidi-GWGLF-21
Operational ipo:
 otutu: -20 ℃ to + 180 ℃ 
Ipa: ≤1.2MPa 
iyara: ≤10m / s 
 Materia: 
 Rotary ring:Carbon/TC/ SiC
 Stationary ring: Sic / TC
Secondary asiwaju: VITON, EPDM 
 Spring and metal parts : SUS304
| iwọn D1 | D7 | D3 | L1 | L4 | 
| 30.0 | 46,0 | 45,0 | 24.0 | 10.0 | 
| 38.0 | 58,0 | 56,0 | 27,0 | 11,0 | 
| 50,0 | 70.0 | 70.0 | 27,0 | 13.0 | 
| 60,0 | 90,0 | 85,0 | 32.0 | 13.0 | 
Kọ ifiranṣẹ rẹ nibi ati ki o ran si wa









