Lower Grundfos mechanical seal for marine industry

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We generally stick to the theory “Quality Very first, Prestige Supreme”. We’ve been fully committed to furnishing our shoppers with competitively priced high quality solutions, prompt delivery and expert services for Lower Grundfos mechanical seal for marine industry, Our Lab now is “National Lab of diesel engine turbo technology ” , and we own a expert R&D team and complete testing facility.
We generally stick to the theory “Quality Very first, Prestige Supreme”. We’ve been fully committed to furnishing our shoppers with competitively priced high quality solutions, prompt delivery and expert services for , Wide selection and fast delivery to suit your needs! Our philosophy: Good quality, great service, keep improving. We are looking forward that more and more oversea friends join in our family for further development near the future!

Operating ranges

Temperature:-30℃ to +200℃
Pressure:≤2.5Mpa
Speed:≤15m/s

Combination Materials

Rotary Face
Silicon carbide (RBSIC)
Tungsten carbide
Stationary Seat  
Silicon carbide (RBSIC)
Carbon graphite resin impregnated
Tungsten carbide

Auxiliary Seal
Ethylene-Propylene-Diene (EPDM)
Fluorocarbon-Rubber (Viton)        
Spring
Stainless Steel (SUS304)
Stainless Steel (SUS316) 
Metal Parts
Stainless Steel (SUS304)
Stainless Steel (SUS316)

Shaft size

25mm, 32mm, 38mm, 50mm, 65mmLower pump mechanical seal, pump and seal, mechanical pump shaft seal


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