Jiangsu Profile
Product List
1381. High Temperature Standard John Crane 609 Metal Bellows 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
1382. BT-AR 301 Mechanical Seal, Stainless Steel for Water Pump Replacement [Sep 03, 2026]
[Sep 03, 2026] Features Replacement of BT-AR Single and dual seal Short axial installation length Protection of the shaft along the whole length Material approvals available Operating range Shaft diameter: d1 = 6 60 mm ...
Company: SAISI SEAL CO., LTD
1383. BT-AR Mechanical Seal for Pumps | Carbon | Graphite [Sep 03, 2026]
[Sep 03, 2026] Features Replacement of BT-AR Single and dual seal Short axial installation length Protection of the shaft along the whole length Material approvals available Operating range Shaft diameter: d1 = 6 60 mm ...
Company: SAISI SEAL CO., LTD
1384. Alternatives to John Crane Type PR/DR mechanical seal [Sep 03, 2026]
[Sep 03, 2026] Features Replacement of BT-AR Single and dual seal Short axial installation length Protection of the shaft along the whole length Material approvals available Operating range Shaft diameter: d1 = 6 60 mm ...
Company: SAISI SEAL CO., LTD
1385. Mechanical Seal John Crane Type PR/DR Mechanical Seals Metal Bellow Seal [Sep 03, 2026]
[Sep 03, 2026] Features Replacement of BT-AR Single and dual seal Short axial installation length Protection of the shaft along the whole length Material approvals available Operating range Shaft diameter: d1 = 6 60 mm ...
Company: SAISI SEAL CO., LTD
1386. BT-AR 301 B01 Single Spring Mechanical Seal, Pump Replacement Seal [Sep 03, 2026]
[Sep 03, 2026] Features Replacement of BT-AR Single and dual seal Short axial installation length Protection of the shaft along the whole length Material approvals available Operating range Shaft diameter: d1 = 6 60 mm ...
Company: SAISI SEAL CO., LTD
1387. Single Spring Rubber Bellow Pump Shaft Seal BT-AR Type 301 [Sep 03, 2026]
[Sep 03, 2026] Features Replacement of BT-AR Single and dual seal Short axial installation length Protection of the shaft along the whole length Material approvals available Operating range Shaft diameter: d1 = 6 60 mm ...
Company: SAISI SEAL CO., LTD
1388. NBR Rubber O-Ring Seal 3.55mm ID63 87.5 Metric High Temperature Chemical Resistant for Hydraulic ... [Sep 01, 2026]
[Sep 01, 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.
1389. Type M3N Mechanical Seal Price Single M3n Mechanical Seal Rotary Shaft Seal [Aug 28, 2026]
[Aug 28, 2026] Product Description Structure Description: Equivalent to M3N Seal/M32N/M37G Conical spring design Operating Limits: Temperature:-20---180ºC Speed:15m/s Pressure:10bar Standard ...
Company: SAISI SEAL CO., LTD
1390. Pump Mechanical Seal , Mechanical Seal Water Pump Seal HA211 [Aug 28, 2026]
[Aug 28, 2026] Product Description Features Equivalent to HA211 Single seal Unbalanced Independent of direction of rotation Positive torque transmission due to bayonet drive between seal head and drive collar O-Ring groove for ...
Company: SAISI SEAL CO., LTD
1391. High Quality Universal Mechanical Seal Pump Mechanical Seal Supplier HA211-40 Mechanical Seal [Aug 28, 2026]
[Aug 28, 2026] Product Description Features Equivalent to HA211 Single seal Unbalanced Independent of direction of rotation Positive torque transmission due to bayonet drive between seal head and drive collar O-Ring groove for ...
Company: SAISI SEAL CO., LTD
1392. Type 250 pusher mechanical seal for water pump HA211 [Aug 28, 2026]
[Aug 28, 2026] Product Description Features Equivalent to HA211 Single seal Unbalanced Independent of direction of rotation Positive torque transmission due to bayonet drive between seal head and drive collar O-Ring groove for ...
Company: SAISI SEAL CO., LTD
1393. John Crane Sealol Mechanical Seal TYPE 680-35MM Metal Bellows Seal [Aug 26, 2026]
[Aug 26, 2026] Product Description SS-Cart ex SN SS M7N SE2-AP Type 4610 TYPE 1 Tyoe 680 Specification SS-Type 680 SS-680 Structure Description: Equivalent to John crane Type 680 Operating Limits: Temperature: -75° C to +290° C/-100° ...
Company: SAISI SEAL CO., LTD
1394. JCS1 JCS1A JCS1C S1A-50 Mechanical Seal for John Crane Safematic Vacuum Pump [Aug 26, 2026]
[Aug 26, 2026] Product Description Replament of SAFEMATIC seal Reference: JCS1A-60-QRMO-30701 Shaft size: 60mm Saisi is a leading factory of mechacnical seal in China. We serve for 50+ factories across different ...
Company: SAISI SEAL CO., LTD
1395. john crane S1A-50 cartridge mechanical seals online manufacture [Aug 26, 2026]
[Aug 26, 2026] Product Description Replament of SAFEMATIC seal Reference: JCS1A-60-QRMO-30701 Shaft size: 60mm Saisi is a leading factory of mechacnical seal in China. We serve for 50+ factories across different ...
Company: SAISI SEAL CO., LTD
