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Your newest and most innovative supplier of global mining components 

Visit our website at www.icsweargroup.com 
Or contact us directly at [email protected] 

 

 

 

 

ASSEMBLY, OPERATING, 

MAINTENANCE AND TESTING 

INSTRUCTIONS 

 

ICS Mill Master Slurry Pumps 

 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

MANUAL FOR: 
METAL AND RUBBER PUMP SIZES: 

 

ICSHDMMB215 

 

ICSHDMMC32 

 

ICSHDMMC43 

 

ICSHDMMD43 
 

Issue Date: April 2008 

Revised November 2019 

 

 

Summary of Contents for Mill Master ICSHDMMB215

Page 1: ...at www icsweargroup com Or contact us directly at info icsweargroup com 1 ASSEMBLY OPERATING MAINTENANCE AND TESTING INSTRUCTIONS ICS Mill Master Slurry Pumps MANUAL FOR METAL AND RUBBER PUMP SIZES IC...

Page 2: ...pump is operating with a very hot or very cold liquid gradually change pump temperature to prevent damage by thermal shock Thermal shock may cause personnel injury or equipment damage NOTE Proper ali...

Page 3: ...SSEMBLY 8 4 1 1 FITTING BEARING ASSEMBLY TO BASE Ref Fig 1 8 4 1 2 FITTING FRAME PLATE AND COVER PLATE BOLTS Ref Fig 2 10 4 2 SEAL ASSEMBLY 12 4 2 1 GLAND SEAL ASSEMBLY Ref Fig 4 12 4 2 2 EXPELLER SEA...

Page 4: ...ct layouts consult ICS for your pumps specific bill of materials Bearing Assembly Description ICS Part Number Bearing MMBR Bearing Drive End MMBRD Bearing Housing MMBH Bearing V Seal MMBRS End Cover M...

Page 5: ...haft O Ring MMSOR Shaft Sleeve Spacer MMSTS Stuffing Box MMSBOX Metal Wet End Kit and Frame Assembly Description ICS Part Number Adjusting Screw MMAB Base MMBAS Clamp Bolt MMCLB Clamp Washer MMCLW Cot...

Page 6: ...amp Bolt MMCLB Clamp Washer MMCLW Cotters MMCOT Cover Plate MMCP Cover Plate Bolt MMCPB Cover Plate Liner MMCPL Cover Plate Liner Stud MMCPLS Discharge Seal Ring MMDJR Frame Plate MMFP Frame Plate Lin...

Page 7: ...nge of ICS Heavy Duty Mill Master Slurry Pumps include Cartridge type upgraded ICS Bearing Assembly for extended life compared to competitors pumps Replaceable casing liners hard metal rubber or ureth...

Page 8: ...hould be cleaned and if necessary re painted Matching faces should be free of rust dirt and burrs and have a coating of anti seize compound applied prior to assembly so that the pump remains easy to f...

Page 9: ...Housing ears with the hold down bolt holes in the base then lower the Bearing Assembly into the Base and ensure the lug has fitted over the Adjusting Screw and between the nuts and washers iv Fit Cla...

Page 10: ...e corresponding Base arms For pumps 6x4 and larger Frame Plates are provided with either radially tapped holes for eyebolts or lifting lugs to assist fitting ii Insert Frame Plate Studs or Frame Plate...

Page 11: ...the full effort of an average man approximately 70kg using a standard podger spanner or by a few impacts from an impact wrench after initial slackness in the nut has been taken up Make corresponding p...

Page 12: ...in your specific application 4 2 1 STUFFING BOX SEAL ASSEMBLY Ref Fig 4 Figure 4 Assemble Gland Seal For longevity ALL gland packed pumps require a reliable external water flush as detailed in Append...

Page 13: ...up com 13 FULL FLOW STANDARD Used for normal slurry applications with positive suction head or suction lifts to approx 2m Figure 5 Full Flow Arrangement LOW FLOW As full flow except lantern restrictor...

Page 14: ...flattening each ring separately until they almost completely fill the Stuffing Box chamber Ultra Low Flow Packed Glands 1 Place Neck Ring into stuffing box bore 2 Place Lip Seal into stuffing box bor...

Page 15: ...O ring and if applicable Impeller Release Collar to the pump shaft then fit the Stuffing Box you have assembled to the Frame Plate engaging Shaft Sleeve with Shaft and tap into position in Frame Plat...

Page 16: ...l depending upon pump and frame size Please contact an ICS Wear Group representative to discuss you site specific requirements Figure 8 Assemble Expeller Sealed Pump The following instructions describ...

Page 17: ...t the Expeller Ring you have assembled to the Frame Plate and tap into position with a soft mallet IX Locate Expeller Ring with the grease inlet connection at the top X Check that all Shaft O Ring bef...

Page 18: ...Plate Liner If Studs are not square to the face of the Liner screw a nut on the thread and straighten by tapping lightly with a hammer II Lift Liner in position line up the Studs with holes in the Fra...

Page 19: ...p with the Cover Plate 3x2 and 4x3 pumps only then push elastomer intake flange through the Cover Plate bore Press down until the Cover Plate Liner firmly engages with the Cover Plate and the elastome...

Page 20: ...iner Seal comprises an O ring for these small sizes except the 4x3 which has a C section seal III Fit Frame Plate Liner Insert The Frame Plate Liner Insert is clamped in position by engagement of its...

Page 21: ...nd are sufficiently tight to hold Bearing Assembly horizontal but not lock it Move Bearing Assembly back by adjusting nut on Adjusting Screw MMAB to temporarily clamp Frame Plate Liner Insert in its c...

Page 22: ...and cause injury Move it back towards Frame Plate until the conical bore engages with the matching periphery of the Frame Plate Liner Insert Ensure that the Volute Liner Seal O Ring has not been disp...

Page 23: ...nents I The INTAKE JOINT RING MMINJR and DISCHARGE JOINT RING MMDJR are supplied loose with pumps requiring these items Fit Intake Joint Ring and Discharge Joint Ring as shown in Fig 15 using contact...

Page 24: ...ise as viewed from the drive end by hand and move the Bearing Assembly forward towards the pump suction by adjusting the rear nut on the ADJUSTING BOLT MMAB until the Impeller rubs on the front Liner...

Page 25: ...eriodic adjustment of Impeller clearance over its operating life is an important factor in maximizing wear life of both Impeller and front Liner Regular Impeller adjustment has shown an increase in we...

Page 26: ...eal arrangement shown in Fig 4 c has a ring of packing between the Lantern Ring and the pump casing interior to limit gland sealing water flow rate to a very small value typically about one percent of...

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