Wilo NPG 100-315 Скачать руководство пользователя страница 1 | Manualshive

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GB

Installation

a

nd

operating instructions

Wilo-NP

G

4095556/E

d

_

01

_gb_

0610

_Wilo

ПромХимТех

официальный

поставщик

www.promhimtech.ru / [email protected]

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Содержание NPG 100-315

Страница 1: ...GB Installation and operating instructions Wilo NPG 4095556 Ed_01_gb_0610_Wilo NL NLG NPG www promhimtech ru zakaz promhimtech ru...

Страница 2: ...Quality Management System Standards as cer tified and audited by external Quality Assurance organizations Genuineparts andaccessories have been designed tested and incorporated into the products to he...

Страница 3: ...us liquids 1 7 Noise level When pump noise level exceeds 85 dBA attention must be given to prevailing Health and Safety Legislation to limit the exposure of plant opera ting personnel to the noise The...

Страница 4: ...e which travels through the walls and windows does not generate too high noise levels in the machine room s surroun dings 2 Transport and storage 2 1 Consignment receipt and unpacking Immediately afte...

Страница 5: ...lar as possible If necessary a lifting beam can be placed between the winch and the load When heavy pieces are lifted up never stay or work under the load or in the area which could be in the path of...

Страница 6: ...ve when in contact with the pump motor unit and its working parts Important for other liquids consult us for preliminary advice The NPG type pump is a single stage pump with axial suction support unde...

Страница 7: ...DN 250 DN 300 DN 350 DN 400 DN 500 200 4 6 250 4 4 6 6 300 4 6 315 8 8 12 12 350 4 6 355 8 8 12 12 400 8 8 8 12 12 12 450 8 12 500 16 10 10 10 6 5 4 15 15 15 10 6 650 6 5 10 NPG 200 315 37 4 12 NPG Ty...

Страница 8: ...Put shims on the foundation surface approx 20 25 mm thick one on each side of the bolt hole as an alternative leveling screws can be used Lay the base plate and level in both directions with extra sh...

Страница 9: ...ent observed on site is due to a wrong adjustment under the base plate disturbed during transport or because of forces exerted by the pipework It is only necessary to rectify the adjustment under base...

Страница 10: ...r their sharing out on the pump flanges refer to standard NFCR 13 931 4 4 2 Suction piping 4 4 2 1 Design of a flooded suction line The suction line must be as short and direct as possible never mount...

Страница 11: ...sure surge and from reverse rotation If necessary a control manometer can be connec ted on the pipework 4 4 4 Final checks a Check the tightening of anchor bolts Tighten them if necessary b Check that...

Страница 12: ...See sections 5 5 4 and 5 5 5 If a defect of cooling can lead to temperature hig her than those acceptable a system of cooling surveillance must be installed Exceptwhenexplicitlyrequiredbythecustomerin...

Страница 13: ...pump with the outlet valve closed for a period longer than 30 seconds If NO pressure or LOW pressure STOP the pump Refer to faultfinding chart for fault diagnosis The pump should run smoothly and wit...

Страница 14: ...ne can present a danger to operators they must be shiel ded to avoid accidental contact If a 100 pro tection is not possible the machine access must be confined to the maintenance staff only If the te...

Страница 15: ...gauge is directly proportional to SG Power absorbed is also directly proportional to SG It is therefore important to check that any change in SG will not overload the pump driver or over pressurize t...

Страница 16: ...rking on the pump take measures to prevent an uncontrolled start Put a warning board on the starting device with the words Machine under repair do not start With electric drive equipment lock the main...

Страница 17: ...maintenance If after some time the leakage becomes too great the glandshouldbe tightened againin order to return these to a normal level If re tightening is not possible new packing must be installed...

Страница 18: ...allic surfaces if necessary with preservative is recommended at 6 monthly intervals 6 4 Recommended spares and consumable items 1500 2250 3011 3012 4130 4610 Dimensions in millimeters Gland packing Pu...

Страница 19: ...fer to sectional dra wings for part numbers and identifica tion CAUTION Trouble Possible Causes Solutions Insuffcient flowrate Pump or suction pipe not completely filled Check and complete filling Air...

Страница 20: ...bubbles in pipes Check and desecrate the pipes Suction level too low Check the available NPSH the required NPSH Reduce geometrical suction lift Reduce head losses in pipes and in fit tings diameter in...

Страница 21: ...ressure Rotation speed too low check the dri ver Check the connection in the terminal box according to the voltage Presence of air Check and de aerate Suction pressure insufficient Check the available...

Страница 22: ...English Installation and maintenance instructions Wilo Horizontal pumps NPG 8 Parts list and drawings 8 1 Sectional drawings Pump NPG Bearing Size 32 42 Pump NPG Bearing Size 55...

Страница 23: ...English 26 Wilo AG 09 2005 Bearing 55a and 55b Pump NPG Bearing Size 70...

Страница 24: ...stem etc are provided as separate documents in their original format If further copies of these are required they should be obtained from the sup plier for retention with these User Instructions Parts...

Страница 25: ...ique directive Niederspannungsrichtlinie 2006 95 EG Low voltage directive Directive basse tension und entsprechender nationaler Gesetzgebung and with the relevant national legislation et aux l gislati...

Страница 26: ...EG EG EMV Elektromagnetisk kompatibilitet 2004 108 EG EG Lavspenningsdirektiv 2006 95 EG Anvendte harmoniserte standarder s rlig 1 FIN CE standardinmukaisuusseloste Ilmoitamme t ten ett t m laite vas...

Страница 27: ...lint Budapest T 36 23 889500 wilo wilo hu Ireland WILO Engineering Ltd Limerick T 353 61 227566 sales wilo ie Italy WILO Italia s r l 20068 Peschiera Borromeo Milano T 39 25538351 wilo italia wilo it...

Страница 28: ...00 T 01805 W I L O K D 9 4 5 6 5 3 F 0231 4102 7126 Erreichbar Mo Fr von 7 17 Uhr Wochenende und feiertags 9 14 Uhr elektronische Bereitschaft mit R ckruf Garantie Kundendienst Anforderung Werksrepara...

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