CPS TRS21 Anti-spark/explosion pump


The TRS21 is an Anti-Spark/Explosion pump designed and built specifically for R-600, Ignition Proof Construction meets ANSI/ISA 12:12.1

The pump can be used to recirculate the solvent through the system increasing speed of processing and yield, or just to reclaim the solvent to greatly increase recovery time to minutes.

The Upgraded version of the TRS21 comes pre-installed with higher quality internal components that increase recovery speed drastically and also comes with 3/8" JIC and SAE Flares to reduce restrictions in the pump and increase flow/recovery rates.

Upgraded Version Includes:

  • Hand Rebuilt in the USA with premium upgraded materials and parts.
  • Custom Hand Set piston displacement for each cylinder set.
  • Standard Stainless Steel 1/4" Flares + 3/8" JIC flares included
  • Food Grade Grease and Lubricants in bearings and wristpins. 
  • Custom 2 Piece Stainless Pistons for easy rebuilds
  • GEN III Piston Seals (lasts 700% longer than the original OEM seals from CPS)
  • Viton O-Rings (vs Chinese OEM seals that come with the standard unit)
  • Upgraded unit Warranty covers butane users for 1 year from BVV! Standard units are not warrantied. 


Key Features:

• CPS TRS21 R-600 Recovery Pump, 2 Cylinder Oil-Less Compressor

• Recovery Rates: Vapor- 2.5lb/min, Liquid-12lb/min
• Ignition Proof Construction ANSI/ISA 12:12.1
• Power : 115 VAC, 60 Hz, 10 Amps
• Power: 850 watts
• Filtration: Internal 100 mesh Screen integrated into Suction Port
• Weight : 24 LBS


Please note regular maintenance and replacement of seals is NOT covered under warranty as these are normal wear and tear items. Compressor Seals will require re-build after 200-240hrs of operation, depending on use. We stock the following compatible rebuild kits for your convenience:

Upgraded TRS21 Rebuild Kits:

CPS Rebuild Kits:

***DISCLAIMER TO CUSTOMER: Running any solvent that is not authorized by CPS voids all warranty. Running any solvent mixed with any organic plant material will instantly void all warranty. Any Odor coming from the pump or organic plant residuals will also void all warranty.


CPS TRS21 Anti-spark/explosion pump

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