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I N S T R U CT I O N M A N UA L 200 Series C E N T R I F U G A L P U M P F O R M N O . : 9 5 - 0 3 0 0 9 R E V I S I O N : 1 0 / 2 0 1 0 R E A D A N D U N D E R S TA N D T H I S M A N UA L P R I O R TO O P E R AT I N G O R S E R V I C I N G T H I S P R O D U CT.
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All Rights Reserved. the part of SPX Corporation. No part of this manual may Gore-Tex is a registered trademark of W.L. Gore & Associates, Inc. be reproduced or transmitted in any form or by any Kalrez is a registered trademark of DuPont Dow Elastomers.
Waukesha Cherry-Burrell Table of Contents Warranty ........................5 Shipping Damage or Loss ..................5 Warranty Claim ...................... 5 Safety ........................6 Care of Stainless Steel ..................7 Stainless Steel Corrosion ..................7 Elastomer Seal Replacement Following Passivation ..........7 Introduction ......................8 Manual Content ...................... 8 Receiving Your Pump ....................
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Type 4 Seal Kits ..................... 51 Type 1 Seal Components and Common Parts ............52 Type 4 Seal Components and Common Parts ............54 2045 Pump Parts ....................56 2065LV - 2065 - 2065HV Pump Parts ..............58 2075 Pump Parts ....................60 2085LV - 2085 Pump Parts ..................
Waukesha Cherry-Burrell Warranty Warranty Seller warrants its products to be free from defect in materials and work- manship for a period of one (1) year from the date of shipment. This war- ranty shall not apply to products which require repair or replacement due to normal wear and tear or to products which are subjected to accident, misuse or improper maintenance.
Safety Waukesha Cherry-Burrell Safety READ AND UNDERSTAND THIS MANUAL PRIOR TO INSTALLING, OPERATING OR SERVICING THIS EQUIPMENT Waukesha Cherry-Burrell recommends users of our equipment and designs follow the latest Industrial Safety Stan- dards. At a minimum, these should include the industrial safety requirements established by: 1.
Waukesha Cherry-Burrell Care of Stainless Steel Care of Stainless Steel Stainless Steel Corrosion Corrosion resistance is greatest when a layer of oxide film is formed on the surface of stainless steel. If film is disturbed or destroyed, stainless steel becomes much less resistant to corrosion and may rust, pit or crack. Corrosion pitting, rusting and stress cracks may occur due to chemical attack.
Introduction Waukesha Cherry-Burrell Introduction Manual Content Maintenance procedures in this manual do not cover aseptic or high pres- sure pump applications. These are covered in special addendums avail- able from your Waukesha Cherry-Burrell representative. Receiving Your Pump All ports are covered at the factory to keep out foreign objects during tran- sit.
Waukesha Cherry-Burrell Introduction Pump Characteristics The Waukesha 200 Series Pump is built for extremely durable service. The casing, backplate and impeller/stub shaft are cast 316L stainless steel for extra strength and resistance to line shock and corrosion. Large bearings and shaft provide positive alignment and minimize vibration. The casing is clamped to the motor adapter bracket (close coupled) or bearing housing (base mount) for easy disassembly while permitting 360 degree rotation of the discharge port.
Introduction Waukesha Cherry-Burrell Stand • The stand (pedestal) is made of epoxy-coated cast iron. • The stand attaches under the motor adapter or bearing housing. Base (Optional) • The epoxy-coated channel base is used in style "C" arrangements. See “Table of Base Size Used On Modular Base Mounted Centrifugal Pumps”...
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Waukesha Cherry-Burrell Introduction CT100-063 Figure 3 - Type 1 Seal Assembly (Water Cascade Type 1C) A. Motor Shims G. Rotary Seal B. Deflector H. Cap Screws C. Spring Retainer J. Seat Retainer D. Springs K. Stationary Seal E. Tabbed Washer L.
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Introduction Waukesha Cherry-Burrell 6, 7 CT100-064b Figure 4 - Type 4 Seal Assembly 2. Stationary Seal 12. Housing O-ring 5. Rotary Seal 13. Seal Housing 6. Set Screw 14. Seal Retainer 7. Spring Retainer 15. Cap Screws 8. L-gasket 16. Slinger 9.
Introduction Waukesha Cherry-Burrell Dimensions CT100-046 Figure 5 - Footprint Dimensions Sanitary Model Size (Inlet x Outlet) Motor 2045 2065LV 2065 2065HV 2085LV 2075 2085 2085 2105 2105 Frame 2-1/2x2 2x1-1/2 2x1-1/2 3x2-1/2 4x2-1/2 Dim. inch inch inch inch inch inch...
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Waukesha Cherry-Burrell Introduction Table of Dimensions Frame inch inch inch inch inch inch inch inch (mm) (mm) (mm) (mm) (mm) (mm) (mm) (mm) 8.56 6.87 5.25 12.50 5.50 145JM (218) (174) (89) (13) (133) (317) (140) 9.81 8.44 4.50 5.87 12.50 7.50 182JM...
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Waukesha Cherry-Burrell Table of Dimensions Inlet Outlet Model inch inch inch inch inch (**) (mm) (mm) (mm) (mm) (mm) 3.88 1.81 2.25 2045 (40) (40) (98) (46) (57) 3.88 1.81 2.25 2045 (50) (40) (98) (46) (57) 4.75 1.94 3.19 2065LV...
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Waukesha Cherry-Burrell Introduction 1” (1/4 keyway) Sm Bore 1.25 (1/4 keyway) Lg Bore 6.25 Sm Bore 3.45 Sm Bore 9.50 Lg Bore 5.74 Lg Bore 6.54 Sm Bore 4.500 Sm Bore CT100-065 .56 Dia 10.47 Lg Bore 6.85 Lg Bore Figure 6 - Style "B"...
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Introduction Waukesha Cherry-Burrell Table of Base Size Used On Modular Base Mounted Centrifugal Pumps Sanitary Models Motor HP & RPM P2045 P2065LV P2065 P2065HV P2075 P2085LV P2085 P2105 Up to 5HP 1750 RPM SM.B. SM.B. SM.B. SM.B. SM.B. SM.B. SM.B. SM.B.
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Waukesha Cherry-Burrell Introduction Width Length Figure 7 - Base Plate Dimensions for Modular Base-Mounted Centrifugal Pumps Base plates (optional) are provided in three widths and five lengths (depending on motor frame and pump model). Widths Available: 10 inches 15 inches 18 inches Lengths Available: 20 inches (Style A Only)...
Installation Waukesha Cherry-Burrell Installation Pump Location Consider the following when determining a location for the installation of your pump: • Locate the pump as near as is practical to the liquid supply. • Keep the supply piping short and straight to keep the pump supplied with liquid and prevent damaging cavitation.
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Waukesha Cherry-Burrell Installation • The pump casing may be rotated with the discharge connection pointing in any direction. The best pump performance will be with the outlet up, to the left, or positions in between; these positions ensure a flooded casing and prevent problems caused by air in the system (Figure 14).
Installation Waukesha Cherry-Burrell Installations That May Cause Operation Problems • This pump is not self priming. If the pump is installed above the supply liquid level, install a foot valve or other system check valve to keep the system flooded for priming (Figure 17, item A) •...
Waukesha Cherry-Burrell Installation Flush Seal Option When this option is ordered, a fitting assembly (Figure 19, item A) is sup- plied for directing a flow of water onto the backplate/seal area. • The water cascade block must be above the seal on the assembled backplate to flow water onto the seal face.
Installation Waukesha Cherry-Burrell Before First Startup Clean Pump and Piping Disassemble the pump and clean all product contact parts and seal parts prior to the first operation. Follow the instructions in the “Cleaning Safety Procedures,” below and “Routine Maintenance” on page 32. Thoroughly clean the pump of any materials which could have accumulated during installation.
Waukesha Cherry-Burrell Installation Preliminary Test Run Test the system using a preliminary run with the materials that will be pumped. DO NOT run the pump at this time to produce final product. See “Starting the Pump” on page 30. Check For Possible Motor Overload Conditions Certain combinations will overload the motor when operated with open unrestricted discharge, resulting in an unacceptably high flow rate.
Operation Waukesha Cherry-Burrell Operation Before proceeding, make sure your pump has been correctly installed as described in “Installation” on page 24. Starting the Pump 1. If the pump has a flush seal option, start the flow of flush water (approximately 5 US gallons per hour recommended rate) before operating the pump.
Waukesha Cherry-Burrell Operation Priming the Pump With the Feed Source Below Pump Level The pump will not self-prime if the liquid supply is below the pump level. When the liquid supply is below the pump level, an outside source must be provided for priming.
Maintenance Waukesha Cherry-Burrell Maintenance Scheduled Maintenance A routine maintenance program can extend the life of your pump. Make sure to keep maintenance records. These records will help pinpoint potential problems and causes. Routine Maintenance Your scheduled routine maintenance should include the following items: •...
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Waukesha Cherry-Burrell Maintenance 3. Locate the shims on the motor shaft and remove them. NOTE: Motor shaft shims may fall off the motor shaft or hang up inside the deflector. Be sure to place all shims back on the motor shaft. 4.
Maintenance Waukesha Cherry-Burrell 10. Remove the four 1/4" hex bolts and stationary seat retainer ring (Fig- ure 27, items A and B). 11. Pull the stationary seal and L-gasket out of the backplate (Figure 27, items C and D). NOTE: The stationary seal is brittle. Prying or hammering on the seal plate can shatter the seal.
Waukesha Cherry-Burrell Maintenance Backplate/Impeller Assembly 1. Place the impeller on a clean flat surface, shaft-end up, and slide the assembled backplate onto the impeller shaft. NOTE: Avoid hitting the stationary seal against the impeller shaft, as it could break the seal. 2.
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Maintenance Waukesha Cherry-Burrell 14. Check the space between the back of the impeller and the backplate with a feeler gauge (0.030" nominal) while holding the backplate tight against the bearing housing flange. (Any axial movement of the shaft should not be added to the 0.030" nominal clearance) (Figure 33). If needed, change this clearance by adding or removing shims.
Waukesha Cherry-Burrell Maintenance Type 4 Double Seal The Type 4 Seal is essentially two Type 1 seals assembled back to back in a chamber which bolts to the backplate in place of the stationary seat retainer. Except for the additional components (chamber, seals), Type 1 and Type 4 components are interchangeable (Figure 36).
Maintenance Waukesha Cherry-Burrell Removal of the Water Cascade If your system is equipped with a water cascade system, remove it before proceeding. 1. Loosen the socket head screws holding the water cascade block on the stationary seat retainer and remove the plastic hose. 2.
Waukesha Cherry-Burrell Maintenance Assembly of Type 4 Seal CT100-089 Figure 40 - Type 4 Seal Components A. Impeller F. O-ring L. Rotary Seal S. Stationary Seal B. Backplate G. Washer M. O-ring T. L-gasket C. L-gasket H. Spring Retainer N. NPT Port U.
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Maintenance Waukesha Cherry-Burrell 10. Place the remaining three (3) springs in the spring retainer. 11. Slide the washer and o-ring (Figure 40, items K and F) onto the shaft against the spring retainer. 12. Use the spring retainer to press the o-ring into the rotary seal. 13.
Waukesha Cherry-Burrell Maintenance NOTE: Always replace the o-rings and L-gasket when reassembling the pump. If the area behind these seals becomes soiled, contact WCB Appli- cation Engineering for a specific cleaning and sanitizing procedure vali- dated to remove bacteria. 28. Install the casing o-ring on the backplate and clamp the casing in place (Figure 45).
Maintenance Waukesha Cherry-Burrell Disassembling the Outer Seal Assemblies 1. Using an 1/8" hex wrench, loosen the set screws (Figure 49, item A). NOTE: The set screws are located opposite the grease fittings in the adapter or end cap. 2. Remove the impeller end of the bearing housing (Figure 49, item B). 3.
Waukesha Cherry-Burrell Maintenance Pre-assembled (Cartridge) Pre-assembled (Cartridge) seals have all of the seal components Seals mounted to a flange, and are pre-adjusted at the factory. Follow the seal manufacturer's (John Crane, A.W. Chesterton, etc.) recommendations regarding application, operation and maintenance. NOTE: The cartridge seal comes with a set of removable lugs/spacers in place that are used to hold the assembly together until installation is final.
Maintenance Waukesha Cherry-Burrell Assembly of a Pump With Pre-assembled (Cartridge) Seals 1. Place the shims, backplate and impeller on the shaft assembly. Hand-tighten the impeller retainer bolt on the shaft. 2. Check the impeller/backplate clearance with the backplate held firmly in position against the motor adapter.
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Waukesha Cherry-Burrell Maintenance 9. (Pedestal Pump only) Install and position the seal guard (Figure 58). 10. Slide the impeller, backplate and seal unit onto the shaft. Figure 58 - Installing the Guard NOTE: Be sure the flushing ports in the cartridge seal are positioned with the inlet toward the bottom and the outlet toward the top (Figure 60, item 11.
Maintenance Waukesha Cherry-Burrell Pedestal Base-Mounted Waukesha Series 200 Pedestal Pumps are lubricated with NLGI grade 2 Pump Housing Lubrication Lithium Complex Grease. Use only NLGI grade 2 Lithium Complex thick- ened greases to replenish the bearing grease supply. The location of the grease fittings is indicated in Figure 62.
Waukesha Cherry-Burrell Maintenance Servicing the Electric See the motor manufacturer’s instructions for specific service information. Motor General Service Information Inspect units at regular intervals. Keep units clean and ventilation openings clear of dust, dirt or other debris. CAUTION: Do not over-grease. Lubricate the units per the manufacturer’s instructions and the instruction Excessive lubrication may dam- plate on the unit.
Waukesha Cherry-Burrell Maintenance Cartridge Seal Dimensions The following pictorial list of cartridge seals is provided to assist in identifying some of the seals provided with the Model 200 centrifugal pumps. Use of these cartridges requires a cartridge seal adapter. Figure 66 - Installed Cartridge Seal Length (for aid of assembly) A.
Parts Lists Waukesha Cherry-Burrell Style “C” Small Bore Pedestal Mount Parts CT100-175 SMALL BORE PEDESTAL FOR: MP2045 FOR MOTOR FRAME SIZE UP TO 215JM MP2065LV FOR MOTOR FRAME SIZE UP TO 256T MP2065 FOR MOTOR FRAME SIZE UP TO 256T MP2065HV FOR MOTOR FRAME SIZE UP TO 256T MP2085LV FOR MOTOR FRAME SIZE UP TO 256T MP2085 FOR MOTOR FRAME SIZE UP TO 256T...
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Waukesha Cherry-Burrell Parts Lists Style “C” Small Bore Pedestal Mount Parts QTY. ITEM PART DESCRIPTION NOTES PUMP Bearing Housing, 2045 68-6 Bearing Housing, 2065 68-7 Bearing Housing, 2075 - 2085 68-8 Shaft 62-528X Rear Bearing 23-101 23-100 Front Bearing Retaining Ring...
Parts Lists Waukesha Cherry-Burrell Style “C” Large Bore Pedestal Mount Parts CT100-174a LARGE BORE PEDESTAL FOR: MP2065 FOR MOTOR FRAME SIZE 284T THROUGH 365T MP2065HV FOR MOTOR FRAME SIZE 284T THROUGH 365T MP2085LV FOR MOTOR FRAME SIZE 284T THROUGH 365T MP2085 FOR MOTOR FRAME SIZE 284T THROUGH 365T MP2105 FOR MOTOR FRAME SIZE 284T THROUGH 365T Page 68...
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Waukesha Cherry-Burrell Parts Lists Style “C” Large Bore Pedestal Mount Parts QTY. ITEM PART DESCRIPTION NOTES PUMP Bearing Housing, 2065 68-9 Bearing Housing, 2075 - 2085 68-10 Bearing Housing, 2105 68-11 Shaft 126985+ 23-98 Rear Bearing Front Bearing CD0036300 Seal, Outer 23-95 Seal, Inner 23-93...
Waukesha Cherry-Burrell Troubleshooting Troubleshooting PROBLEM POSSIBLE CAUSE SUGGESTED ACTION Not Enough Liquid Delivered Pump not primed Prime pump. Install a priming system if possible. Suction or discharge plugged or closed Open suction. If plugged, shut down pump and remove blockage. Air leak in supply or at seal area Check system for air leaks and repair as necessary.
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Troubleshooting Waukesha Cherry-Burrell PROBLEM POSSIBLE CAUSE SUGGESTED ACTION Motor Overload Liquid heavier or more viscous than Contact your Waukesha Cherry-Burrell customer service representative for sizing information. rating WCB Customer Service: 1-800-252-5200 or 262-728-1900 Overload heaters too small for motor Inspect and replace as necessary.
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Waukesha Cherry-Burrell Troubleshooting PROBLEM POSSIBLE CAUSE SUGGESTED ACTION Rapid Seal Wear Prolonged “dry” running Adjust process to insure pump has a continual fresh supply of product during operation. Abrasive solids (unfiltered) in flush water Use only filtered water in seal flush system. supplied to seal Seal Leaks Gasket damaged or worn...
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P: (262) 728-1900 or (800) 252-5200 F: (262) 728-4904 or (800) 252-5012 E: wcb@spx.com SPX reserves the right to incorporate our latest design and material changes without notice or obligation. Design features, materials of construction and dimensional data, as described in this bulletin, are provided for your information only and should not be relied upon unless confirmed in writing.