GE SS1800 manuale d’uso

T ONKAFL O   PUMPS SS SERIES INST ALL A TION, OPERA TION, AND MAINTENANCE MANU AL For SS500, SS1000, and SS1800 Series Tonkaflo Centrifugal Pumps with X , XB, and XC Motor Adapt ers Without Bearing Frames GE W ater & Process T echnologies[...]

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INST ALLA TION, OPERA TION AND MAINTENANCE MANUAL FOR SS500, SS1000 AND SS1800 SERIES T ONKAFLO   CENTRIFUGAL PUMPS WITH X-, XB- OR XC-FRAMES MO T OR ADAPTERS WITHOUT BE ARING FRAME T ABLE OF C ONTENTS Page 1.0 INTRODUCTION 1 2.0 TONKAFL O SPECIFICA TIONS 2 2.1 Capacities 2 2.2 Maximum Developed Boost Pressure 3 2.3 Maximum Recommended Operat[...]

Page 4.0 GENERAL TROUBLESHOOTING FOR ALL PUMPS 12 4.1 Troubleshooting Chart 12 4.2 Mechanical Seal Leakage 13 4.3 Mechanical Seal Replacement: SS500, SS1000 and SS1800 Series Pumps 13 4.4 High-Pressure Mechanical Seal Replacement: SS500, SS1000 and SS1800 Series 16 5.0 TONKAFL O PUMP FIELD MAINTENANCE 17 5.1 Motor Bearing Lubrication 17 5.2 Motor R[...]

Page 10.0 ST AND ARD MODEL P ARTS LIST 30 10.1 Spare Parts List 30 10.2 Accessories 31 10.3 Mechanical Seal Replacement K it 32 11.0 ORDERING P ARTS 33 12.0 TONKAFL O PUMP WARRANTY 34 LIST OF FIGURES Figure Title 3.1 Inlet Piping 6 3.2 Installation of Discharge Screen 8 3.3 Changing Motor Rotation 10 3.4 Rolling the Leads t o Balance Current Draw 1[...]

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1.0 INTRODUCTION This manual contains information important to the installation, operation, and maint enance of your Tonkaflo  multi-stage centrifugal pump. Y our Tonkaflo pump has been designed for reliable service in many types of pumping appl ications. Proper installation and normal main- tenance will help ensure ext ended pump life and preve[...]

2.0 TONKAFL O SPECIFICA TIONS The Tonkaflo pumps covered in this instruction manual are the lower capacity SS500, SS1000, and SS1800 Series pumps. These pumps cover a flow range of 1.5 - 18 gpm (0.34 - 4.1 m 3 /h) with single unit pressure up to 700 psig (48.3 barg). The capacity and d ischarge pressure can be increased by operating pumps in parall[...]

2.2 Maximum Developed Boost Pressure Table 2.2 Maximum Developed Boost Pressure 2.3 Maximum Recommended Operating Temperature The maximum recommended operating temperature range is 125°F (52°C). The max- imum operating temperature is dependent upon the operating pressure. For high temperature appl ications, consult the factory for special materia[...]

2.6 Pump Nomenclature Example: 2.7 Special Liquids For liquids other than wat er , aqueous solutions, or corrosive solutes, consult the factory for compatibil ity. 4 Model SS505X SS = Materials of Construction 5 = Series 500 05 = Number of Stages X = Mot or Adapter , No Bearing Frame, 56J Motor Model SS1848XB-50 SS = Materials of Construction 18 = [...]

3.0 PUMP INST ALL A TION 3.1 Inspection Y our pump was inspected and test ed at the factory prior to shipment t o ensure it meets the requirements of your order. It is suggested the pump be checked upon receipt for possible damage due to shipping. Any damage should be immed iately reported t o the carrier. 3.2 Pump Mounting and Location The pump is[...]

IMP OR T ANT: Should your appl ication require pump operation with a neg- ative gauge pressure at the inlet , consult the factory or your local Tonkaflo pump distribut or. When the pump operates with a suction l ift , the suction pipe should slope upward to the pump from the source of supply. Provision must be made for priming the pump. To maintain[...]

Size selected should result in frictional l ine loss of 5 psi/100 ft (1.1 kPa/M) or less for suction lines and 10 psi/100 ft (2.3 kPa/M) or less for d ischarge lines. A larger pipe size will reduce the frictional line loss. W ARNING : THE PUMP MUST NO T RUN WITH A CLOSED DISCHARGE OR IRREVERSIBLE DAMAGE T O THE WE T TED INTERNAL P ARTS OF THE PUMP [...]

Figure 3.2 Installation of Discharge Screen 3.4 Pump Priming IMP OR T ANT : THE INLET PIPING AND PUMP MUST BE FILLED WITH LIQUID ( i.e., PRIMED) BEFORE ST AR T-UP . If the pump is abov e the liquid source, f ill the pump and supply line with l iquid from an ext ernal source. W ARNING : THE PUMP MUST BE SHUT OFF IMMEDIA TELY IF PRIME IS L OST T O A [...]

3.6 Mot or Wiring 3.6.1 Single-Phase Motors When initially connecting to the power source, be certain that the motor volt- age connections and available line voltage are the same. Connect electrical wires as shown on the motor wiring d iagram located on the motor name- plate, electrical junction box, junction box cover , or wiring tag. Be sure your[...]

D. Compare the results observed. The wire connection that yield- ed the highest pressure and flow rate is the proper connection. Interchange the two leads only if necessary (Figure 3.3, Changing Motor Rotation). Figure 3.3 Changing Motor Rotation 3.6.3 Three-Phase Power Imbalance Current imbalance should not exceed 5% of the average three-phase cur[...]

Figure 3.4 “Rolling” the Leads to Balance Current Draw 11[...]

4.0 GENERAL TROUBLESHOO TING FOR ALL PUMPS 4.1 Troubleshooting Chart 12 MO TOR RUNS HO T OR STOPS 1. Motor surface t emperature up to 104°F (40°C) over ambient can occur. The motor will feel hot to the touch. 2. Bad connection 3. Motor exceeded rat ed amp draw 4. Excessive ambient temperature 5. Heater size t o small in motor heater 6. Binding ro[...]

4.2 Mechanical Seal Leakage W ARNING : POWER MUST BE DISCONNECTED BEFORE MAINTENANCE! If liquid is leaking from the hole on the bott om or on either side of the motor adapter , the mechanical seal may need to be replaced. With new pumps, pumps with new mechanical seals, or pumps which have been dormant for long periods, the seal faces may not be co[...]

Figure 4.5 Removal of Pump Liquid-End from Figure 4.6 Removal of Mechanical Seal Holder from Motor Adapt er 14[...]

Figure 4.7 Removal of Mechanical Seal from Pump Shaft and Cavity of Mechanical Seal Holder 3. Remove the rotary portion (spring, washer , and face assembly) of the seal assembly from the pump shaft by rotating and pulling the rotary portion until it slides off the pump shaft (Figure 4.6, Removal of Mechanical Seal Holder from Motor Adapt er). 4. Re[...]

7. Examine the rubber O-ring on the mechanical seal holder and, if the O-ring is damaged, replace it with a new one. A new O-ring is included with the facto- ry-supplied Mechanical Seal Replacement K it (Section 10.3). Be sure to lubri- cate with grease before install ing. 8. Place the mechanical seal holder containing the new stationary seat onto [...]

5.0 TONKAFL O PUMP FIELD MAINTENANCE 5.1 Mot or Bearing Lubrication Motors up to 3 Hp typically have sealed bearings. Mot ors of 5, 7.5, and 10 Hp may or may not have sealed bearings. For these larger motors, lubrication int erv als vary between manufacturers but generally lubrication every 2000 hours is required. Consult Y our Local Motor Distribu[...]

5.3 Mot or Installation: XB and XC Motor Adapt er Pumps STEPS 1. On a used motor , f ile the motor shaft smooth where the set screws were seated. 2. Coat the motor shaft with an anti-seize compound. 3. Slide the shaft coupler ont o the motor shaft until fully seated, and tighten the two set screws. 4. Place the motor adapt er onto the motor , such [...]

6. Slide the l iquid end assembly off of the pump shaft , taking care not to bend the pump shaft . 7. Remove the retaining ring and remove. The rotary head of the mechanical seal. 8. Remove the seal holder along with the stationary seal seat . 9. Remove the four (4) 3/8-16NC bolts that hold the motor adapt er to the motor , and remove the motor ada[...]

8. Install the retaining ring into the shaft groove with the sharp edges away from the motor. 9. Install the liquid end assembly ont o the pump shaft . Do not force it in. Rotate and place the liquid end ont o the mechanical seal holder until seated against motor adapt er. 10. Install the four (4) 5/16-inch lock w ashers and bolts to hold the l iqu[...]

6.0 LIQUID END - T ONKAFL O SERVICE POLICY Sections 4.0 (General Troubleshooting for All Pumps) and 5.0 (Tonkaflo Pump Field Maintenance) in the Tonkaflo Installation, Operation, and Maint enance Manual were written to assist our customers in performing minor maint enance in the f ield of Tonkaflo pumps. Proper maintenance will ensure longer pump l[...]

7.0 TONKAFL O PUMP RE TURN GOODS A UTHORIZA TION (RGA) PROCEDURE If you wish to return goods for repair , warranty evaluation and/or credit , please have your original sales order or invoice available when you call GE. Call (800) 848-1750 and ask to speak with Customer Service. A GE Customer Service representative will provide instructions and a re[...]

8.0 DIMENSIONAL DRA WINGS 8.1 500X Mot or Adapter Pumps Figure 8.8 500X Motor Adapter Pump 23[...]

8.2 500 XB Motor Adapter Pumps Figure 8.9 500 XB Motor Adapter Pump 24[...]

8.3 1000X and 1800X Motor Adapter Pumps Figure 8.10 1000X and 1800X Motor Adapt er Pump 25[...]

8.4 1800XB Motor Adapter Pumps Figure 8.11 1800XB Motor Adapter Pump 26[...]

8.5 1800X C Motor Adapter Pumps Figure 8.12 1800XC Motor Adapter Pump 27[...]

9.0 CUT AW A Y DRAWINGS 9.1 X Mot or Adapter Pump Figure 9.13 X Motor Adapt er Pump 28[...]

9.2 XB and X C Motor Adapt er Pump Figure 9.14 XB and XC Motor Adapt er Pump 29[...]

10.0 ST AND ARD MODEL P ARTS LIST 10.1 Spare P arts List 30 Item 1 2 4 5 6 7 8 9 10 11 12 13a 13b 13c 14 15 16 Description Liquid End Assembly Motor Adapt er Shaft Coupler Set Screw , Shaft Coupler Set Screw , Cone-Point Pump Shaft Key, 3/16 x 3/16 x 1-inch Pump Shaft Extension & Sleeve Spiral Pin Pump Shaft Seal Holder , SS O-ring, Buna-N Mech[...]

10.2 Accessories 31 Item 17a 18 19a 19b 20a 20b Description Bolt , 5/16-18NC x 1 Lock washer , 5/16 Bolt , 3/8-16NC x 1.25 Long Bolt , 1/2-13NC x 1.25 Long Lock washer , 3/8 Lock washer , 1/2 Series 500XB 1800XB 1113102 1112256 N/A 1113973 N/A 1113104 Series 500X 1000X 1800X 1113102 1112256 1110984 N/A 1110012 N/A Series 1800XC 1113102 1112256 N/A [...]

10.3 Mechanical Seal Replacement K it 32 Description Standard, 200 psig (13.8 barg) High-Pressure, 300 psig (20.7 barg) High-Pressure, 400 psig (27.8 barg) Allen Wrench, 3/16-inch V ictaul ic Adapters, 1.25 x 1.25, M-NPT , 316SS V ictaul ic Adapters, 1.25 x 1, F-NPT , 316SS V ictaul ic Adapters, 1.25 x 0.75, F-NPT , 316SS V ictaul ic Coupling, 1.25[...]

11.0 ORDERING P ARTS Order parts through your local distribut or or directly from: GE Infrastructure Water & Process Technologies 5951 Clearwater Drive Minnetonka, MN 55343-8995 US A Phone (952) 933-2277 Fax: (952) 933-0141 Toll Free (800) 848-1750 To order parts, the following information is necessary: 1. Pump model number 2. Pump serial numbe[...]

12.0 W ARRANT Y T ONKAFL O PUMP W ARRANTY GE warrants its pumps to be free from defects in design, material, or workmanship for a peri- od of 15 months from receipt or 12 months from installation of the product , whichever occurs f irst , when said products are operated in accordance with writt en instructions and are installed properly. If Tonkafl[...]

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For more information call 952-933-2277 or 800-848-1750 in the U.S ., or visit www .gewater.com. © 2004, General Electric Company. All rights reserved. P/N 1125857 Rev . B North American Sales Euro/Africa Sales Asia/Pacif ic Sales 5951 Clearwater Drive 230 rue Robert Schurman 1044/8 SOI 44/2 Minnetonka, MN ZA des Uselles Sukhumvit Road Parkanog 553[...]