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FBU BW21 type mechanical seal for clean water pump

BW21 Alternative to :
John Crane type 21
FLOWSERVE ( Pac-Seal) 110 seal
Latty seal
Roplan seal
Roten 21A seal
SEALOL 43 CU short
STERLING 212A seal
US SEAL C seal
VULCAN 11 type

Quantity:
  • BW21
  • FBU
FBU BW21 type mechanical seal for Sewage Water pump
  • Single Spring rubber diaphragm seal similar to Type P02 but offering different seat housing and working length dimensions

  • Found extensively in American manufactured equipment

  • P04T - as above but with Thin Profile where standard P04 outside diameter is too large

 
BW21 Alternative to  :
 
John Crane type 21
FLOWSERVE ( Pac-Seal) 110 seal
Latty  seal
Roplan  seal
Roten 21A seal
SEALOL 43 CU short
STERLING 212A seal
US SEAL C seal
VULCAN 11 type



Operating Conditions: Seat Compability Materials:

Pressure: ≤10 Bar 
Temperature: -20℃~180℃
Speed: ≤ 12 m/s
Standard:A3
Alternatives:A2,A5,A9,A10,A11,A15
Face: Carbon,SiC, SSiC, TC 
Seat: SiC, SSiC, TC /Ceramic
Secondary Sealing: EPDM, Viton,NBR
Metal: 316SS/304SS
 
 BW56_MECHANICAL SEAL_FBU 1X3

 
  
Not Find your need? Pls try to click below or our homepage for more!
 
 
 
 
Why Choose Us
 1112
FAQ
112
 
1.What is the advantage of your company?
Young People,open minds and effetive communication.
Professional engineers and technician people are occupied 40% of our full stuff in FBU.
ERP,CRM, PLM system is applied in process.
We are following quality management system standard ISO 9001:2008.
 
2.Where is your company located?How can i visit there?
We are located in kunshan ,popular known as world factory, near to Shanghai, it will take 18mins from Shanghai by CRH train or 1 hours by car.
 
3.How about the lead time?
Top-sale model is available by express shipment.
Standard products, 1 week time.
CDM products is needed necessarily by 30 days after testing.
 
4.what’s your terms of payment?
We accept T/T, Paypal, Western Unionwhen qualified goods are ready for ship.
Also pay to Alibaba is welcome.

5.What do you usually shipped through?
Air freight, Sea freight,express are the most way of shipment due to small weight and size for precise products.
 
 
Our Partner
11213 
Our Packing
123
 
BW21
Type d D D1 L1 L2
BW21-0500 12.7 24.0 25.40 20.8 7.9
BW21-0625 15.8 26.7 31.75 22.5 10.3
BW21-0750 19.1 31.2 34.93 22.5 10.3
BW21-0875 22.2 33.5 38.10 24.0 10.3
BW21-1000 25.4 43.2 41.28 25.5 11.1
BW21-1125 28.6 46.5 44.45 27.0 11.1
BW21-1250 31.7 49.5 47.63 27.0 11.1
BW21-1375 34.9 52.7 50.80 29.0 11.1
BW21-1500 38.1 56.0 53.93 29.0 11.1
BW21-1625 41.2 62.2 63.33 35.0 12.7
BW21-1750 44.4 66.0 63.50 35.0 12.7
BW21-1875 47.6 66.0 66.68 38.3 12.7
BW21-2000 50.8 73.0 69.85 38.3 12.7
BW21-2125 53.9 73.5 76.20 43.0 14.2
BW21-2250 57.1 79.6 79.38 43.0 14.2
BW21-2375 60.3 82.0 82.55 46.2 14.2
BW21-2500 63.5 85.0 85.73 46.2 14.2
BW21-2625 66.6 88.5 85.73 49.5 15.9
BW21-2750 69.8 92.7 88.90 49.5 15.9
BW21-2875 73.0 95.0 95.25 52.5 15.9
BW21-3000 76.2 102.0 98.43 52.5 15.9
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