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Phone: 800-669-1303 or 801-561-0303
Fax: 801-255-2312
E-mail: treborservice@idexcorp.com
Operation / Maintenance Manual
SERIAL NUMBER (located on top of product):
PATENTS: U.S. 09642426, U.S. 06106246, U.S. 05971402, U.S. 05370507
Mega 120E PUMP
11/72019 – M120E-A

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Summary of Contents for Trebor Mega 120E

  • Page 1 Phone: 800-669-1303 or 801-561-0303 Fax: 801-255-2312 E-mail: treborservice@idexcorp.com Mega 120E PUMP Operation / Maintenance Manual SERIAL NUMBER (located on top of product): PATENTS: U.S. 09642426, U.S. 06106246, U.S. 05971402, U.S. 05370507 11/72019 – M120E-A...
  • Page 2: Table Of Contents

    WARRANTY AND EXCLUSIONS ................24 TREBOR STANDARD LIMITED WARRANTY ..........24 CONTACT INFORMATION ..................25 GENERAL CONTACT INFORMATION ERROR! BOOKMARK NOT DEFINED. TECHNICAL SUPPORT ....... ERROR! BOOKMARK NOT DEFINED. REGIONAL REPRESENTATIVES ..ERROR! BOOKMARK NOT DEFINED. MEGA 120E PUMP OPERATION / MAINTENANCE MANUAL CONTENTS...
  • Page 3: Installation

    TIE BOLT TORQUE The tie bolts on the pump are tightened before leaving the factory. However, relaxation may occur due to handling, material creep, or other unforeseen events. Trebor recommends that all eight tie bolts be re-tightened upon pump install. The following procedure should be used: 1.
  • Page 4 Figure 1-1 ATTENTION: The pump should be operated with clean, dry air or nitrogen. Particulate, water and oils in the air supply can damage the pump. PAGE 4 MEGA 120E PUMP OPERATION / MAINTENANCE MANUAL...
  • Page 5 2. 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. Recommended Maximum Operating Levels: Maximum supply CDA/N2 pressure: 80 psig (0.55 MPa) Maximum fluid temperature: 212°F (100°C) MEGA 120E PUMP OPERATION / MAINTENANCE MANUAL PAGE 5...
  • Page 6: Options

    PVDF flare nuts (standard) PFA flare nuts (optional) B. Custom fittings Contact Trebor Representative Figure 2-1 FLUID FITTINGS / SURGE SUPPRESSOR HOOK-UP Surge Suppressor Assembled Height: mm (in) SS85 434.9 (17.12) SS95 382.5 (15.06) PAGE 6 MEGA 120E PUMP OPERATION / MAINTENANCE MANUAL...
  • Page 7: Optional Leak Sensing

    2” radius minimum to help ensure optimum signal strength.). Fiber optic cable can be cut to desired length using the cable cutter provided. 2.3.b Removal Remove nut from fitting. • Remove probe. • MEGA 120E PUMP OPERATION / MAINTENANCE MANUAL PAGE 7...
  • Page 8: Sensor Signal Specifications

    The sensor signal is normally closed. In the event of a leak, no light signal is • returned to the sensor. NOTE: See your fiber optic sensor installation instructions for proper hook-up and adjustment. Figure 2-3 PAGE 8 MEGA 120E PUMP OPERATION / MAINTENANCE MANUAL...
  • Page 9: Start-Up

    The data is intended to aid in system design and should be used for general reference only. Figure 3-1 MEGA 120E PUMP OPERATION / MAINTENANCE MANUAL PAGE 9...
  • Page 10 Figure 3-2 PAGE 10 MEGA 120E PUMP OPERATION / MAINTENANCE MANUAL...
  • Page 11: Maintenance

    If the pump has exceeded its useful life and cannot be rebuilt, the customer may elect to purchase a new Trebor pump. If the customer chooses not to rebuild or replace the pump, a $150.00 evaluation charge will be required.
  • Page 12 Diaphragms and Main Seal (H Diaphragms and Main Seal (ACT 935 & TMAH) Quick Exhaust Seal Check Balls and O-Rings Check Balls and O-Rings (High Suction Applications) I=Inspect, R=Replace Exhaust Muffler Media PAGE 12 MEGA 120E PUMP OPERATION / MAINTENANCE MANUAL...
  • Page 13: Preventive Maintenance Record

    Notes: ________________________________________ ________________________________________ Date: ________ Tech: _____ Notes: ________________________________________ ________________________________________ Date: ________ Tech: _____ Notes: ________________________________________ ________________________________________ Date: ________ Tech: _____ Notes: ________________________________________ ________________________________________ Date: ________ Tech: _____ Notes: ________________________________________ ________________________________________ MEGA 120E PUMP OPERATION / MAINTENANCE MANUAL PAGE 13...
  • Page 14: Recommended Spare Parts

    Check Sleeve Insertion Tool T0173 Check Sleeve Removal Tool T0146 ¾” Pin Tool T0147 1” Pin Tool T0148 ½” Pin Tool T0159 2” Pin Tool T0144 Cleaning Tool T000A0021 Shaft Bullet PAGE 14 MEGA 120E PUMP OPERATION / MAINTENANCE MANUAL...
  • Page 15: Parts Illustration

    PARTS ILLUSTRATION Figure 4-1 MEGA 120E PUMP OPERATION / MAINTENANCE MANUAL PAGE 15...
  • Page 16: Parts List

    Remove tie bolt caps from the slave head. Remove nuts from the tie bolts (Slave Head side). Leave tie bolts in place. • Lay the pump on its side with slave side up. • PAGE 16 MEGA 120E PUMP OPERATION / MAINTENANCE MANUAL...
  • Page 17: Quick Exhaust/Muffler Disassembly

    4.8.a Quick Exhaust (Both Heads) Insert quick exhaust seal. • Insert quick exhaust port in each head as shown. Tighten to 15 in-lbs. Do not • over tighten. MEGA 120E PUMP OPERATION / MAINTENANCE MANUAL PAGE 17...
  • Page 18: Body Assembly

    Install the discharge sleeve. The edge of the non-threaded part of the check bore • should be approximately flush with the top of the discharge sleeve. See Figure 4-3 for the proper order of check assembly installation. • PAGE 18 MEGA 120E PUMP OPERATION / MAINTENANCE MANUAL...
  • Page 19 NOTE: The suction sleeves are shorter than the discharge sleeves. Insert the gasket seal • Thread on the check port plug and tighten to 120 in-lbs. • • Repeat process for second check bore. MEGA 120E PUMP OPERATION / MAINTENANCE MANUAL PAGE 19...
  • Page 20 Tighten push plate to 48 oz.-in, and then rotate CW until locking screw hole is aligned with the next available hole in shaft. The first push plate can be visually aligned separate from the body. Install push plate locking screw. Tighten to 12 oz.-in. • PAGE 20 MEGA 120E PUMP OPERATION / MAINTENANCE MANUAL...
  • Page 21: Final Assembly

    Install flange nuts onto tie bolts. Tighten evenly in a star pattern (do not • overload one side before applying torque to another as dislodgment of main seal can occur). Final torque is 80 in-lbs. MEGA 120E PUMP OPERATION / MAINTENANCE MANUAL PAGE 21...
  • Page 22: Testing

    Turn off Air Supply and allow the pump to purge for 5 minutes. • 4.9.c Dry Suction 20 psig Supply Pressure Target • Record Suction Value • Target = 10 in-Hg • PAGE 22 MEGA 120E PUMP OPERATION / MAINTENANCE MANUAL...
  • Page 23: Troubleshooting

    Quick exhaust seal not seating. Check for particles between seal and port. Replace seal. Check ball(s) not seating. Check O-rings for damage; replace if necessary. Make sure check balls move freely in sleeves. MEGA 120E PUMP OPERATION / MAINTENANCE MANUAL PAGE 23...
  • Page 24: Warranty And Exclusions

    WARRANTY AND EXCLUSIONS TREBOR STANDARD LIMITED WARRANTY https://www.treborintl.com/standard-limited-warranty/ PAGE 24 MEGA 120E PUMP OPERATION / MAINTENANCE MANUAL...
  • Page 25: Contact Information

    Fax Number: (801) 565-1510 Email: treborinfo@idexcorp.com treborsales@idexcorp.com Address: Trebor International 8100 South 1300 West West Jordan, Utah 84088 U.S.A. TECHNICAL SUPPORT Email: treborservice@idexcorp.com Phone Number: (801) 561-0303 REGIONAL REPRESENTATIVES Web: http://www.treborintl.com/distributors MEGA 120E PUMP OPERATION / MAINTENANCE MANUAL PAGE 25...

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