TB67 O-RING Mechanical seal replace Burgmann M7N/ M78N, Aesseal W07DM, Flowserve Europac 600

Description:
TB67 Mechanical Seal
Replacement to:
Burgmann M7N/ M78N seal
Aesseal W07DM seal
Flowserve Europac 600 seal
Sterling 270 seal

Operational Conditions:
Temperature：-30℃ to +210℃
Pressure： ≤1.2MPa
Speed： ≤18m/s

Materials:
Stationary Ring: Ceramic, Silicon Carbide, TC
Rotary Ring: Carbon, TC, Silicon Carbide
Secondary Seal: NBR, EPDM, Viton, PTFE
Spring and Metal Parts: Steel

Seat Type:
Standard: TBBP
Alternative: TBBO

Applications:
Clean water,
 sewage water
oil and other moderately corrosive fluids

Size

Product Andvantage Overview:
TOPBON can offer high quality products ata competitive price, thanks to the 10 years of experience. A warehouse of 2,000square meters and 20,000 spare parts ready in stock guarantee a delivery timeof 7 days for standard seals. Moreover, TOPBON can also produce mechanicalseals according to customers’ requests. During the years, TOPBON has producedmore than 100 types of non-standard mechanical seals.


4 Quality standards of TOPBON Mechanical Seal :
1) Rubber: the surface should be smoothly, neat, rift, bubble and so on .
2) Metal parts : without burr, drape, rust, seal parts without longitudinal patterning.
3) Seal ring : seal ring face’s flatness ≤0.0006MM , seal ring ‘s surface roughness ≤0.1μm, seal ring  face without crack, scratch,pore and so on.
4) Spring: the surface should be smoothly, without crack, burr .