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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
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® 8
(3" X 1-1/2")
OPERATING OR SERVICING THIS EQUIPMENT.
and 215
CC Models
Hydraulic Models
Pedestal Models
© 2021
256TC and 286TC
Figure 1
CHEMFLO 8
RELEASED:
8-27-21
(REV: A)
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Summary of Contents for Ingersoll-Rand MP PUMPS CHEMFLO 8
- Page 1 RELEASED 03/Sep/2021 12:38:59 GMT OPERATOR’S MANUAL CHEMFLO 8 RELEASED: 8-27-21 INCLUDING: OPERATION, INSTALLATION AND MAINTENANCE (REV: A) CHEMFLO® 8 (3” X 1-1/2”) 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. 145TC, 184TC 256TC and 286TC and 215...
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Page 2: General Description
RELEASED 03/Sep/2021 12:38:59 GMT GENERAL DESCRIPTION CHEMFLO 8: ChemFlo® 8 pumps utilize a semi-open impeller design to al- 3” x 1-1/2” End Suction Centrifugal Pump low for passage of larger solid sizes and a totally enclosed im- Made with high quality investment cast 316 stainless steel peller to meet high efficiency standards. -
Page 3: Operating And Safety Precautions
RELEASED 03/Sep/2021 12:38:59 GMT OPERATING AND SAFETY PRECAUTIONS READ, UNDERSTAND, AND FOLLOW THIS INFORMATION TO AVOID INJURY AND PROPERTY DAMAGE. Maximum temperatures are based on CAUTION EXCESSIVE AIR PRESSURE HAZARDOUS MATERIALS mechanical stress of seals and elastomers only. Cer- STATIC SPARK HAZARDOUS PRESSURE tain chemicals will significantly reduce maximum safe operating temperature. -
Page 4: Storage Precautions
RELEASED 03/Sep/2021 12:38:59 GMT STORAGE PRECAUTIONS BEARING INSTALLATION (PEDESTAL MODELS): Check the shaft to insure that it rotates freely. Shafts should Do not store filled with fluid at or below freezing temp of be aligned in accordance with the instructions of the cou- process fluid. -
Page 5: Motor Mounting
RELEASED 03/Sep/2021 12:38:59 GMT MOTOR MOUNTING TO ADJUST IMPELLER CLEARANCE: 1. Loosen the impeller drive sleeve Check rotation of the driver to be sure it coincides with the 2. Use a tool such as a screwdriver to push the impeller required rotation of the pump. - Page 6 RELEASED 03/Sep/2021 12:38:59 GMT WORKING OF CENTRIFUGAL PUMP Hd = DISHCARGE HEAD DISCHARGE PIPE DISCHARGE Hs = SUCTION HEAD (NPSHr) OVER HEAD WATER TANK VALVE CASING SUCTION UNION PIPE FLANGE UNION FLANGE EYE OF IMPELLER SUCTION VALVE MINIMIZE LENGTH & AVOID SHARP BENDS NEAR INLET Figure 3 OPERATING INSTRUCTIONS...
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Page 7: Seal Replacement Instructions
RELEASED 03/Sep/2021 12:38:59 GMT SEAL REPLACEMENT INSTRUCTIONS clamp assembly on the shaft sleeve but do not tighten. INSTRUCTIONS FOR SET SCREW TYPE SEAL: DISASSEMBLE THE PUMP: Do not remove the seal retaining clips. Slide the seal into Drain the system of liquid, break suction and discharge pipe place on the shaft. - Page 8 RELEASED 03/Sep/2021 12:38:59 GMT PARTS LIST / CHEMFLO 8 CC (145TC, 184TC, 215TC, 256TC AND 286TC) For 184TC, 215TC, For 256TC and 286 Motors 256TC and 286 Motors Figure 4 PARTS LIST / CHEMFLO 8 CC (145TC, 184TC, 215TC, 256TC AND 286TC) Item Description Qty Part No.
- Page 9 RELEASED 03/Sep/2021 12:38:59 GMT PARTS LIST / CHEMFLO 8 HYDRAULIC (1.59) Figure 5 PARTS LIST / CHEMFLO 8 HYDRAULIC (1.59) Item Description Qty Part No. Item Description Qty Part No. (size) (size) Adaptor Plate 33366 STEEL Impeller 31968 CF8M SS (Ø...
- Page 10 RELEASED 03/Sep/2021 12:38:59 GMT PARTS LIST / CHEMFLO 8 PEDESTAL Figure 6 PARTS LIST / CHEMFLO 8 PEDESTAL Item Description Qty Part No. Item Description Qty Part No. (size) (size) Pipe Plug (1 21255 316 SS Seal Housing 31426 CF8M SS /8"...
- Page 11 RELEASED 03/Sep/2021 12:38:59 GMT SERVICE KITS PUMP MODEL PUMP DESCRIPTION SEAL KIT BEARING KIT IMPELLER MP36826 CF8PMP SS:15-3 215T 6.50 BCF 36859 #N/A MP51282 MP31968 MP39605 CF8PMP SS:15-3 215TC 230/460 7.5 T-2100 MP51277 #N/A MP31966 MP33804 CF8PMP SS:HYD PED 1.59 DISP 7.95 SSC MP51279 MP51283 MP31648...
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Page 12: Dimensional Data
RELEASED 03/Sep/2021 12:38:59 GMT DIMENSIONAL DATA Figure 7 CF8 PUMPAK FOR 145TC CF8 PUMPAK FOR 184TC Figure 8 CF8 PUMPAK FOR 215TC Figure 9 Page 12 of 16 CHEMFLO 8 (en) - Page 13 RELEASED 03/Sep/2021 12:38:59 GMT DIMENSIONAL DATA CF8 PUMPAK FOR 256TC Figure 10 CF8 PUMPAK FOR 286TC Figure 11 CHEMFLO 8 (en) Page 13 of 16...
- Page 14 RELEASED 03/Sep/2021 12:38:59 GMT DIMENSIONAL DATA CF8 W/1.59 DISP . HYDRAULIC MOTOR Figure 12 CF8 PED Figure 13 Page 14 of 16 CHEMFLO 8 (en)
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Page 15: Troubleshooting
RELEASED 03/Sep/2021 12:38:59 GMT TROUBLESHOOTING PROBLEM PROBABLE CAUSE REMEDY 1. Reprime pump, check that pump and 1. Pump not primed. there are no obstructions in the suc- tion line. 2. Discharge valve closed 2. Check discharge valve. 3. Suction line clogged. 3. - Page 16 RELEASED 03/Sep/2021 12:38:59 GMT PROBLEM PROBABLE CAUSE REMEDY 1. Improper pump/driver alignment. 1. Align shafts. 2. Partly clogged impeller causing 2. Back-flush pump to clean impeller. imbalance. 3. Broken or bent impeller or shaft. 3. Replace as required. 4. Tighten bolts of pump and motor or 4.
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