Table of Contents
Advertisement
Quick Links
Your newest and most innovative supplier of global mining components
ASSEMBLY, OPERATING,
MAINTENANCE AND TESTING
ICS Mill Master Slurry Pumps
MANUAL FOR:
METAL AND RUBBER PUMP SIZES:
• ICSHDMMB215
• ICSHDMMC32
• ICSHDMMC43
• ICSHDMMD43
Visit our website at www.icsweargroup.com
Or contact us directly at info@icsweargroup.com
INSTRUCTIONS
Issue Date: April 2008
Revised November 2019
1
Advertisement
Table of Contents
Summary of Contents for ICS Mill Master ICSHDMMB215
- Page 1 Your newest and most innovative supplier of global mining components 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 Visit our website at www.icsweargroup.com...
-
Page 2: Safety
All statutory requirements relating to this equipment must be complied with at all times and site safety procedures strictly adhered to. ICS shall not be liable for damage or delays caused by a failure to observe either the instructions in this manual or the usual industry safety procedures. -
Page 3: Table Of Contents
Your newest and most innovative supplier of global mining components Table of Contents SAFETY ..............................2 INTRODUCTION ........................... 7 IDENTIFICATION OF PARTS ....................7 BEARING ASSEMBLY – ASSEMBLY AND MAINTENANCE ..........7 PUMP ASSEMBLY INSTRUCTIONS ..................8 4.1 FRAME ASSEMBLY ........................8 4.1.1 FITTING BEARING ASSEMBLY TO BASE –... - Page 4 • Stuffing boxes are designed as ICSMM ** SBOX, the Stars represent the size for example, A stuffing box to suit a 6x4 E frame pump would be ICSMMESBOX. • * Represent not present on all sizes or select layouts, consult ICS for your pumps specific bill of materials.
- Page 5 Your newest and most innovative supplier of global mining components Stuffing Box Seal Kit: Description ICS Part Number Gland MMGS Gland Bolt MMGB Grease Cap Adaptor MMGCA Impeller O-Ring MMIOR Lantern Restrictor MMLTRR Long Shaft Sleeve MMLSLV Packing MMPAK Seal Ring...
- Page 6 Your newest and most innovative supplier of global mining components Rubber Wet End Kit and Frame Assembly Description ICS Part Number Adjusting Screw MMAB Base MMBAS Clamp Bolt MMCLB Clamp Washer MMCLW Cotters MMCOT Cover Plate MMCP Cover Plate Bolt...
-
Page 7: Introduction
Your newest and most innovative supplier of global mining components 1. INTRODUCTION This manual is applicable for ICS Heavy Duty Mill Master slurry pumps from the 6x4 to 12x10. The Mill Master line of pumps feature a wide choice of replaceable abrasion resistant metal or molded elastomer casing liners and impellers, which are all interchangeable within a common casing assembly. -
Page 8: Pump Assembly Instructions
Your newest and most innovative supplier of global mining components 4. PUMP ASSEMBLY INSTRUCTIONS Reference to a Sectional Arrangement Drawing provided by ICS for the particular pump being assembled will be of assistance in the instructions outlined in the following sections. - Page 9 Your newest and most innovative supplier of global mining components (i) Insert Adjusting Bolt in Base from drive end. Fix Adjusting Bolt into Base by screwing on one nut and fully tighten. Fit the additional two nuts supplied with the Adjusting Bolt and separate with two flat washers.
-
Page 10: Fitting Frame Plate And Cover Plate Bolts - Ref Fig 2
Your newest and most innovative supplier of global mining components 4.1.2 FITTING FRAME PLATE AND COVER PLATE BOLTS – Ref Fig 2 Figure 2 - Assembling Frame Plate and Cover Plate Bolts (i) Apply anti-seize compound to the recesses in the base where the Frame Plate spigot engages. Fit Frame Plate to Base, ensuring that the Frame Plate locating spigot engages with the corresponding Base arms. - Page 11 Your newest and most innovative supplier of global mining components Screw on nuts, and tighten bolts in the manner and sequence below. Figure 3-Tightening Sequence Bring the parts of the joint into full contact by tightening sufficient bolts to achieve a “snug-tight” condition.
-
Page 12: Seal Assembly
Your newest and most innovative supplier of global mining components 4.2 SEAL ASSEMBLY ICS Pumps are supplied as standard with a flushed gland assembly. Refer to ICS or our nearest agent to determine the most appropriate method of sealing in your specific application. - Page 13 Your newest and most innovative supplier of global mining components 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 has reduced clearance on sleeve. Used on pumps with suction lifts greater than 2m or where full flow flush is not possible.
- Page 14 Your newest and most innovative supplier of global mining components ULTRA LOW FLOW Used where slurry dilution is not desirable and can be used on high suction lifts. Figure 7- Ultra Low Flow Arrangement To assemble stuffing box seal: Place Stuffing Box flat on surface, wet end side down. Full Flow &...
- Page 15 Your newest and most innovative supplier of global mining components III. Refer to the Sectional Arrangement Drawing supplied with the pump to schematically view the order of components from the bearing spacer to the impeller. For pumps to 4x3 in size the order is as follows: •...
-
Page 16: Expeller Seal Assembly -Ref Fig 8
4.2.2 EXPELLER SEAL ASSEMBLY -Ref Fig 8 ICS pumps are supplied with metal Expeller Ring’s. On corrosive applications they can be lined with urethane. The gland of Expeller Ring is normally fitted with packing, but can also be used with Lip Seals. - Page 17 Your newest and most innovative supplier of global mining components VII. Fit Gland Seal over Shaft Sleeve, until it slots into the bore of Expeller Ring. Press down to compress Packing Rings. Fit Gland Bolts to recesses in Expeller Ring, with the bolts extending through the holes in GLAND ASSEMBLY, fit washers and nuts, and finger tighten to hold Shaft Sleeve (final adjustment will be made when running pump).
-
Page 18: Pump Casing Assembly
Your newest and most innovative supplier of global mining components 4.3 PUMP WET END ASSEMBLY Pumps described in this manual, to the 4x3 in size, have two-piece metal, urethane or elastomer liners. Liner configuration is independent of Bearing Assembly size. Metal and Elastomer liners can be retrofitted into the same wet ends and a mix of Metal and Elastomer liners is also possible where mixing the components will extend component life. - Page 19 4.3.1.2 ASSEMBLE COVER PLATE LINER AND COVER PLATE Fit and tighten Studs to tapped bosses in Cover Plate Liners (4x3 and 3x2 ICS Mill Master pumps only). 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.
- Page 20 Insert is provided by engagement of a spigot on the Insert with a recess in the Frame Plate (1.5x1, 2x1.5, and 3x2 pumps). In the 4x3 ICS pump, radial alignment of the Insert is provided only by engagement with the Volute Liner and its Frame Plate Liner Insert studs are simply to assist holding it in place during assembly.
- Page 21 Your newest and most innovative supplier of global mining components 1.5x1, 2x1.5, and 3x2 ICS Mill Master Pumps only: a. Place IMPELLER (MMIMP), suction side down, on a flat surface. Check the impeller thread is clean of debris and has no burrs. Using gloves, liberally apply anti-seize compound to thread.
- Page 22 Your newest and most innovative supplier of global mining components to the shaft, but do not over tighten. Ensure that the various O-Rings on the Shaft are not damaged, and are in their correct O ring seat. f. Ensure that HEX HEAD BOLTS on right hand side of the base looking from wet end are sufficiently tight to hold Bearing Assembly horizontal, but not lock it.
-
Page 23: Miscellaneous Fittings - Ref Fig 13
Your newest and most innovative supplier of global mining components 4.4 MISCELLANEOUS FITTINGS - Ref Fig 13 Figure 11-Miscellaneous Fittings The pump assembly is now substantially complete, and requires only fitting of miscellaneous external components. The INTAKE JOINT RING (MMINJR) and DISCHARGE JOINT RING (MMDJR) are supplied loose with pumps requiring these items. -
Page 24: Impeller Adjustment - Ref Fig 12
Your newest and most innovative supplier of global mining components 5. IMPELLER ADJUSTMENT - Ref Fig 12 Gland Packed or Mechanically Sealed Pumps: Initial Adjustment For optimum hydraulic performance, pumps should be adjusted to operate with the Impeller having minimum axial clearance with the front casing liner. -
Page 25: Dismantling Pump And Removal Of Impeller
The patented ICS Slurry Seal is self adjusting and unlike gland packed and expeller sealed pumps is not impacted by impeller adjustment. -
Page 26: Gland Sealing Water Flowrate
Your newest and most innovative supplier of global mining components APPENDIX A GLAND SEALING WATER FLOWRATE Alternative Stuffing Box gland packing configurations may be used depending on the particular pump application, as shown in Fig 4, with each one having different gland sealing water flow rates. Fig 4(a) shows the Full Flow Water Seal arrangement, with a metal Lantern Restrictor, being suitable for positive intake head and small suction lifts.