1GD22 Pump Double Cartridge Dry Gas Face to Face Mechanical Seal, pump double cartridge dry gas seal, 3NC-FF face-to-face structure, shared rototary ring,compare with MOR1GD21, more suitable for pumps with shorter sealing chambers.because of shorter axial size,Cartridge structure, easy to install and disassemble.
Advantages
Dry gas seals represent one of MOR Seals' core competitive advantages. Our chief engineer is a pioneer and developer of China's dry gas seal standards, with over 20 years of dedicated expertise in the industry. Our compressor dry gas seals achieve exceptional reliability, with some units operating continuously for as long as six years without maintenance.
We provide a warranty of three and a half years for all compressor dry gas seal products.
Test Standard
API 682 "Shaft Seal Systems for Centrifugal and Rotor Pumps" (4th Edition)
API 617 "Axial and Centrifugal Compressors and Expanders for the Petroleum, Chemical, and Gas Industries"-Compressor (7th Edition)
GB/T 14211-2019 Test Methods for Mechanical Seals
HG/T 2099-2003 Test Specification for Mechanical Seals for Kettles The dynamic balance test of rotating parts adopts ISO 1940 standard
JB/T 11289-2012 Technical Conditions for Dry Gas Seals
APl692-2018 Dry Gas Sealing Systems for Axial and Centrifugal Compressors and Expander-compressors for Petroleum, Chemical and Gas Industry Services
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