processor Pump Seal, Crane Pump Mechanical Seal Type 21

• Customization: Available
• Structure: Single End
• Pressure: Low Mechanical Seal
• Model NO.: TS21
• Temperature: Low-Temperature Mechanical Seal
• Performance: Wear
• Standard: Standard
• Type: Rubber Bellow Seal
• Balance: Balanced
• Prosser Pump Seal: John Crane Type 21
• Price Pump Seal: Type 21 Mechanical Seal
• Precision Scientific Pump Seal: 342003
• Pfaudler Seal: T21-1 1/8"
• Perfecting Pump Seal: Type 21 Seal
• Peabody-Barnes MFG: Type 21 Shaft Seal
• Paul Mueller Pump Seal: Type 21 Pump Seal
• Pacific Pump Seal: Ts21 Seal
• Transport Package: Standard
• Specification: all size
• Trademark: Trisun
• Origin: China
• HS Code: 84842000
• Production Capacity: 100, 000

Product Description

TS21    johncrane type 21    AES P04    US SEAL type C    Roten 21A    Flowserve 110

TS21 Alternative to:
John Crane type 21
US SEAL type C
AES P04,
Flowserve 110,
Roten 21A,
Sealol 43 CU Short seal,
Sterling 212A,
Vulcan 11                           

It can be used for many kinds of pumps such as Gorman-rupp, Goulds, Lancaster, Grund-fos, Crane-Deming, Crane pump, Bell & Gossett, Barnes etc. 
 
Design Feature: 
a. Single spring,rubber bellows seal.
b. Besides the stationary ring of type "N" ,other stationary rings
such as John Crane types "W" , "WM" can also be provided.

Operating Conditions
Dimensions:    0.375" - 3.000"
Max Pressure:    150 PSI / 10 BAR
Max Tempurature:    160°C / 320°F
Velocity:    13 M/S - 2600 FPM

Trisun is a professional manufacturer of mechanical seals, metal bellow seals, cartridge seals, dry gas seals, mixer and agitator seals, sealing support system and OEM pump seals since 1998. 

After comparison, you will find our advantages and good quality!
Trisun is your reliable supplier!