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- Page 1 Installation, Operation and Maintenance Manual SAM Engineering (Pty) Ltd. 24 Duncan Road, Lilianton, Boksburg, South Africa Tel: +27 (0) 11 823-4250 Fax: +27 (0) 11 823-4943 Email: pumps@sameng.co.za www.sameng.co.za Alloys to suit all applications Proud Manufacturers of SAMCO Pumps ®...
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Page 2: Table Of Contents
It does not relieve the user of their responsibility of using accepted engineering practices in the installation, operation, and maintenance of this equipment. Any further questions, contact SAM Engineering (Pty) Ltd +27 (0) 11 823-4250. -
Page 3: Type: Sp
SP | Location | Connections | Rotation | Piping SAM Engineering (Pty) Ltd SELF-PRIMING 3. Suction piping should be the same size as the pump inlet. SOLIDS HANDLING PUMPS MOTOR DRIVEN: LONG COUPLED TYPE: El/EB "SP" 4. Any reducer should be of the eccentric type. If... -
Page 4: Air Release Line
SP | Valves | Air Release Line 11. If there is a discharge from an open pipe into 5. Do not terminate the discharge line at a level the sump, the flow should be kept away from lower than that of the liquid being pumped, the pump's suction pipe. -
Page 5: Starting
SP | Starting | Lubrication | Bearing Cavity Oil Capacity STARTING LUBRICATION Follow the motor manufacturer's instructions Bearing lubrication: (Refer to drawing) carefully. Before starting, fill the pump casing with liquid through the priming plug provided. Your Use good grade SAE #30 non-detergent motor oil. -
Page 6: Flexible Couplings
SP | Flexible Couplings | Misalignment | Alignment FLEXIBLE COUPLINGS COUPLING ALIGNMENT A flexible coupling should not be used to compen- The faces of the coupling halves should be spaced sate for misalignment of the pump and driver far enough apart so that they cannot strike each shafts. -
Page 7: Check Sheave Mounting And Alignment
SP | Sheave Mountaing and Alignment | Tensioning CHECK SHEAVE MOUNTING AND V-BELT DRIVE TENSIONING METHOD ALIGNMENT Before attempting to tension any drive it is V-Belt drives do not require alignment to as close important that the sheaves be properly installed and aligned. -
Page 8: Impeller Running Clearance
SP | Impeller Running Clearance | Shaft & Bearing Replacement IMPELLER RUNNING CLEARANCE SHAFT AND BEARING REPLACEMENT The impeller running clearance, the distance If shaft or bearing replacement is necessary, follow between the impeller vanes and wear plate, is these instructions. (Shut down the pump and... -
Page 9: Disassembly
SP | Dissasembly DISASSEMBLY Note: Before reinstalling seal assy make sure that the rubber O-ring and both mating silicon-carbide rings, rubber bellows and shaft surface under seal If you need to replace impeller, wear plate, shaft are in good condition. Make sure to lubricate with seal, front oil lip seal, bearing or check valve, water before reinstalling. -
Page 10: Impeller Nut Installation Torque
SP | Impeller Nut Installation Torque | Trouble Shooting Use following impeller nut torque value during installation: IMPELLER NUT INSTALLATION TORQUE Pump Model Nut Size Torque Value 3DTH 25.4mm-14 Esna Nut (Short) 125-150 ft. Ibs 4DTH 25.4mm-14 Esna Nut (Short) 125-150 it. - Page 11 SP | Trouble Shooting Stops pumping until motor is stopped and re-started CAUSES CURES Collapsing suction hose lining. Replace suction line and strainer. Slowly stops pumping 1. Clogged impeller, volute Clean out debris from impeller eye area, suction check valve.
- Page 12 SAM Engineering (Pty) Ltd. 24 Duncan Road, Lilianton, Boksburg, South Africa Tel: +27 (0) 11 823-4250 | Fax: +27 (0) 11 823-4943 Email: pumps@sameng.co.za www.sameng.co.za...
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