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SPLIT CASE PUMP MODULE
Section
7.
7.1
7.2
7.2.1
7.2.2
7.3
7.4
7.4.1
7.4.2
7.4.3
7.4.4
7.5
7.5.1
7.5.2
7.5.3
7.5.4
7.5.5
7.6
7.6.1
7.7
7.7.1
7.8
7.9
15 July, 2019
Description
Split Case Pump Module...........................................................................................
Description ............................................................................................................
Operation ..............................................................................................................
Piston/Cylinder Set .........................................................................................
Split Case .......................................................................................................
Installation .............................................................................................................
Options .................................................................................................................
Rinse Gland ....................................................................................................
Cartridge Heater Ports/Cartridge Heaters ..........................................................
Fittings ...........................................................................................................
Maintenance ..........................................................................................................
Preventative Maintenance ................................................................................
Storage Options. .............................................................................................
Extended Storage ............................................................................................
End Cap And Seal Assembly ...........................................................................
Assembly/Disassembly Procedures .................................................................
Problem Guide ....................................................................................................
Piston Frozen In The Cylinder ........................................................................
Specifications ......................................................................................................
Volume .........................................................................................................
Model Number .....................................................................................................
Illustrated Parts Breakdown .................................................................................

Table Of Contents

IVEK Corp.
Page 7-1
Page #
7-2
7-2
7-2
7-3
7-3
7-3
7-4
7-4
7-5
7-5
7-5
7-5
7-5
7-6
7-6
7-6
7-7
7-11
7-11
7-11
7-11
7-11
7-12
P07R002P

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Table of Contents
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Summary of Contents for IVEK SPLIT CASE PUMP MODULE 092122 Series

  • Page 1: Table Of Contents

    End Cap And Seal Assembly ................7.5.5 Assembly/Disassembly Procedures ..............Problem Guide ....................7-11 7.6.1 Piston Frozen In The Cylinder ................ 7-11 Specifications ...................... 7-11 7.7.1 Volume ......................7-11 Model Number ..................... 7-11 Illustrated Parts Breakdown ................. 7-12 15 July, 2019 IVEK Corp. P07R002P...
  • Page 2: Split Case Pump Module

    The pump, which cannot be driven by either inlet or outlet pressure, essentially acts as a closed valve when the unit is not in operation. Split Case Piston Castellated Sleeve Figure 7.1 Split Case Pump Module 15 July, 2019 IVEK Corp. P07R002P...
  • Page 3: Piston/Cylinder Set

    Make sure the power is off and all hazardous liquids have been flushed from the system prior to performing any disassembly or assembly procedures. Spherical Pump Drive Mounting Swing Spindle Bearing Piston Module Plate Screws Step 1 Step 2 Step 3 Steps 4 and 5 Figure 7.2 Split Case Pump Module Installation 15 July, 2019 IVEK Corp. P07R002P...
  • Page 4: Options

    OPTIONS IVEK Corporation offers a variety of options to best meet the customers’ needs. Following is a list and description of available options for the Pump Module. Refer to the Title Section of this manual for the list of options provided with this system.
  • Page 5: Rinse Gland

    If a controller is provided, instructions for the controller are provided in Chapter 11. 7.4.4 Fittings Fittings are available with the Pump Module. Chapter 9 lists the IVEK part numbers for the available fittings, associated seals and sleeves when required. Not all fittings shown are applicable to the Split Case Pump Module. MAINTENANCE CAUTION Never connect or disconnect the cable from the Motor/Base Module connector while power is on.
  • Page 6: Storage Options

    When properly maintained in a clean condition, the original seal may be expected to last for extended periods. If removed for any reason, the seal should be carefully cleansed of all foreign particles prior to reassembly. The seal seating area must also be free of particles and scratches to prevent leaks when reassembled. 15 July, 2019 IVEK Corp. P07R002P...
  • Page 7: Assembly/Disassembly Procedures

    1. Remove end cap, end cap seal, and O-ring (1, 9, 11) from split case pump fabrication (3) by placing the spanner wrench (IVEK part# 142017, provided with equipment) on end cap (1) and turning in a counterclockwise direction. 2. Remove end cap, end cap seal, and O-ring (1, 9, 11).
  • Page 8 Position key (6) on split case pump fabrication (3) and secure with two 8 - 32 x .25" long socket head cap screws (10). 2. Install the Pump Module on the swing plate as described in section 7.4. Figure 7.5 Split Case Pump Module 15 July, 2019 IVEK Corp. P07R002P...
  • Page 9 2. Remove the fitting sets (12) from split case pump fabrication (3) by placing the spanner wrench (provided with equipment) on the fitting retainers and turning in a counterclockwise direction. Customer supplied torque wrench with 1/4" socket adapter Figure 7.6 Torque Setup for Fittings (12) 15 July, 2019 IVEK Corp. P07R002P...
  • Page 10 Castellated Sleeve (Figure 7.5 Items 12) Disassembly 1. Remove the fitting sets (12) from split case pump fabrication (3) by placing the spanner wrench (provided with equipment) on the fitting retainers and turning in a counterclockwise direction. 15 July, 2019 IVEK Corp. P07R002P...
  • Page 11: Problem Guide

    “frozen” residue in reasonable time. If the aforementioned procedures fail, contact IVEK for technical help. It may be necessary to ship the Pump Module back to the factory. Provide a note describing, in detail, what conditions caused the seizure and what liquids are being pumped.
  • Page 12: Illustrated Parts Breakdown

    420SS Locating Key with a Viton O-ring and C-size Zirconia piston/cylinder set. ILLUSTRATED PARTS BREAKDOWN The illustrated parts breakdown (Figure 7.7) contains the information required for identifying and ordering parts for the Split Case Pump Module. 15 July, 2019 IVEK Corp. P07R002P...
  • Page 13 Remove and inspect piston/cylinder set. not move any fluid. cap. If none of the above solves the problem, contact IVEK technical support for assistance. Fluid is leaking from front of Leaky seals. Inspect for scratches or grit (clean or replace if pump.
  • Page 14 SPLIT CASE PUMP MODULE Page 7-14 Figure 7.7 Split Case Pump Module (Sheet 1 of 3) 15 July, 2019 IVEK Corp. P07R002P...
  • Page 15 ; B-Size Zirc W/Gland Figure Figure 7.7 Split Case Pump Figure 7.7 Split Case Pump Module (Sheet 2 of 3) Module (Sheet 2 of 2) 15 July, 2019 IVEK Corp. P07R002P Figure 7.7 Split Case Pump Module (Sheet 2 of 2)
  • Page 16 ; 16mm Alum W/Gland Figure Figure 7.7 Split Case Pump Module (Sheet 3 of 3) Figure 7.7 Split Case Pump Module (Sheet 2 of 2) Figure 7.7 Split Case Pump Module (Sheet 2 of 2) 15 July, 2019 IVEK Corp. P07R002P...
  • Page 17 Updated Per DCR/N # 8052. (16mm ceramics) 11/20/00 Updated Per DCR/N # 7298. 2/5/99 Corrected Table 7.3 and Chapter reference in section 7.4.3.2. 2/4/98 Added update to change the standard end cap and seal. 6/12/97 Original release 15 July, 2019 IVEK Corp. P07R002P...
  • Page 18 DRAFT DOCUMENT CARRIER SHEET Document Number: P07R002P Description: Split Case Pump Module Date Submitted: July 15, 2019 Date Date Reviewed By Signature Delivered Returned Engr. Mgr. IS Mgr. Sales Mgr. Operations Mgr.

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