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Doc.

:DX

First edition date :12/98
Revision 

date     : 

Disassembly and Assembly Instructions

DX SERIES

All manuals and user guides at all-guides.com

Содержание FLYGT DX 35-5

Страница 1: ...1 Doc DX First edition date 12 98 Revision date Disassembly and Assembly Instructions DX SERIES All manuals and user guides at all guides com ...

Страница 2: ...isconnected from the power mains The DX pump components listed in this manual are accompanied by identification numbers that refer to the drawings on pages 28 29 These numbers identify spare parts as listed in our specific catalogue The assembly and disassembly procedure for the DX S versions is the same The mechanical seal and O rings should be replace each time you assemble the pump In the event...

Страница 3: ...3 Doc DX First edition date 12 98 Revision date Disassembly Place the pump on a clean and well lit workbench Loosen the screw in the center of the head All manuals and user guides at all guides com ...

Страница 4: ...98 Revision date Disassembly Unscrew the three socket head screws from the head Remove the head as shown in the picture using a plasti hammer and chisel Be careful not to damage the head All manuals and user guides at all guides com ...

Страница 5: ... 98 Revision date Disassembly Loosen the terminal box screws and disconnect all the wires then remove the capacitor 18 if any With a socket wrench loosen the screws that hold the feet 12 All manuals and user guides at all guides com ...

Страница 6: ...vision date Disassembly Remove the suction flange 5 Loosen the impeller fastening hex screw To secure the impeller insert a screwdriver through the pumps delivery port Not shown in the picture All manuals and user guides at all guides com ...

Страница 7: ...ve the impeller 2 if necessary use a pair of pliers On the DX 10 15 20 models retrieve the impeller lock tab Remove the V ring 24 Loosen the oil chamber fastening screw 23 and drain the oil Loosen the stop ring screws 15 All manuals and user guides at all guides com ...

Страница 8: ...bly Remove the stop ring and place the pump in a pan to collect the oil if necessary prize it out with a screwdriver Tap the pump body 1 gently with a rubber hammer to separate from the shell with wound stator 3 All manuals and user guides at all guides com ...

Страница 9: ...98 Revision date Disassembly Remove the shell with stator after the oil residues have crained Remove the fixed part of the mechanical seal 9 from the pump body Extract the oil conveyor 10 All manuals and user guides at all guides com ...

Страница 10: ...on date Disassembly Use a screwdriver to prize out the rotating part of the mechanical seal Remove the washer underneath Tap the shaft gently 4 on the head side through the hole in the bearing seat All manuals and user guides at all guides com ...

Страница 11: ... Disassembly Slide out the rotor shaft and lower support Separate the shaft from the support and remove the bearing ring 20 and the seal ring 21 Remove the compensation ring 11 located in the bearing seat All manuals and user guides at all guides com ...

Страница 12: ...tion date 12 98 Revision date Assembly View of motor casing with wound stator 3 Insert the compensation ring 11 in the bearing seat inside the motor casing with wound stator 3 All manuals and user guides at all guides com ...

Страница 13: ...X First edition date 12 98 Revision date Assembly Insert the rotor shaft with pre assembled bearings 4 Insert the lower bearing ring 20 with the lipped side upwards All manuals and user guides at all guides com ...

Страница 14: ...he bearing s lower support 6 During assembly make sure that the open side where the spring is visible is turned towards the inside of the bearing s lower support With the plastic tap position the lip seal ring in its seat in the lower support 6 All manuals and user guides at all guides com ...

Страница 15: ...sion date Assembly Insert the bearing s lower support in the motor casing with wound stator Using a rubber hammer gently tap the bearing s lower support on alternate sides to slide it into place All manuals and user guides at all guides com ...

Страница 16: ...ion date 12 98 Revision date Assembly Put the mechanical seal s washer 9 on the pump shaft Using the seal guide install the rotating part of the seal with the polished side up All manuals and user guides at all guides com ...

Страница 17: ... Revision date Assembly With the plastic tap position the rotating part of the seal in its seat as shown in the picture After installing the seal position the oil conveyor 10 over the seal 9 All manuals and user guides at all guides com ...

Страница 18: ... Revision date Assembly Position the gasket 19 over the bearing s lower support Install the fixed part of the seal 9 in the pump body 1 with the polished side up Be careful not to damage it All manuals and user guides at all guides com ...

Страница 19: ...on date 12 98 Revision date Assembly With a plastic tap slide the fixed part of the seal into position Carefully position the pump body 1 on the motor casing with wound stator 3 All manuals and user guides at all guides com ...

Страница 20: ... Doc DX First edition date 12 98 Revision date Assembly Assemble the fastening ring 15 Tighten the fastening ring screws in cross sequence driving torque 6Nm All manuals and user guides at all guides com ...

Страница 21: ...Assembly Place the pump upside down and add Esso Marcol 82 oil slowly through the hole in the pump body allowing the air to escape quantity 0 080 liters Fasten the screw with gasket 23 driving torque 5 6Nm All manuals and user guides at all guides com ...

Страница 22: ...sition the sandscreen V ring 24 on the impeller 2 make sure that the squared side rests against the impeller For the DX 50 models position the impeller lock tab in the shaft and install the impeller on the pump shaft All manuals and user guides at all guides com ...

Страница 23: ... First edition date 12 98 Revision date Assembly Using a socket wrench tighten the impeller screw with its washer driving torque 5 5 6Nm Install the suction flange 5 All manuals and user guides at all guides com ...

Страница 24: ...bly Using a socket wrench fasten the feet 12 to the pump body 1 through the flange 5 driving torque 5 5 6Nm Turn the pump upside down and install the gasket 19 in its seat in the motor casing with wound stator All manuals and user guides at all guides com ...

Страница 25: ...s Take the pre assembled head 7 8 13 14 17 22 and connect the wires for the wiring procedure see diagram on pages 30 31 The capacitor 18 on the DX 35 5 50 7 single phase versions is installed inside the head On the DX 50 11 single phase version the capacitor 28 is mounted the control panel All manuals and user guides at all guides com ...

Страница 26: ... it Lubricate the thread with HT1800 or equivalent type qrease and tighten the screws Make sure that the washers are in place under the plastic part of each screw driving torque 5 6Nm Fasten the screw in the center of the head and make sure that the O ring is in place driving torque 5 6Nm All manuals and user guides at all guides com ...

Страница 27: ...ply cable 22 Cable guide and cable fastener 14 Float Resin bonding is a procedure that requires experience and special materials We therefore recommend that you purchase the head fully assembled for information contact our service center Pre assembled head Resin bonded components All manuals and user guides at all guides com ...

Страница 28: ...d O ring 9 Mechanical seal and washer 10 Oil conveyor 11 Bearings and compensation ring 12 Support feet 13 Supply cable and connector 14 Float 15 Fastening ring and screw 16 Electrical connection guard 17 Electrical connection guard cover 18 Capacitor 19 O ring 20 Ring for lower bearing 21 Lip seal ring 22 Cable guide and cable fastener 23 Screw and O ring for oil chamber 24 V ring All manuals and...

Страница 29: ...d compensation ring 12 Support feet 13 Supply cable and connector 14 Float 15 Fastening ring and screw 16 Electrical connection guard 17 Electrical connection guard cover 18 Capacitor 19 O ring 20 Ring for lower bearing 21 Lip seal ring 22 Cable guide and cable fastener 23 Screw and O ring for oil chamber 24 V ring 25 Capacitor holder 26 Capacitor holder cover 27 Cable with plug 28 Capacitor 29 Sw...

Страница 30: ...ONNECTION DIAGRAM WITH FLOAT MOTOR START CABLE GUIDE CONNECTOR SUPPLY CABLE YELLOW GREEN MOTOR PLUG CAPACITOR CABLE GUIDE CONNECTOR SUPPLY CABLE YELLOW GREEN BROWN BLU WHITE BROWN BLU MOTOR PLUG CAPACITOR CABLE GUIDE CONNECTOR SUPPLY CABLE YELLOW GREEN YELLOW GREEN BROWN BLU WHITE BROWN BLU FLOAT CABLE GUIDE BROWN BLU YELLOW GREEN YELLOW GREEN YELLOW GREEN All manuals and user guides at all guides...

Страница 31: ... GREEN YELLOW GREEN BLU WHITE BROWN BLACK BLU BROWN YELLOW GREEN FLOAT CAPACITOR PLUG LINE BLU BROWN BLACK SWITCH YELLOW GREEN 50 AND 60 Hz SINGLE PHASE CONNECTION DIAGRAM WITHOUT FLOAT MOTOR BROWN BLU CABLE GUIDE CONNECTOR SUPPLY CABLE YELLOW GREEN YELLOW GREEN BLU WHITE BROWN BLACK CAPACITOR PLUG LINE BLU BROWN BLACK SWITCH YELLOW GREEN CABLE GUIDE All manuals and user guides at all guides com ...

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