Mechanical seal R-706F
Mechanical seal R-706F
The mechanical end seal of the Grundfos R-706F pump is single, with a secondary O-ring seal. Standard material Tungsten Carbige (tungsten carbide)/Tungsten Carbige/Viton. Shaft size for R-706F is 12mm, 16mm and 22mm.
Application: Grundfos pumps models LM, CR, CRN, CRT, NM, NP, TP, LP, CH.
Type: R-706F - 12 mm: RUUE/V 12 mm 96432881, Shaft seal CR(N)2/4 AUUE/V, 985167, KIT, CRN2/4SF SHA.SEAL AUUE/V 405145, 405009, 96513598.
R-706F - 16 mm: Kit, Seal RUUE/V 985844, KIT, CH8/12 RUUE/V 96416348, Spec.kit LM/LP-NM/NPD16 RUUE/V 00985845, CRK8/16 AUUV 425089, CRT8/16 AUUE 00425303, CRT8/16 AUUV 00425304, 985737, 985204, 00339701, CRT8/16 AUUE (Mfg>0404) 96521638, CRT8/16 DQQE (Mfg>0404) 98161845, DQQV 97788185.
R-706F - 22 mm: 345015, 345111, 345122, KIT, Shaft Seal AUUE/V Lacr Tandem 96578599.
Temperature: -40°~180°
Pressure: ≤1.7 MPa
Speed: ≤15 m/sec
Materials:
- Rotary ring: Carbon/SIC/TC;
- Stationary ring: Carbon/SIC/TC;
- Bellows: EPDM/VITON;
- Spring: SS304/SS316;
- Metal parts: SS304/SS316.
| Shaft diameter | 12 |
| Outer diameter of the fixed ring, mm | 23 |
| Producer | BTS Engineering |
| Stationary and rotating face | TC/TC |
| Material of metal part | AISI 304 stainless steel |
| Shaft diameter | 22 |
| Outer diameter of the fixed ring, mm | 37 |
| Producer | BTS Engineering |
| Stationary and rotating face | TC/TC |
| Material of metal part | AISI 316 stainless steel |
| Producer | BTS Engineering |
| Shaft diameter | 12 |
| Rubber type | VITON |
| Stationary and rotating face | TC/TC |
| Material of metal part | 304 |
| Producer | BTS Engineering |
| Shaft diameter | 12 |
| Rubber type | VITON |
| Stationary and rotating face | TC/TC |
| Material of metal part | 316 |
| Producer | BTS Engineering |
| Shaft diameter | 16 |
| Rubber type | VITON |
| Stationary and rotating face | TC/TC |
| Material of metal part | 316 |
| Producer | BTS Engineering |
| Shaft diameter | 22 |
| Rubber type | VITON |
| Stationary and rotating face | TC/TC |
| Material of metal part | 316 |
| Producer | BTS Engineering |
| Shaft diameter | 16 |
| Rubber type | VITON |
| Stationary and rotating face | TC/TC |
| Material of metal part | 304 |
| Shaft diameter | 12 |
| Outer diameter of the fixed ring, mm | 23 |
| Producer | BTS Engineering |
| Stationary and rotating face | TC/TC |
| Material of metal part | AISI 316 stainless steel |
| Shaft diameter | 16 |
| Outer diameter of the fixed ring, mm | 27 |
| Producer | BTS Engineering |
| Stationary and rotating face | TC/TC |
| Material of metal part | AISI 304 stainless steel |
| Shaft diameter | 16 |
| Outer diameter of the fixed ring, mm | 27 |
| Producer | BTS Engineering |
| Stationary and rotating face | TC/TC |
| Material of metal part | AISI 316 stainless steel |
