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{"title":"John Crane Safematic JCS1F Cartridge Mechanical Seal for Sulzer APP AHLSTAR Pump","imgUrl":"https:\/\/img.chinax.com\/nimg\/f3\/f8\/f432855dc329dfb41476f63556ad-200x200-1\/john_crane_safematic_jcs1f_cartridge_mechanical_seal_for_sulzer_app_ahlstar_pump.jpg","attrs":{"Model Number":"Type JCS1F","Temperature":"-20 ~ 130 \u00baC","Minimum Order Quantity":"1pc","Packaging Details":"Carton"}}
{"title":"HSP-1032555-60 Cartridge Mechanical Seal John Crane 5620VP for Process Pumps","imgUrl":"https:\/\/img.chinax.com\/nimg\/f5\/64\/646be775fc1645960e047605e800-200x200-1\/hsp_1032555_60_cartridge_mechanical_seal_john_crane_5620vp_for_process_pumps.jpg","attrs":{"Delivery Time":"15 working days","Model Number":"HSP-1032555-60","Structure":"Double End","Minimum Order Quantity":"1pc"}}
{"title":"John Crane Safematic SE2-AP Double Cartridge Mechanical Seal for Sulzer APP Pump","imgUrl":"https:\/\/img.chinax.com\/nimg\/ed\/08\/e474ec4643e5b0c7e4b3b604922f-200x200-1\/john_crane_safematic_se2_ap_double_cartridge_mechanical_seal_for_sulzer_app_pump.jpg","attrs":{"Delivery Time":"15 working days","Model Number":"Type SE2-AP","Temperature":"-20 ~ 130 \u00baC","Minimum Order Quantity":"1pc"}}
{"title":"John Crane Safematic JCS1C Single Cartridge Mechanical Seal for Andritz Pumps","imgUrl":"https:\/\/img.chinax.com\/nimg\/1b\/19\/31356dfd8f75c5763791e0192ffb-200x200-1\/john_crane_safematic_jcs1c_single_cartridge_mechanical_seal_for_andritz_pumps.jpg","attrs":{"Brand Name":"BESTSEAL","Temperature":"-20 ~ 120 \u00baC","Place of Origin":"MADE IN CHINA","Linear Speed":"15 m\/s or less"}}
{"title":"John Crane 5610Q-38-GA-128706 Cartridge Mechanical Seal for KSB CHC 25-14 Pump","imgUrl":"https:\/\/img.chinax.com\/nimg\/cd\/41\/2465ae5eb7039f69c1db6b843d63-200x200-1\/john_crane_5610q_38_ga_128706_cartridge_mechanical_seal_for_ksb_chc_25_14_pump.jpg","attrs":{"Delivery Time":"15 working days","Brand Name":"BESTSEAL","Temperature":"-40 ~ 200 \u00baC","Model Number":"5610Q-38-GA-128706"}}
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John Crane Type JCS1 Single Cartridge Mechanical Seal for Sulzer AHLSTARUP Pumps
Type JCS1 O-Ring Pusher Seal
Integrated Single Seal for Demanding Conditions
Safeseal JCS1 is a rugged, pump-integrated single seal designed for clean and lubricating fluids such as water, oils, solvents and low-consistency paper stocks. The JCS1 seal is easy to install from the impeller side. JCS1 is advanced in its technical capabilities, including a patented drive mechanism for seal faces and self-aligning, elastically mounted thrust ring.
The JCS1 is originally designed for Sulzer AHLSTARUP pumps and later expanded to cover Andritz process pumps and other equipment.
Several variants of the design available for different services:
JCS1F - Single application-specific seal with flush into the medium
JCS1A - Single application-specific seal for Sulzer liquid ring pumps and Andritz ACP pumps
JCS1M - Single application-specific seal for Sulzer multistage pumps
JCS1G - Single application-specific grease seal
JCS1FM - Single application-specific seal with flush into the medium for Sulzer multistage pumps
Features
Balanced design provides undisturbed operation even with sudden pressure shocks.
Single spring on atmospheric side located in the stationary part of the seal. Material is corrosion-resistant. Shaft misalignment does not pulsate the spring or wear out the O-ring.
No measurements required for installation. Easy installation reduces risk of human error.
Seal installation does not require back plate removal, and the seal is fastened with one bolt which guarantees fast, trouble-free installation.
Torque transmission with super-elastic devices combined with no drive pins at seals faces. Seal faces do not crack at start-up.
BESTSEAL — Your Reliable Partner for Mechanical Seals
BESTSEAL Advantage:
15 years
Focused in mechanical seal manufacturing
3 hours
Quotation response only takes 3 hours
1 day
Provide production assembly drawings
1 piece
MOQ, One piece can also be produced
15-20 working days
The production cycle only takes 15-20 working days
real-time
Real time synchronization of production progress
BESTSEAL Cartridge Mechanical Seals
Your Fast-Track Alternative to John Crane Type JCS1
Custom Cartridge Mechanical Seals — From Drawing to Delivery in 15–20 Working Days