ISP Industrial Sealing Products Co.,Ltd Favorite  |  Set Home
Products Category
Contact Us

Name: Mr Simon
Tel: +86-0574-55848636
Fax: +86-0574-55848636
Add: B2-6 JiangShan Industrial Park, Yinzhou District,Ningbo,China
E-mail: simon-ispseals@outlook.com
E-mail: info@ispseals.com

John crane type JCS2 seal

John crane type JCS2 seal
Product name : John crane type JCS2 seal
Item : ISP JCS2 SEAL
Price : USD$220 to USD$980
Details :
 ISP Type JCS2 is the excellent replacement of john crane type JCS2 seal,with
more economical price.

Type JCS2 seals are designed to be used in pumps for environmentally hazardous
and abrasive liquids when operating limits for single-acting seals are exceeded. The
double-balanced design of the seal allows the use of both pressurized and non-pressurized
sealant fluid. This design ensures reliable and long-lasting operation under the most
demanding conditions, reducing seal fluid consumption, and prevents environmental
emissions.

 Several variant of the design available for different services: 

JCS2P — OEM (Sulzer Ahlstar Up) Engineered double external stationary spring O-ring mounted seal
 
JCS2A — Double application-specific seal for Sulzer liquid ring pumps and Andritz ACP pumps
 
JCS2M — Double application-specific seal for Sulzer multistage pumps 

JCS2-MC — Double application-specific seal for Andritz MC-pumps 

JCS2E — Double application-specific seal for Sulzer hot liquid pumps


Features
1,The seal is fully integrated into the pump. 
2,No measurements required for installation, reducing risk for error. 
3,Shaft misalignment does not pulsate the spring or wear out the O-ring. 
4,Torque transmission with super elastic devices, combined with no drive pins at seals faces. 
   This eliminates possible start-up failures.
5,Seal utilizes the integrated and advanced SmartFlow seal water control technology, reducing
   more than 90% seal water savings usage.


Parameters

Temperature Limits
                 350°F/180°C
Pressure Limits
         Process pressure: 350 psi(g)/25 bar(g)
      Seal water pressure: 215 psi(g)/15 bar(g)
Speed Limits
                   65fps/20m/s
Standard Materials
                    Seal faces: SiC/SiC or SiC/SiC
                        O-rings: PTFE (product side), EPDM, Viton
                   Metal parts: EN 1.4436/1.4460 (AISI 316/329)
                         Springs: EN 1.4436 (AISI 316)
←[Previous : ISP SEW seal] [Next : ISP SE1]→

Related Products :
CS Cartridge mechanical seal
ISP ACS
CS Cartridge mechanical seal
Burgmann MFLC12 ultra-low temperature pump Seal
ISP MFLC12
Burgmann MFLC12 ultra-low temperature pump Seal
Burgmann MA390 cartridge seal
ISP MA390
Burgmann MA390 cartridge seal
John crane SEW seal
ISP SEW seal
John crane SEW seal
chesterton type 155 cartridge seal
155 cartridge seal
chesterton type 155 cartridge seal
Burgmann Cartex ANSI Dual seals
burgmann cartridge seal
Burgmann Cartex ANSI Dual seals