John Crane Type 606 Mechanical Seal

• Customization: Available
• Structure: Single End
• Pressure: Medium Pressure Mechanical Seals
• Model NO.: SS-606
• Speed: General Speed Mechanical Seal
• Temperature: Temperature Mechanical Seal
• Performance: Temperature
• Standard: Standard, Nonstandard
• Type: SS-606
• Balance: Balanced
• Transport Package: Wooden Box or Carton Box Upon The Order
• Specification: CE; RoHS
• Trademark: Saisi Seal
• Origin: Zhangjiagang, Jiangsu
• HS Code: 8484200090
• Production Capacity: 50, 000sets/Year

Product Description

Structure Description:
Equivalent to Johncrane metal bellow seal type 606
Welded metal bellows design

Operating Limits:
Temperature: -20---425º C
Speed: 20m/s
Pressure: 25bar
Standard size: 0.75''-3.75''

Material:
Seal ring: Car, Sic, Ssic, TC
Secondary seal: Carbon graphite
Spring and Metal parts: 304, 316, AM350, HAST. C, Inconel 718, Titanium


SS-606 is a high-temperature (to 425° C/800° F) rotating seal head assembly that incorporates all of the rugged features of the Johncrane Type 604, but is intended for those demanding applications where a dependable, high-strength, rotating seal is preferred. A narrow cross-section design enables the SS609 to fit in the most popular pumps without expensive and time-consuming seal chamber modifications. This makes it the ideal seal for heat transfer, hydrocarbon and other applications that commonly use pumps with limited seal chamber clearances. Typical applications include hot hydrocarbons, aqueous solutions, aromatic fractionation products, crude oil fractionation products and heat transfer fluids.