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Type 609 Metal Bellows Seals , John Crane Mechanical Seal

Minimum Order Quantity : 10PC Price : Negotiated
Packaging Details : box as requirement Delivery Time : 20-30DAYS
Payment Terms : T/T, Western Union, L/C Supply Ability : 10000PC/Month
Place of Origin: MADE IN CHINA Brand Name: JR
Certification: iso9001 Model Number: 688(john crane 609)

Detail Information

Material: SIC SIC FKM Function: For Oil Pump, Water Pump
Transport Package: Box HS Code: 848420090
Certificate: ISO9001 Type: Mechanical Seal John Crane Seal 609
Standard Or Nonstand: Standard Specification: 609 John Crane Mechanical Seal
Size: Inch As Drawing Product Name: Metal Bellow Mechanical Seal 609
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FKM John Crane Mechanical Seal


609 John Crane Mechanical Seal


Type 609 Metal Bellows Seal

Product Description

Type 609 Metal Bellows Seals John Crane Mechanical Seal

Operational Conditions:

  1. Equivalent to John Crane metal bellow seal type 609
    Welded metal bellows design
  2. Temperature: -20---400℃
  3. Speed: 20m/s
  4. Pressure: 25bar
  5. Standard size: 1.0''-4.0''


  • Rotary Ring (SiC/Carbon/TC)
  • Stationary Ring (SiC/TC)
  • Secondary Seal (Flexible Carbon)
  • Metal Bellows (SUS316L/AM350/Incone1718/Titanium/Hastelloy-C/AIIoy-20)
  • Other Parts (SUS304/SUS316/Titanium/Hastelloy-C)


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
Carbon, SiC, TC
Ceramic, SiC, TC
SS304, SS316
Metal parts
SS304, SS316
Idividual Packing
Using foam and plastic paper wrapped, then put one piece of seal in one box,finally put in standard export carton.
  • Structure: Single-End
    Pressure: Medium Pressure Mechanical Seals
    Speed: High Speed Mechanical Seal
    Temperature: High Temperature Mechanical Seal
    Performance: Temperature
    Standard: Standard
    Model NO.: 609 
    Balance: Balanced
    Specification: Inner Diameter: 25 mm to 100 mm

Type 609 Metal Bellows Seals , John Crane Mechanical Seal 0

Type 609 Metal Bellows Seals , John Crane Mechanical Seal 1Type 609 Metal Bellows Seals , John Crane Mechanical Seal 2

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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