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High Density Carbon Graphite Metal Bellow Mechanical Seal Burgmann YE400

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: YE400

Detail Information

Material: SIC SIC FKM Cer Car Nbr Function: For Oil Pump, Water Pump
Transport Package: Box HS Code: 848420090
Specification: Mechanical Seal YE400 Metal Bellows Seal Certificate: ISO9001
Type: Mechanical Seal YE400 Seal Standard Or Nonstand: Standard
Style: Burgmann YE400 Metal Bellows Mechanical Seal Size: 20-100mm
High Light:

Carbon Graphite Metal Bellow Mechanical Seal


High Density Metal Bellow Mechanical Seal


YE400 Burgmann Mechanical Seal

Product Description

Metal Bellows Seals Burgmann YE400 Metal Bellows Single Seals Mechanical Seal Pumps, Agitators
Operations Conditions:

  1. Pressure (single ply bellows): p = vacuum ... 20 bar ( … 290 PSI)
  2. Pressure (two ply bellows): p = vacuum ... 35 bar ( … 508 PSI)
  3. Temperature: t = -240 °C ... +425 °C (-400 °F … +797 °F)
  4. Sliding velocity: vg = ... 50 m/s (164 ft/s)
  5. Viscosity: ... 1 Pa·s


  • Seal face: High density carbon graphite, Silicon carbide
  • Seat: Silicon carbide (Q2)
  • Bellows: Inconel 718 (M6)
  • Secondary seals: Graphite
  • Metal parts: 1.4404, Carpenter 42 (T4)

Performance Capabilities:

-20℃ to 200℃, dependent on the elastomer
Up to 1.0MPA
Up to 18 m/s
End play/axial float allowance
20mm -100mm
Carbon, SiC, TC
Ceramic, SiC, TC
SS304, SS316
Metal parts
SS304, SS316
Packing Individual packing ,1 pc in 1 small box is available as well
  • Equivalent to Burgmann YE400 metal bellows mechanical seal
  • Single seal
  • Balanced
  • Independent of direction of rotation
  • Stationary metal bellows

High Density Carbon Graphite Metal Bellow Mechanical Seal Burgmann YE400 0

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



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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