Summary of Contents for Idex TREBOR MAGNUM 620D PUMP
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Phone: 800-669-1303 or 801-561-0303 Fax: 801-255-2312 e-mail: treborservice@idexcorp.com MAGNUM 620D PUMP Operation / Maintenance Manual SERIAL NUMBER (located on back of product): 3/10/20 – M620D-C PATENTS: U.S. 09642426, U.S. 06106246, U.S. 05971402, U.S. 05370507...
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. The following items should be included within the shipping container: Item Description Magnum 620 Pump M620D Operation/Maintenance Manual UTILITIES / HOOK-UP...
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Figure 1-1: Dimensional Views ATTENTION: The pump should be operated with clean, dry air or nitrogen. Particulate, water and oils in the air supply can damage the pump. NOTE: 1. It is recommended that a filter be placed on the discharge side of the pump. 2.
OPTIONS FLUID PORT CONNECTION OPTIONS NOTE 1: Use O-ring to seal stainless steel or other rigid plumbing. Available Options A) Flare style tube adapter….1/2” and 3/4" B) PFA tube stub out………...3/4" C) Pillar Super 300…………..3/4” OR 1” D) PFA Weldable pipe……….3/4" Figure 2-1 FLUID FITTINGS / SURGE SUPPRESSOR HOOK-UP Surge Suppressor...
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Figure 2-2 NOTE: See Surge Suppressor Operation Manual for detailed installation instructions. PAGE 6 MAGNUM 620D PUMP OPERATION / MAINTENANCE MANUAL...
START-UP • Pump air supply pressure must be regulated. (See Figure 3-2: Pressure vs. Fluid Temperature Chart.) • Open the fluid suction (IN) line valve, if necessary. • Open the fluid discharge (OUT) line valve, if necessary. • Start slowly with air regulator at low (> 25 psi) pressure setting. Increase pressure to attain desired flow, up to the maximum rating (See Section 3.1).
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Figure 3-1: Flow Performance NOTE: Test information is based on specific conditions and limited sampling. Use for general reference only. PAGE 8 MAGNUM 620D PUMP OPERATION / MAINTENANCE MANUAL...
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Figure 3-2: Pressure vs. Fluid Temperature Chart Recommended Maximum Pump Operating Levels NOTE: 1. This graph is not representative of all operating conditions – customer’s specific application results may vary. 2. Be sure that fittings and tubing used are capable of these operating conditions. MAGNUM 620D PUMP OPERATION / MAINTENANCE MANUAL PAGE 9...
MAINTENANCE Trebor pump maintenance can be divided into two categories: air system maintenance and fluid system maintenance. The purpose of air system maintenance is to prevent air system failures such as stalling or erratic cycling. The purpose of fluid system maintenance is to maintain suction and lift capabilities.
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MAGNUM 620D Maintenance Schedule Smart Pilot Assemblies C-Ring and Detent Legs Muffler Media Shaft Seal and Shaft Check Balls and O-Rings Diaphragms Check Plug Seal Suction and Discharge Check Cage I=Inspect, R=Replace MAGNUM 620D PUMP OPERATION / MAINTENANCE MANUAL PAGE 11...
PARTS LIST PART NO DESCRIPTION MATERIAL YEAR # AW100 Detent Cap AW022 Detent Cap Seal PTFE AM068 Shuttle Spool Assembly Ceramic, PEEK, Torlon AW023 Shuttle Locking Ring PTFE AK058 Shuttle Sleeve Assembly Ceramic, PTFE AW098 Master Head W0123 Smart Pilot Assembly (INCLUDES 7-11) PEEK/PTFE W0099 Pilot Sleeve Seal...
DISASSEMBLY During the life of the pump it will be necessary to perform certain preventive maintenance procedures to ensure its continued high performance. This section and the next (4.8, Assembly) are provided for the user’s convenience in disassembly and re-assembly procedures. Reference the exploded view drawing and parts list for assistance in identifying components.
• To remove diaphragms, slit diaphragm with a sharp knife and pull the diaphragms from the grooves. (Do not pry on diaphragm seal groove, as this will damage the sealing surface.) • Unscrew push plate from the shaft in a counter-clockwise direction. Pull other push plate and shaft from pump body.
4.8.a Master Head Assembly Shuttle spool assembly instructions: • Hold shuttle spool (item 1) upright and align slot 1 in detent legs (item 2) with notch on shuttle spool, see Fig. 1. • Apply pressure upward onto base of detent legs with thumb and index finger, as shown in Fig.
Figure 4-4: Shuttle Assembly ATTENTION: Threads should be snug. Do not over tighten. • Thread muffler assembly into head using 3/4” pin tool. 4.8.b Pump Assembly NOTE: Check sleeves that fit too tightly for easy installation should be placed in a freezer prior to assembly to assist insertion.
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Figure 4-5 • Insert suction sleeve, check ball and O-ring carefully into check bore. NOTE: The Suction Sleeves have a shoulder diameter larger than their body diameter. Additionally the Suction Sleeves when compared to the Discharge Sleeves have a thicker top region which acts as a robust contact point for the O- rings.
Figure 4-6 Remove shaft insert tool and thread second push plate until engagement with the shaft shoulder is achieved. Again, apply a ¼” turn to ensure proper installation. 4.8.c Final Assembly • Reattach pump to assembly fixture. • Attach head to one side of pump body (hand tight). Do not install diaphragm on this step.
• Install fittings and transfer tubes. See Figure 4-8. • Reconnect both air supply and fluid lines. Figure 4-8 TESTING Performance Test • With the air supply at 0 psi open the air supply valve • Increase the air pressure until the pump starts to cycle •...
TROUBLESHOOTING Pump Will Not Start, Fails to Operate Cause: Solution: • • Must be minimum 28 psig at pump air hook-up. Insufficient air pressure. • • See Performance Charts (3.1) for requirements. Check Insufficient air volume (low supply pressure during running). for both regulator and control valve C s >.85 capabilities.
WARRANTY MAGNUM 620 PUMP TREBOR International, Inc. warrants to the purchaser of new equipment manufactured by TREBOR to be free from defects in material and workmanship when used for its intended purpose under normal operating conditions, and maintained according to the Operation/Maintenance Manual. TREBOR’s obligation under this warranty is limited to repairing or replacing, at TREBOR’s option and at the TREBOR factory, any part or parts thereof which shall, within 1 year after delivery thereof to the original purchaser, be...
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