U7701
Compact Single Mechanical Seals
Performance capabilities:
● Pressure： MPa 0~2
● Temperature：-40~200 ℃
● Speed：≤25m/s
Descriptions:
√ Widely apply for the general process industry
√ Independent rotary direction due to theadoption of the wave spring
√ Compact seal size suitable for most packing stuff box size and ANSI, ISO standard pump chambers
√ Spring locates at the atmosphere side, idea for the duties of high viscosity or fluid containing particle impurity.
Features:
√ Wave spring, stationary structure
√ Dent drive
√ Spring protective
√ Compact structure
Recommended applications:
√ Petrochemical Industry
√ Coal Chemical Industry
√ Fine Chemical Industry
√ Chemical Industry
√ General Industry
Piping plans:
√ Process side: JB/T 6629 PLAN 01, 11, 13, 21, 32
√ Atmospheric side: JB/T 6629 PLAN 61, 62
Materials and configurations:
|
Categories |
Components |
Standard Materials |
Optional Configurations （Depending on specific working conditions or applications ） |
|
Seal rings |
Primary ring |
SiC |
WC |
|
Mating ring |
Carbon graphite |
SiC/WC |
|
|
Flexible elements |
Spring |
316 |
Hast.C |
|
Metal parts |
Sleeve ,gland |
304 |
316/2205 |
|
Secondary seal |
O-ring |
FKM |
FFKM NBR EPDM FVMQ |
| Categories | Components | Standard Materials | Optional Configurations ( Depending on specific working conditions or applications) |
| Seal rings | Primary ring | SiC | WC |
| Mating ring | Carbon graphite | SiC/WC | |
| Flexible elements | Spring | 316 | Hast.C |
| Metal parts | Sleeve,gland | 304 | 316/2205 |
| Secondary seal | O-ring |
FKM |
FFKM NBR EPDM FVMQ |