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Serial no. 

INSTRUCTION MANUAL 

Air operated double diaphragm pumps 

Ver. 1.26 

Models: DM 08/10 

  DM 10/25 

  DM 15/55 

  DM 25/125 

  DM 40/315 

  DM 50/565 

  DM 80/850 

Содержание DM 08/10

Страница 1: ...Serial no INSTRUCTION MANUAL Air operated double diaphragm pumps Ver 1 26 Models DM 08 10 DM 10 25 DM 15 55 DM 25 125 DM 40 315 DM 50 565 DM 80 850...

Страница 2: ...s Unit 1 Willow Row Longton Stoke on Trent Staffordshire ST3 2PU United Kingdom declares under our sole responsibility that the product Product name Air Operated Double Diaphragm Pumps Models DM serie...

Страница 3: ...____________________________________________________ 19 11 Daily check_________________________________________________________________________________ 20 12 Possible problems_________________________...

Страница 4: ...operty damage This symbol means a DON T and will be followed by an explanation on what you must not do This symbol means a DO and will be followed by an explanation on what you must do in a specified...

Страница 5: ...able strong acid etc with this pump protective measures install a pit a protection box sensors etc must be provided in consideration of possible leakage of fluid Warning signs must be displayed at nec...

Страница 6: ...LMECO I AODD DIAPHRAGM PUMPS 5 Names of parts and materials 5 1 DM 08 10 DM 10 25 1 11 24 12 22 5 2 17 7 3 7 9 15 14 25 28 4 27 26 70 13 18 Sleeve with Split connections option code S DM 10 25 only 98...

Страница 7: ...20 32 1 08 020 32 14 1 Shaft AISI 304 1 08 24 50 1 08 24 50 NBR 1 08 080 10 1 08 080 10 15 6 O ring FKM 1 08 080 09 1 08 080 09 17 1 Muffler PE porous 1 08 99 35 1 08 99 35 18 1 Air adapter PP 1 08 46...

Страница 8: ...MPS 5 2 DM 15 55 DM 25 125 Sleeve with Split connections option code S Flange Connections option code F4 F7 F8 F9 Flange Connections PN10 option code F1 F2 F3 1 2 3 4 5 7 7 9 11 14 15 17 22 24 25 26 2...

Страница 9: ...lve PET FKM 1 15 020 32 1 15 020 32 14 1 Shaft AISI 304 1 15 40 50 1 25 40 50 NBR 1 15 080 10 1 15 080 10 15 6 O ring FKM 1 15 080 09 1 15 080 09 16 2 Central housing seal PE 1 15 85 22 1 25 85 22 17...

Страница 10: ...PS Sleeve with Split connections option code S Flange Connections option code F4 F7 F8 F9 Flange Connections PN10 option code F1 F2 F3 2 3 4 5 7 7 9 11 12 13 15 14 17 18 22 24 25 26 27 28 16 30 3 1 70...

Страница 11: ...020 32 1 40 020 32 14 1 Shaft AISI 304 1 40 40 50 1 50 40 50 NBR 1 40 87 10 1 40 87 10 15 6 O ring FKM 1 40 87 09 1 40 87 09 16 2 Central housing seal PE 1 40 85 22 1 50 85 22 17 1 Muffler PE porous...

Страница 12: ...12 I DELLMECO I AODD DIAPHRAGM PUMPS 1 2 3 4 7 7 9 11 12 13 15 14 17 22 24 25 26 27 28 16 30 3 5 18 70 82 83 97 98 99 5 4 DM 80 850...

Страница 13: ...Shaft AISI 304 1 80 40 50 NBR 1 40 87 10 15 6 O ring FKM 1 40 87 09 16 2 Central housing seal PE 1 80 85 22 17 1 Muffler Diverse 1 80 99 00 18 1 Air adapter PP 1 80 46 28 PE 2 80 54 20 22 4 Valve seat...

Страница 14: ...depending on the construction materials and application parameters The range is from 5 meters dry to 9 meters in a primed condition values calculated for pumping water at 20 degrees Celsius SUBMERGED...

Страница 15: ...Exhaust should direct outside not into the fluid in which the pump is submerged The running pump may generate noise Its level will depend upon conditions of use kind of fluid being pumped supply air p...

Страница 16: ...port side of the pump 4 Connect a hose on the suction side intake and the discharge port side to the respective vessels WARNING Ground wires must be connected to the piping and any other peripheral eq...

Страница 17: ...pressure must be considered WARNING CAUTION A hose must be flexible to absorb pump vibration The hose must be grounded There must be NO external force on any connection part of the pump Be especially...

Страница 18: ...ghtened Check that the regulator and the drain valve on the discharge side are closed and that the valve on the suction side is opened Do NOT open the air valve suddenly The supply air pressure may in...

Страница 19: ...to purge the pump of remaining fluid as much as possible WARNING CAUTION CAUTION The pump can be shut down with the flow valve closed while air is being supplied However DO NOT leave the pump in this...

Страница 20: ...t regular intervals have been changed 12 Possible problems 12 1 Pump does not run Cause Action to take The exhaust port muffler of pump is clogged with sludge Check and clean the exhaust port and muff...

Страница 21: ...e Action to take The supply air pressure is low Check the compressor and configuration of air piping Air piping or peripheral equipment is clogged with sludge Check and clean the air piping The discha...

Страница 22: ...st the supply air pressure The sleeves are worn out Disassemble the air valve check and clean Replace parts as necessary Connection parts and pump mounting are loose Check each connection part and tig...

Страница 23: ...eration Continuous Intermittent ___________Hours day week month Operating air pressure ______________ bar Discharge pressure_________________ bar Discharge volume ________________ l min Suction side__...

Страница 24: ...312 426 42 G 1 1 2 109 R 1 2 388 30 60 190 227 DM 50 565 350 385 540 45 G 2 158 R 1 2 485 30 60 270 282 DM 80 850 480 580 800 100 G 3 388 R 3 4 690 40 75 395 495 CAUTION CAUTION WARNING It is the end...

Страница 25: ...ting pneumatical with pressure transmitter SC6 SC5 plus stroke counter BF1 Back flushing system hand operated EPDM seals BF2 Back flushing system hand operated FEP FKM seals BF4 Back flushing system p...

Страница 26: ...26 I DELLMECO I AODD DIAPHRAGM PUMPS 14 5 Performance curves...

Страница 27: ...h damper head in PE conductive 80 C For inflammable liquids as well as for applications in explosion protected areas only dampers made of conductive polymer materials codes R and Z may be used It is n...

Страница 28: ...mper head PE conductive 8 08 203 21 8 10 203 21 8 10 203 21 8 25 203 21 8 40 203 21 8 50 203 21 8 80 203 21 42 4 6 8 Housing bolt AISI 304 8 08 542 50 8 10 542 50 8 10 542 50 8 25 542 50 8 40 542 50 8...

Страница 29: ...29I DELLMECO I AODD DIAPHRAGM PUMPS PULSATION DAMPER exploded view 41 37 38 39 40 36 42 43 44 43 45 46 46...

Страница 30: ...7 21 1 Outlet for Pulsation Damper PTFE conductive 2 08 27 24 2 10 27 24 2 15 27 24 2 25 27 24 2 40 27 24 2 50 27 24 PE 2 15 26 20 2 25 26 20 2 40 26 20 2 50 26 20 PTFE 2 15 26 23 2 25 26 23 2 40 26 2...

Страница 31: ...controller itself For further details please refer to the data delivered by the manufacturers of the components The controllers have to be installed in a suitable cabinet Spare part list barrier cham...

Страница 32: ...Exploded view barrier chamber system for DM 10 Exploded view barrier chamber system for DM 15 25 40 50 47 58 50 51 56 55 53 54 59 60 57 48 52 63 62 SC5 SC6 only 49 56 61 54 47 48 49 50 only DM 15 DM 2...

Страница 33: ...mplete with sensor and stroke counter SC 3 Stroke counting system complete with sensor stroke counter and controller for explosion proof zone In case only the sensor is included code SC1 it has to be...

Страница 34: ...d to the pump type and the pump size Spare part list stroke counting Pump size DM 08 DM 10 DM 15 DM 25 DM 40 DM 50 DM 80 Code Pos Quantity Description Material Part no Part no Part no Part no Part no...

Страница 35: ...version offers the possibility to use flange connectors according to DIN PN10 options F1 F2 F3 JIS 5K option F4 PN10 DIN 2576 option F7 ANSI 150 RF SO option F8 or PN16 DIN 2277 2278 option F9 For op...

Страница 36: ...1 23 2 25 31 23 2 40 31 23 2 50 31 23 S 64 2 Sleeve with split connections PTFE conductive 2 10 31 24 2 15 31 24 2 25 31 24 2 40 31 24 2 50 31 24 16 6 Back Flushing System option code BF1 BF2 BF4 BF5...

Страница 37: ...40 072 04 2 50 072 04 PE conductive 2 15 066 21 2 25 066 21 2 40 066 21 2 50 066 21 66 2 Drain plug PTFE conductive 2 15 066 24 2 25 066 24 2 40 066 24 2 50 066 24 PE 2 15 067 20 2 25 067 20 2 40 067...

Страница 38: ...the slurry No pressure tank nor pressure transmitter nor speed control are required The complete HP pump works without electric energy End of filtration process When the filter press is filled with th...

Страница 39: ...2 50 601 21 PTFE 2 15 601 23 2 25 601 23 2 40 601 23 2 50 601 23 74 2 Pump housing for HP option PTFE conductive 2 15 601 24 2 25 601 24 2 40 601 24 2 50 601 24 75 1 Distance plate short AISI 304 2 1...

Страница 40: ...orage or maintenance care 3 Malfunction caused by the use of a fluid that may cause corrosion inflation or dissolution of the component parts of the product 4 Irregularity caused by a repair made by o...

Страница 41: ...Notes...

Страница 42: ...DELLMECO LTD Unit 1 Willow Row Longton Stoke on Trent Staffordshire ST3 2PU United Kingdom tel 44 1782 793 029 fax 44 1782 501 721 sales dellmeco com www dellmeco com...

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