Dosapro Milton Roy G A Series Скачать руководство пользователя страница 26 | Manualshive

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Dosapro Milton Roy G A Series Скачать руководство пользователя страница 26

VIII - 1

PART VIII - SERVICING THE MECHANICAL ASSEMBLY

1

Base

16

Stroke locking device

2

Housing

17

Half stop ring

3

Screw (base/housing)

18

Stroke adjustment knob

4

Tangential wheel

19

Cover seal

5

Connecting rod

20

O-ring

6

Spring

21

Cover

7

Metallic plate

22

Motor (with worm)

8

Bearing

23

Screw

9

Stop bearing

24

Screw

10

Screw

25

Washer

11

Crosshead

26

Screw

12

Male eccentric piece

27

Stop *

13

Female eccentric piece

28

Stop

14

O-ring

29

Axis

15

Stroke adjustment screw

*Available for

GA2 - GA5 – GA10 – GA120 versions

Fig. 8.2a : Sectional view of mechanical assembly

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Содержание G A Series

Страница 1: ...ANUAL FOR INSTALLATION OPERATING AND MAINTENANCE Pump SERIES G MODEL A This manual should be made available to the person responsible for installation operating and maintenance Date 11 99 O Ref 160 07...

Страница 2: ......

Страница 3: ...V ROUTINE MAINTENANCE IV 1 Occurrence of a leak from detection port IV 2 Cleaning the foot valve and valve assemblies IV 3 Checking the pump capacity IV 4 Tracing causes of failure IV 5 Ordering spare...

Страница 4: ...VICING THE MECHANICAL ASSEMBLY VIII 1 Dismantling Reinstalling the mechanical assembly TECHNICAL CHARACTERISTICS EC DECLARATION OF CONFORMITY GUARANTEE LIST OF TECHNICAL ASSISTANCE AND SPARE PARTS DEP...

Страница 5: ...SED IN THE MANUAL You will find the list of the various possibilitiesand the correspondingmarkings at the end of the illustrations manual In addition toidentify the type of construction of your pump t...

Страница 6: ...kaging in heat sealing plastic cover and dessicant bags must be provided for The quantity of dessicant bags should be adapted to the storage period and to the packaging volume Store protected from adv...

Страница 7: ...ion single phase motor Various components of the pump are shown in Figure 1 2a Note For further information on the automatic control system see the relevant specific manual I 3 OPERATING PRINCIPLE OF...

Страница 8: ...t zero stroke Figure 1 3c shows the functional diagram at maximum stroke MECHANICALLY CONTROLLED DIAPHRAGM TYPE LIQUID END The diaphragm 7 is mechanically linked to the connecting rod 4 and has the sa...

Страница 9: ...ue to incorrect operation Any servicing on this equipment must be carried out when it is stopped Any accidental start up must be prevented either by locking the switch or removing the fuse on the powe...

Страница 10: ...N THE DISCHARGE CIRCUIT Provide for a safety valve on the discharge pipe designed to protect the installation It is advisable to install a priming valve on the discharge circuit in order to make start...

Страница 11: ...Shutt off valve 4 Metering pump 10 Filter 6 Utilization 11 Pulsation dampener 7 4 function valve In case of plastic liquid end only Provide for a safety valve on the discharge circuit in case of a st...

Страница 12: ...nnection is required to connect up to a 400 V 3 phase power supply Fig 2 5c For connection in SINGLE PHASE mode see Figure 2 5d Replace the existing wires with those of your electrical power supply CA...

Страница 13: ...lose the priming valve Set the pump to the desired capacity Lock the stroke adjustment knob with the stroke locking device 8 Fig 1 2a III 3 FAILURES ON START UP PROBLEMS WITH MOTOR The motor runs with...

Страница 14: ...hese frequencies to their own specific operating conditions When Check Servicing See Every month Check for the occurrence of a leak from the detection port if leak occurs Chapter IV 1 Every 3 months C...

Страница 15: ...III 3 MAINTENANCE SHEET Pump code D M R internal no Liquid pumped Date of commissioning Service Operation Date Hours Remarks Fig 3 4a Model Maintenance Sheet...

Страница 16: ...s 1 and 2 Remove the injection nozzle C Unscrew the valve body seat 6 to remove the ball seat 5 mark the direction of fitting the ball 4 and the spring 3 see note below Proceed with the cleaning of th...

Страница 17: ...replace the ball seats and the balls or the valve assemblies The tangential wheel is faulty Replace the wheel connecting rod assembly D see Part VI A bearing is faulty Provide for the replacement of e...

Страница 18: ...elevant liquid end sheet and mechanical assembly sheet V 2 SEQUENTIAL ACTIONS Carry out the procedures in the specified order having read the general information in Chapter VII 1 SERVICING THE FOOT VA...

Страница 19: ...VII Section C2 Restarting Part VII Section A2 REPLACING THE MALE ECCENTRIC ASSEMBLY Preliminary operations Part VII Section A1 Removing the diaphragm Part VII Section C1 Removing the secondary diaphr...

Страница 20: ...rovide for the rinsing of the liquid end if necessary and provide for appropriate protective equipment Check that there is no pressure and the temperature of components before starting to dismantle 1...

Страница 21: ...dy into place without torquing B2 Reinstalling the valve assemblies See Figure 7 2b For each valve assembly 1 Insert the balls 5 and 4 and the ball stop 3 into the valve assembly body 6 taking care to...

Страница 22: ...7 2e Sectional view of liquid end and liquid end mounting assembly 5 Connecting rod 42 Spacer 30 Stud 44 Support 32 Diaphragm spacer 45 Diaphragm 33 Washer 46 Liquid end 34 Spring 47 Screw 35 Retaini...

Страница 23: ...y overflow oil immediately with a degreasing agent suitable for the operating conditions 2 Position the secondary diaphragm 41 in compliance with the direction of fitting 3 Position the spacer 42 plac...

Страница 24: ...2g Sectional view of liquid end and liquid end mounting assembly double diapragm 5 Connecting rod 44 Support 30 Connecting rod 45 Diaphragm 30A Screw 45A Diaphragm 32 Secondary diaphragm 46 Liquid end...

Страница 25: ...2 Position the secondary diaphragm 41 in compliance with the direction of fitting 3 Screw the stud 30 fully home in the connecting rod 5 4 Position the spacer 42 placing the detection port 9 Fig 1 2a...

Страница 26: ...9 Cover seal 5 Connecting rod 20 O ring 6 Spring 21 Cover 7 Metallic plate 22 Motor with worm 8 Bearing 23 Screw 9 Stop bearing 24 Screw 10 Screw 25 Washer 11 Crosshead 26 Screw 12 Male eccentric piec...

Страница 27: ...of the wheel 4 and the metallic plate must be at the bottom of its recess 2 Insert the wheel 4 connecting rod 5 assembly in the housing by pushing on the bearing 8 To facilitate fitting position the...

Страница 28: ...roke speed in strok e mn 36 72 144 72 144 72 144 Volume of lubricating oil in l 0 25 Noise level in dB A 70 Temp rature ambiante de fonctionnement 10 C 40 C Temp rature maxi des fluides pomp s 10 C 40...

Страница 29: ...7 2 Demi coquille Half shell 18 1 Bouton de r glage Control knob 26 1 Rondelle vis Washer screw 25 1 Bu te Stop 1 Lot de joints vis F Set of seals screw F 3071210004 10 2 Vis trier Screw 14 1 Joint de...

Страница 30: ...7 2 Demi coquille Half shell 18 1 Bouton de r glage Control knob 26 1 Rondelle vis Washer screw 25 1 Bu te Stop 1 Lot de joints vis F Set of seals screw F 3071210004 10 2 Vis trier Screw 14 1 Joint de...

Страница 31: ...7 2 Demi coquille Half shell 18 1 Bouton de r glage Control knob 26 1 Rondelle vis Washer screw 25 1 Bu te Stop 1 Lot de joints vis F Set of seals screw F 3071210004 10 2 Vis trier Screw 14 1 Joint de...

Страница 32: ...7 2 Demi coquille Half shell 18 1 Bouton de r glage Control knob 26 1 Rondelle vis Washer screw 25 1 Bu te Stop 1 Lot de joints vis F Set of seals screw F 3071210004 10 2 Vis trier Screw 14 1 Joint de...

Страница 33: ...7 2 Demi coquille Half shell 18 1 Bouton de r glage Control knob 26 1 Rondelle vis Washer screw 25 1 Bu te Stop 1 Lot de joints vis F Set of seals screw F 3071210004 10 2 Vis trier Screw 14 1 Joint de...

Страница 34: ...ntrol knob 26 1 Rondelle vis Washer screw 25 1 Bu te Stop 1 Lot de joints vis F Set of seals screw F 3071210004 10 2 Vis trier Screw 14 1 Joint de vis de r glage Seal 19 1 Joint de couvercle Cover sea...

Страница 35: ...ntrol knob 26 1 Rondelle vis Washer screw 25 1 Bu te Stop 1 Lot de joints vis F Set of seals screw F 3071210004 10 2 Vis trier Screw 14 1 Joint de vis de r glage Seal 19 1 Joint de couvercle Cover sea...

Страница 36: ...ntrol knob 26 1 Rondelle vis Washer screw 25 1 Bu te Stop 1 Lot de joints vis F Set of seals screw F 3071210004 10 2 Vis trier Screw 14 1 Joint de vis de r glage Seal 19 1 Joint de couvercle Cover sea...

Страница 37: ...ione e la manutenzione vengano effettuate attenendosi alle regole d arte e rispettando le proceduredescritte nel manuale d istruzioni DECLARACION CE DE CONFORMIDAD E CONFORME AL ANEXO II PARTE A DE LA...

Страница 38: ...IAL TYPE TYP SERIEN SERIE TIPO TYYPPI SARJA D D2 D4 D6 D10 D17 D34 D50 D120 D170 D220 D Pulse D6 D10 D17 D34 D50 D120 D170 G GA GC GB G Pulse GA GC MAXROY RD RA RB MROY A B MILROYAL B C D PRIMEROYAL D...

Страница 39: ...ack of surveillance or maintenance modifications to conditions of use chemical corrosive or erosive attack The proposed materials of construction are recommendations subject in all cases to verificati...

Страница 40: ...i Via Paracelso 16 Palazzo Andromeda Ingresso 1 20041 AGRATE BRIANZA Ml www miltonroy it GB UNITED KINGDOM TECHNICAL ASSISTANCE AND SPARE PARTS Tel 44 11 89 77 10 66 Fax 44 11 89 77 11 98 Oaklands Par...

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