Do you have a question about the C Series and is the answer not in the manual?
Questions and answers
Erik o berrospe
February 6, 2025
My pump C-216 the housing is very tight and breaks the seal
1 comments:
Mr. Anderson
February 10, 2025
If the housing of your SPXFLOW C Series pump C-216 is very tight and breaks the seal, follow these steps:
1. Disassemble the Pump – Carefully take apart the pump to inspect the seal and housing for damage. 2. Inspect the Seal – Check if the seal is damaged or worn. If necessary, replace it. 3. Check Seal Installation – Ensure the seal is installed correctly before reassembling the pump. 4. Inspect Gaskets – Look for damaged or missing gaskets and replace them if needed. 5. Tighten Connections Properly – Ensure the inlet/outlet connections and casing clamps are secure but not overly tight, as excessive force can cause damage. 6. Use Filtered Water in Seal Flush – Prevent abrasive solids from damaging the seal by using only filtered water.
If issues persist after these steps, further troubleshooting or professional assistance may be required.
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INSTRUCTION MANUAL C-Series CENTRIFUGAL PUMP - IEC VERSION READ AND UNDERSTAND THIS MANUAL PRIOR TO OPERATING OR SERVICING THIS PRODUCT. FORM NO.: 95-03008-NEMA REVISION: 01/2019...
® Warranty Waukesha Cherry-Burrell Brand C-Series Pump Warranty LIMITED WARRANTY: Unless otherwise mutually agreed to in writing, (a) SPX FLOW US, LLC (SPX FLOW) goods, auxiliaries and parts thereof are warranted to the Buyer against defective workmanship and material for a period of twelve (12) months from date of installation or eighteen (18) months from date of delivery, which- ever expires first, and (b) SPX FLOW services are warranted to Buyer to have been performed in a workman- like manner for a period of ninety (90) days from the date of performance.
® Safety Waukesha Cherry-Burrell Brand C-Series Pump Safety READ AND UNDERSTAND THIS MANUAL PRIOR TO INSTALLING, OPERATING, OR SERVICING THIS EQUIPMENT SPX FLOW recommends users of our equipment and designs follow the latest Industrial Safety Standards. At a minimum, these should include the industrial safety requirements established by: 1.
® Care of Component Materials Waukesha Cherry-Burrell Brand C-Series Pump Care of Component Materials NOTE: SPX FLOW recommends the use of an FDA-approved anti-seize compound on all threaded connections. WARNING Failure to comply with the Care of Component Materials could lead to bodily injury. Stainless Steel Corrosion Corrosion resistance is greatest when a layer of oxide film is formed on the surface of stainless steel.
® Introduction Waukesha Cherry-Burrell Brand C-Series Pump Introduction This manual contains installation, operation, cleaning, repair instructions, and parts lists for the C-Series Centrifugal Pumps. It also provides a troubleshooting chart to help in determining and correcting possible pump problems. Operating Parameters Capacity: 10 to 780 gpm Viscosity:...
® Introduction Waukesha Cherry-Burrell Brand C-Series Pump Pump Dimensions NOTE: Dimensions are for guidance only. Contact your SPX FLOW Representative for more detailed measurements if needed. Any dimensions that include the motor may vary depending on the motor selected. Optional motor shroud (not avail.
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® Introduction Waukesha Cherry-Burrell Brand C-Series Pump Table 1: Pump Dimensions with IEC Motor with optional motor shroud (dimensions in mm) Pump IEC Motor Model Frame D100L D112M C-328 D132S D160L/M D180M All motors are flange mounted and footed. Table 2: Figure 1 - Pump Dimensions with IEC Motor with optional motor shroud (dimensions in mm) Model Inlet (Suction) Outlet (Discharge)
® Installation Waukesha Cherry-Burrell Brand C-Series Pump Installation DANGER Unpack all parts of your equipment and inspect for damages that The pump contains internal moving may have occurred during shipping. Report any damage to the parts. DO NOT put hands or fingers into carrier.
® Installation Waukesha Cherry-Burrell Brand C-Series Pump Supply and Discharge CAUTION Piping/Valves Install the pump and piping system in accordance with local codes and restrictions. Practices described in this manual are recommended for optimum performance. • Use a line size equal to or larger than the connection size on the pump, especially the inlet supply line.
® Installation Waukesha Cherry-Burrell Brand C-Series Pump • If a reducer is connected to the inlet, use an eccentric type to prevent problems due to trapped air. See Figure 6. Figure 6 - Correct Eccentric Installation • 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 (Figure 7, item A) to keep the system flooded for priming.
® Installation Waukesha Cherry-Burrell Brand C-Series Pump Electrical Connections DANGER The pump contains internal moving parts. DO NOT put hands or 121694+ fingers into the pump body ports or drive area at any time during 33-34 33-33 operation. To avoid serious injury, DO NOT install, clean, service, 33-63 or repair the pump unless all power is off and locked out and the pump is de-pressurized.
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® Installation Waukesha Cherry-Burrell Brand C-Series Pump Preliminary Test Run Test the system using a preliminary run with the materials that will be pumped. DO NOT run the pump to produce final product at this time. See “Starting the Pump” on page 17. Check for Possible Motor Overload Condition Certain combinations will overload the motor when operated with CAUTION...
® Operation Waukesha Cherry-Burrell Brand C-Series Pump Operation DANGER Important Safety The pump contains internal moving parts. DO NOT put hands or Information fingers into the pump body ports or drive area at any time during operation. To avoid serious injury, DO NOT install, clean, service, or repair the pump unless all power is off and locked out and the pump is de-pressurized.
® Operation Waukesha Cherry-Burrell Brand C-Series Pump Priming the Pump Priming the Pump with the Feed Source Above Pump Level 1. Fill the supply tank with liquid and open the supply line (suc- tion) valve (see Figure 9, item A). 2.
® Maintenance Waukesha Cherry-Burrell Brand C-Series Pump Maintenance DANGER Important Safety The pump contains internal moving parts. DO NOT put hands or Information fingers into the pump body ports or drive area at any time during operation. To avoid serious injury, DO NOT install, clean, service, or repair the pump unless all power is off and locked out and the pump is de-pressurized.
® Maintenance Waukesha Cherry-Burrell Brand C-Series Pump Pump Disassembly - Pin Impeller Design DANGER The pump contains internal moving parts. DO NOT put hands or fingers into the pump body ports or drive area at any time during NOTE: SPX FLOW recommends operation.
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® Maintenance Waukesha Cherry-Burrell Brand C-Series Pump 6. Remove the casing and inspect the clamps and the casing for damage or wear. Replace if necessary. Figure 13 - Remove casing 7. Push back on the impeller and position the retaining pin (arrow) in the center of the stub shaft.
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® Maintenance Waukesha Cherry-Burrell Brand C-Series Pump 10. Rotate the backplate to disengage the backplate pins from the adapter pins. Remove the backplate with the gasket attached, by pulling it straight off the adapter. NOTE: Take care to protect the sealing face and edges of the backplate from nicks and scratches.
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® Maintenance Waukesha Cherry-Burrell Brand C-Series Pump 14. Carefully inspect the seal. Replace the seal if it is damaged or worn. NOTE: When the extension end of the carbon seal is less CT100-029a than 1/32" (0,79 mm) (see Figure 21, item A), replace the Figure 21 - Carbon Seal seal.
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® Maintenance Waukesha Cherry-Burrell Brand C-Series Pump 4. Remove the motor adapter retaining bolts. Figure 25 - Remove motor adapter bolts 5. Remove the motor adapter. NOTE: Motor maintenance, repair and wiring are not covered in this manual. For specific information, contact the motor manufacturer.
® Maintenance Waukesha Cherry-Burrell Brand C-Series Pump Pump Assembly - Pin Items required to work on a C-Series Pin Impeller Design Pump: Impeller Design • Mallet • Wrench (Motor Adapter) • Allen Wrench (Seal Carrier) • 0,060 inch shims • Allen Wrench (Shaft) •...
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® Maintenance Waukesha Cherry-Burrell Brand C-Series Pump Set backface clearance 1. Install the backplate on the adapter and rotate it until the backplate pins engage the adapter pins, ensuring solid con- tact of the backplate to the adapter. Figure 31 - Install backplate 2.
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® Maintenance Waukesha Cherry-Burrell Brand C-Series Pump 5. Slide the impeller onto the shaft. NOTE: C-214 shown. C-218 and C-328 impellers have 4 blades. Figure 35 - Slide impeller on shaft 6. Hold the impeller tight against the shoulder in the shaft and rotate the shaft one-quarter turn until the impeller pin engages with the impeller.
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® Maintenance Waukesha Cherry-Burrell Brand C-Series Pump Install the pump seal NOTE: “D” seal shown. For “DG” seal, see “Type “DG” Seal” on page 49 and for “E” seal, see “Type “E” Water-Cooled Balanced Double Seal” on page 52. Type “F” Seal is a “D” seal with a water cascade attachment.
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® Maintenance Waukesha Cherry-Burrell Brand C-Series Pump 4. Figure 43 shows the seal O-ring installed in the seal. Figure 43 - Seal O-ring installed 5. Assemble the spring, seal cup, O-ring, and carbon seal, and install them as a unit, taking care that the slot in the seal cup aligns with the pin on the drive collar NOTE: On the C-100, the slot will align with the pin on the shaft.
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® Maintenance Waukesha Cherry-Burrell Brand C-Series Pump 8. Install the backplate on the adapter. Check that the seal cup slot is engaged with the pin on the drive collar. Figure 47 - Install backplate 9. Rotate the backplate until the backplate pins engage the adapter pins.
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® Maintenance Waukesha Cherry-Burrell Brand C-Series Pump NOTE: Hold the impeller tight against the stub shaft and rotate the shaft one-quarter turn until the impeller pin drops and secures the impeller. Figure 51 - Impeller pin secured Install the pump casing and guard 1.
® Maintenance Waukesha Cherry-Burrell Brand C-Series Pump Pump Disassembly - NOTE: For Pin Impeller design, see “Pump Disassembly - Pin Sealed Impeller Design Impeller Design” on page 20. NOTE: SPX FLOW recommends replacing elastomers every time the pump is serviced Items required to work on a C-Series Sealed Impeller Pump: DANGER...
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® Maintenance Waukesha Cherry-Burrell Brand C-Series Pump 7. Remove the water cascade attachment from the adapter (if included). See Figure 22, item A. Figure 58 - Remove water cascade 8. Remove the gasket from the pump backplate and inspect it for wear and sealing failure.
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® Maintenance Waukesha Cherry-Burrell Brand C-Series Pump 11. Remove the impeller nut O-ring from the impeller nut. Figure 62 - Remove O-ring from impeller 12. Remove the impeller from the stub shaft. NOTE: C-214 shown. C-218 and C-328 impellers have 4 blades.
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® Maintenance Waukesha Cherry-Burrell Brand C-Series Pump 15. Remove the seal, cup, and spring from the stub shaft. Figure 66 - Remove seal, cup, and spring 16. Remove the key. Figure 67 - Remove key 17. Remove the seal O-ring from the seal. Discard and replace the O-ring.
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® Maintenance Waukesha Cherry-Burrell Brand C-Series Pump Remove Motor Adapter NOTE: The shaft and motor adapter only need to be removed if you are replacing the motor. 1. Loosen the shaft collar screws. Figure 72 - Loosen shaft collar screws 2.
® Maintenance Waukesha Cherry-Burrell Brand C-Series Pump Pump Assembly - Sealed Impeller Design Items required to work on a C-Series Sealed Impeller Pump: • Mallet • Wrench (Motor Adapter) For components included in the • Allen Wrench (Seal Carrier) • Torque Wrench C-Series Pin Impeller to Sealed Impeller Conversion Kit, see “C-...
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® Maintenance Waukesha Cherry-Burrell Brand C-Series Pump 4. Remove both shaft collar screws. Figure 79 - Remove shaft collar screws 5. Apply anti-seize to the threads. Reinstall the screws into the shaft collar, leaving them loose. Figure 80 - Apply anti-seize 6.
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® Maintenance Waukesha Cherry-Burrell Brand C-Series Pump 8. Figure 83 shows the stub shaft on the motor shaft. Leave the shaft collar loose. Figure 83 - Stub shaft on motor shaft Set backface clearance 1. Install the backplate onto the pump. Figure 84 - Install backplate 2.
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® Maintenance Waukesha Cherry-Burrell Brand C-Series Pump 4. Figure 87 shows the key installed (arrow). Lightly coat the threads on the stub shaft with anti-seize. Figure 87 - Key installed 5. Install the impeller onto the stub shaft as shown. NOTE: C-214 shown.
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® Maintenance Waukesha Cherry-Burrell Brand C-Series Pump 9. While pushing the impeller back, keeping the shim tight between the impeller and the backplate, tighten the screws on the shaft collar. Figure 91 - Tighten screws Torque the shaft collar screws to the specified torque. Shaft Collar Screw IEC Motor Frame Tool Size...
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® Maintenance Waukesha Cherry-Burrell Brand C-Series Pump Install the pump seal NOTE: “D” seal shown. For “DG” seal, see “Type “DG” Seal” on page 49 and for “E” seal, see “Type “E” Water-Cooled Balanced Double Seal” on page 52. Type “F” Seal is a “D” seal with a water cascade attachment.
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® Maintenance Waukesha Cherry-Burrell Brand C-Series Pump 4. Install the lubricated seal O-ring into the seal. Figure 96 - Install O-ring 5. Seal O-ring shown installed. Figure 97 - Seal O-ring installed 6. Install the seal, cup, and spring onto the stub shaft. Line up the groove on the cup with the pin on the stub shaft.
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® Maintenance Waukesha Cherry-Burrell Brand C-Series Pump 8. The arrow shows the stub shaft pin in the groove on the cup. Figure 100 - Stub shaft pin in groove 9. Install the backplate on the pump. Twist the backplate to lock it on the retaining studs.
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® Maintenance Waukesha Cherry-Burrell Brand C-Series Pump Install the impeller onto the pump 1. Lightly stretch the stub shaft O-ring if needed. Figure 104 - Lightly stretch O-ring 2. Install the stub shaft O-ring onto the stub shaft. Figure 105 - Install stub shaft O-ring 3.
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® Maintenance Waukesha Cherry-Burrell Brand C-Series Pump 5. Install the lubricated impeller nut O-ring on the impeller nut. Figure 108 - Install O-ring on impeller nut 6. Install the impeller nut onto the stub shaft. Figure 109 - Install impeller nut 7.
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® Maintenance Waukesha Cherry-Burrell Brand C-Series Pump Install the pump casing and guard 1. Place the lubricated casing gasket onto the pump backplate. Figure 112 - Place casing gasket onto backplate 2. Figure 113 shows the casing gasket installed. Figure 113 - Casing gasket installed 3.
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® Maintenance Waukesha Cherry-Burrell Brand C-Series Pump 5. Hand-tighten the casing clamp. Figure 116 - Hand-tighten casing clamp 6. Install the guard assembly onto the pump as shown. Figure 117 - Install guard assembly Page 48 95-03008-IEC 01/2019...
® Maintenance Waukesha Cherry-Burrell Brand C-Series Pump Type “DG” Seal The “DG” Seal uses the type “D” rotating seal components and incorporates a replaceable, clamped-in stationary seal seat. NOTE: The C-100 is not available with “DG” or “E” seals. Items in Figure 118: Backplate Gland Ring Stud...
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® Maintenance Waukesha Cherry-Burrell Brand C-Series Pump Reassembly NOTE: The images refer to the pin impeller design, but the Hex Nut Seal Seat Gland instructions apply to the sealed impeller design as well. & Washer Ring DG stationary seal seats are reversible as supplied by the fac- Thin (80P) tory.
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® Maintenance Waukesha Cherry-Burrell Brand C-Series Pump 8. Assemble the backplate and install the impeller. (See Figure 0,060” 123.) (1,524 mm) Backplate 9. Before installing the casing, visually inspect the impeller hub Impeller and seal face to ensure that there is clearance between them.
® Maintenance Waukesha Cherry-Burrell Brand C-Series Pump Type “E” Water-Cooled The Type “E” seal consists of two carbon seals inside a stuffing box that is attached to the backplate. Its sealing action is the Balanced Double Seal same as the external balanced seal. This seal design is used in applications where a vacuum-tight, cool operating seal is required.
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® Maintenance Waukesha Cherry-Burrell Brand C-Series Pump Installing the “E” Seal 1. Install the backplate, gasket, and casing. 2. Install and tighten the casing clamp. 3. Scribe a mark on the shaft at location “A” behind the back- plate. See Figure 126. 4.
® Parts Lists Waukesha Cherry-Burrell Brand C-Series Pump Parts Lists C-100 Pump Parts ‡ ‡ 40** 6A** ‡ 24** ‡ ‡ CT100-053 Shown with the standard type “D” seal Item numbers with ‡ are for the Sealed Impeller Design only. Item numbers with ** are for the Pin Impeller Design only.
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® Parts Lists Waukesha Cherry-Burrell Brand C-Series Pump C-100 Pump Parts ITEM DESCRIPTION QTY. PART NO. NOTES Casing, 1,5" x 1" (38,1 x 25,4 mm) with ISO 2852 clamp 60000+ 1, 4 C100 Impeller - Pin Impeller Design, Full, 3,68" (93,5 mm) dia., 32 60026+ 10, 11 Ra finish...
® Parts Lists Waukesha Cherry-Burrell Brand C-Series Pump C-114 Pump Parts Pin Impeller Design CT100-623a Sealed Impeller Design CT100-622a Shown with standard type “D” Seal For other optional seals, see “Type “E” Water-Cooled Balanced Double Seal Option” on page 73 and “Type “DG”...
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® Parts Lists Waukesha Cherry-Burrell Brand C-Series Pump C-114 Pump Parts ITEM DESCRIPTION QTY. PART NO. NOTES Casing, 1,5" x 1,5" (38,1 x 38,1 mm) with ISO 2852 clamp 60001+ 1, 4 Casing, 2" x 1,5" (50,8 x 38,1 mm) with ISO 2852 clamp 60002+ C114 Impeller - Pin Impeller Design, Full, 4,0"...
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® Parts Lists Waukesha Cherry-Burrell Brand C-Series Pump C-114 Pump Parts, continued Pin Impeller Design CT100-623a Sealed Impeller Design CT100-622a Shown with standard type “D” Seal For other optional seals, see “Type “E” Water-Cooled Balanced Double Seal Option” on page 73 and “Type “DG”...
® Parts Lists Waukesha Cherry-Burrell Brand C-Series Pump C-216 Pump Parts Pin Impeller Design CT100-623a Sealed Impeller Design CT100-622a Shown with standard type “D” Seal For other optional seals, see “Type “E” Water-Cooled Balanced Double Seal Option” on page 73 and “Type “DG”...
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® Parts Lists Waukesha Cherry-Burrell Brand C-Series Pump C-216 Pump Parts ITEM DESCRIPTION QTY. PART NO. NOTES Casing, 2" x 1-1/2" (50,8 x 38,1 mm) with ISO 2852 clamp 60003+ 1, 4 Casing, 2-1/2" x 1-1/2" (63,5 x 38,1 mm) with ISO 2852 clamp 60004+ 1, 4 C216 Impeller - Pin Impeller Design, Full, 6,0"...
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® Parts Lists Waukesha Cherry-Burrell Brand C-Series Pump C-216 Pump Parts, continued Pin Impeller Design CT100-623a Sealed Impeller Design CT100-622a Shown with standard type “D” Seal For other optional seals, see “Type “E” Water-Cooled Balanced Double Seal Option” on page 73 and “Type “DG”...
® Parts Lists Waukesha Cherry-Burrell Brand C-Series Pump C-218 Pump Parts Pin Impeller Design CT100-623a Sealed Impeller Design CT100-622a Shown with standard type “D” Seal For other optional seals, see “Type “E” Water-Cooled Balanced Double Seal Option” on page 73 and “Type “DG”...
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® Parts Lists Waukesha Cherry-Burrell Brand C-Series Pump C-218 Pump Parts ITEM DESCRIPTION QTY. PART NO. NOTES Casing, 2" x 1,5" (50,8 x 38,1 mm) with ISO 2852 clamp 60005+ Casing, 3" x 1,5" (76,2 x 38,1 mm) with ISO 2852 clamp 60006+ 1, 4 C218 Impeller - Sealed Impeller Design, Full, 7,875"...
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® Parts Lists Waukesha Cherry-Burrell Brand C-Series Pump C-218 Pump Parts, continued Pin Impeller Design CT100-623a Sealed Impeller Design CT100-622a Shown with standard type “D” Seal For other optional seals, see “Type “E” Water-Cooled Balanced Double Seal Option” on page 73 and “Type “DG”...
® Parts Lists Waukesha Cherry-Burrell Brand C-Series Pump C-328 Pump Parts Pin Impeller Design CT100-623a Sealed Impeller Design CT100-622a Shown with standard type “D” Seal. For other optional seals, see “Type “E” Water-Cooled Balanced Double Seal Option” on page 73 and “Type “DG” Seal Assembly Option” on page 72. Type “F” seal is a type “D” seal with a water cascade attachment.
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® Parts Lists Waukesha Cherry-Burrell Brand C-Series Pump C-328 Pump Parts, continued Pin Impeller Design CT100-623a Sealed Impeller Design CT100-622a Shown with standard type “D” Seal For other optional seals, see “Type “E” Water-Cooled Balanced Double Seal Option” on page 73 and “Type “DG”...
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® Parts Lists Waukesha Cherry-Burrell Brand C-Series Pump C-328 Pump Parts, continued ITEM DESCRIPTION QTY. PART NO. NOTES 71A Adapter Pin 30-434 Adapter Mounting Bolt, D100L/D112M Frame: M12x40 with nut Adapter Mounting Bolt, D132S Frame: M12x60 with nut Adapter Mounting Bolt, D160L/M Frame: M16x50 with nut Adapter Mounting Bolt, D180M Frame: M16x50 with nut Clamp Assembly 60082+...
® Parts Lists Waukesha Cherry-Burrell Brand C-Series Pump Motor Mounts - D90L, D160L/M, D180M Motor Frame D90L and D180M Motor Frame (shown with shroud; D180M frame not available with shroud.) CT100-219 D160L/M Motor Frame (shown with shroud) CT100-220 Page 78 95-03008-IEC 01/2019...
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® Parts Lists Waukesha Cherry-Burrell Brand C-Series Pump Motor Mounts - D90L, D160L/M, D180M Motor Frame ITEM DESCRIPTION MOTOR FRAME SIZE QTY. PART NO. NOTES D90L 130326+ Shroud D160L/M 130329+ D90L 130346+ Front Cover D160L/M 130351+ D90L (with shroud) 130313+ D90L (without shroud) 60640+ Side Bar...
® Troubleshooting Waukesha Cherry-Burrell Brand C-Series Pump Troubleshooting Problem Possible Cause Suggested Action Not Enough Liquid Pump not primed. Prime pump. Install a priming system if Delivered possible. Suction or discharge plugged or Open suction. If plugged, shut down the closed.
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® Troubleshooting Waukesha Cherry-Burrell Brand C-Series Pump Problem Possible Cause Suggested Action Motor Overload, Impeller interference. Disassemble pump and inspect for continued damage. Remove interference if still present. Replace worn/damaged parts. Seal binding. Disassemble pump and inspect for damage. Check for material crystallization on seals.
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® Troubleshooting Waukesha Cherry-Burrell Brand C-Series Pump Problem Possible Cause Suggested Action Rapid Seal Wear Incorrect impeller shaft location; Adjust pump alignment to motor and excessive spring loading. piping. Water Hammer. Adjust system to reduce air in system and sudden starts or stops in flow. Impeller shaft loose or bent.
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Please contact your local sales representative for product availability in your region. For more information visit www.spxflow.com. The green “>” is a trademark of SPX FLOW, Inc. ISSUED: 01/2019 Original manual...
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Do you have a question about the C Series and is the answer not in the manual?
Questions and answers
My pump C-216 the housing is very tight and breaks the seal
If the housing of your SPXFLOW C Series pump C-216 is very tight and breaks the seal, follow these steps:
1. Disassemble the Pump – Carefully take apart the pump to inspect the seal and housing for damage.
2. Inspect the Seal – Check if the seal is damaged or worn. If necessary, replace it.
3. Check Seal Installation – Ensure the seal is installed correctly before reassembling the pump.
4. Inspect Gaskets – Look for damaged or missing gaskets and replace them if needed.
5. Tighten Connections Properly – Ensure the inlet/outlet connections and casing clamps are secure but not overly tight, as excessive force can cause damage.
6. Use Filtered Water in Seal Flush – Prevent abrasive solids from damaging the seal by using only filtered water.
If issues persist after these steps, further troubleshooting or professional assistance may be required.
This answer is automatically generated