HP (Hewlett-Packard) PCN=71576526 manuale d’uso

USER I N STRU CTIO NS FM ce ntrif ug al p u mp Mul t i - s tag e, c e n trif ug a l c l os e-cou pl ed p ump w i th an axia l suction a n d a vertica l ax is d is c h ar g e PCN= 7 15 7 65 26 – 03/0 7 ( E ) I ns tall atio n Op eratio n M ain t enan ce Th es e i ns truct i on s m ust be re a d pr i or to i nsta lli ng , op er a t ing, us i n g and[...]

FM USER INSTRU CTIONS ENGLISH 71576 5 2 6 - 03 / 0 7 Page 2 of 32 flo ws e r v e . co m CON TENTS P ag e 1 IN T RO D U C T IO N AN D S A FET Y ......................... 4 1.1 Gen er a l ................................ ....................... 4 1.2 C E m ark in g an d ap p rova l s ........................... 4 1.3 D iscl aim er....................[...]

FM USER INSTRU CTIONS ENGLISH 71576 5 2 6 - 03 / 0 7 Page 3 of 32 flo ws e r v e . co m INDEX Pa ge A d d itio n al s ou rce s (1 0.3) ..................................... 29 AT EX m arkin g (1.6.4.2)..........................................7 CE m arking a nd approva l s (1 . 2) .. .... ... .... ... .... ... .... .. 4 Certif i c ation (9) .......[...]

FM USER INSTRUCTION S ENGLISH 71576 5 26 - 03 / 0 7 Page 4 of 32 flo ws e r v e . co m 1 INTRO DUCTI ON A ND S AFETY 1.1 General These i nstru c tio ns m us t alwa ys b e ke pt clo s e to the product's ope r a ting l o ca ti on or direc tl y with the product. Flowse r ve p ro d ucts a re desi g ned , d ev e l o p e d and m a nu fac tured with [...]

FM USER INSTRUCTION S ENGLISH 71576 5 26 - 03 / 0 7 Page 5 of 32 flo ws e r v e . co m 1.6 Sa fet y 1.6 . 1 Su mmary of s afety ma r k i ng s T h e se U ser In s t ruc t i o n s con t ain s p ec i f ic s a f e t y m arking s wh er e n on- ob ser van c e of an in stru c ti o n woul d cau se h a z a rd s . T h e s p ec i f ic s a fet y m a rk i n g s[...]

FM USER INSTRUCTION S ENGLISH 71576 5 26 - 03 / 0 7 Page 6 of 32 flo ws e r v e . co m HA Z A RD O U S LIQ U IDS When t h e p um p is h a nd ling h a z ard o u s liq u ids c ar e m u s t b e t ak e n t o a vo id exp o s u r e t o th e liq u id b y app r o pr iat e s itt i ng of the p u m p, lim itin g p er son nel a cc e ss and b y ope rat o r tr a[...]

FM USER INSTRUCTION S ENGLISH 71576 5 26 - 03 / 0 7 Page 7 of 32 flo ws e r v e . co m 1.6 . 4 .2 Marking A n exa mp le o f A TEX e q ui p m e n t m arking i s s h o wn b e l o w . T h e a c tu a l c l a s s i f ication of the pump w i l l b e eng rav ed o n the nam e plate. I I 2 G D c II C 1 35 º C ( T4 ) Eq uip m e n t Group I = Min ing II = N [...]

FM USER INSTRUCTION S ENGLISH 71576 5 26 - 03 / 0 7 Page 8 of 32 flo ws e r v e . co m 1.6 . 4 .5 Preventi ng s pa rk s T o p re v e n t a p ot e n ti al haz a rd fro m m ec han ic a l co nta ct , the c oup l in g guard mu s t be n o n - s p a rkin g . T o avoid t h e p o tenti a l h a z ard f ro m rand o m i nd u c ed current gen e rati ng a s par[...]

FM USER INSTRUCTION S ENGLISH 71576 5 26 - 03 / 0 7 Page 9 of 32 flo ws e r v e . co m 1.9 Noise lev el A tte n ti on mu s t b e g iv en t o th e e xp o s u re o f p ersonn el to th e n o i s e , an d loc al leg is lati on wi l l define wh en g uid a nce to p er s onn el o n n o is e lim it at io n is re q uired, and wh e n n o is e exp o sure red [...]

FM USER INSTRU CTIONS ENGLISH 71576 5 2 6 - 03 / 0 7 Page 10 o f 32 flo ws e r v e . co m In are as where th e s t af f h a s t o inter ve ne, rem emb e r that when th e l e v el o f th e s oun d p res s ure is:  b e l o w 70 d BA : it is not n ecessa r y t o tak e s pe cial p re ca utions.  above 7 0 d BA : p eo p le working continu ousl y i[...]

FM USER INSTRU CTIONS ENGLISH 71576 5 2 6 - 03 / 0 7 Page 11 o f 32 flo ws e r v e . co m A ll m o to rs (f or m a ss es s e e the m oto r d e sc ri p t i on pl at e) m u s t b e h an d le d wit h a win c h . For m a s s e s above 2 5 kg (5 5 l b), m a nual h a n dlin g is fo rbid d e n . 2.3 Lif ting 2.3. 1 Sl ingi n g o f m o tor pump s u ni t s [...]

FM USER INSTRU CTIONS ENGLISH 71576 5 2 6 - 03 / 0 7 Page 12 o f 32 flo ws e r v e . co m  Max i mum working press ure a t d i s c h a rg e ................................ .................25 b ar ( 363 psi)  Max i mum working pres s u re at s uction ................................ .................16 b ar ( 232 psi)  Max i mum p u m ped[...]

FM USER INSTRU CTIONS ENGLISH 71576 5 2 6 - 03 / 0 7 Page 13 o f 32 flo ws e r v e . co m 3.3 Cove rage cha rts 3.3 . 1 2 8 50 m i n -1 (5 0 H z ): Oper a ti ng ran g es (Q, H )[...]

FM USER INSTRU CTIONS ENGLISH 71576 5 2 6 - 03 / 0 7 Page 14 o f 32 flo ws e r v e . co m[...]

FM USER INSTRU CTIONS ENGLISH 71576 5 2 6 - 03 / 0 7 Page 15 o f 32 flo ws e r v e . co m 4 INST A L L A TION Eq uipm e nt o p e rat ed i n h a z ardou s loca ti ons mu s t co m p ly wi th the re l e van t exp los io n prote c t i on regu l at io n s . See section 1 . 6. 4 , Pro d uct s use d in po t en t i ally e x p l o s i v e atm os pher es . A[...]

FM USER INSTRU CTIONS ENGLISH 71576 5 2 6 - 03 / 0 7 Page 16 o f 32 flo ws e r v e . co m Fo rces da N (lb f ) M o m en t s m . da N (lbf.f t) DN F Y F Z F X  F M Y M Z M X  M 40 (1"1 / 2) 3 0 (67 ) 40 (90 ) 35 (79 ) 60 (13 5) 2 3 (17 0) 2 7 (19 9) 3 4 (25 1) 4 9 (36 1) Ve rt ic a l p ip ew ork pe rpen dicu lar to the sh af t 50 (2"[...]

FM USER INSTRU CTIONS ENGLISH 71576 5 2 6 - 03 / 0 7 Page 17 o f 32 flo ws e r v e . co m T h e non - re tur n v a l v e will be se t in th e d ischarg e p i p e to protect th e pu mp fro m a n y e xcessive p re ss ure surg e a n d fro m rev e rse rotat i on. If n ec es sa r y , a c ontrol m a n o m ete r (p res s u re g a u ge) ca n be con nect ed[...]

FM USER INSTRU CTIONS ENGLISH 71576 5 2 6 - 03 / 0 7 Page 18 o f 32 flo ws e r v e . co m Conn ect i o n w i r ing d iag r am f o r th r ee ph ase m oto r s: Delt a con nection Wi re u p th e m o tor term inal s acco rd i n g to the vo l ta ge sup ply , i n ac cordan c e w i th the descriptio n p late f ixed on the m o to r an d with t h e c onn ec[...]

FM USER INSTRU CTIONS ENGLISH 71576 5 2 6 - 03 / 0 7 Page 19 o f 32 flo ws e r v e . co m A i r esc ap e Pri m ing o f a flo oded pump 5.3 . 2 Pri mi ng of a su m p su ction pum p * Wi t h fo o t v alve: a) Fill sucti on pip e and casing with l i q ui d f rom a n ind ependen t so urce (p ress u re 1 to 2 b ar s or 1 5 to 30 p s i ). b ) Le t ai r e[...]

FM USER INSTRU CTIONS ENGLISH 71576 5 2 6 - 03 / 0 7 Page 20 o f 32 flo ws e r v e . co m 5.5 . 2 Pump fi tted w i th a stu ffi ng b ox If the p u m p has a pa c ked gl an d t h e re mu s t be som e l e akag e f rom the g l a nd. G l a nd n u ts s hou l d i n i ti all y b e fi n ge r- tigh t on ly. Le akage s hou ld t ake p l a c e soon aft er t h [...]

FM USER INSTRU CTIONS ENGLISH 71576 5 2 6 - 03 / 0 7 Page 21 o f 32 flo ws e r v e . co m  Set the alarm at (t +tb-ta+5)  C [(t +tb - ta + 1 0)  F ] and th e trip a t 1 00  C ( 212  F) f or o il l ub ric at i o n and 105  C (2 2 0  F) fo r g re ase l u brica ti on It is im portant, p a rtic ul arly with g re a s e lu bric ation[...]

FM USER INSTRU CTIONS ENGLISH 71576 5 2 6 - 03 / 0 7 Page 22 o f 32 flo ws e r v e . co m 5.7 Hy draulic, m echanical and electric al du t y T h i s p ro d uct h as been s u ppl ie d to m e et the p e rform ance spec i fications o f y our pu rchas e o rd e r , h o wev er it i s u nd e rs tood th a t d u ring th e l i fe of th e p ro d uct these m a[...]

FM USER INSTRU CTIONS ENGLISH 71576 5 2 6 - 03 / 0 7 Page 23 o f 32 flo ws e r v e . co m Befo r e re s tarting t h e m a c h i n e, t h e re lev a n t instruction s listed in s e c t i on 5 , C ommis s ioning, s t art up , op erat io n and sh u t d ow n m ust b e o bser v e d . Oil a nd gre a se l e a ks ma y m ake the g ro und sli pp e ry. Machin[...]

FM USER INSTRU CTIONS ENGLISH 71576 5 2 6 - 03 / 0 7 Page 24 o f 32 flo ws e r v e . co m 6.2 . 2 Routi ne inspe c ti on (da i l y/ w e ek l y) T h e fo ll o wi ng c h e cks s hou ld b e m a de and t h e a p prop ria te a ction ta ken t o r em e d y a ny d e vi a t io n s : a) Ch ec k the b ehavi o r of t h e pum p w hile run n i ng: n o is e l eve[...]

FM USER INSTRU CTIONS ENGLISH 71576 5 2 6 - 03 / 0 7 Page 25 o f 32 flo ws e r v e . co m A fte r s e t ti n g the las t p ac kin g , fix the g l and on the p a cking and sc rew up th e n ut by h an d . A fte r this s c r ewi n g ph a s e, the s haf t s hou ld tu rn b y h a n d as e a s i l y as bef o re th e setti n g o f th e p a c kin g. Di me n[...]

FM USER INSTRU CTIONS ENGLISH 71576 5 2 6 - 03 / 0 7 Page 26 o f 32 flo ws e r v e . co m a) DI SCON N ECT TH E U NI T FRO M PO W ER b ) Cl ose th e i n let v alv e (if fit ted) a n d outl et valv e . c) W ait fo r th e m om e n t wh en th e pu m p ca sin g is cooled a nd a t am bient t e m peratur e . d ) DRAI N PU MP e) Di s m antl e inl et a n d[...]

FM USER INSTRU CTIONS ENGLISH 71576 5 2 6 - 03 / 0 7 Page 27 o f 32 flo ws e r v e . co m 7 F A UL TS ; C A USE S A ND R EME DIES I ns u ffi c i en t f lo w rate I r regu l ar pump run ni n g Dri ve r ov erl oaded M ec ha n i ca l se a l l e ak Eq ui p m e nt vi bratio n Ex ce ssi v e pu mp ca s i ng temp erature PO SSIBL E CAU SES SO LUT IONS  [...]

FM USER INSTRU CTIONS ENGLISH 71576 5 2 6 - 03 / 0 7 Page 28 o f 32 flo ws e r v e . co m 8 PA RTS LIST A ND DR A WING S 8.1 S ection al drawing[...]

FM USER INSTRU CTIONS ENGLISH 71576 5 2 6 - 03 / 0 7 Page 29 o f 32 flo ws e r v e . co m 8.2 Se ction al drawing parts list I TEM NOM ENCLAT URE 11 30 Su c t ion cas i ng 11 40 Dis c ha r ge cas ing 115 0 St a g e c as ing 14 10 D if fus er 14 70 Diffuse r pl at e 22 50 R a dial imp e l ler 24 10 Int ers tage sl eeve 24 50 Sh aft sle e ve 25 40 T [...]

FM USER INSTRU CTIONS ENGLISH 71576 5 2 6 - 03 / 0 7 Page 30 o f 32 flo ws e r v e . co m N o ta:[...]

FM USER INSTRU CTIONS ENGLISH 71576 5 2 6 - 03 / 0 7 Page 31 o f 32 flo ws e r v e . co m N o t a :[...]

FM USER INSTRU CTIONS ENGLISH 71576 5 2 6 - 03 / 0 7 Page 32 d e 3 2 flo ws e r v e . co m FL OW SER VE RE GI ONA L SA LES OFF I CES : US A an d Ca na da Fl o wse r v e Corp orat io n 52 15 N o r t h O ’Co n no r Blv d., Su ite 2 300 Ir v ing , T e xa s 7 50 39 - 5 42 1 U SA T e l e ph o ne 1 9 72 4 4 3 65 00 Fax 1 97 2 443 68 00 Eu r op e, M i d[...]