TapFlo PTL P Manual Download Page 1

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PTL Low Pressure

Hose Pumps

Original Instruction

2021 | 2

Read this instruction manual carefully,
before you install and operate the pump

Pump models:

PTL

13
17
25
30
45

IOM manual

Summary of Contents for PTL P

Page 1: ...PTL Low Pressure Hose Pumps Original Instruction 2021 2 Read this instruction manual carefully before you install and operate the pump Pump models PTL 9 13 17 25 30 45 IOM manual...

Page 2: ...ge piping 8 1 7 1 Connection of suction pipe 9 1 7 2 Connection of discharge pipe 9 1 8 Health and safety 9 1 8 1 Protection 10 1 8 2 Electrical safety 10 1 8 3 Chemical hazard 10 1 8 4 Noise level 10...

Page 3: ...nspections 17 3 2 When the pump is new or reassembled 17 3 2 1 Performance test 17 3 3 Routine inspection 17 3 4 Complete inspection 18 3 5 Location of faults 18 3 6 Disassembly of the pump 19 3 6 1 B...

Page 4: ...al Tapflo Hose Pumps 3 5 3 Dimensions 37 5 3 1 PTL9 PTL17 37 5 3 2 PTL25 PTL45 38 5 4 Tightening torques 39 5 5 Permitted loads on manifolds 40 6 WARRANTY 41 6 1 Warranty form 41 6 2 Returning parts 4...

Page 5: ...tive 95 16 EC Directive 2014 30 EU of the European Parliament and of the Council of 26 February 2014 on the harmonisation of the laws of the Member States relating to electromagnetic compatibility rec...

Page 6: ...nual This is what they say This symbol stands next to all safety instructions in this instruction manual where danger to life and limb may occur Observe these instructions and proceed with utmost caut...

Page 7: ...manual Tapflo Hose pumps 6 0 4 Nameplate The nameplate is made in the below design It is made of AISI 304 stainless steel and placed on the pump stand or discharge flange bracket Nameplate dimensions...

Page 8: ...of the pump that is in contact with the liquid 1 2 Receiving inspection Although precaution is taken by us when packing and shipping we urge you to carefully check the shipment on receipt Make sure th...

Page 9: ...rimeter on which the unit stands The foundation on a firm bottom is the most satisfactory Once the pump is in position adjust level with metal shims between the feet and the surface on which it stands...

Page 10: ...n it is only recommended to have a simple and positive flow connection Use a hose or flexible piping minimum one meter between the discharge connection and any rigid fixed piping Coil the hose at leas...

Page 11: ...se could produce a harmful noise level for operators and for the environment in compliance with current local regulations 1 8 5 Temperature hazards Raised temperature can cause damage on the pump and...

Page 12: ...used Manometers or pressure sensors must always be installed on the suction and discharge side of the pump to determine proper operation of the pump The suction and dishcarge piping must be fastened p...

Page 13: ...output can be read on the pressure gauge transformed into meters and then compared with the typical curves 1 10 1 Electric power The electric power absorbed by the motor can be measured by means of a...

Page 14: ...lectric switchboard equipped with a knife switch and suitable safety devices e g motor breaker switches in the power circuit Safety devices against overloads must also protect the motors Make sure tha...

Page 15: ...ng the electrical motor makes the pump run at full capacity 2 2 Starting and operation Open the discharge valve and start the electric motor The pump must not run with completely closed discharge thes...

Page 16: ...p at 20 of the rated frequency When reducing the motor rotation speed control the gear motor surface temperature if it does not exceed the nominal working temperatures stated by the gear motor manufac...

Page 17: ...idues may remain in the pump and can create a hazard to the operator or the environment therefore the pump has to thoroughly cleaned before disposal 2 7 Waste of electrical and electronic equipment WE...

Page 18: ...pecific pump speed This information is useful for checking performance in the future as wear takes place You will be able to set schedules for maintenance of the pump and to select spare parts to be k...

Page 19: ...losses on suction side Check change installation on suction side Too viscous liquid Check if pump speed is proper for viscosity Air in liquid Seal suction line check refill container Hose is blocked o...

Page 20: ...ly should be performed only by qualified personnel There should always be at least two persons present during disassembly Each operation to be fulfilled with the machine must always be carried out onc...

Page 21: ...s 142 Fig 3 6 2 Remove the front cover 12 Fig 3 6 3 Unscrew the front connection bracket screws 141 and remove them with their washers 142 Fig 3 6 4 Remove the front connection bracket 170F Fig 3 6 5...

Page 22: ...6 8 Remove the rear connection bracket 170R Fig 3 6 9 Unscrew the gear motor mounting bolts 112 and remove them with their washers 114 Fig 3 6 10 Remove both keys 161 from the shaft Fig 3 6 11 Unscre...

Page 23: ...and remove them with their washers 925 Fig 3 6 16 Remove the brackets 94 from the rollers Fig 3 6 17 Take apart the roller assembly 3 6 3 Test run We recommend you to conduct a test run of the pump b...

Page 24: ...ostly downtime of the pump it is recommended to inspect the hose after about 90 of the lifetime of the first hose as part of preventive maintenance NOTE Proceed with this procedure only after familiar...

Page 25: ...anymore NOTE Do not loosen the screws on the other side of the rotor Fig 3 8 5b PTL30 PTL45 On the side where the roller is NOT pressing the hose remove the roller bracket mounting screws 941 and rem...

Page 26: ...amp bands 271 Fig 3 8 8 Remove the clamp bands 271 and the inserts 70 form the hose Clean the inserts 70 and pump casing 11 Fig 3 8 9 Clean the new hose 15 thoroughly before assembly Assemble the new...

Page 27: ...80 Fig 3 8 14 PTL30 PTL45 Remove the cover and install the missing roller assembly without any shims Fig 3 8 15 Set the roller pressure according to the Roller Adjustment procedure described in chapte...

Page 28: ...viscosity This operation can be done without complete pump disassembly NOTE Proceed with this procedure only after familiarizing oneself with the instructions at the beginning of chapter 3 Maintenance...

Page 29: ...on the bracket Tighten the roller bracket mounting screws Fig 3 9 5b PTL30 PTL45 Re tighten the roller bracket mounting screws 941 Fig 3 9 6 Reassemble the front cover 12 and run the pump Fig 3 9 7 P...

Page 30: ...lower Fig 3 9 9b PTL30 PTL45 Repeat steps 3 9 6 and 3 9 7 and check the vacuum Add extra shims as long as the vacuum reading is 0 6 bar or lower 3 9 10a PTL9 PTL25 Adjust the loose roller bracket to t...

Page 31: ...ration increases possibility of breakdown and voids warranty terms 4 1 Exploded view PTL9 PTL17 For interactive exploded view go HERE 4 2 Spare parts list PTL9 PTL17 Pos Q ty Description Material 11 1...

Page 32: ...her AISI 304L 271 2 Clamp band AISI 316L 50 2 Bearing Steel 51 1 Distance sleeve Steel 52 1 Shaft circlip big Zinc plated steel 53 1 Shaft circlip small Zinc plated steel 70 2 Hose insert AISI 316L PT...

Page 33: ...1 Shaft sleeve Steel 17L 1 Pump foot left Galvanized steel 17R 1 Pump foot right Galvanized steel 170F 1 Connection bracket front Galvanized steel 170R 1 Connection bracket rear Galvanized steel 174 4...

Page 34: ...PTL45 2 Only PTL25 3 11 for PTL25 16 for PTL30 and PTL45 4 8 for PTL25 4 for PTL30 and PTL45 5 Only for PTL30 and PTL45 4 5 Stocking recommendation Even at normal operation some elements in the pump w...

Page 35: ...R nitrile rubber R NR standard W EPDM FDA S NR FDA F NBR FDA VI Special executions 1 Optional insert material S AISI 316L standard T PTFE P PE AST L PP 2 Inlet outlet direction looking from pump head...

Page 36: ...ance curves are based on water at 20 C Other circumstances might change the performance See below how the capacity will change at different viscosities and suction lifts Intermittent duty 1 hour stop...

Page 37: ...0 31 0 34 1 50 0 90 3 96 2 78 12 24 4 27 18 80 10 62 46 8 Max discharge pressure bar psi 4 58 4 58 4 58 4 58 4 58 4 58 Max suction lift m Ft 9 30 9 30 9 30 9 30 9 30 9 30 Maximum pump speed rpm 50 Hz...

Page 38: ...32 132 188 5 20 5 20 7 40 C 133 133 188 5 24 5 24 7 40 D 223 223 312 8 78 8 78 12 28 E 218 218 289 8 58 8 58 11 38 F 128 128 165 5 04 5 04 6 50 G 162 162 220 6 38 6 38 8 66 H 182 182 244 7 17 7 17 9 6...

Page 39: ...2 13 24 69 F 218 334 332 8 58 13 15 13 07 G 245 343 425 9 65 13 50 16 73 H 276 402 483 10 87 15 83 19 02 I 400 550 650 15 75 21 65 25 59 J 440 590 700 17 32 23 23 27 56 K 214 5 249 5 311 8 44 9 82 12...

Page 40: ...part of preventive maintenance please contact Tapflo for interval proposals Although pump applications vary a general guideline is to re torque the pump every two weeks Item Bolt pos Name TPRQUE Nm PT...

Page 41: ...s We recommend not to exceed the following loads and forces reacting on the manifolds Pump size Direction Load Nm Force Nm PTL9 PTL13 X 110 Y 90 5 Z 85 5 PTL17 X 330 Y 160 5 Z 80 5 PTL25 X 240 Y 180 1...

Page 42: ...ype Serial No see name plate or stamped on pump housing Description of the fault The installation Liquid emperature C Viscosity cPs Spec grav kg m3 pH value Content of particles of max size mm Flow l...

Page 43: ...r documents specifically made available to Tapflo before entering into this agreement c high quality materials are used in the construction of the pumps and that machining and assembly are carried out...

Page 44: ...in accordance with standard CE normative and are tested where applicable by Tapflo Approval and tests by other control authority are for the customer s account The products shall not be considered de...

Page 45: ......

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