SealSentry™ CRC Seal Chambers for ASME (ANSI) Process Pumps
With SealSentry CRC seal chambers, proven FML technology can now be deployed to extend mechanical seal life in popular pump models from Goulds, Griswold, Peerless and Summit.
- Applications:
HVAC, Volatile Organic Compounds, Auxiliary (chemical), Heavy Oil, Oil Sands and Shale, Waste Processing, Auxiliary Services (power), Hydraulic Press (metals), Water Supply and Distribution (water), Bleach Chemical (pulp and paper), LNG, Water Supply and Treatment (oil and gas), Caustic and Chlor-alkali, Offsites and Waste Treatment, Construction, Cooling Water (metals), Pharmaceuticals, Desalination, Plating, Dewatering and Water Supply (mining), Polymers, Drilling and Production, Renewable Fuel Production, Electronics, Sewage Collection and Treatment, FPSO, Shipping, Acid Transfer, Food Processing, Slurry Processing, Agriculture, Gas Treating and Sulfur Recovery, Solvents, Automotive, Leaching Acid, Water Treatment, Chemical and Liquor (pulp and paper), Nuclear Service, Coatings (pulp and paper), OEM - Industries:
General Industries, Mining, Oil and Gas, Power Generation, Primary Metals, Pulp and Paper, Water Resources, Chemical Processing - Standards:
ASME (ANSI)
With a tapered, oversized bore and integral flow modifiers, the SealSentry CRC seal chamber protects seal faces and components from solids, vapor and excessive heat.
Flow modifiers redirect flow from circumferential to axial.
Balanced flow with low pressure drop in the chamber helps keep solids in suspension, minimizing erosion.
The mechanical seal creates centrifuging action away from its parts.
Solids and slurry merge into the returning flow path and are flushed from the seal chamber.
Increase reliability and lower costs
- Reduce or eliminate the need for costly seal support systems
- Use less expensive seals and flush plans
- Improve mechanical seal performance, reliability and life
- Handle higher solids levels
SealSentry CRC Seal Chamber Specification Guide

Flowserve SealSentry™ CRC Seal Chambers
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Flowserve SealSentry™ CRC Seal Chambers – FML Seal Chamber Retrofit for ASME (ANSI) Process Pumps