Stratathane ST-590 Pump Flush


• A safe solvent system which works quickly and is easy to use
• No methylene chloride or Chloro-Floro-Carbon content, Ozone safe
• Excellent resin & isocyanate solvency, easy cleanup, little residue
• Excellent bio-degradation, no high-toxicity chemical content
• Very effective and much safer to use than conventional solvents
• Ease of transportation and storage
Product Data Sheet

Safety Data Sheet

7 in stock

Stratathane ST-590 Pump Flush

Stratathane ST-590 Pump Flush Kleen-Purge Flushing Agent (KPFA) is a 100% organic blend of selected high boiling point petroleum distillates for use in cleaning, flushing, and purging urethane resins and grouting compounds from pumps, hoses, and system components. Questions? Contact us

Stratathane ST-590 Kleen-Purge Flushing Agent is a safe solvent system which is quick and easy to use. ST-590 KPFA has a long list of benefits in use including:

  • No Chloro-Floro-Carbon Content
  • Ozone Safe In Use
  • Environmentally Safe
  • No High-Toxicity Chemical Content
  • Excellent Biodegradability
  • Excellent Recyclability
  • Excellent Resin and Isocyanate Solvency
  • Easy Cleanup With Little Residue
  • Ready To Use As Received

ST-590 Pump Flush Kleen-Purge Flushing Agent comes ready to use in five gallon pails or 55 gallon drums. ST-590 is highly effective and much safer to use than conventional solvents but is not quite as strong a solvent as acetone, methyl ethyl ketone, methylene chloride, or the like. Because of this, some extra care in cleaning procedures may be required, along with periodic use of ST-522 Veri-Kleen Grout Cleaner in a thoughtful preventive maintenance program.

Use ST-590 and ST-522 frequently to take good care of your equipment, because proper equipment cleanup is just as important as the work itself. If cleanup is done properly, the next job will go more smoothly without malfunctions and downtime for wash up that should have been done after the last job



Weight 55 lbs
Dimensions 15 × 15 × 18 in