Seleziona il Modello

ModelloAnnohiddenanno
11 (B-C37_)1983 >> 19951983,1984,1985,1986,1987,1988,1989,1990,1991,1992,1993,1994,1995,
11 Box (S37_)1983 >> 19891983,1984,1985,1986,1987,1988,1989,
18 (134_)1978 >> 19941978,1979,1980,1981,1982,1983,1984,1985,1986,1987,1988,1989,1990,1991,1992,1993,1994,
18 Box1979 >> 19861979,1980,1981,1982,1983,1984,1985,1986,
18 Variable (135_)1979 >> 19941979,1980,1981,1982,1983,1984,1985,1986,1987,1988,1989,1990,1991,1992,1993,1994,
19 I (B-C53_)1988 >> 19941988,1989,1990,1991,1992,1993,1994,
19 I Box (S53_)1988 >> 19921988,1989,1990,1991,1992,
19 I Chamade (L53_)1988 >> 19921988,1989,1990,1991,1992,
19 II (B-C53_)1991 >> 20011991,1992,1993,1994,1995,1996,1997,1998,1999,2000,2001,
19 II Box (S53_)1992 >> 19951992,1993,1994,1995,
19 II Chamade (L53_)1992 >> 20031992,1993,1994,1995,1996,1997,1998,1999,2000,2001,2002,2003,
20 (127_)1975 >> 19831975,1976,1977,1978,1979,1980,1981,1982,1983,
21 (B48_)1989 >> 19941989,1990,1991,1992,1993,1994,
21 Box (S48_)1986 >> 19951986,1987,1988,1989,1990,1991,1992,1993,1994,1995,
21 Estate (K48_)1986 >> 19971986,1987,1988,1989,1990,1991,1992,1993,1994,1995,1996,1997,
21 Saloon (L48_)1986 >> 19971986,1987,1988,1989,1990,1991,1992,1993,1994,1995,1996,1997,
25 (B29_)1984 >> 19931984,1985,1986,1987,1988,1989,1990,1991,1992,1993,
30 (127_)1975 >> 19861975,1976,1977,1978,1979,1980,1981,1982,1983,1984,1985,1986,
9 (L42_)1981 >> 19971981,1982,1983,1984,1985,1986,1987,1988,1989,1990,1991,1992,1993,1994,1995,1996,1997,
AVANTIME (DE0_)2001 >> 20032001,2002,2003,
CAPTUR (J5_, H5_)2013 >> . . .2013,2014,2015,2016,2017,2018,2019,2020,2021,2022,2023,2024,
CLIO Grandtour (KR0-1_)2008 >> . . .2008,2009,2010,2011,2012,2013,2014,2015,2016,2017,2018,2019,2020,2021,2022,2023,2024,
CLIO I (B-C57_, 5-357_)1990 >> 19981990,1991,1992,1993,1994,1995,1996,1997,1998,
CLIO I Box (S57_)1991 >> 19981991,1992,1993,1994,1995,1996,1997,1998,
CLIO II (BB_, CB_)1998 >> . . .1998,1999,2000,2001,2002,2003,2004,2005,2006,2007,2008,2009,2010,2011,2012,2013,2014,2015,2016,2017,2018,2019,2020,2021,2022,2023,2024,
CLIO II Box (SB0-1-2_)1998 >> . . .1998,1999,2000,2001,2002,2003,2004,2005,2006,2007,2008,2009,2010,2011,2012,2013,2014,2015,2016,2017,2018,2019,2020,2021,2022,2023,2024,
CLIO III (BR0-1, CR0-1)2005 >> . . .2005,2006,2007,2008,2009,2010,2011,2012,2013,2014,2015,2016,2017,2018,2019,2020,2021,2022,2023,2024,
CLIO IV (BH_)2012 >> . . .2012,2013,2014,2015,2016,2017,2018,2019,2020,2021,2022,2023,2024,
CLIO IV Grandtour (KH_)2013 >> . . .2013,2014,2015,2016,2017,2018,2019,2020,2021,2022,2023,2024,
ESPACE I (J11_)1984 >> 19921984,1985,1986,1987,1988,1989,1990,1991,1992,
ESPACE II (J-S63_)1991 >> 19971991,1992,1993,1994,1995,1996,1997,
ESPACE III (JE0_)1996 >> 20021996,1997,1998,1999,2000,2001,2002,
ESPACE IV (JK0-1_)2002 >> . . .2002,2003,2004,2005,2006,2007,2008,2009,2010,2011,2012,2013,2014,2015,2016,2017,2018,2019,2020,2021,2022,2023,2024,
ESPACE V (JR_)2015 >> . . .2015,2016,2017,2018,2019,2020,2021,2022,2023,2024,
FLUENCE (L3_)2010 >> . . .2010,2011,2012,2013,2014,2015,2016,2017,2018,2019,2020,2021,2022,2023,2024,
GRAND SCÉNIC II (JM0-1_)2004 >> . . .2004,2005,2006,2007,2008,2009,2010,2011,2012,2013,2014,2015,2016,2017,2018,2019,2020,2021,2022,2023,2024,
GRAND SCÉNIC III (JZ0-1_)2009 >> . . .2009,2010,2011,2012,2013,2014,2015,2016,2017,2018,2019,2020,2021,2022,2023,2024,
GRAND SCÉNIC IV (R9_)2016 >> . . .2016,2017,2018,2019,2020,2021,2022,2023,2024,
KADJAR (HA_, HL_)2015 >> . . .2015,2016,2017,2018,2019,2020,2021,2022,2023,2024,
KANGOO (KC0-1_)1997 >> . . .1997,1998,1999,2000,2001,2002,2003,2004,2005,2006,2007,2008,2009,2010,2011,2012,2013,2014,2015,2016,2017,2018,2019,2020,2021,2022,2023,2024,
KANGOO - GRAND KANGOO (KW0-1_)2008 >> . . .2008,2009,2010,2011,2012,2013,2014,2015,2016,2017,2018,2019,2020,2021,2022,2023,2024,
KANGOO BE BOP (KW0-1_)2009 >> . . .2009,2010,2011,2012,2013,2014,2015,2016,2017,2018,2019,2020,2021,2022,2023,2024,
KANGOO Express (FC0-1_)1997 >> . . .1997,1998,1999,2000,2001,2002,2003,2004,2005,2006,2007,2008,2009,2010,2011,2012,2013,2014,2015,2016,2017,2018,2019,2020,2021,2022,2023,2024,
KANGOO Express (FW0-1_)2008 >> . . .2008,2009,2010,2011,2012,2013,2014,2015,2016,2017,2018,2019,2020,2021,2022,2023,2024,
KOLEOS I (HY_)2008 >> . . .2008,2009,2010,2011,2012,2013,2014,2015,2016,2017,2018,2019,2020,2021,2022,2023,2024,
LAGUNA Coupe (DT0-1)2008 >> 20152008,2009,2010,2011,2012,2013,2014,2015,
LAGUNA I (B56_, 556_)1993 >> 20021993,1994,1995,1996,1997,1998,1999,2000,2001,2002,
LAGUNA I Grandtour (K56_)1995 >> 20021995,1996,1997,1998,1999,2000,2001,2002,
LAGUNA II (BG0-1_)2001 >> 20072001,2002,2003,2004,2005,2006,2007,
LAGUNA II Grandtour (KG0-1_)2001 >> 20072001,2002,2003,2004,2005,2006,2007,
LAGUNA III (BT0-1)2007 >> 20152007,2008,2009,2010,2011,2012,2013,2014,2015,
LAGUNA III Grandtour (KT0-1)2007 >> 20152007,2008,2009,2010,2011,2012,2013,2014,2015,
LATITUDE (L70_)2010 >> . . .2010,2011,2012,2013,2014,2015,2016,2017,2018,2019,2020,2021,2022,2023,2024,
LOGAN I (LS_)2004 >> . . .2004,2005,2006,2007,2008,2009,2010,2011,2012,2013,2014,2015,2016,2017,2018,2019,2020,2021,2022,2023,2024,
LOGAN I Estate (KS_)2007 >> . . .2007,2008,2009,2010,2011,2012,2013,2014,2015,2016,2017,2018,2019,2020,2021,2022,2023,2024,
MASTER II Box (FD)1998 >> . . .1998,1999,2000,2001,2002,2003,2004,2005,2006,2007,2008,2009,2010,2011,2012,2013,2014,2015,2016,2017,2018,2019,2020,2021,2022,2023,2024,
MASTER II Bus (JD)1998 >> . . .1998,1999,2000,2001,2002,2003,2004,2005,2006,2007,2008,2009,2010,2011,2012,2013,2014,2015,2016,2017,2018,2019,2020,2021,2022,2023,2024,
MASTER II Platform-Chassis (ED-HD-UD)1998 >> . . .1998,1999,2000,2001,2002,2003,2004,2005,2006,2007,2008,2009,2010,2011,2012,2013,2014,2015,2016,2017,2018,2019,2020,2021,2022,2023,2024,
MASTER III Box (FV)2010 >> . . .2010,2011,2012,2013,2014,2015,2016,2017,2018,2019,2020,2021,2022,2023,2024,
MASTER III Bus (JV)2011 >> . . .2011,2012,2013,2014,2015,2016,2017,2018,2019,2020,2021,2022,2023,2024,
MASTER III Platform-Chassis (EV, HV, UV)2010 >> . . .2010,2011,2012,2013,2014,2015,2016,2017,2018,2019,2020,2021,2022,2023,2024,
MEGANE CC (EZ0-1_)2010 >> . . .2010,2011,2012,2013,2014,2015,2016,2017,2018,2019,2020,2021,2022,2023,2024,
MEGANE I (BA0-1_)1995 >> 20041995,1996,1997,1998,1999,2000,2001,2002,2003,2004,
MEGANE I Classic (LA0-1_)1996 >> 20081996,1997,1998,1999,2000,2001,2002,2003,2004,2005,2006,2007,2008,
MEGANE I Coach (DA0-1_)1996 >> 20031996,1997,1998,1999,2000,2001,2002,2003,
MEGANE I Grandtour (KA0-1_)1999 >> 20031999,2000,2001,2002,2003,
MEGANE II (BM0-1_, CM0-1_)2001 >> 20122001,2002,2003,2004,2005,2006,2007,2008,2009,2010,2011,2012,
MEGANE II Coupé-Cabriolet (EM0-1_)2003 >> 20102003,2004,2005,2006,2007,2008,2009,2010,
MEGANE II Estate (KM0-1_)2003 >> 20122003,2004,2005,2006,2007,2008,2009,2010,2011,2012,
MEGANE II Saloon (LM0-1_)2003 >> . . .2003,2004,2005,2006,2007,2008,2009,2010,2011,2012,2013,2014,2015,2016,2017,2018,2019,2020,2021,2022,2023,2024,
MEGANE III Coupe (DZ0-1_)2008 >> . . .2008,2009,2010,2011,2012,2013,2014,2015,2016,2017,2018,2019,2020,2021,2022,2023,2024,
MEGANE III Grandtour (KZ0-1)2008 >> . . .2008,2009,2010,2011,2012,2013,2014,2015,2016,2017,2018,2019,2020,2021,2022,2023,2024,
MEGANE III Hatchback (BZ0-1_)2008 >> . . .2008,2009,2010,2011,2012,2013,2014,2015,2016,2017,2018,2019,2020,2021,2022,2023,2024,
MEGANE IV Grandtour (K9A-M-N_)2016 >> . . .2016,2017,2018,2019,2020,2021,2022,2023,2024,
MEGANE IV Hatchback (B9A-M-N_)2015 >> . . .2015,2016,2017,2018,2019,2020,2021,2022,2023,2024,
MEGANE Scenic (JA0-1_)1996 >> 20011996,1997,1998,1999,2000,2001,
MODUS - GRAND MODUS (F-JP0_)2004 >> . . .2004,2005,2006,2007,2008,2009,2010,2011,2012,2013,2014,2015,2016,2017,2018,2019,2020,2021,2022,2023,2024,
RAPID Box (F40_, G40_)1985 >> 20011985,1986,1987,1988,1989,1990,1991,1992,1993,1994,1995,1996,1997,1998,1999,2000,2001,
SAFRANE I (B54_)1992 >> 19971992,1993,1994,1995,1996,1997,
SANDERO-STEPWAY II (B8_)2013 >> . . .2013,2014,2015,2016,2017,2018,2019,2020,2021,2022,2023,2024,
SCÉNIC I MPV (JA0-1_, FA0_)1999 >> 20031999,2000,2001,2002,2003,
SCÉNIC II (JM0-1_)2003 >> . . .2003,2004,2005,2006,2007,2008,2009,2010,2011,2012,2013,2014,2015,2016,2017,2018,2019,2020,2021,2022,2023,2024,
SCÉNIC III (JZ0-1_)2008 >> . . .2008,2009,2010,2011,2012,2013,2014,2015,2016,2017,2018,2019,2020,2021,2022,2023,2024,
SCÉNIC IV (J9_)2016 >> . . .2016,2017,2018,2019,2020,2021,2022,2023,2024,
SUPER 5 (B-C40_)1984 >> 19961984,1985,1986,1987,1988,1989,1990,1991,1992,1993,1994,1995,1996,
SUPER 5 Box (S40_)1984 >> 19961984,1985,1986,1987,1988,1989,1990,1991,1992,1993,1994,1995,1996,
TALISMAN (L2M_)2015 >> . . .2015,2016,2017,2018,2019,2020,2021,2022,2023,2024,
TALISMAN Grandtour (KP_)2016 >> . . .2016,2017,2018,2019,2020,2021,2022,2023,2024,
THALIA I (LB_)1998 >> . . .1998,1999,2000,2001,2002,2003,2004,2005,2006,2007,2008,2009,2010,2011,2012,2013,2014,2015,2016,2017,2018,2019,2020,2021,2022,2023,2024,
THALIA II (LU1-2_)2008 >> . . .2008,2009,2010,2011,2012,2013,2014,2015,2016,2017,2018,2019,2020,2021,2022,2023,2024,
THALIA III (L8_)2013 >> . . .2013,2014,2015,2016,2017,2018,2019,2020,2021,2022,2023,2024,
TRAFIC Box (T1, T3, T4, T2)1980 >> 19891980,1981,1982,1983,1984,1985,1986,1987,1988,1989,
TRAFIC Box (TXX)1989 >> 20011989,1990,1991,1992,1993,1994,1995,1996,1997,1998,1999,2000,2001,
TRAFIC Bus (T5, T6, T7)1980 >> 19891980,1981,1982,1983,1984,1985,1986,1987,1988,1989,
TRAFIC Bus (TXW)1989 >> 20011989,1990,1991,1992,1993,1994,1995,1996,1997,1998,1999,2000,2001,
TRAFIC II Box (FL)2001 >> . . .2001,2002,2003,2004,2005,2006,2007,2008,2009,2010,2011,2012,2013,2014,2015,2016,2017,2018,2019,2020,2021,2022,2023,2024,
TRAFIC II Bus (JL)2001 >> . . .2001,2002,2003,2004,2005,2006,2007,2008,2009,2010,2011,2012,2013,2014,2015,2016,2017,2018,2019,2020,2021,2022,2023,2024,
TRAFIC II Platform-Chassis (EL)2001 >> . . .2001,2002,2003,2004,2005,2006,2007,2008,2009,2010,2011,2012,2013,2014,2015,2016,2017,2018,2019,2020,2021,2022,2023,2024,
TRAFIC III Box (FG_)2014 >> . . .2014,2015,2016,2017,2018,2019,2020,2021,2022,2023,2024,
TRAFIC III Bus (JG_)2014 >> . . .2014,2015,2016,2017,2018,2019,2020,2021,2022,2023,2024,
TRAFIC Platform-Chassis (P6)1980 >> 19891980,1981,1982,1983,1984,1985,1986,1987,1988,1989,
TRAFIC Platform-Chassis (PXX)1989 >> 20011989,1990,1991,1992,1993,1994,1995,1996,1997,1998,1999,2000,2001,
TWINGO II (CN0_)2007 >> . . .2007,2008,2009,2010,2011,2012,2013,2014,2015,2016,2017,2018,2019,2020,2021,2022,2023,2024,
VEL SATIS (BJ0_)2002 >> . . .2002,2003,2004,2005,2006,2007,2008,2009,2010,2011,2012,2013,2014,2015,2016,2017,2018,2019,2020,2021,2022,2023,2024,


La pompa a vuoto è un dispositivo meccanico adibito alla creazione e al mantenimento del vuoto: per concretizzare la finalità a cui è preposta, la pompa del vuoto aspira il gas contenuto nella camera da vuoto, alla quale è collegata, tramite l'ausilio di alcune condutture. Questo dispositivo si trova in prossimità della testata del motore, abitualmente posta sul lato destro. 

Le pompe a vuoto vengono comunemente utilizzate per l'attuazione di dispositivi come l'EGR, il turbo, il comando valvola secondaria ed il servofreno. Queste pompe si rilevano molto importanti specialmente nell'operatività dell'impianto frenante dei veicoli muniti di motori diesel, i quali non essendo provvisti della valvola a farfalla nel condotto di aspirazione, utile a creare la depressione per far funzionare il servofreno, devono fare ricorso ad una pompa esterna adibita allo scopo.
Le pompe a vuoto che producono il vuoto sono azionate meccanicamente e sono comandate da apposite cinghie, dalla cinghia dei servizi, direttamente dall'albero a camme oppure dall'alternatore.    

I diversi tipi di pompe del vuoto sono:
-    le pompe a membrana, che rappresentano il tipo più vecchio;
-    le pompe a palette; 
-    le pompe Tandem, la quale è montata su un piccolo albero azionato e governato tramite ingranaggi dall'albero a camme. Sono dette Tandem per la loro doppia funzione di pre-pompe carburante e pompe a vuoto. 

Sintomi e problemi di una pompa a vuoto
I primi sintomi di difettosità della pompa a vuoto si manifestano naturalmente nelle operazioni di frenata: perdita di efficacia della frenata, maggior tempo nell'esecuzione di una frenata, pedale del freno duro. Tutti questi sono chiari sintomi di guasto della pompa a vuoto. Conviene però sottolineare che nonostante si presentino sulla vettura tutti questi segnali di scorretto funzionamento dei freni, è bene accertarsi per esclusione che tutti gli altri componenti del sistema frenante siano nella loro piena funzionalità.  

Kawin s.r.l. © Copyright – Sede Legale: Via XXV Aprile, 26 -10028 Trofarello (TO) - Sede Operativa: Via Pastore 10 – 10024 Moncalieri (TO) – Italia - Tel. 011 6496862
Capitale sociale € 20.000,00 i.v. - Codice Fiscale e Partita Iva: IT 10174130012 - Iscrizione registro imprese Torino n. 10174130012 – R.E.A. Torino 1111427