Trebor CP PURUS - Manual (Page 3)

PURUS CP PUMP OPERATION / MAINTENANCE MANUAL PAGE 3
1 INTRODUCTION
Purus CP – A Revolutionary PFA High-Purity, Low-Pulsation Pump!
TREBOR’S Purus CP diaphragm pump offers a unique solution to critical applications requiring
stable flow and low pulsation. With a revolutionary injection molded PFA design, Trebor has
created an ultrapure pump utilizing proven components with minimal parts. This manufacturing
approach has created a reliable, leak proof, disposable pump that costs less than most
competitors’ rebuild kits; while providing the utmost in purity and performance. The Purus CP is
constructed entirely of PFA and PTFE, and includes no elastomers or metal parts for maximum
purity and chemical compatibility.
Purus CP pumps are externally controlled and when combined with the Trebor PC15 Pump
Controller can minimize pulsation to within 3% peak to peak.
Product Benefits:
 Maintains constant flow within 3% or less at flows from 0-6 lpm.
 Longer stroke for excellent suction lift and priming capability.
 Operating life exceeding 100 million cycles (most applications).
 100% PFA/PTFE wetted construction for
the ultimate chemical compatibility and
process purity.
 No elastomer seals or gaskets to break
down or replace.
 No metal parts to corrode or
contaminate process.
 No
maintenance.
 Compact
size.
 Air
operated.
 Handles chemical temperatures up to
120°C.
 FM4910
compliant.
 Cleaned, assembled, and packaged in
Class 1000 clean room.