Related Manuals for TapFlo SG Series
Summary of Contents for TapFlo SG Series
- Page 1 IOM manual SG series Submersible Drainage Pumps Original Instruction 2022 | 1 Read this instruction manual carefully, before you install and operate the pump Pump models: SG2-04P...
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Page 2: Table Of Contents
..........................21 ATER LEVEL DURING OPERATION MAINTENANCE AND INSPECTION ........................22 5.1................................22 RECAUTIONS 5.2..........................22 NSPECTION AND SERVICE INTERVALS 5.3............................23 TORAGE AFTER OPERATION 5.4.............................23 IL INSPECTION AND CHANGE 5.5......................24 ISASSEMBLY AND REASSEMBLY PROCEDURE IOM manual – SG series... - Page 3 5.5.4. Reassembly procedure ..........................26 5.5.5. Wearing parts replacement condition ....................26 5.6............................26 OW TO ORDER SPARE PARTS TROUBLE SHOOTING ............................27 WARRANTY ...............................28 7.1.................................28 ARRANTY FORM 7.2.................................29 ETURNING PARTS 7.3..................................29 ARRANTY IOM manual – SG series...
- Page 4 Mr Michał Śmigiel is authorized to compile the technical file. Tapflo Sp. z o.o. ul. Czatkowska 4b 83-110 Tczew Signed for and on behalf of Tapflo AB Håkan Ekstrand Managing director Kungälv, 14.02.2022...
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Page 5: General
A practice not related to personal injury. Hazard categories Hazard categories can either fall under hazard levels or let specific symbols replace the ordinary hazard level symbols. Electrical hazards are indicated by the following specific symbol: IOM manual – SG series... -
Page 6: Safety
Never apply heat to impellers, propellers, or their retaining devices to aid in their removal. ➢ Do not change the service application without the approval of an authorized Tapflo representative. ➢ In case any instructions in this manual are unclear or any information is lacking, please contact Tapflo before handling the pump. -
Page 7: Environmental Safety
The personnel in charge of installation, operation and maintenance of the pumps we produce must be qualified to carry out the operations described in this manual. Tapflo shall not be held responsible for the training level of personnel and for the fact that they are not fully aware of the contents of this manual. -
Page 8: Product Description
Max allowable pressure See chapter 3.2 maximum allowable operating pressure Discharge connection Hose coupling 1.3. Technical data Model Motor Rated Rated capacity Rated Max capacity Impeller power head head passage current l/min l/min SG2-04P 0.48 11.5 IOM manual – SG series... -
Page 9: Dimensions And Weight
1. PRODUCT DESCRIPTION 1.4. Dimensions and weight Model Height Width Weight Outlet (net) ( ød) SG2-04P 12.6 1.5. Pump curves IOM manual – SG series... -
Page 10: Pump Nameplate
11 No of phases Max temperature 12 Power Max immersion 13 Insulation class depth Voltage 14 Weight 1.7. Pump parts names NOTICE: This general drawing showing typical model. external appearance internal construction vary depending on particular model. IOM manual – SG series... -
Page 11: Prior To Use
Check the nameplate of the pump unit to verify that it is the product that you have ordered. Pay particular attention to its voltage and frequency specifications. NOTICE: If you find any damage or discrepancy, contact Tapflo. WARNING: Do not use the product under conditions other than those specified. Doing so may lead to short, electrical shock, or fire, or might inhibit the product from attaining its full capabilities. -
Page 12: Installation
Maximum allowable operating pressure and maximum immersion depth Pump models Maximum allowable operating pressure All models 2 bar (29 PSI) total, immersion combined with discharge pressure Maximum allowable operating pressure defines maximum immersion depth. For more information contact Tapflo. IOM manual – SG series... -
Page 13: Preparation For Installation
4. Install the pump only in an area that can maintain a proper water level NOTICE: For details on the water level necessary for pump operation see chapter 4.6. Water level during operation. IOM manual – SG series... -
Page 14: Electrical Connections
➢ Keep the end of the motor cable out of the water. ➢ Make sure that all unused conductors are insulated. ➢ There is a risk of electrical shock or explosion if the electrical connections are not correctly carried out or if product is damaged. IOM manual – SG series... -
Page 15: Grounding
Replace the cable if the outer cable sheath is damaged. Contact Tapflo for service. ➢ The voltage drop in long cables must be taken into account. The drive unit's rated voltage is the voltage measured at the cable connection point in the pump. IOM manual – SG series... - Page 16 To prevent water from leaking inside the To avoid cable damage, route the cable so cable, make sure to securely maid the cable that the cable is not bent, kinked, or pressed connection part. against anything. IOM manual – SG series...
- Page 17 3. Installation Terminal board connection Electric circuit diagram IOM manual – SG series...
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Page 18: Operation
3. Adjust the setting of the overflow protector (i.e. circuit breaker) to the pump's rated current NOTICE: Verify the rated current on the pump's nameplate 4. When using a generator, as much as possible, avoid operating the pump in conjunction with other types of equipment 4.3. Test operation IOM manual – SG series... - Page 19 CAUTION: If the pump generates a considerable amount of vibration, noise, or smell, disconnect the power supply immediately and contact Tapflo for further support. 3. Continue operations if no abnormal conditions are found during the test operation. IOM manual – SG series...
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Page 20: Operation
Therefore, after verifying that the power supply is disconnected, find and correct the cause of the problem through inspection and repair. IOM manual – SG series... -
Page 21: Water Level During Operation
Do not operate the pump for longer periods below Continuous operation Water Level (C.W.L), as doing so will damage the pump, causing current leakage and electrical shock. Continuous and Lowest Water Level Pump models C.W.L. SG(…)04P IOM manual – SG series... -
Page 22: Maintenance And Inspection
NOTICE: The motor must be inspected if the insulation resistance is considerably lower than that obtained during the last inspection. Monthly Loaded current measure ➢ To be within the rated current (see pump nameplate) Power supply voltage measure ➢ Power supply voltage tolerance IOM manual – SG series... -
Page 23: Storage After Operation
Oil inspection (see chapter 5.4. Oil inspection and change) Oil change (see chapter 5.4. Oil inspection and change) Mechanical seal replacement Yearly NOTICE: Contact Tapflo for mechanical seal replacement. Overhaul ➢ The pump must be overhauled even if the pump appears normal Once every 2 during operation. -
Page 24: Disassembly And Reassembly Procedure
[22]) and casing gasket [26]. Remove the mechanical seal [22] from the main shaft. NOTICE: Mechanical seal replacement must be handled by the qualified staff, contact Tapflo for more information. IOM manual – SG series... -
Page 25: Exploded View
AISI 304 Washer AISI 304 Spring washer AISI 304 Oil riser LDPE Washer AISI 304 O-ring Impeller Cast iron O-ring Oil casing Screw AISI 304 Rear wear plate NBR & steel O-ring Washer AISI 304 IOM manual – SG series... -
Page 26: Reassembly Procedure
5.6. How to order spare parts When ordering spare parts for Tapflo pumps, let us know what is the model and serial number from the pump nameplate. Then just indicate the part numbers from the spare parts list and quantity of each item. -
Page 27: Trouble Shooting
Interchange the power supply terminal The motor rotates in reverse direction connection The bearing of the motor may be Replace the bearing, contact Tapflo The pump generates damaged noise or vibration The shaft is bent Contact Tapflo IOM manual – SG series... -
Page 28: Warranty
%, of max size [mm]: Flow [l/min]: Duty [h/day]: No of starts per day: Discharge head [mWC]: Suction head / lift [m]: Air pressure [bar]: Quality of the air (filter, micron, lubrication): Other: Place for sketch of installation: IOM manual – SG series... -
Page 29: Returning Parts
Goods will not be accepted unless the above procedure has been complied with. 7.3. Warranty Tapflo warrants products under conditions as stated below for a period of not more than 2 years from installation. 1. The following terms and conditions apply to the sale of machinery, components and related services and products, of Tapflo (hereinafter “the products”). - Page 30 9. Tapflo will not be liable on any claim, whether in contact, tort, or otherwise, for any indirect, special, incidental, or consequential damages, caused to the customer or to third parties, including loss of profits, arising by any possible infringement of par.