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Table of Contents
Related Manuals for TapFlo SB Series
Summary of Contents for TapFlo SB Series
- Page 1 IOM manual SB series Submersible Drainage Pumps Original Instruction 2022 | 1 Read this instruction manual carefully, before you install and operate the pump Pump models: SB2(E)-22 SB3(E)-22 SB2(E)-37 SB3(E)-37 SB4(E)-37 SB4-55 SB4-75 SB6-75 SB6-110...
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Page 2: Table Of Contents
PERATION 4.5..............................22 OTOR PROTECTION 4.6..........................23 ATER LEVEL DURING OPERATION MAINTENANCE AND INSPECTION ........................24 5.1................................24 RECAUTIONS 5.2..........................24 NSPECTION AND SERVICE INTERVALS 5.3............................25 TORAGE AFTER OPERATION 5.4.............................25 IL INSPECTION AND CHANGE IOM manual - SB series... - Page 3 SB(…)-22 – SB(…)-110 reassembly procedure ..................30 5.5.8. SB(…)-22 – SB(…)-110 Wearing parts replacement condition.............. 30 5.6............................30 OW TO ORDER SPARE PARTS TROUBLE SHOOTING ............................31 WARRANTY ...............................32 7.1.................................32 ARRANTY FORM 7.2.................................33 ETURNING PARTS 7.3..................................33 ARRANTY IOM manual - SB 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 - SB 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
SB2(E) -22 SB3(E)-22 SB2(E)-37 SB3(E)-37 SB4(E)-37 1000 11.5 1 500 18.5 SB4-55 11.4 1000 1 750 SB4-75 1 400 11.5 SB6-75 1 500 124.8 2 080 19.5 SB6-110 1 700 2 450 19.5 IOM manual - SB series... -
Page 9: Dimensions And Weight
*dimensions in brackets refers to pump with optional level sensor **pump is assembled with hose connection but there is included optional BSPP female thread connection (only 2” and 3” models) in the pump package 1.5. Pump curves IOM manual - SB 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 - SB series... -
Page 11: Technical Data And Function
➢ When the pump is stopped due to low water-level, it will not start again within 60s even if water-level sensor is ON, unless pump is powered off and on again. IOM manual - SB series... -
Page 12: 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 13: Installation
SB(…)-37 - SB(…)-55 5 bar (72.5 PSI) total, immersion combined with discharge pressure SB(…)-75 - SB(…)-110 5 bar (72.5 PSI) immersion + discharge head Maximum allowable operating pressure defines maximum immersion depth. For more information contact Tapflo. IOM manual - SB series... -
Page 14: Preparation For Installation
4. Install the pump only in an area that can maintain a proper water level or use SB(…)E pumps with automatic water-level control 1 (see chapter 1.8. SB(…)E technical data and function). NOTICE: For details on the water level necessary for pump operation, see chapter 4.6. Water level during operation. IOM manual - SB series... -
Page 15: Electrical Connections
➢ 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 - SB series... -
Page 16: 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 - SB series... - Page 17 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 - SB series...
- Page 18 3. Installation Terminal board connection Direct on line start Electric circuit diagrams SB(…)E pump with water level sensor SB pumps electrical connection IOM manual - SB series...
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Page 19: 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 IOM manual - SB series... -
Page 20: Trial Operation
When using a phase rotation indicator, read carefully it’s the operation manual. Two ways to check the correct pump rotation By looking at the impeller; the rotation of the impeller should be counter clockwise as shown in the picture (1). IOM manual - SB series... -
Page 21: Operation
➢ Vibrations 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 trial operation. 4.4. -
Page 22: Motor Protection
Therefore, after verifying that the power supply is disconnected, find and correct the cause of the problem through inspection and repair. IOM manual - SB series... -
Page 23: Water Level During Operation
Continuous running Water Level Pump models C.W.L. 120 mm SB(…)-22 (4,72 in) 150 mm SB(…)-37 - SB(…)-55 (5,9 in) 190 mm SB(…)-75 - SB(…)-110 (7,48 in) IOM manual - SB series... -
Page 24: 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 - SB series... -
Page 25: 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 26: Disassembly And Reassembly Procedure
(when doing this, be careful not to damage sealing face of the mechanical seal [19]), oil seal [14], casing O-ring [16] and gasket [17]. Remove the mechanical seal from the main shaft. NOTICE: Mechanical seal replacement must be handled by the qualified staff, contact Tapflo for more information. IOM manual - SB series... - Page 27 AISI 304 Sic-Sic / Spring washer AISI 304 Mechanical seal Carbon-Sic Impeller thread AISI 420 Screw AISI 304 cover Spring washer AISI 304 Impeller High chrome alloy Screw AISI 304 Impeller shim AISI 304 O-ring IOM manual - SB series...
- Page 28 After removing the screw [23] and spring washer [24], remove the oil casing [25] (when doing this be careful not to damage sealing face of the mechanical seal [29]) and O-ring [26]. NOTICE: Mechanical seal replacement must be handled by the qualified staff, contact Tapflo for more information. IOM manual - SB series...
- Page 29 AISI 304 fixing plate Spring washer AISI 304 Mechanical seal SiC-SiC/SiC-SiC Impeller thread AISI 420 Screw AISI 304 cover Spring washer AISI 304 High chrome Impeller alloy Screw AISI 304 O-ring Impeller shim AISI 304 IOM manual - SB series...
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Page 30: How To Order Spare Parts
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 31: Trouble Shooting
The motor rotates in reverse Interchange the power supply terminal direction connection The bearing of the motor may be The pump generates Replace the bearing, contact Tapflo damaged noise or vibration The shaft is bent Contact Tapflo IOM manual - SB series... -
Page 32: 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 - SB series... -
Page 33: 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 34 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.