Jiangsu Profile
Famous Export Brand
Product List
346. EPDM Rubber O-Ring Seal CS1.78mm ID1.78 15.6 for Mechanic Seals High Temperature Chemical Resistant 
[Sep 16, 2026]
[Sep 16, 2026] O-Ring O-rings are primarily used for static and reciprocating motion sealing. They are typically installed in rectangular grooves on the outer or inner circumference of the ring to provide a seal. O-rings maintain good ...
Company: Shanghai Shubo Industrial Co., Ltd.
347. John Crane Type 8-1t Multiple Spring O-ring Single Mechanical Seal [Sep 14, 2026]
[Sep 14, 2026] Product Description Structure Description: Equivalent to AES M05s,Johncrane 8-1T Multiple spring design,Unbalanced seal Operating Limits: Temperature:-20--180ºC Speed:15m/s Pressure:12bar Standard ...
Company: SAISI SEAL CO., LTD
348. Flowserve QB basic mechanical seal [Sep 08, 2026]
[Sep 08, 2026] Structure Description: Equivalent to AES M01s, Johncrane 8-1 seal Multiple spring design, Unbalanced seal Operating Limits: Temperature: -20---180ºC Speed: 15m/s Pressure: 12bar Standard Size: 0.5 inch-4.0 ...
Company: SAISI SEAL CO., LTD
349. 22mm Firstam Mechanical Seal for Fristam FP / FL / FT Pump [Sep 05, 2026]
[Sep 05, 2026] Operational Conditions: Armstrong Pump Seal Armstrong 975002-304 (1.125") Mechanical Seal, 4300, 4302 & 4312 Seal Temperature: -20ºC to +180ºC Pressure: ≤2.5MPa Speed: ≤15m/s Equivalent to John ...
Company: SAISI SEAL CO., LTD
350. John cane WB2 PTFE wedge mechanical seal [Sep 04, 2026]
[Sep 04, 2026] Structure Description: Equivalent to Johncrane WB2 seal PTFE bellows design, Outside mounted,used in strong corrosive chemical occasions Operating Limits: Temperature:-20--120ºC Speed: 10m/s Pressure: ...
Company: SAISI SEAL CO., LTD
351. Pump Mechanical Seal PTFE Bellow Seal MultipleSprings 152 WB2 For Chemical Pump [Sep 04, 2026]
[Sep 04, 2026] Structure Description: Equivalent to Johncrane WB2 seal PTFE bellows design, Outside mounted,used in strong corrosive chemical occasions Operating Limits: Temperature:-20--120ºC Speed: 10m/s Pressure: ...
Company: SAISI SEAL CO., LTD
352. John Crane Centrifugal Pump Seal WB2 Teflon Bellow Mechanical Seal [Sep 04, 2026]
[Sep 04, 2026] Structure Description: Equivalent to Johncrane WB2 seal PTFE bellows design, Outside mounted,used in strong corrosive chemical occasions Operating Limits: Temperature:-20--120ºC Speed: 10m/s Pressure: ...
Company: SAISI SEAL CO., LTD
353. Pump 25 - 53MM CAR CER WB2 Mechanical PTFE Bellow Seal For Chemical [Sep 04, 2026]
[Sep 04, 2026] Structure Description: Equivalent to Johncrane WB2 seal PTFE bellows design, Outside mounted,used in strong corrosive chemical occasions Operating Limits: Temperature:-20--120ºC Speed: 10m/s Pressure: ...
Company: SAISI SEAL CO., LTD
354. Type WB2-53 John Crane Bellow Seal Bellows Mechanical Seal [Sep 04, 2026]
[Sep 04, 2026] Structure Description: Equivalent to Johncrane WB2 seal PTFE bellows design, Outside mounted,used in strong corrosive chemical occasions Operating Limits: Temperature:-20--120ºC Speed: 10m/s Pressure: ...
Company: SAISI SEAL CO., LTD
355. Chemical Pump Seal John Crane 609 Silicon Carbide Mechanical Seal [Sep 03, 2026]
[Sep 03, 2026] Structure Description: Equivalent to Johncrane metal bellow seal type 609 Welded metal bellows design Operating Limits: Temperature:-20---425ºC Speed: 20m/s Pressure: 25bar Standard size: 1.0''-4.0'' ...
Company: SAISI SEAL CO., LTD
356. Mechanical Seal John Crane Metal Bellows Seals Type 609 [Sep 03, 2026]
[Sep 03, 2026] Structure Description: Equivalent to Johncrane metal bellow seal type 609 Welded metal bellows design Operating Limits: Temperature:-20---425ºC Speed: 20m/s Pressure: 25bar Standard size: 1.0''-4.0'' ...
Company: SAISI SEAL CO., LTD
357. John Crane 604/606/609 Plunger Pump Oil Metal Bellow Mechanical Seals [Sep 03, 2026]
[Sep 03, 2026] Structure Description: Equivalent to Johncrane metal bellow seal type 609 Welded metal bellows design Operating Limits: Temperature:-20---425ºC Speed: 20m/s Pressure: 25bar Standard size: 1.0''-4.0'' ...
Company: SAISI SEAL CO., LTD
358. Silicon carbide end face wear resistant, Type 51U non-standard mechanical seal [Sep 03, 2026]
[Sep 03, 2026] Product Description SS-Type 51U:John Crane Type 51U/Type 51. Structure Description: Equivalent to John Crane Type 9B/Type 109B,AES M02,Sterling 290B,VULCAN 1609B Multiple spring , balanced seal Operating ...
Company: SAISI SEAL CO., LTD
359. Centrifugal pump Type 51U non-standard customized mechanical seal [Sep 03, 2026]
[Sep 03, 2026] Product Description SS-Type 51U:John Crane Type 51U/Type 51. Structure Description: Equivalent to John Crane Type 9B/Type 109B,AES M02,Sterling 290B,VULCAN 1609B Multiple spring , balanced seal Operating ...
Company: SAISI SEAL CO., LTD
360. Non-standard Type 51U silicon carbide mechanical seal for chemical pumps [Sep 03, 2026]
[Sep 03, 2026] Product Description SS-Type 51U:John Crane Type 51U/Type 51. Structure Description: Equivalent to John Crane Type 9B/Type 109B,AES M02,Sterling 290B,VULCAN 1609B Multiple spring , balanced seal Operating ...
Company: SAISI SEAL CO., LTD
