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6.   WARRANTY

 

 

IOM manual active pulsation dampeners

 

34

  

 

4.

 

The warrantee shall cover the replacement or repairing of any parts, which is documented 
faulty  due  to  construction  or  assembling,  with  new  or  repaired  parts  free  of  charges 
delivered by Tapflo. Parts subjected to normal tear and wear shall not be covered by the 
warranty. Tapflo shall decide as to whether the defective or faulty part shall be replaced 
or repaired. 

 
5.

 

The warrantee of the products shall be valid for a period in accordance to the current law 
from the date of delivery, under the condition that notice of the alleged defect to the 
products or parts thereof be given to Tapflo in written within the mandatory term of 8 
days from the discovery.  Repair or replacement under the terms of this warranty shall not 
give  a  right  to  an  extension  to,  or  a  new  commencement  of,  the  period  of  warranty.  
 

6.

 

Repair  or  replacement  under  the  terms  of  this  warranty  shall  not  give  a  right  to  an 
extension to, or a new commencement of, the period of warranty. Repair or replacement 
under  the  terms  of  this  warranty  may  be  fulfilled  with  functionally  equivalent 
reconditioned units. Tapflo qualified personnel shall be solely entitled to carry out repair 
or replacement of faulty parts after careful examination of the dampener. Replaced faulty 
parts or components will become the property of Tapflo.  

 
7.

 

The products are built in accordance with standard CE normative and are tested (where 
appli

cable) by Tapflo. Approval and tests by other control authority are for the customer’s 

account.  The  products  shall  not  be  considered  defective  in  materials,  design  or 
workmanship if they need to be adapted, changed or adjusted to conform to national or 
local technical or safety standards in force in any country other than that for which the 
unit was originally designed and manufactured. This warranty shall not reimburse such 
adaptations, changes or adjustments, or attempt to do so, whether properly performed 
or not, nor any damage resulting from them, nor any adaptation, change or adjustments 
to upgrade the products from their normal purpose as described in the products operative 
manual without the prior written consent of Tapflo. 

 
8.

 

Installation, including electric and other connections to utility mains according to Tapflo 
drawings, is for the cost and responsibility of the customer, unless otherwise agreed in 
writing.  
 

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. 3 above or 
by the customer or third parties being in the impossibility of using the products.  

 
Steady the above, Tapflo liability to the customer or third parties from any claim, whether in 
contract, tort, or otherwise, shall be limited to the total amount paid by the customer for the 
product that caused the damages. 
 

Содержание DT Series

Страница 1: ...al Instruction edition 2020 rev 1 Read this instruction manual carefully before you install and operate the dampener Dampener models DT DTX 9 20 25 30 DT DTX 50 70 80 DT DTX 100 120 125 DT DTX 200 220...

Страница 2: ...Air pressure 9 1 4 4 Noise level 9 1 4 5 Temperature hazards 10 1 5 Air connection 10 1 6 Example of installation 11 1 6 1 Standard pump 11 1 6 2 TF pump 11 2 OPERATION 12 2 1 Before operating the da...

Страница 3: ...5 4 Spare parts list steel and sanitary 22 5 5 Stocking recommendation 23 5 6 How to order parts 23 5 7 Dampener code 23 6 DATA 24 6 1 Overall dimensions 24 6 1 1 Dimensions table Plastic PE PTFE 25...

Страница 4: ...ACTIVE PULSATION DAMPENERS The object of the declaration described above is in conformity with the relevant Union harmonisation legislation Directive 2006 42 EC of European Parliament and of the Counc...

Страница 5: ...laration described above is in conformity with the relevant Union harmonisation legislation Directive 2006 42 EC of European Parliament and of the Council of 17 May 2006 on machinery Directive 2014 34...

Страница 6: ...ction 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 safety instructions In addition to th...

Страница 7: ...pulsations The air pressure supplied to the dampener is the same as the one supplied to the pump The medium flowing through the dampener affects the diaphragm which by means of the compressed air on...

Страница 8: ...d to the dampener As an option dampener can be equipped with lifting eyebolts connected with the dampener pin screws 1 3 Storage If the equipment is to be stored prior to installation place it in a cl...

Страница 9: ...less steel earth connection that is placed on the top or on the side of the dampener block depending on dampener size and execution Connect the other end of the earth wire to earth and also make sure...

Страница 10: ...ntive maintenance If a hot product is pumped the dampener should not stand still when filled for a longer period of time This could cause leakage Below 0 C 32 F plastic materials become more fragile w...

Страница 11: ...lator but before the needle valve It is also mandatory that the air to the dampener has the same flow and pressure as the pump In order to ensure the most effective pulsation dampening the dampener sh...

Страница 12: ...ainless steel and carbon steel can be recycled Plastic parts are not recyclable and must be disposed of as residual waste The dampener must be disposed of properly according to local regulations It sh...

Страница 13: ...above is not fulfilled do not start the device and implement corrective actions Establish a preventive maintenance schedule based on the device service history Scheduled maintenance is especially impo...

Страница 14: ...perly tightened Check tightening torques of the screws Damaged diaphragm Check replace diaphragms Tension stress form the installation Adjust installation eliminate stress provide separate support for...

Страница 15: ...ure to drain all liquid from the dampener Cleanse or neutralize the thoroughly Disconnect the air supply and then the inlet and outlet 3 5 2 Disassembly procedure Fig 3 5 1 By means of a screwdriver r...

Страница 16: ...the diaphragm Fig 3 5 8 Push out the shaft 1651 from the dampener housing Fig 3 5 9 Check the inner seals 36 and O rings 47 If necessary take them out using a screwdriver NOTE If these parts are remov...

Страница 17: ...s 36 into the dampener block 12 To make the procedure easier bend the seals into a kidney shape and then fit them with a screwdriver Fig 3 6 3 Push the shaft 1651 into the dampener block 12 Fig 3 6 4...

Страница 18: ...the nuts 37 onto the pin screws 14 so that ca two threads are visible over the nut Fig 3 6 9 Turn over the dampener housing 11 and insert the dampener block 12 onto the pin screws 14 Fig 3 6 10 Inser...

Страница 19: ...ing it in the system to detect if there is no air leakage through diaphragm shaft In order to do so supply pressurized air through air inlet Proper operation is when there is no continuous air flow th...

Страница 20: ...20 25 30 DTB50 70 80 DTB100 120 125 DTB200 220 225 DTB400 420 425 4 2 DTF series The DTF series pulsation dampeners are special execution used widely with the TF series AODD pumps Reinforcement steel...

Страница 21: ...cap screw A4 70 175 option 4 Washer A4 70 179 option 4 Rubber foot NBR 25 1 Muffler PPM F 27 1 Circlip PE 36 3 Seal ring PE 37 8 12 16 Nut A4 70 38 8 12 16 Washer A4 70 47 3 6 O ring back up for 36 N...

Страница 22: ...TFE NBR FKM 1651 1 Shaft AISI 316L 1652 1 Shaft ending A4 80 17 option 1 Base AISI 316L 174 option 1 Socket head cap screw A4 70 175 option 1 Washer A4 70 25 1 Muffler PPM F 27 1 Circlip PE 36 3 Dampe...

Страница 23: ...f the dampener I Tapflo active pulsation dampener IV Material of wetted dampener housing II Basic options V Material of diaphragms III Max capacity l min Dampener series VII Special executions DT B 10...

Страница 24: ...sation dampeners 24 6 DATA 6 1 Overall dimensions Dimensions in mm where other is not indicated Dimensions in inch where other is not indicated General dimensions only ask us for detailed drawings Cha...

Страница 25: ...208 277 360 470 4 33 6 22 8 19 10 91 14 17 18 50 G 85 2 1031 109 1261 144 1611 201 2171 244 2611 403 1 3 35 4 061 4 29 4 961 5 67 6 341 7 91 8 541 9 61 10 281 15 87 1 G1 DIN Flange 119 7 139 5 176 243...

Страница 26: ...1 4 G 1 4 G 1 4 G 1 4 G 1 4 D 110 158 208 277 360 470 4 33 6 22 8 19 10 91 14 17 18 50 G 84 9 109 6 144 201 244 393 5 3 34 4 31 5 67 7 91 9 61 15 49 G1 DIN Flange 117 4 145 176 243 285 403 ANSI Flang...

Страница 27: ...6 DATA IOM manual active pulsation dampeners 27...

Страница 28: ...46 19 3 0 65 0 65 1 61 1 81 0 76 B1 DIN Flange 47 5 57 5 75 82 5 101 ANSI Flange 1 94 2 13 2 5 3 3 25 BSP 19 22 5 27 5 35 C G 1 4 G 1 4 G 1 4 G 1 4 G 1 4 D 158 208 277 360 470 6 22 8 19 10 91 14 17 1...

Страница 29: ...87 2 17 SMS thread 20 20 30 35 42 5 49 0 79 0 79 1 18 1 38 1 67 1 93 RJT thread 23 23 29 36 49 0 91 0 91 1 14 1 42 1 93 C G 1 8 G 1 4 G 1 4 G 1 4 G 1 4 G 1 4 D 110 158 208 277 360 470 4 33 6 22 8 19 1...

Страница 30: ...57 3 Internal volume dm3 in3 0 14 8 5 0 47 28 7 1 13 69 3 36 205 7 84 478 17 88 1091 COMPONENT MATERIAL Housing wetted PE PE AST PTFE PTFE AST Block not wetted PP PP AST Aluminium Diaphragms PTFE PTFE...

Страница 31: ...70 158 70 158 Max temp with PTFE C F 110 230 110 230 110 230 110 230 110 230 110 230 Weight kg lb 1 4 3 1 2 4 5 3 4 4 9 7 9 19 8 17 34 5 43 94 8 Internal volume dm3 in3 0 18 11 0 71 43 3 1 54 94 4 8...

Страница 32: ...ation Dampener type Serial No see name plate or stamped on dampener housing Description of the fault The installation Liquid Temperature C Viscosity cPs Spec grav kg m3 pH value Content of particles o...

Страница 33: ...or other documents specifically made available to Tapflo before entering into this agreement c high quality materials are used in the construction of the dampenrs and that machining and assembly are c...

Страница 34: ...e built 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 consid...

Страница 35: ......

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