API Plan 31 Seal Filtration System
The Flexaseal Engineered Seals and Systems, LLC MP31 Aligns with Pump Seal API Plans 31 and 41
The MP31 is a heavy duty cyclone separator for particulate removal from seal flush systems.

Features
Features of our Plan 31 Seal Filtration Unit include:
- 3 Sizes to Cover Wide Range of Flush Flowrates
- 1/2” FNPT Process Connections
- Bolted Head for Easy Clean Out
- Billet Construction for High Pressure Boundary Integrity and Long Life
- 316SS Body and Head Construction
- 2,900 PSIG MAWP
- Removable Ceramic Insert for Easy Field Replacement
- Delivery: IN STOCK
Quote Request
Depending on your specific needs and application, Flexaseal can help you identify the ideal products. Contact us to tell us about your needs and request a quote.