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Центробежные насосы
CO 350/03/A 107350090
Технические характеристики Страница: 12

Lowara CO 350/03/A 107350090 Технические характеристики онлайн [12/19] 490661

Lowara CO 350/07/A 107350020.00 Технические характеристики онлайн [12/19] 490672

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TECHNICALTECHNICAL

TECHNICALTECHNICAL

TECHNICAL

APPENDIXAPPENDIX

APPENDIXAPPENDIX

APPENDIX

Содержание

Co series 1
Enntech 1
Applica applica applica applica applications tions tions tions tions 2
Co co co co co com com com com com 60 hz series 60 hz series 60 hz series 60 hz series 60 hz series 2
Market sectors market sectors market sectors market sectors market sectors civil industrial 2
Open impeller open impeller open impeller open impeller open impeller centrifugal centrifugal centrifugal centrifugal centrifugal electric electric electric electric electric pumps and pumps and pumps and pumps and pumps and threaded threaded threaded threaded threaded connections connections connections connections connections 2
Co com series co com series co com series co com series co com series list of models and t list of models and t list of models and t list of models and t list of models and table of ma able of ma able of ma able of ma able of materials terials terials terials terials 4
Denominazione modelli serie co 4
Materiali co 4
Co com series co com series co com series co com series co com series mechanical seal mechanical seal mechanical seal mechanical seal mechanical seal 5
Complete pump pres complete pump pres complete pump pres complete pump pres complete pump pressure tempera sure tempera sure tempera sure tempera sure temperature opera ture opera ture opera ture opera ture operating ting ting ting ting limits with any of the seals listed abo limits with any of the seals listed abo limits with any of the seals listed abo limits with any of the seals listed abo limits with any of the seals listed above ve ve ve ve 5
List of ma list of ma list of ma list of ma list of materials terials terials terials terials 5
Seal types seal types seal types seal types seal types 5
Co 350 series co 350 series co 350 series co 350 series co 350 series opera opera opera opera operating characteristic ting characteristic ting characteristic ting characteristic ting characteristics a s a s a s a s at 60 hz 2 poles t 60 hz 2 poles t 60 hz 2 poles t 60 hz 2 poles t 60 hz 2 poles 6
Dati elettrici serie co350 2 poli 60 hz 6
Electrical da electrical da electrical da electrical da electrical dattttta a a a a a a a a at 60 hz 2 poles t 60 hz 2 poles t 60 hz 2 poles t 60 hz 2 poles t 60 hz 2 poles 6
Hydra hydra hydra hydra hydraulic performance t ulic performance t ulic performance t ulic performance t ulic performance table a able a able a able a able at 60 hz 2 poles t 60 hz 2 poles t 60 hz 2 poles t 60 hz 2 poles t 60 hz 2 poles 6
Tabella di prestazioni idrauliche serie co350 2 poli 60 hz 6
Motori monofase per serie co 60 hz 2 poli 8
Motori trifase per serie co ie2 60 hz 2 poli 8
Motors for co series motors for co series motors for co series motors for co series motors for co series 8
Single phase motors a single phase motors a single phase motors a single phase motors a single phase motors at 60 hz 2 poles t 60 hz 2 poles t 60 hz 2 poles t 60 hz 2 poles t 60 hz 2 poles 8
Three phase motors a three phase motors a three phase motors a three phase motors a three phase motors at 60 hz 2 poles t 60 hz 2 poles t 60 hz 2 poles t 60 hz 2 poles t 60 hz 2 poles 8
A aa aav vv vvailable v ailable v ailable v ailable v ailable vol ol ol ol oltttttages ages ages ages ages motors for co series motors for co series motors for co series motors for co series motors for co series 9
Co series co series co series co series co series dimensions and weights a dimensions and weights a dimensions and weights a dimensions and weights a dimensions and weights at 60 hz 2 poles t 60 hz 2 poles t 60 hz 2 poles t 60 hz 2 poles t 60 hz 2 poles 10
Co series dimensions and weights 2 poli 60 hz 10
Enntech 11
Typical applica typical applica typical applica typical applica typical applications of co series electric pumps tions of co series electric pumps tions of co series electric pumps tions of co series electric pumps tions of co series electric pumps 13
Npsh npsh npsh npsh npsh 14
Technical appendix technical appendix technical appendix technical appendix technical appendix 14
Flow rate nominal diameter in mm and inches 15
H l min 15 20 25 32 40 50 65 80 100 125 150 175 200 250 300 350 400 1 2 3 4 1 1 1 4 1 1 2 2 2 1 2 3 4 5 6 7 8 10 12 14 16 15
Hr flow resistance for 100 m of straight pipeline m v water speed m s 15
Technical appendix technical appendix technical appendix technical appendix technical appendix 15
Tttttable of fl able of fl able of fl able of fl able of flow resist ow resist ow resist ow resist ow resistance in 100 m of straight cast ance in 100 m of straight cast ance in 100 m of straight cast ance in 100 m of straight cast ance in 100 m of straight cast iron pipeline hazen iron pipeline hazen iron pipeline hazen iron pipeline hazen iron pipeline hazen williams formula c 100 williams formula c 100 williams formula c 100 williams formula c 100 williams formula c 100 15
Fl fl fl fl flow resist ow resist ow resist ow resist ow resistance ance ance ance ance tttttable of fl able of fl able of fl able of fl able of flow resist ow resist ow resist ow resist ow resistance in bends v ance in bends v ance in bends v ance in bends v ance in bends val al al al alves and ves and ves and ves and ves and ga ga ga ga gates tes tes tes tes 16
Tabella lunghezza di tubazione equivalente 16
Technical appendix technical appendix technical appendix technical appendix technical appendix 16
The flow resistance is calculated using the equivalent pipeline length method according to the table below 16
The table is valid for the hazen williams coefficient c 100 cast iron pipework for steel pipework multiply the values by 1 41 for stainless steel copper and coated cast iron pipework multiply the values by 1 85 when the equivalent pipeline length equivalent pipeline length equivalent pipeline length equivalent pipeline length equivalent pipeline length has been determined the flow resistance is obtained from the table of flow resistance the values given are guideline values which are bound to vary slightly according to the model especially for gate valves and non return valves for which it is a good idea to check the values supplied by manufacturers 16
Further product selection and document further product selection and document further product selection and document further product selection and document further product selection and documenta aa aation tion tion tion tion 17
Technical appendix technical appendix technical appendix technical appendix technical appendix 17
Xylect xylect xylect xylect xylect 17
Enntech 19

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