Manuale d’uso / di manutenzione del prodotto 3A2578B del fabbricante Graco
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Operation Husky™ 2200 Air -Operated Diaphragm Pum p 3A2578B EN Polypropylene and PVDF pumps for fluid transfer applications, including high viscosity materials.
Contents Wa rni ng s ........................................................... 3 Or der in g In fo rm ati on ........................................... 6 Related Manu a ls ................................................ 6 Co nfig ura ti on N umb er Ma tri x .
Warnings Warnings The following warnings are for th e setup, use, gro unding, mai ntenance, and repai r of thi s equipment . The exclamation p oint symbol alert s you to a general warni ng and the hazard symbols refer t o p rocedure- specific risks.
Warnings WARNING EQUIPMENT MISUSE HAZARD Misuse can cau se death or ser ious injury. • Do not oper ate the unit when fatigu ed or under the influence of dr ugs or alco hol. • Do not exce ed the maximum working pressur e or tempera ture rating o f the lowest r ated system compo nent.
Warnings WARNING TOXIC FLUID OR FUMES HAZARD Toxic fluids or fumes can cause s erious injury o r death if splashed in th e eyes or on skin, inhaled, or s wallowed. • Read MSDSs to know the specific hazards of th e fluids you are using. • Route exhaus t away f rom work area.
Ordering Inform ation Ordering Info rmation To Find Your Ne arest Distributor 1. Visit www.graco.c om . 2. Click on Where to Buy and use the Distributor Locator. To Specify the Configuration of a New Pump Please call your distributor. OR Use the On line Husky Se lector Tool on the Process Equipmen t page at www.
Con fi guration Nu mber Matrix Configuration Number Matrix Check the identi fication plat e (ID) for th e Configuration Nu mber of your pum p. Use the following ma trix to define the compone nts of your pump. CONFIGURA TION NO. P ART NO. SERIAL NO.
Installation Installation General Information The Typical Inst allation shown is only a gui de for selecting and in stalling system com ponents. Contac t your Graco distr ibutor for assistance in pla nning a system to suit your n eeds. Always use Genuine Graco Parts and accessories.
Installation Accessories/Components Not Supp lied System Components A Air supply lin e J Air inle t port (not vi sible) B Bleed-type maste r air valve (may be required for you r pump) K Air exhaust po.
Installation Ground The Sys tem The equipmen t must be grounded t o reduce the risk of stati c sparking. Static sparking can cause fumes t o igni te or explode. Grounding provid es an escape wire f or the electrical current. • Always ground the entir e fluid system as described belo w.
Installation Air Exhaust Ventilation If pumping tox ic fluids, you must vent the exhaust away from peo ple, ani mals, foo d handling a reas, and all sourc es of ignition. Follow all applica ble codes. NOTICE The air ex haust port is 1 in . npt(f). Do not r estrict the air exhaust port.
Installation Fluid Supply L ine 1. Use grounded, flexible fluid ho ses (E). See Ground The System, pag e 10 . 2. If the inl et fluid pressure to the pump i s more than 25% of t he outlet w orking pressu re, the ball check valves will not cl ose fast enough, resulting in i nefficient pump oper ation.
Installation Flange Connec tions The fluid inlet and ou tlet ports are 2 i n. (50 mm) raised face, ANSI /DIN PN 10 flanges. Connect 2 in. (50 mm) plast ic pipe flange t o the pump as fol lows. You will need: • Torqu e wrenc h • Adjustable w rench • 6 in.
Operation Operation Pressure Reli ef Procedure Follow the Pressure Relief Procedure whenever you see this symbol . This equipment stays pressuri zed until pressure is relieved manu ally.
Maintenance Maintenance Maintenance Schedule Establish a p reventive maintenance sched ule based on the p ump’s service his tory. Sc heduled maintenance is especially important to pre vent spills or leakage d ue to dia phragm failur e. Lubrication The pump is lubric ated at the factory.
Torque Instruct ions Torque Instructions If fluid cover or manifo ld fasteners have b een loosened, it is important to torque the m using the followi ng procedure to improve seal ing. NOTE: Fluid cover and manifol d fasteners have a thread-lo cking adhesive patch app lied to the thr eads.
Notes Notes 3A2578B 17.
Dimen sions Dimensions End Flange Models, Polypropylene and PVDF Polypropylene PVDF A 25.1 in. 63.8 cm 25.2 in. 64.0 cm B 28.7 in. 72.9 cm 28.8 in. 73.2 cm C 31.7 in. 80.5 cm 31.8 in. 80.8 cm D 3.6 in. 9.1 cm 3.6 in. 9.1 cm E 12.0 in. 30.5 cm 11.7 in.
Dimensions Center Flange Models, Polypropylene Only Polypropylene A 24.1 in. 61.2 cm B 27.2 in. 69.1 cm C 30.3 in. 77.0 cm D 3.1 in. 7.9 cm E 12.8 in. 32.5 cm F 26.3 in. 66.8 cm Polypropylene G 18.5 in. 47.0 cm H 7.0 in . 17.8 cm J 13.9 in. 35.3 cm K 16.
Performance Cha rts Performance C harts Bolt-through Diaphragms Fluid Pres sure Approximate Cycle s per Minute PSI (MPa, bar) 04 0 (151) 80 (303) 120 (454) 160 (606) 200 (757) 25 50 75 100 125 0 25 (0.17, 1.7) 50 (0.34, 3.4) 75 (0.52, 5.2) 100 (0.70, 7.
Performa nce Cha rts Overmolded Di aphragms Fluid Pressure Approximate Cycles pe r Minute PSI (MPa, bar) A B C D 04 0 (151) 80 (303) 120 (454) 160 (606) 200 (757) 31 62 93 124 155 0 25 (0.17, 1.7) 50 (0.34, 3.4) 75 (0.52, 5.2) 100 (0.70, 7.0) 125 (0.86, 8.
Technical Data Technical Data Husky 2200 Diaphragm Pump US Metric Maximum fluid working pressure 125 psi 0.86 MPa, 8.6 b ar Air pressure operating range 20 to 125 psi 0.14 to 0.8 6 M Pa, 1.4 to 8.6 bar Air inlet siz e 3/4 in. npt(f) Air exhaust s ize 1 in.
Technical Data Maximum pump speed Standard diaph ragms 125 cycles per minute Overmolded dia phragms 155 cycles per minute Weight Polypropylen e 80 lb 36.
Graco Standard Husky Pump Warranty Graco warrants all equ ipment refer enced in thi s document whic h is manufac tur ed by Graco and bearing it s name to be free from defect s in material and workmanshi p on the date of sale t o the original purchase r for use.
Un punto importante, dopo l’acquisto del dispositivo (o anche prima di acquisto) è quello di leggere il manuale. Dobbiamo farlo per diversi motivi semplici:
Se non hai ancora comprato il Graco 3A2578B è un buon momento per familiarizzare con i dati di base del prodotto. Prime consultare le pagine iniziali del manuale d’uso, che si trova al di sopra. Dovresti trovare lì i dati tecnici più importanti del Graco 3A2578B - in questo modo è possibile verificare se l’apparecchio soddisfa le tue esigenze. Esplorando le pagine segenti del manuali d’uso Graco 3A2578B imparerai tutte le caratteristiche del prodotto e le informazioni sul suo funzionamento. Le informazioni sul Graco 3A2578B ti aiuteranno sicuramente a prendere una decisione relativa all’acquisto.
In una situazione in cui hai già il Graco 3A2578B, ma non hai ancora letto il manuale d’uso, dovresti farlo per le ragioni sopra descritte. Saprai quindi se hai correttamente usato le funzioni disponibili, e se hai commesso errori che possono ridurre la durata di vita del Graco 3A2578B.
Tuttavia, uno dei ruoli più importanti per l’utente svolti dal manuale d’uso è quello di aiutare a risolvere i problemi con il Graco 3A2578B. Quasi sempre, ci troverai Troubleshooting, cioè i guasti più frequenti e malfunzionamenti del dispositivo Graco 3A2578B insieme con le istruzioni su come risolverli. Anche se non si riesci a risolvere il problema, il manuale d’uso ti mostrerà il percorso di ulteriori procedimenti – il contatto con il centro servizio clienti o il servizio più vicino.
