background image

23 

ATTACHMENT-2 

GISAN WARRANTIES 

 

Gisan Standard RAN Pump Warranty 
Gisan warrants all equipment manufactured by Gisan and bearing its name to be free from defects in material 
and  workmanship  on  the  date  of  sale  to  the  original  purchaser  for  use.  With  the  exception  of  any  special, 
extended,  or  limited  warranty  published  by  Gisan,  Gisan  will,  for  a  period  of  five  years  from  the  date  of  sale, 
repair  or  replace  any  part  of  the  equipment  determined  by  Gisan  to  be  defective.  This  warranty  applies  only 
when the equipment is installed, operated and maintained in accordance with Gisan’s written recommendations. 
 
This  warranty  does  not  cover,  and  Gisan  shall  not  be  liable  for  general  wear  and  tear,  or  any  malfunction, 
damage  or  wear  caused  by  faulty  installation,  misapplication,  abrasion,  corrosion,  inadequate  or  improper 
maintenance,  negligence,  accident,  tampering,  or  substitution  of  non-Gisan  component  parts.  Nor  does  this 
warranty cover moving consumable pump parts such as diaphragms, balls, ball seats, o-rings and valves. Nor 
shall  Gisan  be  liable  for  malfunction,  damage  or  wear  caused  by  the  incompatibility  of  Gisan  equipment  with 
structures,  accessories,  equipment  or  materials  not  supplied  by  Gisan,  or  the  improper  design,  manufacture, 
installation, operation or maintenance of structures, accessories, equipment or materials not supplied by Gisan. 
 
This warranty is conditioned upon the prepaid return of the equipment claimed to be defective to an authorized 
Gisan  distributor  for  verification  of  the  claimed  defect.  If  the  claimed  defect  is  verified,  Gisan  will  repair  or 
replace  free  of  charge  any  defective  parts.  The  equipment  will  be  returned  to  the  original  purchaser 
transportation prepaid. If inspection of the equipment does not disclose any defect in material or workmanship, 
repairs  will  be  made  at  a  reasonable  charge,  which  charges  may  include  the  costs  of  parts,  labor,  and 
transportation. 
 
Gisan’s  sole  obligation  and  buyer’s  sole  remedy  for  any  breach  of  warranty  shall  be  as  set  forth  above.  The 
buyer agrees that no other remedy (including, but not limited  to,  incidental or consequential damages for lost 
profits, lost sales, injury to person or property, or any other incidental or consequential loss) shall be available. 
Any  action  for  breach  of  warranty  must  be  brought  within  five  years  of  the  date  of  sale.  Gisan  makes  no 
warranty,  and  disclaims  all  implied  warranties  of  merchantability  and  fitness  for  a  particular  purpose  in 
connection with accessories, equipment, materials or components sold but not manufactured by Gisan. These 
items sold, but not manufactured by Gisan (such as electronic control systems, sensors etc.), are subject to the 
warranty, if any, of their manufacturer. Gisan will provide purchaser with reasonable assistance in making any 
claim for breach of these warranties. 
 
Extended Product Warranty 
Gisan warrants all RAN Pump air valve center sections to be free from defects in material and workmanship for 
a  period  of  five  years  from  date  installed  in  service  by  the  original  purchaser.  Normal  wear  of  items  such  as 
packings are not considered to be defects in material and workmanship. 
 
Five years Gisan will provide spare parts and labor. 
Five to ten years Gisan will replace defective parts only. 
 
All written and visual data contained in this document reflects the latest product information available at the time 
of publication. Gisan reserves the right to make changes at any time without notice. 

 

Gisan Information 

If you need further information please contact Gisan distributor in your country or call this number to identify the 
distributor closest to you. 

 
 
 
 

Gisan Makine San. Tic. Ltd. Şti. 

Birlik Sanayi Sitesi 3. Cadde No: 83  Beylikdüzü İstanbul Turkey 

Tel.  : 00 90 212 875 03 17 (pbx) 

Faks: 00 90 212 875 03 18 

E-mail / Web : 

[email protected] / www.ranpump

 

 

 
 
 
 
 

 

 

Содержание RAN 3" G80-AX

Страница 1: ...RAGM PUMP 5 0 MOUNTING AND CONNECTING OF DIAPHRAGM PUMP 6 0 INSTRUCTIONS AND MANUAL OF DIAPHRAGM PUMP 7 0 ASSEMBLY AND DISMANTLING OF PARTS 8 0 PERIODIC MAINTENANCE 9 0 STORAGE OF DIAPHRAGM PUMP 10 0...

Страница 2: ...ot surpass the strength of minimum system compound j Learn hazards or potential dangers of your fluid k Choose the wet pump parts material resistant to your fluids Refer to the Proper Material Fluid C...

Страница 3: ...inum pumps Such use could result in a serious chemical reaction with the possibility of explosion which could cause death serious injury and or substantial property damage Consult your fluid suppliers...

Страница 4: ...0 DIAPHRAGM PUMP DEFINITION This diaphragm pump works with compressed air coming from a compressor Pump working principle is shown in the illustration below There are two valves distributing air in t...

Страница 5: ...rces diaphragm A away from the center block while at the same time the connected shaft pulls diaphragm B to the center block Diaphragm A is now on its discharge stroke Diaphragm A forces the inlet val...

Страница 6: ...ATERIAL DIAPHRAGM MATERIAL A 1 4 A Aluminium 0 Buna N B 1 2 P Polypropylene 1 PTFE BODY MATERIAL C 3 4 C Cast Iron S Santoprene INLET OUTLET D 1 S Stainless Steel E 1 F 2 G 3 3 3 Main parts of diaphra...

Страница 7: ...folds to move 2 and 3 pumps must be handled by at least two persons Hoist Lift the pump using suitable equipment to handle the weight shown on the Pump Name Plate Pumps are packed into carton boxes as...

Страница 8: ...ng on the ground or upside down The pump will not run correctly and check valves and diaphragms will wear out very quickly due to constant dry running When installing the pump ensure that it is balanc...

Страница 9: ...he eyes or on the skin injury from moving parts or contamination from hazardous fluids See Fig 7 1 Refer to the Figure 8a for the connection scheme Fix these accessories to the wall or to a bracket Th...

Страница 10: ...will be inefficient pump operation 4 At inlet fluid pressures greater than 15 psi 0 1MPa 1 bar diaphragm life will be shortened 5 5 2 Fluid discharge line 1 Use a conductive fluid hose or pipe The pum...

Страница 11: ...outlet hose can cause the pump to stop or even reverse operation In this case a pressure relief system bypass line MUST be installed When using long pipelines that may be pumping cold fluid with hose...

Страница 12: ...when pumping flammable or hazardous fluids Note that when there is a tear or rupture in the diaphragm the media in the pump will be exhausted together with the air To avoid this exhaust the gas away f...

Страница 13: ...ts defines the temperature resistance of the pump 6 1 Flush the pump before use Pump is tested with water Flush the pump with a proper solvent before use if your fluid is affected by water Follow the...

Страница 14: ...round if fixed b Before pulling out the hose from the pump put a container under the pump Pull it out slowly and carefully 7 0 ASSEMBLY AND DISMANTLING OF PARTS WARNING Before service and maintenance...

Страница 15: ...ssembly 8 Inspect the diaphragm shaft for wear or scratches If it is damaged inspect the bearings in place 9 Remove the tap which holds the pilot shaft and diaphragm shaft 10 Clean all parts and inspe...

Страница 16: ...finger until the valve core comes out 4 Valve core should move in the valve body a little bit tightly If it moves loosely the PTFE rings must be worn They must also be changed 5 Make sure you do not...

Страница 17: ...r filter and regulator 2 Check if there is water or moisture in the filter 3 Check the air pressure set value of the pressure regulator 4 After you finish work clean the pump by pumping a suitable sol...

Страница 18: ...o rings Loose diaphragm shaft bolt Tighten or replace Damaged o ring Replace 5 Fluid in exhaust air Diaphragm is ruptured Replace Loose diaphragm shaft bolt Tighten or replace Damaged o ring Replace 6...

Страница 19: ...ean the pump after you are done 10 0 PRECAUTIONS ON DISPOSING OF THE DIAPHRAGM PUMP Follow these precautions before disposing of the pump 1 Discharge the pump completely 2 Disconnect all the hoses 3 C...

Страница 20: ...F2652 Pilot shaft O ring 6 31 B1111 Flange O Ring 4 10 F2752 Pilot shaft cage 5 32 G1664 Diaphragm flange Back 2 11 G2863 Pilot shaft 1 33 Backup diaphragm PTFE Pump 2 12 B2911 Pilot shaft ring 2 34 D...

Страница 21: ...21 Figure 14b Pump assembly scheme for RAN 3...

Страница 22: ...22 ATTACHMENT 1 3 ALUMINIUM DIAPHRAGM PUMP PERFORMANCE CURVE Reduce the flow rate by 20 if there are PTFE diaphragms on your pump...

Страница 23: ...rs will be made at a reasonable charge which charges may include the costs of parts labor and transportation Gisan s sole obligation and buyer s sole remedy for any breach of warranty shall be as set...

Страница 24: ...Gisan Makine San Tic Ltd ti Birlik Sanayi Sitesi 3 Cadde No 83 Beylikd z stanbul Turkey Tel 00 90 212 875 03 17 pbx Faks 00 90 212 875 03 18 E mail Web info ranpump com www ranpump 25082012...

Отзывы: