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EBARA EVMU 5 Installation And Operation Manual
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EBARA EVMU 5 Installation And Operation Manual

Stainless steel vertical multistage
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Model EVMU /EVMUG / EVMUL
Stainless Steel Vertical Multistage
Operating Instructions, Installation & Maintenance Manual
Certified to
NSF/ANSI 61, ANNEX G
Ebara Fluid Handling
Ebara International Corporation

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Summary of Contents for EBARA EVMU 5

  • Page 1 Model EVMU /EVMUG / EVMUL Stainless Steel Vertical Multistage Operating Instructions, Installation & Maintenance Manual Certified to NSF/ANSI 61, ANNEX G Ebara Fluid Handling Ebara International Corporation...

  • Page 2: Table Of Contents

    EVMU Ebara Stainless Steel Vertical Multistage Instructions and Operation Section Page Manufacturer Information 1 – General Information and Warnings 2 – Specifications 3 – Pump Checks & Installation 4 – Operation 5 – Motor Installation on Bare Pump 6 – removing Motor from Complete Pump 7 –...

  • Page 3: Specifications

    EVMU Ebara Stainless Steel Vertical Multistage Instructions and Operation Section 2 – Specifications CaUTION Be careful not to exceed the given specifications in the use of your products. Models EVMU 3, 5, 10, 18 EVMUL 3, 5, 10, 18 EVMU...
  • Page 4 EVMU Ebara Stainless Steel Vertical Multistage Instructions and Operation Section 2 – Specifications (continued...) Models EVMUG 32, 45, 64 EVMUL 32, 45, 64 EVMUG EVMUL Size aNSI raised face Suction '' for EVMUG32 3'' for EVMUG45 4'' for EVMUG64 Discharge...
  • Page 5 EVMU Ebara Stainless Steel Vertical Multistage Instructions and Operation Model Designation Models EVMU 3, 5, 10, 18 EVMUL 3, 5, 10, 18 EVMU L 3- 2 F 0050 D 1 S Silicon Carbide/Carbon Mechanical Seal Model Type: EBARA Vertical 1=Single Phase...
  • Page 6 EVMU Ebara Stainless Steel Vertical Multistage Instructions and Operation Section 3 – Pump Checks and Installation Always check to make sure pump was not damaged in shipment before accepting delivery. If damage is evident, a claim should be filed with the carrier at that time.
  • Page 7 EVMU Ebara Stainless Steel Vertical Multistage Instructions and Operation CaUTION ExTrEME CaUTION SHOULD bE USED IF PrIMING THE PUMP IN THIS MaNNEr IN a HOT WaTEr aPPLICaTION. Priming the Pump Completely prime the pump by removing the vent plug (212).

  • Page 8: Operation

    EVMU Ebara Stainless Steel Vertical Multistage Instructions and Operation Section 4 – Operation Make sure that the system is properly installed and primed as instructed in section 3. STArTING- When the pump is up to operating speed, open the discharge valve to obtain desired capacity or pressure.
  • Page 9 EVMU Ebara Stainless Steel Vertical Multistage Instructions and Operation Maintenance and Service For maintenance and service for each specific EVMU model, please refer to the section as indicated in the table below. Install remove replace replace motor mechanical mechanical seal...

  • Page 10: Motor Installation On Bare Pump

    5b Procedures for mounting motors for the following models: EVMU3 13- EVMU 3 18 EVMU 32 All Sizes (Except EVMU32 1) EVMU5 7 – EVMU 5 17 EVMU 45 All sizes EVMU10 4 – EVMU 1016 EVMU 64 All Sizes EVMU18 3 –...

  • Page 11: Removing Motor From Complete Pump

    EVMU Ebara Stainless Steel Vertical Multistage Instructions and Operation Align the motor key and keyway with the coupling keyway and slowly lower the motor into position ensuring that the key slides into the coupling keyway. Prior to lowering the motor completely, rotate the motor so that the mounting holes are aligned with the holes in the motor support.

  • Page 12: General Pump Maintenance And Disassembly Instructions

    Instructions and Operation 6b removing the motor from models: EVMU3 13- EVMU 3 18 EVMU 32 All Sizes (Except EVMU32 1) EVMU5 7 – EVMU 5 17 EVMU 45 All sizes EVMU10 4 – EVMU 1016 EVMU 64 All Sizes EVMU18 3 –...
  • Page 13 EVMU Ebara Stainless Steel Vertical Multistage Instructions and Operation Carefully relieve the pressure in the pump by opening the vent or drain plugs. remove the motor as detailed in Section 6A. remove the pump coupling bolts (120/5) and remove the coupling.
  • Page 14 EVMU Ebara Stainless Steel Vertical Multistage Instructions and Operation (17) Carefully place the motor bracket (162) over the pump shaft and the tie rods and onto the outer casing. (18) replace the tie rod washers and nuts onto the tie rods finger tight.
  • Page 15 (15) For reinstallation of the motor, see Section 5A. 7C – replacing the Mechanical Seal EVMU3 13- EVMU 3 18 EVMU 32 2-2 – EVMU32 3-2 EVMU5 7 – EVMU 5 16 EVMU 45 1-1 – EVMU 45 1 EVMU10 4 – EVMU 1016 EVMU 64 1-1 EVMU18 3 –...
  • Page 16 EVMU Ebara Stainless Steel Vertical Multistage Instructions and Operation remove the tie rod nuts and washers. The motor bracket support (162) can now be removed. remove the old rotating seal assembly by lifting vertically off the pump shaft. The rotating assembly is rubber boot mounted.
  • Page 17 7D – replacing the Mechanical Seal and Hydraulic assembly EVMU3 13- EVMU 3 18 EVMU 32 2-2 – EVMU32 3-2 EVMU5 7 – EVMU 5 16 EVMU 45 1-1 – EVMU 45 1 EVMU10 4 – EVMU 1016 EVMU 64 1-1 EVMU18 3 –...
  • Page 18 EVMU Ebara Stainless Steel Vertical Multistage Instructions and Operation Carefully place the motor bracket (162) over the pump shaft and the tie rods and onto the outer casing. (10) replace the tie rod washers and nuts onto the tie rods finger tight.
  • Page 19 EVMU Ebara Stainless Steel Vertical Multistage Instructions and Operation Carefully install the new cartridge seal over the pump shaft and into the top of the pump being sure that it is firmly seated. re-install the four retaining bolts (120-3) that secure the cartridge seal to the pump and tighten the three setscrews in the locking collar.
  • Page 20 EVMU Ebara Stainless Steel Vertical Multistage Instructions and Operation Carefully place the motor stool (163) over the pump shaft and the tie rods and onto the outer casing. replace the tie rod washers and nuts onto the tie rods finger tight.
  • Page 21 EVMU Ebara Stainless Steel Vertical Multistage Instructions and Operation Torque Specifications Tie Rods Model Thread Size EVMU 3 10 Ft lbs 13 N-m EVMU5 EVMU10 19 Ft lbs 25 N-m EVMU18 EVMUG32 45 Ft lbs 61 N-m EVMUG45 EVMUG64 Coupling Bolts...
  • Page 22 EVMU Ebara Stainless Steel Vertical Multistage Instructions and Operation Sectional View Models EVMU(L)3 2 – EVMU(L)3 12 refer to page 26 for material details. (For reference only. See pricing for part availability.) Ebara Fluid Handling www.pumpsebara.com (t) 803 327-5005 • (f) 803 327-5097...
  • Page 23 EVMU Ebara Stainless Steel Vertical Multistage Instructions and Operation Sectional View Models EVMU(L)3 13 – EVMU(L)3 18 refer to page 26 for material details. (For reference only. See pricing for part availability.) Ebara Fluid Handling www.pumpsebara.com (t) 803 327-5005 • (f) 803 327-5097...
  • Page 24 EVMU Ebara Stainless Steel Vertical Multistage Instructions and Operation Sectional View Models EVMU(L)5 2 – EVMU(L)5 6 refer to page 26 for material details. (For reference only. See pricing for part availability.) Ebara Fluid Handling www.pumpsebara.com (t) 803 327-5005 • (f) 803 327-5097...
  • Page 25 EVMU Ebara Stainless Steel Vertical Multistage Instructions and Operation Sectional View Models EVMU(L)5 7 – EVMU(L)5 16 refer to page 26 for material details. (For reference only. See pricing for part availability.) Ebara Fluid Handling www.pumpsebara.com (t) 803 327-5005 • (f) 803 327-5097...
  • Page 26 EVMU Ebara Stainless Steel Vertical Multistage Instructions and Operation Sectional View – Part reference Models EVMU(L)3 EVMU(L)5 N° EVMU EVMUL Bottom casing EN 1.4301(AISI 304) EN 1.4301(AISI 304) EN 1.4401 (AISI 316) Outer casing Impeller Shaft EN 1.4401 (AISI 316)
  • Page 27 EVMU Ebara Stainless Steel Vertical Multistage Instructions and Operation Sectional View – Part reference Models EVMU(L)3 EVMU(L)5 N° EVMU Zincate steel 120-1 Tie rod A2-70 UNI 7323 120-3 Screw Zincate steel 8.8 strenght class ISO 898/1 120-5 Screw for coupling Zincate steel 8.8 strenght class ISO 898/1...
  • Page 28 EVMU Ebara Stainless Steel Vertical Multistage Instructions and Operation Sectional View Models EVMU(L)10 2 – EVMU(L)10 3 refer to page 34 for material details. (For reference only. See pricing for part availability.) Ebara Fluid Handling www.pumpsebara.com (t) 803 327-5005 • (f) 803 327-5097...
  • Page 29 EVMU Ebara Stainless Steel Vertical Multistage Instructions and Operation Sectional View Models EVMU(L)10 4 – EVMU(L)10 12 refer to page 34 for material details. (For reference only. See pricing for part availability.) Ebara Fluid Handling www.pumpsebara.com (t) 803 327-5005 • (f) 803 327-5097...
  • Page 30 EVMU Ebara Stainless Steel Vertical Multistage Instructions and Operation Sectional View Models EVMU(L)10 14 – EVMU(L)10 16 refer to page 34 for material details. (For reference only. See pricing for part availability.) Ebara Fluid Handling www.pumpsebara.com (t) 803 327-5005 • (f) 803 327-5097...
  • Page 31 EVMU Ebara Stainless Steel Vertical Multistage Instructions and Operation Sectional View Models EVMU(L)18 2 refer to page 36 for material details. (For reference only. See pricing for part availability.) Ebara Fluid Handling www.pumpsebara.com (t) 803 327-5005 • (f) 803 327-5097...
  • Page 32 EVMU Ebara Stainless Steel Vertical Multistage Instructions and Operation Sectional View Models EVMU(L)18 3 – EVMU(L)18 5 refer to page 36 for material details. (For reference only. See pricing for part availability.) Ebara Fluid Handling www.pumpsebara.com (t) 803 327-5005 • (f) 803 327-5097...
  • Page 33 EVMU Ebara Stainless Steel Vertical Multistage Instructions and Operation Sectional View Models EVMU(L)18 6 – EVMU(L)18 11 refer to page 36 for material details. (For reference only. See pricing for part availability.) Ebara Fluid Handling www.pumpsebara.com (t) 803 327-5005 • (f) 803 327-5097...
  • Page 34 EVMU Ebara Stainless Steel Vertical Multistage Instructions and Operation Sectional View – Part reference Model EVMU(L)10 N° EVMU Bottom casing EN 1.4301(AISI 304) EN 1.4401 (AISI 316) Outer casing EN 1.4301(AISI 304) Impeller EN 1.4401 (AISI 316) Shaft Tungsten carbide...
  • Page 35 EVMU Ebara Stainless Steel Vertical Multistage Instructions and Operation Sectional View – Part reference Model EVMU(L)10 N° EVMU Zincate steel 120-1 Tie rod A2-70 UNI 7323 120-3 Screw 120-5 Screw for coupling Zincate steel 8.8 strenght class ISO 898/1 EVMU10 2, EVMU10 3...
  • Page 36 EVMU Ebara Stainless Steel Vertical Multistage Instructions and Operation Sectional View – Part reference Model EVMU(L)18 N° EVMU Bottom casing EN 1.4301(AISI 304) EN 1.4401 (AISI 316) Outer casing EN 1.4301(AISI 304) Impeller EN 1.4401 (AISI 316) Shaft Tungsten carbide...
  • Page 37 EVMU Ebara Stainless Steel Vertical Multistage Instructions and Operation Sectional View – Part reference Model EVMU(L)18 N° EVMU Zincate steel 120-1 Tie rod A2-70 UNI 7323 120-3 Screw 120-5 Screw for coupling Zincate steel 8.8 strenght class ISO 898/1 EVMU18 2...
  • Page 38 EVMU Ebara Stainless Steel Vertical Multistage Instructions and Operation Sectional View Model EVMUG32 EVMUL32 Coupling Detail for EVMU32 1 Coupling Detail for EVMU32 2-2 - EVMU32 3-2 refer to page 39 for material details. (For reference only. See pricing for part availability.) Ebara Fluid Handling www.pumpsebara.com...
  • Page 39 EVMU Ebara Stainless Steel Vertical Multistage Instructions and Operation Sectional View – part reference Model EVMUG32 EVMUL32 MATER IAL l l e Shaf t AISI316 n i l Adjusting ring i l p Bearing housing Cast iron EN -GJL-200 Ball bearing...
  • Page 40 EVMU Ebara Stainless Steel Vertical Multistage Instructions and Operation Sectional View Models EVMUG45 EVMUG64 EVMUL45 EVMUL64 Coupling Detail for EVMU45 1-1 - EVMU45 1 EVMU64 1-1 refer to page 41 for material details. (For reference only. See pricing for part availability.) Ebara Fluid Handling www.pumpsebara.com...
  • Page 41 EVMU Ebara Stainless Steel Vertical Multistage Instructions and Operation Sectional View – part reference Model EVMUG45 EVMUG4 EVMUL45 EVMUL64 MAT ERIAL 005-2 Stage c asing 005-4 T op c as ing 16bar:Cas t iron EN-GJ L-250 Bottom c as ing...
  • Page 44 Contact your dealer or supplier for more information about other Ebara products: Ebara Fluid Handling 1651 Cedar Line Drive • rock Hill, SC 29730 (t) 803 327 5005 • (f) 803 327 5097 www.pumpsebara.com © 2007 Ebara International Corporation EIC EVMULG1011 0213...

This manual is also suitable for:

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