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Burgmann BT-FN BT O Ring Single Spring Mechanical Seal 155

Minimum Order Quantity : 100PC Price : Negotiated
Packaging Details : box as requirement Delivery Time : 10DAYS
Payment Terms : T/T, Western Union, L/C Supply Ability : 10000000PC/Month
Place of Origin: MADE IN CHINA Brand Name: JR
Certification: iso9001 Model Number: 155

Detail Information

Material: SIC SIC FKM Cer Car Nbr Function: For Oil Pump, Water Pump
HS Code: 848420090 Specification: Burgmann Seal 155 Mechanical Seal
Certificate: ISO9001 Type: Burgmann BT-FN Seal
Standard Or Nonstand: Standard Style: BT-FN Mechanical Seals Conical Spring Seal Used In Water Transfer Pump And Replace AES T04
Size: 12-40MM Product Name: Mechanical Seal 155 Single-Spring Seal
High Light:

O Ring Single Spring Mechanical Seal


O Ring 155 Mechanical Seal


Burgmann BT-FN Single Spring Mechanical Seal

Product Description

Burgmann BT-FN Single-Spring Seal BT O-Ring Single Spring Mechanical Seal 155


Operational Conditions:


  1. Size:12mm-75mm
  2. Standard or Nonstandard:Standard
  3. Face:Carbon, SiC, TC
  4. Seat:Ceramic, SiC, TC
  5. Elastomer:NBR, EPDM, etc
  6. Metal Parts:SS304, SS316
  7. HS code:8484200090
  8. Application:water pump
  9. Type:mechanical seal
  10. Name:pump mechanical seal
  11. Keyword:sello mecanicos​
  12. Temperature: -20ºC to +150ºC
  13. Pressure: ≤1.0MPa
  14. Speed: ≤10m/s

2. Materials:

  • Stationary Ring: Carbon, Silicon Carbide
  • Rotary Ring: Ceramic, Silicon Carbide
  • Secondary Seal: NBR, EPDM, FKM
  • Spring and Metal Parts: Steel
  • 3. Applications: Clean water, sewage water, oil and other moderately corrosive fluids

Performance Capabilities

-30℃ to 200℃, dependent on the elastomer
Up to 10 bar
Up to 15 m/s
End play/axial float allowance
12mm to 75mm
Ceramic, SiC, TC
Carbon, SiC, TC
NBR, EPDM, etc.
SS304, SS316
Metal parts
SS304, SS316
1.From 10mm to 20mm is packed in plastic sheets grouply and M box.
2.From 21mm to 40mm is wrapped in plastic 3.paper individually then grouply in M box.
3.Individual packing ,1 pc in 1 small box is available as well with cost of packing added.
  • The BT-FN combines a spring loaded ceramic seal face and the traditional pusher mechanical seals. The competitive price and the wide range of applications have made the BT-FN seal a success. The seal is produced with punched metal parts that allow an economical design.

    BT-FN mechanical seals are also the ideal solution for light chemicals media applications. To ensure the best reliable performance, we recommend a material combination of hard material sliding faces and proper elastomer O-Rings.

Burgmann BT-FN BT O Ring Single Spring Mechanical Seal 155 0

Burgmann BT-FN BT O Ring Single Spring Mechanical Seal 155 1Burgmann BT-FN BT O Ring Single Spring Mechanical Seal 155 2Burgmann BT-FN BT O Ring Single Spring Mechanical Seal 155 3Burgmann BT-FN BT O Ring Single Spring Mechanical Seal 155 4Burgmann BT-FN BT O Ring Single Spring Mechanical Seal 155 5


We are engaged in manufacture and installation exporting and wholesaling quality range of Industrial Seal, Single Spring Seal, Balance and Unbalance Spring Seal, External Mounted Seal, PTFE Bellow External Mounted Seal, Catridge Balance Seal, Multiple Spring Balance Seal, Dry Running Reverse Balance Seal, Agitator Double Acting Unbalance Seal, Single Conical Helical Spring, Rubber Bellow Seal, Multi Spring Seal, Metal Bellow Seal, Elastomer Bellow Seal, Conical Spring Seal, Air Condition Compressor Seal, Auto Cooling Seal, Metallic Bellow Seal,

All ranges of mechanical seals for Flygt Pumps, Grundfos Pumps, Pumps, APV Pumps, Grindes Pumps, Fristam, ABS, Alleeiler, EMU, GEA

Tunchenhagen, Godwin, Hidrostal, Hilge, Johnson, Lowara, Waukesha, Vogelsang Pumps etc.


At the meantime, we could manufacture seals according to your sample or drawing, and design as your request,Customization: Changes of materials for getting other operating parameters are possible. Contact us with your requirements.



Question 1: Are you a factory or a trade company?
Answer: We are a factory and have our top sales for the trade service.


Question 2: Can I try to get a SAMPLE before the order?
Answer: Sure. You can ask for the samples. Usually they're free.


Question 3: Where is your factory located? How can I visit there?
Answer: Our factory is located in Ningbo, China. You can fly to Ningbo or Shanghai airport directly. All our clients, from home or abroad, are warmly welcome to visit us!


Question 4: How does your factory do regarding quality control?
Answer: Quality is priority. We always attach great importance to quality controlling from the very beginning to the very end. Our factory has gained ISO9001 authentication.


Question 5: How about the lead time?
Answer: Within10-20 days after getting the prepayment.


Question 6: How can we pay?
Answer: For small sample shipping cost, you can pay either by paypal or by T/T. And by T/T at sight for large amount of the order.


Question 7: If OEM available?
Answer: Yes, we provide all of our products OEM /ODM service.


Question 8: If I can buy pumps or pump parts from your company?
Answer: Yes , we also provide pumps and pump parts, such as Lobe pumps, Compound & homogeneous pumps, Homogeneous & emulsification pumps and so on

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