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Saisi Mechanical Seal Co., Ltd.

Mechanical Seal, John Crane 680, Johncrane 680 manufacturer / supplier in China, offering Metal Bellows Seal John Crane Type 680, Mechanical Seal Burgmann Ea100, Pump Seal, Elastomer Bellows Seals, Mechanical Seal Burgmann Type LP-D and so on.

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Supplier Homepage Product Metal Bellow Seals Metal Bellows Seal John Crane Type 680

Metal Bellows Seal John Crane Type 680

Purchase Qty.:
(Pieces)
1-9 10+
FOB Unit Price: US $100 US $20
Purchase Qty. (Pieces) FOB Unit Price
1-9 US $100
10+ US $20
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Production Capacity: 10000sets/Year
Transport Package: Wooden Box or Carton Box Upon The Order
Payment Terms: T/T, D/P, Western Union, Paypal, Money Gram

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Basic Info
  • Model NO.: SS680
  • Pressure: Medium Pressure Mechanical Seals
  • Temperature: Temperature Mechanical Seal
  • Standard: Standard, Nonstandard
  • Balance: Balanced
  • Specification: CE; RoHS
  • HS Code: 8484200090
  • Structure: Single End
  • Speed: General Speed Mechanical Seal
  • Performance: Temperature
  • Type: SS680
  • Trademark: Saisi Seal
  • Origin: Zhangjiagang, Jiangsu
Product Description
Structure Description:
Equivalent to Jonhcrane 680
Welded metal bellows design

Operating Limits:
Temperature: -20---220ºC
Speed: 20m/s
Pressure: 25bar
Standard size: 18-100mm/0.75''-4.0''

Material:
Seal ring: Car, Sic, Ssic, TC
Secondary seal: NBR, EPDM, Viton, Kalrez etc.
"Spring and Metal parts: 304, 316, AM350, HAST. C, Inconel 718, Titanium"

The SS680 is the ideal seal for general-purpose applications. Its rotating Alloy-20 bellows provide corrosion resistance in a broad range of corrosive media. Its cost-effective design, combined with a reliable performance history, has made the SS680 a standard for low-temperature applications found in the chemical, water and wastewater, pulp and paper, and utility industries. The seal is available with hard faces for abrasive applications and a wide range of elastomers to cover a broad range of applications.
Metal Bellows Seal John Crane Type 680
Metal Bellows Seal John Crane Type 680
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