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Water Lubrication Sealing Apparatus

Supplier From China
Jul-21-17

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

Price and Minimum Quantity

Price: $1000
MOQ: Not Specified

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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
Mar-31-17
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
Mar-31-17
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 3/8â?�, 1/2â?�, 5/8â?�, 3/4â?�, 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
May-07-20
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.
Sep-10-16
Supplier From Zhangjiagang, Jiangsu Province, China
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
Mar-15-18
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.

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