Type 3648
API 682-qualified, Dual Pressurized Cartridge, Type "A" O-ring Pusher Seal
The Type 3648 is a high-performance, low-emission cartridge seal designed for maximum containment of hazardous fluids and light hydrocarbons. Its inboard seal is double-balanced to provide a positive seal with pressure from either direction. The outboard seal retains the barrier fluid using either an API Flush Plan 53 or 54. The Type 3648 seal can be utilized as a Type 2648 within specified limits (consult us for additional information).
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Features
- California Residents: PROPOSITION 65 WARNING
- Qualification-tested per API 682
- Complies with API 682 technical design requirements
- Standard materials, per API 682
- Fits API 682 Table 1 and 2 seal chambers
- Computer-optimized, low-emission seal face designs
Parameters
- Temperature Limits
- -40°F to 500°F/-40°C to 260°C
- Pressure Limits
- 1000 psi(g)/69 bar(g)
- Speed Limits
- 5000fpm/25m/s
Recommended Applications
- API 610 Pumps
- Oil and gas (refineries)
- Petrochemicals
- 流程泵
- 其他转动设备
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