Audited Supplier
AKM-Type21
Single End
High Pressure Mechanical Seals
High-Speed Mechanical Seal
High Temperature Mechanical Seal
Standard
Unbalanced
Akman
Carton
China
8484200090
Product Description
AKM pump mechanical seal
Alternative to: John crane type 21 seal/AES P04/ P04T seal/ Flowserve ( Pac-Seal) 110 seal/ Roten 21A seal/ SEALOL 43 CU Short/ / STERLING 212A /VULCAN 11 seal
The Type 21 is ideal for use in centrifugal, rotary and turbine pumps, compressors, chillers and other rotary shaft equipment. It is also commonly used by the wastewater and water systems industries for applications such as waste treatment, potable water and HVAC.
Operating Limits:
Pressure: ≤10 Bar
Temperature: -20ºC~180ºC
Speed: ≤ 12 m/s
Temperature: -20ºC~180ºC
Speed: ≤ 12 m/s
Material:
Face: Carbon,SiC, SSiC, TC
Seat: SiC, SSiC, TC
Secondary Sealing: FKM/NBR/EPDM
Metal: 304SS,316SS
Riscky Li
Website: http://akman2006.en.made-in-china.com
Seat: SiC, SSiC, TC
Secondary Sealing: FKM/NBR/EPDM
Metal: 304SS,316SS
Features
- The drive band's "dent and groove" design eliminates overstressing of the elastomer bellows to prevent bellows slip and protect the shaft and sleeve from wear.
- Non-clogging, single-coil spring provides greater dependability than multiple spring designs and will not foul due to fluid contact.
- Flexible elastomer bellows automatically compensates for abnormal shaft-end play, run-out, primary ring wear and equipment tolerances.
Parameters
| TEMPERATURE LIMITS | -40°F to 400°F/-40°C to 205°C (depending on materials used)
|
|---|---|
| PRESSURE LIMITS | 150 psi(g)/10 bar(g)
|
| SPEED LIMITS | Up to 2500fpm/13m/s, depending on configuration and shaft size
|
Recommended Applications
- Process pumps
- Other rotating equipment
Riscky Li
Website: http://akman2006.en.made-in-china.com
