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OPERATOR'S MANUAL
INCLUDING: OPERATION, INSTALLATION AND MAINTENANCE
READ THIS MANUAL CAREFULLY BEFORE INSTALLING,
It is the responsibility of the employer to place this information in the hands of the operator. Keep for future reference.
145TC, 184TC
and 215
INGERSOLL RAND COMPANY INC
34800 BENNETT DR, FRASER, MI 48026
www.gardnerdenver.com/en-us/mppumps
RELEASED 03/Sep/2021 12:38:59 GMT
CHEMFLO® 7
(2" X 1")
OPERATING OR SERVICING THIS EQUIPMENT.
CC Models
Hydraulic Models
Pedestal Models
Figure 1
© 2021
CHEMFLO 7
RELEASED:
(REV: A)
256TC
8-27-21

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Summary of Contents for MP PUMPS CHEMFLO 7

  • Page 1 RELEASED 03/Sep/2021 12:38:59 GMT OPERATOR’S MANUAL CHEMFLO 7 RELEASED: 8-27-21 INCLUDING: OPERATION, INSTALLATION AND MAINTENANCE (REV: A) CHEMFLO® 7 (2” X 1”) READ THIS MANUAL CAREFULLY BEFORE INSTALLING, OPERATING OR SERVICING THIS EQUIPMENT. It is the responsibility of the employer to place this information in the hands of the operator. Keep for future reference.
  • Page 2: General Description

    Options ......Tap for recirculation or seal flush Hydraulic motor driven pedestals and Shaft driven pedestals Hydraulic motors with flow controls and optional case drain Page 2 of 16 CHEMFLO 7 (en)
  • Page 3: Operating And Safety Precautions

    Use only genuine MP Pumps® replace- CAUTION Secure pump, connections, and all contact points to ment parts to assure compatible pressure rating and avoid vibration and generation of contact or static longest service life.
  • Page 4: Storage Precautions

    An air leak on the suction side of the pump will prevent proper operation. A section of non-collapsible hose between piping and pump may be used as a vibration dampener. Page 4 of 16 CHEMFLO 7 (en)
  • Page 5: Motor Mounting

    The shim was in place to establish clearance between the face of the impeller and pump housing. Rotate the driver slowly by hand to make certain that there is no rubbing. IMPELLER CHEMFLO HOUSING SHIM (24 GAGE) Figure 2 CHEMFLO 7 (en) Page 5 of 16...
  • Page 6 Improper alignment can lead to premature pump failure. Pedestal Style: Inline shaft to shaft spacing is dependent upon the coupling being used. Check the alignment carefully between the pump and the drive. Page 6 of 16 CHEMFLO 7 (en)
  • Page 7: Seal Replacement Instructions

    IN THE HOUSING. der not to damage the seal bellow and cage. MP Pumps rebuild kits include a new drive sleeve to avoid the Check rotation of the driver to be sure it coincides with the possibility of damaging the drive sleeve. See back of manual required rotation of the pump.
  • Page 8 RELEASED 03/Sep/2021 12:38:59 GMT PARTS LIST / CHEMFLO 7 CC (145TC, 184TC AND 215TC) For 184TC, 215TC For 256TC Motors and 256TC Motors Figure 4 PARTS LIST / CHEMFLO 7 CC (145TC, 184TC AND 215TC) Item Description Qty Part No.
  • Page 9 (AS-568-265) Housing Seal 31426 CF8M SS Expansion Pin* 32013 420 SS * 34196 Spring Retainer, Use Only with Seals 26461, 31347, 38573, and 35801 * 32013 Expansion Pin, Use Only with Chemlon Seals CHEMFLO 7 (en) Page 9 of 16...
  • Page 10 RELEASED 03/Sep/2021 12:38:59 GMT PARTS LIST / CHEMFLO 7 PEDESTAL Figure 6 PARTS LIST / CHEMFLO 7 PEDESTAL Item Description Qty Part No. Item Description Qty Part No. (size) (size) Seal Housing 31426 CF8M SS Pipe Plug ( 21255 316 SS 1/8”...
  • Page 11 Viton 316 SS 35801 1.5” (38.1 mm) Silicon Carbide Carbon EPDM 316 SS 38573 1.5” (38.1 mm) Silicon Carbide Carbon Buna 316 SS 39056 1.75” (44.45 mm) Silicon Carbide Carbon EPDM 316 SS CHEMFLO 7 (en) Page 11 of 16...
  • Page 12: Dimensional Data

    RELEASED 03/Sep/2021 12:38:59 GMT DIMENSIONAL DATA CF7 PUMPAK FOR 145TC Figure 7 CF7 PUMPAK FOR 184TC Figure 8 CF7 PUMPAK FOR 215TC Figure 9 Page 12 of 16 CHEMFLO 7 (en)
  • Page 13 RELEASED 03/Sep/2021 12:38:59 GMT DIMENSIONAL DATA CF7 PUMPAK FOR 256TC Figure 10 CF7 W/1.16 DISP . HYDRAULIC MOTOR Figure 11 CHEMFLO 7 (en) Page 13 of 16...
  • Page 14 RELEASED 03/Sep/2021 12:38:59 GMT DIMENSIONAL DATA CF7 W/1.59 DISP . HYDRAULIC MOTOR Figure 12 CF7 PED Figure 13 Page 14 of 16 CHEMFLO 7 (en)
  • Page 15: Troubleshooting

    5. Air leak in suction line. 5. Repair leak. 1. Improper alignment. 1. Re-align pump and drive. 2. Check lubricate for suitability and Bearings run hot. 2. Improper lubrication. level. 3. Lube cooling. 3. Check cooling system CHEMFLO 7 (en) Page 15 of 16...
  • Page 16 7. Air leak through gasket. 7. Replace gasket. 8. Provide additional pressure on liq- uid being pumped by elevating liquid 8. Liquid is vaporizing source. Check temperature of liquid being pumped’ PN MPCF7-IOM Page 16 of 16 CHEMFLO 7 (en)

This manual is also suitable for:

145tc184tc215tc256tc

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