Related Manuals for KIRLOSKAR i-CM32/13-0.75kW/2P
Summary of Contents for KIRLOSKAR i-CM32/13-0.75kW/2P
- Page 1 INSTRUCTIONS ON INSTALLATION, OPERATION AND MAINTENANCE FOR KIRLOSKAR PUMP TYPE i-CAN MOTOR PUMP KIRLOSKAR BROTHERS LIMITED REGD. AND HEAD OFFICE UDYOG BHAVAN, TILAK ROAD, PUNE-411002...
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Page 2: Warranty
This warranty holds good only products manufactured by us KIRLOSKAR BROTHERS LIMITED... - Page 3 INDEX PAGE DESCRIPTION Sr.No. GENERAL CONSTRUCTION UNPACKING, STORAGE INSTALLATION AND PIPING CHECK POINTS ELECTRICAL CONNECTIONS UTILITY CONNECTIONS OPERATION ASSEMBLY AND DISMANTLING OF THE PUMP MAINTENANCE TROUBLE SHOOTING LIST OF RECOMMENDED SPARES PARTS LIST TECHNICAL DATA CROSS-SECTIONAL ASSEMBLY DRAWING EXPLODED VIEW...
- Page 4 1) GENERAL: This booklet covers instructions for KIRLOSKAR make i-CAN Motor Pump type i-CM. The booklet covers instructions for installation, operation and maintenance of following models of i-CM Pumps: i-CM32/13- 0.75kW/2P i-CM32/13- 1.5kW/2P i-CM32/13- 2.2kW/2P i-CM32/16- 3.7kW/2P i-CM32/16- 5.5kW/2P i-CM32/20- 3.7kW/2P i-CM32/20- 5.5kW/2P...
- Page 5 The pump supplied by Kirloskar Brothers Limited (KBL) has been designed with safety in mind; where hazards cannot be eliminated, the risk has been minimized by the use of guards and other design features.
- Page 6 1.6.1 KBL products are designed for installation in designated areas, which are to be kept clean and free of obstructions that may restrict safe access to the controls and maintenance access points. 1.6.2 Access to the equipment should be restricted to the personnel responsible for installation, operation and maintenance and they must be qualified, adequately trained and supplied with the appropriate tools for...
- Page 7 1.6.8 Any modification may be made to the product Only after consultation with the manufacturer. Using spare parts and accessories authorized by the manufacturer is a relevant safety aspect. Only genuine spare parts which are in accordance with the original delivery (in the parts list) are to be used.
- Page 8 Sudden changes in temperature must be avoided. Rapid changes can cause leakage through gaskets. Published procedures for proper heating and cooling must be followed. If published procedures are not available consult to nearest KIRLOSKAR office before starting the pump. HOT - DO NOT TOUCH! Motor and pump can be hot, even when pumping is stopped.
- Page 9 Restarting the motor before finding and rectifying the cause may result in excessive heat generation in the equipment thereby causing pump or motor failure. DO NOT REMOVE INTERNAL BOLTS IN TERMINAL BOX! If it is necessary to open the terminal box assembly for any reason, first ensure that mains supply is switched off.
- Page 10 2) CONSTRUCTION: The KIRLOSKAR make Canned Motor Pump ‘i-CM’ is of mono-block construction consisting of volute case pump and water cooled electric motor with class ‘F’ insulation. The driving electric motor is canned and is inbuilt with the pump. The stator and rotor are hermetically sealed with a thin metal “CAN”.
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Page 11: Electrical Connections
steel or cast-iron parts and should not be removed until final installation. 3.1.2 Long Term Storage. If the pump is not to be installed and operated soon after arrival, store it in a clean, dry place, having slow, moderate changes in ambient temperature. -
Page 12: Utility Connections
connections for power cables and control cables (for motor protection unit and temperature control unit) as per wiring diagrams and with recommended cable sizes. 6) UTILITY CONNECTIONS: Provide suitable drain piping with isolation valves to pump and motor drain connections. 7) OPERATION: STOPPING THE OPERATION / SHUT-DOWN: Stop the power supply to pump. - Page 13 Note: A figure in bracket indicates respective part nos. III) Pump Motor Assembly: Assemble the rear bearing housing at rear end of stator assembly with the help of bolts and washers. Slowly insert the rotor assembly in the stator assembly till the rotor assembly rests on rear bearing face. Avoid hitting of rotor assembly on rear bearing face.
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Page 14: Maintenance
Also take vibration readings on regular basis, so as to ascertain requirement of attending pumps for maintenance at early stages. Periodical Inspection: Conduct the regular inspection on KIRLOSKAR PUMP at least once a year to get optimum service from the equipment. The checkpoints and checking procedure for periodical inspection are summarized below. -
Page 15: Troubleshooting
Life of Bearing Since bearings are used in the liquid, its life depends on the characteristics, temperature, etc., of the liquid. Usually, the bearings are durable enough for half year or longer (approx. 4200 hr) of continuous operation in liquid, equivalent to water. - Page 16 How to solve phase reversal problem: Q1: Control Panel is not showing phase reversal, but motor is rotating in reverse direction. A1: Incoming supply terminated is correct, but motor terminal phase sequence is wrong. Please interchange R and Y or Y and B or B and R at motor terminal only.
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Page 17: Troubleshooting Chart
TROUBLE SHOOTING CHART Phenomenon Cause Remedy Pump does not start. 1,2,3,4 1,2,3,4 Pump does not deliver. 13,15 13,15 Pump does not deliver rated 5,12,13,14,15,16 5,12,13,14,15,16 flow. Pump does not deliver rated 5,12,13,14,15,16,18 5,12,13,14,15,16,18 pressure. Insufficient flow. 5,8,9,12,14,16 5,8,9,12,14,16 Over current of motor. 1,2,3,8,9,12,13,16, 1,2,3,8,9,12,13,16, 17,18... - Page 18 Wear of bearings. Change. Contact impeller Readjust. Change bearing. casing or liner disk. Defective thrust balance. Readjust. Bending of shaft. Repair. Vibration/surging in piping Check piping system. Eliminate cause. system. Piping should be made not to have surging. Mixture of foreign particles. Check piping system.
- Page 19 Trouble shooting Summary Problem Possible Cause Solution Pump does not Foreign matter in pump. Remove foreign matter from rotate. Input power circuit pump. Pump does not breakers Reset circuit breakers. deliver the tripped. Check motor electrical liquid. Bearings damaged. circuits. Pump running dry;...
- Page 20 11) List of Recommended Spares: Sr.No. Part Description Part No. Quantity (Nos.) Bearings 3530001 Thrust washer front 3630001 Thrust washer rear 3630001 Impeller nut 3300001 Gasket for pump casing and adapter 8750001 plate Gasket for stator assembly and 8750101 adapter plate Gasket for stator assembly and rear 8750201 cover...
- Page 21 12) Parts List: Please refer to the cross-sectional drawing with part list-Drg.No.TC19414001-0. MAIN PART NO. AND PART DESCRIPTION FOR i-CM: ITEM PART NAME 1070001 CASING IMPELLER 1510001 1300101 STATOR 1890101 ROTOR 9480001 LINER DISC 2400001 FRONT BEARING HSG. 2400101 REAR BEARING HSG. SLEEVE UNDER BEARING 3100101 BEARING BUSH...
- Page 22 13) TECHNICAL DATA: SPECIFICATIONS FOR GASKETS Sr.No. DESCRIPTION SIZE QTY. FRONT SIDE GASKET FOR 230 OD x 215 ID x 3THK ADAPTER PLATE AND i-CM32/20, i-CM40/20A CASING 190 OD x 174 ID x 3THK i-CM32/16, i-CM40/16 160 OD x 140 ID x 3THK i-CM40/13, i-CM50/13 i-CM50/13 FRONT SIDE GASKET FOR...
- Page 23 14. CROSS-SECTIONAL ASSEMBLY DRAWING: Drg.No.TC19414001...
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Page 24: Exploded View
15. EXPLODED VIEW:...