Related Manuals for TapFlo SF Series
Summary of Contents for TapFlo SF Series
- Page 1 IOM manual SF & SFA series Submersible Drainage & Slurry Pumps Original Instruction 2022 | 1 Read this instruction manual carefully, before you install and operate the pump Pump models: SF2F-04P SF2F-07P SFA2F-05P...
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Page 2: Table Of Contents
CONTENTS GENERAL ................................5 0.1................................5 NTRODUCTION 0.2........................... 5 AFETY SYMBOLS AND TERMINOLOGY 0.3....................................6 AFETY 0.4..................................6 SER SAFETY 0.5..............................7 NVIRONMENTAL SAFETY 0.6......................7 UALIFICATION AND TRAINING OF PERSONNEL PRODUCT DESCRIPTION ............................. 8 1.1. - Page 3 CONTENTS 5.5......................25 ISASSEMBLY AND REASSEMBLY PROCEDURE 5.5.1. SF disassembly procedure ........................25 5.5.2. SF exploded view ............................ 26 5.5.3. SF parts list ............................. 26 5.5.4. SFA exploded view ..........................27 5.5.5. SFA parts list ............................27 5.5.6. SFA disassembly procedure ........................28 5.5.7.
- 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
0. GENERAL General 0.1. Introduction The purpose of this manual is to provide necessary information for: ➢ Installation ➢ Operation ➢ Maintenance WARNING: Read this manual carefully before installing and using the product. Improper use of the product can cause death, personal injury and damage to property and may void the warranty. -
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
1. PRODUCT DESCRIPTION Product description 1.1. Intended use The pumps are intended to operate either completely or partially submerged in the pumped liquid. The pumps are constructed for particular applications. Do not use the pump on applications different from that for which it was sold without consulting us to ascertain its suitability. -
Page 9: Dimensions And Weight
1. PRODUCT DESCRIPTION 1.4. Dimensions and weight Model Height Width Weight Outlet Outlet (net) ( ød) ( ød)* SF2F-04P 13.5 SF2F-07P 16.5 SFA2F-05P 15.5 *pump is assembled with hose connection but there is included optional BSPP female thread connection in the pump package. -
Page 10: Pump Nameplate
1. PRODUCT DESCRIPTION 1.6. Pump nameplate No. Description No. Description Serial numer Rated current Pump model Frequency Max capacity 10 Motor speed Max head 11 No of phases Max temperature 12 Power Max immersion 13 Insulation class depth Voltage 14 Weight 1.7. -
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 1 bar (14.5 PSI) + discharge head Maximum allowable operating pressure defines maximum immersion depth. For more information contact Tapflo. IOM manual – SF & SFA series... -
Page 13: Preparation For Installation
3. Installation 3.3. Preparation for installation Below listed tools and measuring devices that are required to install the pump Pre-installation check Use megger tester to measure the resistance between the cable plug pin and the ground terminal to verify the insulation resistance of the motor. Measure the resistance twice, between each of the two pins and the ground. -
Page 14: Electrical Connections
NOTICE: Appropriate hose or pipe materials must be provided by the user, for more information contact Tapflo. 7. During operation the pump must be placed upright position. If there is a risk that the pump could be buried under the sediment, place the pump on a base, e.g. concrete blocks. -
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. - Page 16 3. Installation Before connecting the cable to the terminal board, make sure that the power supply (i.e. circuit breaker) is properly disconnected. Failure to do so may lead to electrical shock, short, or injury caused by the unintended pump start. CAUTION: ➢...
- Page 17 3. Installation Terminal board connection Electric circuit diagram IOM manual – SF & SFA series...
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Page 18: Operation
4. Operation Operation 4.1. Precautions DANGER: If you need to move or service the pump, make sure that it is isolated from the power supply and cannot be energized. WARNING: ➢ Never operate the pump without safety devices installed. ➢ Never operate the pump with the discharge hose blocked, or the discharge valve closed. -
Page 19: Trial Operation
CAUTION: If the pump generates a considerable amount of vibration, noise, or smell, disconnect the power supply immediately and contact Tapflo for further support. 6. Continue operations if no abnormal conditions are found during the trial operation. IOM manual – SF & SFA series... -
Page 20: Operation
4. Operation 4.4. Operation WARNING: ➢ The pump may be extremely hot during operation. To prevent burns, do not touch the pump with bare hands. ➢ Do not insert your finger or any object into the pump's inlet opening. Doing so may cause injury, electrical shock, short, or fire. -
Page 21: Water Level During Operation
4. Operation 4.6. Water level during operation Pay attention to the water level during the pump operation. The pump will be damaged if operating dry. CAUTION: Do not operate the pump below Continuous running Water Level (C.W.L), as doing so will damage the pump, causing current leakage and electrical shock... -
Page 22: Maintenance And Inspection
NOTICE: Touch-up paint must be provided by the user. If the pump must be disassembled due to damage or loose bolts or nuts, contact Tapflo. 5.2. Inspection and service intervals Interval Inspection and maintenance subject Isolation resistance measure ➢... -
Page 23: Storage After Operation
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 during operation. The pump may need to be overhauled earlier if Once every 2 used continuously or repeatedly. - Page 24 5. Maintenance and inspection IOM manual – SF & SFA series...
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Page 25: Disassembly And Reassembly Procedure
[24]) and casing O-ring [22]. 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 – SF & SFA series... -
Page 26: Sf Exploded View
5. Maintenance and inspection 5.5.2. SF exploded view 5.5.3. SF parts list Part name Material Q-ty Part name Material Q-ty Screw AISI 304 Washer AISI 304 Suction Screw AISI 304 strainer Washer AISI 304 Screw AISI 304 Hose coupling Cast iron Spring washer AISI 304 Gasket... -
Page 27: Sfa Exploded View
5. Maintenance and inspection 5.5.4. SFA exploded view 5.5.5. SFA parts list Part name Material Q-ty Part name Material Q-ty Bolt AISI 304 Washer AISI 304 Doomed nut AISI 304 Screw AISI 304 Spring washer AISI 304 Washer AISI 304 Washer AISI 304 Hose coupling... -
Page 28: Sfa Disassembly Procedure
[24]), casing O-ring [22] 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. 5.5.7. Reassembly procedure 1. -
Page 29: Wearing Parts Replacement Condition
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 30: 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... - Page 31 6. Trouble shooting Remove the obstruction and check float Float is obstructed or malfunctioning operation Float switch malfunction Replace the float switch The pump does not Check whether there are any electrical stop automatically Influence by electrical device in the vicinity devices that could generate electro- of the pump magnetic interference, and relocate the...
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Page 32: Warranty
7. WARRANTY WARRANTY 7.1. Warranty form Company: Telephone: Fax: Address: Country: Contact Name: E-mail: Delivery Date: Date of pump installation: Pump type: Serial No (see name plate or stamped on pump housing): Description of the fault: The installation: Liquid: Temperature [°C]: Viscosity [cPs]: Spec grav. -
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.