marine water lubrication stern shaft (stern tube) sealing apparatus is suitable for kinds of ships, which are with water lubrication stern tube bearing. There is pneumatic seal, so that it can be inspected, adjusted, and maintained without docking.
It suit for following shafting technical specifications
Shaft dia.: 50mm to 800mm
Shaft bush dia.: 70mm to 850mm
Axis speed: less than 7m/s
Lubrication water working pressure: less than 0.2MPa
Pneumatic inflation pressure: 0.2MPa to 0.6MPa
Average leakage rate: less than 300ml/h
Axial movement: < ±0.5
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Buyer: Machinery
This rudder pintle sealing apparatus is compact in structure and easy to be maintained.It is suitable when the axial size is small
WTDM rudder pintle sealing apparatus This rudder pintle sealing apparatus is compact in structure and easy to be maintained,it is suitable when the axial size is small
Product Description 1. Metal Bellow seal M21 for pumps,equals to Burgmann MFL85N 2. Our seals can replace the original seals. 3. We always keep balance both on Price and Quality. Brand: sealcon Performance Capabilities l Temperature: -40 to 220 l Pressure: Up to 25 bar l Speed: Up to 20 m/s l End play/axial float allowance : ±0.1mm Sizes:16mm to 100mm Materials Combination l Face: Carbon, SiC, TC l Seat: Ceramic, SiC, TC l O-ring: NBR, EPDM, VITON Aflas,FEP,Kalred.Chemraz,Grofoil etc.. l Spring: SS304, SS316 l Metal parts: SS304, SS316
Product Description 1. Rubber Bellow seal T11,T12 for pumps,equals to Johncrane 10T,10R 2. Our seals can replace the original seals. 3. We always keep balance both on Price and Quality. Brand: sealcon Performance Capabilities l Temperature: -20 to 200, dependent on the elastomer l Pressure: Up to 5 bar l Speed: Up to 12 m/s l End play/axial float allowance ±0.1mm Sizes 3/8�, 1/2�, 5/8�, 3/4�, 7 Materials Combination l Face: Carbon, SiC, TC l Seat: Ceramic, SiC, TC l Bellow: NBR, EPDM, VITON etc. l Spring: SS304, SS316 l Metal parts: SS304, SS316
1. Rubber Bellow seal R13 for pumps,equals to Johncrane 10T,10R 2. Our seals can replace the original seals. 3. We always keep balance both on Price and Quality. Brand: sealcon Performance Capabilities l Temperature: -20 to 200, dependent on the elastomer l Pressure: Up to 6 bar l Speed: Up to 10 m/s l End play/axial float allowance ±0.1mm Sizes 3/8�, 1/2�, 5/8�, 3/4�, 7 Materials Combination l Face: Carbon, SiC, TC l Seat: Ceramic, SiC, TC l Bellow: NBR, EPDM, VITON etc. l Spring: SS304, SS316 l Metal parts: SS304, SS316
Water Pump Parts 1.4460 Mechanical Seal Wear Ring� Product Detail: Product: Wear Ring MX081001 Casting Material(Mat.): 1.4460, 1.4313 Gross Weight(G.W.): 6-80kg Standard: ASTM/DIN/JIS/BS Certification: ISO9001-2008 Processing: Heat treatment, Polishing, Sand blasting, machining processing Casting Process: Precision casting, Sand casting, Investment casting, Silica sol casting Casting Application: Transport equipment, Mining and Metallurgy, Engineering machinery, Medical equipment, electrical equipment, Food Machinery, Vacuum Equipment and other Industrial Unit Inspection Equipments: Spectrum analysis instrument, Metallurgical analysis, Tensile strength tester, Hardness tester, Roughness tester, deflection tester, Impact test machine, Altimeter, Scale Micrometer etc.� Company Advantage: * Sample request: Acceptable ( The sample charge is free if you have order) * Small order is acceptable for some maching parts( Can be negotatie) * Good quality with fast delivery * We have excellent design team for ODM/OEM order * We have 20 years rich experience focusing on this file which also establish the market in many Europe country and ect. * Main point: We can negotiate everything to try best to match our customer's request as "customer first " is the� principle in our company.
Standard or Nonstandard:Standard Style:Mechanical Seal Material:SSIC/SSIC/FKM/304SS Place of Origin:Jiangsu, China (Mainland) Brand Name:JY Model Number:BW22 Pressure:10 Bar Temperature:-20?~180? Speed:= 12 m/s alternative to:P03 single-spring mechanical seal Application:Clean Water Free sample:Yes Orginal Country:China Type:P03 mechanical seal Certificate:ISO9001 Feature:Sealing Performance Product feature: BW22 alternative to: Burgmann MG912/D1-G60 seal John Crane 521 seal FLOWSERVE 240 seal Latty T400 seal Roplan RB03 ROTEN 52/L4K SEALOL 43Din Sterling 522 seal VULCAN 24 seal Product Description: operation Conditions: Pressure: =10 Bar Temperature: -20?~180? Speed: = 12 m/s Seat Compability:Standard Materials: Face: Carbon, SiC, TC Seat: Ceramic, SiC, TC Secondary Sealing: NBR,EPDM, Viton, Metal: 304SS,316SS
Item: dl-fr-01 Brand name: daolin Type: replacement seal Product details: Operational conditions: Shaft diameter:20mm, 30mm, 35mm Temperature: -20 to +180 Pressure: 1.0mpa Speed: 15m/s Materials: Stationary ring: carbon/sic/tc Rotary ring: carbon/sic/tc Secondary seal: nbr/epdm/viton Spring and metal: ss304/ss316 Application: Water, oil and other moderately corrosive fluids Packaging: 1.Tissue paper + carton box 2.As per customer's requirement. Shipping method: 1.By express: dhl, ups, ems, tnt or fedex 2.By air, or by sea service are all available as requirements.
