Type 5870
Flushless Cartridge Seal
The Type 5870 is a single, balanced, O-ring pusher cartridge seal. It is designed to operate unsupported in all paper stock consistencies and light slurry applications in Goulds Pumps' TaperBore™ PLUS with Vane Particle Ejector (VPE) seal chambers. John Crane's Type 5870 is open-profile and abrasive-resistant.
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Features
- California Residents: PROPOSITION 65 WARNING
- Smooth, open-profile seal faces resist clogging and receive cooling and lubrication from the pumped liquid, eliminating flush water seal support
- Quench water usage as an option
- Factory preassembled into a complete package and tested to ensure fast, accurate installation
Parameters
- Temperature Limits
- -40°F to 300°F/-40°C to 150°C
- Pressure Limits
- 300 psi(g)/21 bar(g)
- Speed Limits
- 36fps/11m/s
- Standard Materials
- Seal faces: TC/TC
O-rings: TFE (Aflas), EPDM, Viton
Metals: AISI 316
Springs: AISI 316
Recommended Applications
- Process pumps
- Other rotating equipment
