Gracoメーカー3A2578Bの使用説明書/サービス説明書
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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.
デバイスGraco 3A2578B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:
Graco 3A2578B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Graco 3A2578B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。Graco 3A2578B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。Graco 3A2578B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。
Graco 3A2578B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Graco 3A2578B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、Graco 3A2578B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Graco 3A2578B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。