5860 Heavy Duty Cartridge Seal Parts John Crane Slurry Mechanical Seal
Available as a single or double seal, the Type 5860 is designed to operate in the harshest abrasive slurry environments.
Process fluids such as limestone, phosphates, kaolin clay, drilling mud, coarse coal, boiler fly ash, rock salt, rock and sand are no problem for the Type 5860. Unique design features eliminate problems common to sealing mining process fluids, allowing this seal to operate without a flush, thereby reducing the total cost of ownership.
- Advanced seal face design for optimum performance in harsh slurry environments.
- Product-protected low-modulus springs for maximum movement allowance.
- Two-piece gland and sleeve assemblies designed to outlast pumps' wetted parts.
- Anti-rotation pin with O-ring protects seal faces from drive slot .
| Temperature Limits | 180°F/80°C |
|---|---|
| Pressure Limits | 360 psi(g)/25 bar(g) |
| Speed Limits | 65fps/20m/s |
| End play/axial float allowance | ±0.1mm |
| Brand | BESTSEAL |
| Face | Carbon, SiC, TC |
| Seat | Ceramic, SiC, TC |
| Elastomer | NBR, EPDM, FKM etc. |
| Spring | SS304, SS316 |
| Metal parts | SS304, SS316 |
| Packing | Individual packing ,1 pc in 1 small box is available as well |
| Recommended Applications |
Process pumps Other rotating equipment |
"15 years in mechanical seals.
we quote in 3 hours, deliver production drawing in 24 hours, and ship in 15–20 working days.
From 1 piece. Real-time tracking. Direct alternative to John Crane Type 5860."
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