Mechanical seal R-706B
Mechanical seal R-706B
Temperature: -20 ° ~ 150 °
Pressure: ≤2.0MPa
Speed: ≤15m / s
Materials
- Rotary Ring: Carbon /SIC.
- Stationary ring: Carbon / SIC / TC.
- Bellows: NBR / EPDM / VITON.
- Spring: SS304.
- Metal parts: SS304.
It is used in these types of Grundfos pumps: CH, CHI, CHE, CRK, SPK, TP, AP series. CR, CRN, NK, TP series. LM (D) /LP (D), NM /NP, DNM /DNP series.
| d1 (H6) | d3 (Max) | d6 (h8) | d7 (±0.5) | L3 | L4 (h8) | |
| R-706B | 12 | 22 | 19 | 23 | 24 | 8.5 |
| R-706B long | 12 | 22 | 19 | 23 | 39 | 8.5 |
| R-706B | 16 | 26 | 23 | 27 | 25 | 9 |
| R-706B long | 16 | 26 | 23 | 27 | 30 | 9 |
End Grundfos TP seal
Mechanical seal R-706B used in Grundfos pumps: CH /CHI /CHE /CRK /SPK /TP
pumps series APCR /CRN /NK
pumps series TP /LM (D) /LP (D) /NM /NP /DNM /DNP.
Standard shaft size: 12mm, 16mm, 22mm R-706B-12mm: Grundfos part number: 96409293/96409263 /
00405096/00405097.
R-706B-16mm: Grundfos code: 96409265/00485351/00425062/00425063
/00425063.
Grundfos TP, TPD series pumps are specially designed for pumping
working fluids in circulation systems with a constant flow rate. For variable flow systems
models with TPE and TPED frequency converters are used. Sizes of these pumps
available in single TP, and double TPD.
