FlowserveメーカーCentrifugal Pump MHP-TNの使用説明書/サービス説明書
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USER I N STRU CTIONS M HP- TN c entr ifu gal pu mp Singl e - stag e, axia l suction, vertical d is c h ar g e t yp e ce n trif u g a l pum p PCN= 7 15 7 6313 – 0 2/0 7 (E) I ns tall atio n Op eratio.
MHP - TN USER INSTRUCTIONS ENGLISH 71576 313 - 02 / 07 Page 2 of 28 flo ws e r v e . co m CON TENTS P age 1 IN T RODU C T IO N AN D S A FET Y ......................... 4 1.1 Gen e r al ................................ ........................ 4 1.2 CE m arkin g and app rova l s .
MHP - T N USER INSTRUCTIONS ENG LI SH 71576 3 1 3 - 02 /07 Page 3 of 28 flo ws e r v e . co m INDEX P a ge A ddition al s ou rces (1 0.3) ..................................... 27 Al i g nm e nt o f s h a ft i n g (s ee 4 .2 , 4. 4 a n d 4 .7 ) AT EX m ark in g (1.
MHP - T N USER INSTRUCTIONS ENG LI SH 71576 3 1 3 - 02 / 07 Page 4 of 28 flo ws e r v e . co m 1 INTRO DUCTI ON A ND S AFETY 1.1 General These i ns tru c tions mus t al wa y s be k ep t clo s e to the p rodu c t's ope r a tin g locati on o r direc tl y with the prod uc t.
MHP - T N USER INSTRUCTIONS ENG LI SH 71576 3 1 3 - 02 / 07 Page 5 of 28 flo ws e r v e . co m 1.6 Sa fet y 1.6 . 1 Summ ary of s a fety m a r k i ngs T h e se U ser In stru ct i on s con t a in s pe ci f ic s af e t y m a rkin g s whe r e n on- o b ser van ce o f an ins t ru ct ion woul d cau se h az a rd s.
MHP - T N USER INSTRUCTIONS ENG LI SH 71576 3 1 3 - 02 / 07 Page 6 of 28 flo ws e r v e . co m HA ZA RD O U S L IQU IDS When th e pu m p is h and l i n g h az a rd o u s liq u i d s c a r e m ust b e .
MHP - T N USER INSTRUCTIONS ENG LI SH 71576 3 1 3 - 02 / 07 Page 7 of 28 flo ws e r v e . co m 1.6 . 4 .2 Marking A n e xa mp le o f A T EX e q ui p m ent m arkin g is s h o wn b e l o w . T he ac t u a l classific a tion of the pum p will be eng ra v ed o n the nam e p l at e.
MHP - T N USER INSTRUCTIONS ENG LI SH 71576 3 1 3 - 02 / 07 Page 8 of 28 flo ws e r v e . co m 1.6 . 4 .5 Preventi ng spark s T o preven t a p oten ti al h a z a rd f ro m m ec han i c al co nta c t , the c o up ling g uard m ust b e non - sparkin g.
MHP - T N USER INSTRUCTIONS ENG LI SH 71576 3 1 3 - 02 / 07 Page 9 of 28 flo ws e r v e . co m 1.9 Noise lev el A t tentio n mu s t be give n to the exp o s u re of pers o n nel to the noi s e, a n d .
MHP - T N USER INSTRUCTIONS ENG LI SH 71576 3 1 3 - 02 / 07 Page 10 o f 28 flo ws e r v e . co m In are as where th e s t a ff h as to i n te r v ene, rem emb er that wh e n the leve l of t h e s oun d p re ss ure is: b e l o w 70 d BA : it is not n ecessa r y t o tak e s pe c ial p re ca utions.
MHP - T N USER INSTRUCTIONS ENG LI SH 71576 3 1 3 - 02 / 07 Page 11 o f 28 flo ws e r v e . co m Mo tor pump u n it B a res haft pu m p W h e n han dling a lw a y s wear gl ov es, sa f e t y b o ots a n d a n indu s tri al s afet y hel m e t. For m a sses a bov e 2 5 kg ( 55 lb ) , m a nual h a n dlin g is fo rb idd en.
MHP - T N USER INSTRUCTIONS ENG LI SH 71576 3 1 3 - 02 / 07 Page 12 o f 28 flo ws e r v e . co m 3.2 Nom encla t ure Ch ara c teris tics s hown on the nam e p l a te fi xed on the pum p are a s s hown.
MHP - T N USER INSTRUCTIONS ENG LI SH 71576 3 1 3 - 02 / 07 Page 13 o f 28 flo ws e r v e . co m 4 INST A L LA TIO N Eq uipm e n t operat ed i n h a z ardou s loc at io n s mu s t c om p l y with t h e re l e van t e xp losi o n p ro te c t i on regu lati ons.
MHP - T N USER INSTRUCTIONS ENG LI SH 71576 3 1 3 - 02 / 07 Page 14 o f 28 flo ws e r v e . co m 4.3 Grou ting 4.3 . 1 Base pl ate gro uti ng a) Prepare the s i t e f or grou ti n g.
MHP - T N USER INSTRUCTIONS ENG LI SH 71576 3 1 3 - 02 / 07 Page 15 o f 28 flo ws e r v e . co m It i s onl y necessar y t o re c tify the ad j ustm e n t u n d e r b a se p late. If it p roves to b e i n s ufficient, m o d i fy the m o to r a nd th e p i p i ng.
MHP - T N USER INSTRUCTIONS ENG LI SH 71576 3 1 3 - 02 / 07 Page 16 o f 28 flo ws e r v e . co m c) If hig h points c ann o t b e avo ided in s uc t io n l i n e , p ro vi de them with a i r re l ief cocks. d ) If a s tr a iner is ne cessary , its net are a s hou ld b e three or fo ur ti m e s the are a o f the s uction p i p e.
MHP - T N USER INSTRUCTIONS ENG LI SH 71576 3 1 3 - 02 / 07 Page 17 o f 28 flo ws e r v e . co m T h e i d e n ti fi c ation nam e plate s hou ld b e c hecked to ensure the power s u ppl y i s a pp ro p ri at e. A dev i c e to prov i d e em e rgen c y stopp i n g s hall be fitt ed.
MHP - T N USER INSTRUCTIONS ENG LI SH 71576 3 1 3 - 02 / 07 Page 18 o f 28 flo ws e r v e . co m 5.3 . 1 Pri m i ng of a fl oo de d pu m p a) A s disc harg e val v e i s c l o sed , f ill th e pum p by open i n g the va l v e a t suction. Let a ir esca pe b y rem o v ing th e p l ugs loc ated on the pump .
MHP - T N USER INSTRUCTIONS ENG LI SH 71576 3 1 3 - 02 / 07 Page 19 o f 28 flo ws e r v e . co m 5.5 Runn ing t he pu mp 5.5 . 1 V e nti ng th e pu mp V e nt the pump to e nab l e a ll t rapp e d ai r to esca p e t a kin g d u e c are w i th hot or h a z a rdou s l i q ui ds.
MHP - T N USER INSTRUCTIONS ENG LI SH 71576 3 1 3 - 02 / 07 Page 20 o f 28 flo ws e r v e . co m T h e e xa m p l e (N ) v alu e i s giv en f or the p re f erre d operati ng fl ow re gion (t y pica l .
MHP - T N USER INSTRUCTIONS ENG LI SH 71576 3 1 3 - 02 / 07 Page 21 o f 28 flo ws e r v e . co m Al s o fo r a g i v e n flow rat e t h e power abs orbed increases with in c re a s ed v iscosity, a n d re d uces with re d uced v iscosity.
MHP - T N USER INSTRUCTIONS ENG LI SH 71576 3 1 3 - 02 / 07 Page 22 o f 28 flo ws e r v e . co m W h e n air o r co m p re s sed inert gas is used i n the m a i n te n a n c e proce ss, the op era t o r and a nyone in the vi c inity m u s t b e c arefu l a n d have t h e app ro priate protection .
MHP - T N USER INSTRUCTIONS ENG LI SH 71576 3 1 3 - 02 / 07 Page 23 o f 28 flo ws e r v e . co m If a c h eck s h o w s a bad ru n ning o f t h e m o to r pum p un i t, t h e use r m ust: a) Refer t o the " fa u lt fin din g c hart" c hap te r 7 of this lea flet to a p pl y the rec o mm en ded so lu t io n s .
MHP - T N USER INSTRUCTIONS ENG LI SH 71576 3 1 3 - 02 / 07 Page 24 o f 28 flo ws e r v e . co m 6.3 Sp are p art s 6.3 . 1 Orderi ng o f sp a res Flowse r v e ke e p s r e cord s of a ll pump s t h a t h a v e b e en s up p l i ed. W h en o rdering sp a re s the fol lowin g inform at io n s hou l d be q uote d : 1) Pum p s eri a l n u mb e r .
MHP - T N USER INSTRUCTIONS ENG LI SH 71576 3 1 3 - 02 / 07 Page 25 o f 28 flo ws e r v e . co m 7 F A UL TS ; C A USE S A ND R E ME DIES I ns u ffi c i en t f l ow rate I r regu l ar pump run ni ng D.
MHP - T N USER INSTRUCTIONS ENG LI SH 71576 3 1 3 - 02 / 07 Page 26 o f 28 flo ws e r v e . co m 8 P A RTS LIST A ND DR A WIN GS 8.1 S ection al drawing s 93 31.
MHP - T N USER INSTRUCTIONS ENG LI SH 71576 3 1 3 - 02 / 07 Page 27 o f 28 flo ws e r v e . co m 8.2 Se ction al drawing s part list I TEM DES IG N A T I ON 11 10 Pu mp cas i ng 12 21 Ca s i ng cov er.
MHP - T N USER INSTRUCTIONS ENG LI SH 71576 3 1 3 - 02 / 07 FL OW SER VE RE GI ONA L SA LE S OF FI CES : US A an d Ca na da Fl o ws er v e Co r po rat io n 52 15 N ort h O ’ Co n no r Blv d.
デバイスFlowserve Centrifugal Pump MHP-TNの購入後に（又は購入する前であっても）重要なポイントは、説明書をよく読むことです。その単純な理由はいくつかあります：
Flowserve Centrifugal Pump MHP-TNをまだ購入していないなら、この製品の基本情報を理解する良い機会です。まずは上にある説明書の最初のページをご覧ください。そこにはFlowserve Centrifugal Pump MHP-TNの技術情報の概要が記載されているはずです。デバイスがあなたのニーズを満たすかどうかは、ここで確認しましょう。Flowserve Centrifugal Pump MHP-TNの取扱説明書の次のページをよく読むことにより、製品の全機能やその取り扱いに関する情報を知ることができます。Flowserve Centrifugal Pump MHP-TNで得られた情報は、きっとあなたの購入の決断を手助けしてくれることでしょう。
Flowserve Centrifugal Pump MHP-TNを既にお持ちだが、まだ読んでいない場合は、上記の理由によりそれを行うべきです。そうすることにより機能を適切に使用しているか、又はFlowserve Centrifugal Pump MHP-TNの不適切な取り扱いによりその寿命を短くする危険を犯していないかどうかを知ることができます。
ですが、ユーザガイドが果たす重要な役割の一つは、Flowserve Centrifugal Pump MHP-TNに関する問題の解決を支援することです。そこにはほとんどの場合、トラブルシューティング、すなわちFlowserve Centrifugal Pump MHP-TNデバイスで最もよく起こりうる故障・不良とそれらの対処法についてのアドバイスを見つけることができるはずです。たとえ問題を解決できなかった場合でも、説明書にはカスタマー・サービスセンター又は最寄りのサービスセンターへの問い合わせ先等、次の対処法についての指示があるはずです。
