Sanitary Series
Diaphragm Pumps
edition 2016 rev 2
Read this instruction manual carefully, before you install and operate the pump
Pump models:
T/TX30 T/TX80 T/TX125 T/TX225 T/TX425 T825
Page 1: ...Sanitary Series Diaphragm Pumps edition 2016 rev 2 Read this instruction manual carefully before you install and operate the pump Pump models T TX30 T TX80 T TX125 T TX225 T TX425 T825...
Page 2: ...azardous environments ATEX 9 1 6 3 Air pressure 9 1 6 4 Noise level 10 1 6 5 Temperature hazards 10 1 7 Air connection 10 1 7 1 Air treatment system 10 1 8 Example of installation 11 1 9 Recommended i...
Page 3: ...3 8 1 Test run 25 4 OPTIONS 26 4 1 Valve options 26 4 1 1 Flap valves 26 4 1 2 Ball cup valves 27 4 2 Heating jacket 27 4 3 Magnetic ball lifters 28 5 SPARE PARTS 29 5 1 T30 Spare parts drawing 29 5...
Page 4: ...acity curves 39 6 2 Capacity changes 39 6 3 Dimensions 40 6 4 Technical data 41 6 5 Tightening torques 42 6 6 Permitted loads on manifolds 42 7 WARRANTY 43 7 1 Warranty form 43 7 2 Returning parts 44...
Page 5: ...els T is in conformity with the essential health and safety requirements and technical construction file requirements of the EC Machinery directive 2006 42 EC and is in conformity with the Pressure Eq...
Page 6: ...safety instructions in this instruction manual where danger to life and limb may occur Observe these instructions and proceed with utmost caution in these situations Inform also other users of all sa...
Page 7: ...its the air pressure to the liquid in the second chamber on the right of the housing pushing it towards the discharge port During each cycle the air pressure on the back of the discharging diaphragm i...
Page 8: ...pump should be a hose to prevent undue stress and strain on the pump connections and the piping 1 5 1 Connection of suction pipe Remember that the suction pipe connection is the most critical point es...
Page 9: ...al rules for safe use ATEX directive 94 9 EC classification of Tapflo TX pumps ATEX II 2 GD IIB c T4 Equipment group II all other explosive areas than mines Category group 2 high level of protection c...
Page 10: ...oduct is pumped the pump should not stand still when filled for a longer period of time This could cause leakage from the valves and contamination and or damage of the air valve Below 0 C 32 F plastic...
Page 11: ...This is the best way of installation where it is necessary to completely evacuate all liquid from the container or where viscous thick products are transferred NOTE Do not exceed 0 7 bar suction press...
Page 12: ...dle valve and a pressure regulator The performance can also be adjusted by normal flow control on the discharge side of the system 2 2 1 Dry running Although the pump is prepared for dry running it is...
Page 13: ...2 4 Cleaning of the pump 2 4 1 CIP Cleaning In Place The importance of easy cleaning is especially great in hygienic applications Tapflo sanitary pumps are designed for CIP cleaning in place This allo...
Page 14: ...and enabling 360 rotation of the pump unit 1 Disconnect the pump from the piping 2 Simply loosen the two socket head cap screws pos 174 see chapter 5 SPARE PARTS rotate the pump 180 and let the remain...
Page 15: ...pump can be an indication of wearing parts see chapter 3 4 Location of faults below Leaking liquid from the pump and changes of performance may also be detected Routine inspections should be conducte...
Page 16: ...y see chapters 1 7 1 and 2 2 2 Bad flow pressure Pressure fall in air supply Pressure losses on suction side Air supply air valve leaking Increase air pressure via a filter regulator Check change inst...
Page 17: ...supply and then the suction and discharge connections 3 5 2 Disassembly procedure Fig 3 5 1 Unscrew and remove two tri clamps 138 connecting the outlet manifold 132 to the housings 11 Fig 3 5 2 Take o...
Page 18: ...g 3 5 7 Turn the pump over remove the domed nuts 37 and washers 38 Take off the second housing 11 Fig 3 5 8 Take out the pin screws 14 and unscrew the second diaphragm 15 Fig 3 5 9 Using pliers remove...
Page 19: ...assemble the pump correctly Fig 3 6 1 When putting the air valve 61 into the centre block 12 apply some water or alcohol on the O rings to provide smooth insertion of the air valve It is recommended t...
Page 20: ...rque NOTE After a few weeks of operation retighten the domed nuts with the appropriate torque Fig 3 6 6 When fastening the tri clamps apply some FDA grade lubricate on the thread 3 6 1 Test run We rec...
Page 21: ...PARE PARTS 3 7 1 Before the disassembly procedure Be sure to drain all liquid from the pump Cleanse or neutralize the pump thoroughly Disconnect the air supply and then the suction and discharge conne...
Page 22: ...s 23 and sealing 18 Loosen the socket head cap screws 174 and take off the pump from the stand 17 Fig 3 7 5 Unscrew the domed nuts 37 and remove the housing 11 from one side of the pump Fig 3 7 6 Turn...
Page 23: ...he circlip easily flips away Fig 3 7 10 Press out the air valve 61 by means of a pressing device Be careful not to damage the brass edges of the air valve b Plate mounted air valve TX125 from s n 0907...
Page 24: ...ool Use a pressing device to remove the air valve cylinder from the centre body The pump is now completely disassembled Check all components for wear or damage and replace if necessary When air valve...
Page 25: ...e centre block 12 Sometimes it is necessary to turn the diaphragm back a little bit in order to align the holes Fig 3 8 4 When fastening the domed nuts remember to do it according to the tightening pr...
Page 26: ...er like products If a liquid has low viscosity the valve will open and close very fast with no shock absorption that is provided by viscous products Also dry running of the pump for longer periods wil...
Page 27: ...valves 6 xxx 18F 8 3 clamp seal 6 xxx 1381 4 3 clamps 6 xxx 22B 4 Valve ball stop 6 xxx 182 4 O ring 6 xxx 17C 1 Pump Stand 4 2 Heating jacket The heating jacket is a great option when the pumped prod...
Page 28: ...pump will start to run dry Turn off the pump Take off the magnets off the manifolds CIP and SIP cleaning procedure recommendation During cleaning procedures do not use magnetic ball lifters When the b...
Page 29: ...6L 132 1 Manifold outlet AISI 316L 138 4 3 clamp AISI 304 14 4 Pin screw A4 80 15 2 Diaphragm EPDM PTFE NBR PTFE White EPDM white EPDM X 16 1 Diaphragm shaft AISI 316L 18 4 Sealing EPDM PTFE X X 23 4...
Page 30: ...te EPDM X 16 1 Diaphragm shaft AISI 304L X 17 1 Support AISI 304L 174 2 Socket head cap screw A4 70 175 2 Washer A4 70 18 4 Sealing EPDM PTFE X X 23 4 Valve ball PTFE PTFE 1635 AISI 316 EPDM NBR PU X...
Page 31: ...4 Valve ball PTFE SS core 23 59 4 Valve ball AISI420 95M 4 Magnetic ball lifter PE1000 170 2 Holder AISI316L External air supply 124 1 Center block PP PP Cond 26 2 Air intake adapter Brass Diaphragm...
Page 32: ...shaft AISI 304L x 17 1 Support AISI 304L 174 2 Socket head cap screw A4 70 175 2 Washer A4 70 18 4 8 Sealing EPDM PTFE x x 23 4 Valve ball PTFE PTFE 1635 AISI 316 EPDM NBR Polyurethane x 25 1 Muffler...
Page 33: ...ll lifter PE1000 170 2 Holder AISI316L External air supply 124 1 Center block PP PP Cond 26 2 Air intake adapter Brass Diaphragm stroke sensor 121 1 Centerblock for stroke sensor PP 751 1 O ring NBR F...
Page 34: ...PTFE EPDM 241H 4 Flap valve seat AISI316L 242H 4 Flap AISI316L 24H 4 Flap valve complete 241H 242H AISI316L Ball cup valves 11C 2 Housing AISI316L 131C 1 Inlet manifold AISI316L 132C 1 Outlet manifold...
Page 35: ...AISI 316L 14 8 Pin screw A4 80 141 32 Manifold screw A4 70 15 2 Diaphragm EPDM PTFE NBR 16 1 Diaphragm shaft AISI 304L 17 1 Stand AISI 304 174 2 Socket head cap screw A2 70 176 2 Blocking pin AISI316L...
Page 36: ...FKM 5 11 T825 Spare parts options Air valve reinforcement 122 1 Center block PP 271 1 Set of 2 reinforcement plates AISI 316L 2711 8 Screws A4 70 Flap valves 11H 2 Housing AISI316L 13H 2 In outlet man...
Page 37: ...wear T30 T80 T125 T225 T425 Pos Description Q ty KIT LIQ 15 Diaphragm 2 18 Sealing 4 23 Valve ball 4 T30 Pos Description Q ty KIT AIR 18 O ring gasket set 4 61 Air valve complete 1 25 Muffler 1 T80 T1...
Page 38: ...wetted metal parts S stainless steel AISI 316L V Material of diaphragms E EPDM W White food grade EPDM N NBR nitrile rubber T PTFE Z PTFE with white back food grade B PTFE TFM 1705b VI Material of val...
Page 39: ...and suction lifts Example see the red line below A flow of 30 litre minute is desired The discharge pressure is calculated to 25 mWC We choose a T80 pump It requires an air pressure of 4 bar and will...
Page 40: ...36 44 50 80 136 150 1 3 1 4 1 7 2 0 3 1 5 3 5 9 H 30 30 30 30 30 60 1 2 1 2 1 2 1 2 1 2 2 4 I 48 74 5 83 86 70 98 140 206 5 165 1 9 2 9 3 2 3 4 2 8 3 9 5 5 8 1 6 5 J TC1 DIN2 SMS3 RJT 1 DN25 1 DN25 25...
Page 41: ...0 176 80 176 80 176 Max temp with PTFE C F 110 230 110 230 110 230 110 230 110 230 110 230 Weight kg lb 4 9 8 18 11 24 21 46 35 77 133 293 Based on pumps with EPDM diaphragms Pumps with PTFE diaphragm...
Page 42: ...of force inlet outlet Nm X 16 2 3 4 Y 16 2 3 4 Z 16 2 3 4 T80 Direction Load N inlet outlet Moment of force inlet outlet Nm X 31 6 3 Y 31 6 3 Z 31 6 3 T125 Direction Load N inlet outlet Moment of forc...
Page 43: ...ump type Serial No see name plate or stamped on pump housing Description of the fault The installation Liquid Temperature C Viscosity cPs Spec grav kg m3 pH value Content of particles of max size mm F...
Page 44: ...ses set out in any invitation to render documents or other documents specifically made available to Tapflo before entering into this agreement c high quality materials are used in the construction of...
Page 45: ...ll become the property of Tapflo 7 The products are built in accordance with standard CE normative and are tested where applicable by Tapflo Approval and tests by other control authority are for the c...
Page 46: ...sk Slovenia Tapflo GmbH Tel 386 68 613 474 sales tapflo hr Spain Tapflo Iberica Tel 34 91 8093182 avives tapfloiberica es South Africa Tapflo Pty Ltd Tel 27 31 701 5255 sales tapflo co za Turkey Tapf...
