Centrifugal Mining Slurry Pump Mechanical Seal
Slurry pump mechanical seals of construction
Stationary Ring (Carbon/SiC/TC/Surfacing/Ceramic)
Rotary Ring (SiC/TC/Carbon/Ceramic)
Secondary Seal (VIT ON/PTFE+NBR/EPDM)
Mechanical Seal characteristics:
1) Unbalanced/ Balanced
2) Single seal/ double seal
3) Independent/ dependent of Direction of Rotation
4) Confirm with DIN 24960 standard
Mechanical Sealing Appliction:
Alkali pump, circulating pump, centrifugal pump, slurry pump, rotary pump and so on.
Technical data for metal seal rings:
Material |
9Cr6Mo |
15Cr3Mo |
15CrMo |
Process |
Cast |
Cast |
Cast |
Cost |
High |
Medium |
Low |
Wear Life |
High |
High |
Medium |
Corrosion Resistance |
High |
Medium/High |
Low |
Scoring Resistance |
High |
Medium |
Medium |
Key words: "heavy duty slurry pumps", "mining slurry pumps"