Related Manuals for Idex TREBOR Purus 20
Summary of Contents for Idex TREBOR Purus 20
- Page 1 Phone: 800-669-1303 or 801-561-0303 Fax: 801-255-2312 e-mail: treborservice@idexcorp.com PURUS 20 Operation / Maintenance Manual SERIAL NUMBER (located on back of product): PATENTS: U.S. 7.134.849, 7.021.062 04/27/18 – MP20...
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Page 2: Table Of Contents
CONTENTS INTRODUCTION ......................3 INSTALLATION ......................4 UNPACKING ...................... 4 UTILITIES / HOOK-UP ..................4 TEMPERATURE AND PRESSURE LIMITS ..............6 HIGH TEMPERATURE OPERATION ..............6 HIGH BACK PRESSURE OPERATION ............. -
Page 3: Introduction
INTRODUCTION PFA injection molded high purity disposable pump. TREBOR’S Purus 20 diaphragm pump addresses maintenance, rebuild, and cost issues common in many chemical pumps by using an injection molded PFA design with minimal welded parts. This design (Figure 1-1) creates a reliable, disposable pump that costs less than many competitor pump rebuild kits. -
Page 4: Installation
INSTALLATION UNPACKING After unpacking, the pump should be checked for any damage that may have occurred during shipment. Damage should be reported to the carrier immediately. NOTE: Although extensive efforts are made to deliver pumps to our customers completely dry, new pumps may contain residual moisture from their final DI water test. The following items should be included within the shipping container: Item Description... - Page 5 Air Inlet: 3/8” OD Tubing) Air Supply: 20-80 PSIG (0.14 - 0.55 Mpa), clean dry air or inert gas Fluid Ports: 1/2” Flaretek standard (other options available) For maximum flow the following is recommended: 1. Maximize supply line diameter 2. Minimize supply line length 3.
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Page 6: Temperature And Pressure Limits
TEMPERATURE AND PRESSURE LIMITS HIGH TEMPERATURE OPERATION The Purus 20 pump is molded out of virgin PFA. This enables high temperature operation under specific conditions. The maximum temperature will vary in relation to the supply pressure. Figure 3-1 shows Trebor’s maximum recommended temperature for the pump. Exceeding the temperature for a corresponding supply pressure could cause the pump to develop leaks at the pump main seal between the air and fluid chambers. -
Page 7: Options
OPTIONS FLUID PORT CONNECTION OPTIONS Additional options are available. Please contact Trebor Sales Department for details regarding available options. ½” Flaretek (standard) ½” Pillar, Super 300 (optional) ½” PrimeLock (optional) HOOK-UP WITH SURGE SUPPRESSOR For surge suppression, Trebor International recommends the use of the SS40 inline surge suppressor. -
Page 8: Start-Up
START-UP Open the fluid suction (IN) line valve, if necessary Open the fluid discharge (OUT) line valve, if necessary Pump air supply pressure should be regulated Operate pump at 20 psig initially to prime pump Increase pressure to attain desired flow, (not to exceed 80 psig) ... - Page 9 PURUS 20 w/PC7 CONTROLLER PERFORMANCE CURVES FLOW (LPM) 5.62 4.92 4.22 3.52 2.81 2.11 1.41 0.70 0.00 FLOW (GPM.) Figure 5-1: Pressure and Capacity chart P20 PUMP OPERATION / MAINTENANCE MANUAL PAGE 9...
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Page 10: Inspection And Maintenance
INSPECTION AND MAINTENANCE MAINTENANCE TREBOR’S PURUS 20 has no serviceable parts, due to its welded and sealed construction. Please neutralize and dispose of the pump accordingly or contact the factory regarding methods of recycling. PART REFERENCE ILLUSTRATION – P20 MTD0498 Figure 6-1 Exploded View PART REFERENCE LIST –... -
Page 11: Troubleshooting
TROUBLESHOOTING Pump Will Not Start, Fails to Operate Cause: Solution: Increase regulated supply pressure or check control Insufficient air pressure valves for proper operation. Rotate PC7 speed control screw CW until it stops. Then readjust for correct speed (if applicable). ... -
Page 12: Warranty
WARRANTY See the Trebor Standard Limited Warranty at: http://www.treborintl.com/TechnicalSupport.aspx PAGE 12 P20 PUMP OPERATION / MAINTENANCE MANUAL...