Related Manuals for Paco-Pumps KP
Summary of Contents for Paco-Pumps KP
- Page 1 PACO PACO PACO PACO PACO B1d.1 4/06 PUMPS Supercedes 8/05 INSTALLATION, OPERATION AND MAINTENANCE INSTRUCTIONS PACO PACO PACO PACO PACO SPLIT CASE PUMPS TYPE KP & TYPE KPV...
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Page 2: Table Of Contents
PACO PACO PACO PACO PACO B1d.1 4/06 PUMPS Supercedes 8/05 TABLE OF CONTENTS INSTALLATION - MECHANICAL A. Pump Identification ........................3 B. Receiving ............................ 3 C. Temporary Storage ........................3 D. Location ............................3 E. Pump Foundation ........................3 F. Securing The Base Plate ......................4 G. -
Page 3: Installation - Mechanical
Rotate the shaft by hand monthly to coat the bear- your installation. Read these instructions thoroughly ings with lubricant and retard oxidation and corro- before installing and operating your PACO Type KP sion. Double Suction Centrifugal Split Case Pump. Suc- cessful operation depends on careful attention to the pro- •... -
Page 4: Securing The Base Plate
PACO PACO PACO PACO PACO B1d.1 4/06 PUMPS Supercedes 8/05 G. PIPING-GENERAL grooved before the concrete sets to provide a suit- able bonding surface for grout. Anchor bolts should • Do not use pump as a support for piping! Use be set in pipe sleeves for positioning allowance, as pipe hangers or other supports at proper intervals to shown in Fig. -
Page 5: Discharge Outlet Piping
PACO PACO PACO PACO PACO B1d.1 4/06 PUMPS Supercedes 8/05 pump during shutdown and maintenance. • Valves should always be installed in positions that avoid air pockets. Globe valves should not be used, particularly when NPSH is critical. • During pumping operation, valves on the suction line must always be at FULL OPEN. -
Page 6: Mechanical Seals
L. MECHANICAL SEALS • All PACO Type KP Double Suction Centrifugal Split Case Pumps that are equipped with mechanical seals are matched to the conditions for which the pump was sold. Observe the following precautions to avoid seal damage and obtain maximum seal life. -
Page 7: Installation - Electrical
Check the voltage, phase, and line circuit frequency A. PRIMING with the motor nameplate. • The PACO Type KP Double Suction Centrifugal Split Turn rotating element by hand to make sure it ro- Case Pump is not self-priming, and must be com- tates freely. -
Page 8: Starting The Pump
• The following shutdown procedures will apply in most normal shutdowns for the PACO Type KP Double Before attempting any inspection or repair on the Suction Centrifugal Split Case Pump. If the pump pump, the driver controls must be in the "OFF"... -
Page 9: Pump Bearing Lubrication-General Comments
Continuous operation, heavy shock or vibration, dirt or dust in air, 1/3 of the bearing be filled with grease. That is all! extreme ambient temperature. TABLE 6a: Recommended Lubrication Periods. On those PACO Type KP Centrifugal Split Case • Pumps ordered with oil lubricated bearings, (See Fig. •... -
Page 10: Stuffing Box Packing Shaft Seal-Water Lubrication
The stuffing box must be supplied at all times with a source of clean, clear liquid to flush and lubricate the All normally required parts for PACO Type KP Pumps packing. Only a sufficient volume of sealing liquid to are available in kit form. Refer to B1b.2 (attached) for create a definite direction of flow from the stuffing correct kit selection. -
Page 11: Mechanical Seal Replacement
PACO PACO PACO PACO PACO B1d.1 4/06 PUMPS Supercedes 8/05 • Remove cap screws from each bearing housing (26J, • Inspect shaft sleeves (5A, 5D) for scoring or pitting. 26K) and slide, with bearing, off its end of shaft. Note Replace if surface is rough to your fingernail. -
Page 12: Disassembly Of Horizontal Pumps
PACO PACO PACO PACO PACO B1d.1 4/06 PUMPS Supercedes 8/05 • Place casing gasket, as well as all other gaskets, in • Replace packing gland (7A). water to keep them from drying out and shrinking. • Packing requires lubrication. Therefore, it should •... - Page 13 PACO PACO PACO PACO PACO B1d.1 4/06 PUMPS Supercedes 8/05 Horizontally Mounted Type KP 18B 19B PART PART ITEM PART ITEM ITEM NAME NAME NAME Gasket Bearings Upper Case Bearing Cap Lower Case Bearing Cap Coupling Key Impeller Packing Ring...
- Page 14 PACO PACO PACO PACO PACO B1d.1 4/06 PUMPS Supercedes 8/05 Vertically Mounted Type KPV PART PART ITEM PART ITEM ITEM NAME NAME NAME Bearings Upper Case Gasket Bearing Caps Lower Case Coupling Key Bearing Caps Impeller Packing Ring Base Wear Ring Casing Wear Ring Water Slinger Coupling Half...
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Page 15: Ordering Parts
PACO PACO PACO PACO PACO B1d.1 4/06 PUMPS Supercedes 8/05 • Replace wear rings (4A) on impeller (3D). Replace with seals or packing. Replace bearing housing (26K) on shaft (6A) not to damage seal (14A). Replace bear- ing (18A) into outboard housing and washer and snap ring. -
Page 16: Troubleshooting
PACO PACO PACO PACO PACO B1d.1 4/06 PUMPS Supercedes 8/05 VI. TROUBLE SHOOTING SYMPTOMS CAUSE CODE 1*2*3*4*5*6*7*8*9*10*11*14*16*17*22*23*24*34 Pump does not deliver any liquid at start-up. 2*3*4*5*6*7*8*9*10*11*12*13*22*23*24*34 Pump stops delivering liquid after start-up. 1*3*9*10*11*21*22*27*29*30*31*33*34*40*41 Pump overheats and/or ceases to deliver liquid. 2*3*4*5*6*7*8*9*10*11*14*16*17*20*21*22*23*24*25*26*34 Insufficient flow rate. - Page 17 PACO PACO PACO PACO PACO B1d.1 4/06 PUMPS Supercedes 8/05 TROUBLE SHOOTING-POSSIBLE CAUSES (Cont'd) have entered the bearings during greasing or 25. The casing and impeller wear rings may be exces- oiling. sively worn. 43. Excessive greasing may cause the bearings to 26.
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Page 18: Warranty
PACO PACO PACO PACO PACO B1d.1 4/06 PUMPS Supercedes 8/05 Terms And Conditions Of Sale SECTION 1: THE CONTRACT The Contract shall be comprised of the following terms, together with such terms and conditions as are set forth in Seller’s written proposal or quotation (the “Quotation”), including any documents, drawings or specifications incorporated therein by reference, and any additional or different terms proposed in Buyer’s purchase order (the “Purchase Order”) that are accepted by Seller in writing, which together shall constitute the entire agreement between the parties, provided, however, that preprinted terms on Buyer’s purchase order or invoice shall not apply and Seller gives notice of objection to... - Page 19 PACO PACO PACO PACO PACO B1d.1 4/06 PUMPS Supercedes 8/05 of quotation. Seller shall not be liable for any nonperformance, loss, damage, or delay due to war, riots, fire, flood, strikes or other labor difficulty, governmental actions, acts of God, acts of the Buyer or its customer, delays in transportation, inability to obtain necessary labor or materials from usual sources, or other causes beyond the reasonable control of Seller.
- Page 20 PACO PACO PACO PACO PACO B1d.1 4/06 PUMPS Supercedes 8/05 Check our worldwide offices at www.paco-pumps.com B1d.1 Copyright Grundfos CBS Inc. ©...