Annovi Reverberi Plunger Pumps Water Pump User Manual
Contents
1. Cos Figure 4 CEP 4 Remove the red rr shipping oil cap Figure 5 and install the black crankcase vent cap See Figure 6 5 Install the appropriate Jam unloader valve and Figure 6 other accessories 6 Install the appropriate water inlet and discharge fittings 7 Connect the water supply hose and high pressure discharge hose spray gun 8 Turn on the water supply NORTH pbb ees Operating Instructions and Parts Manual RK Series Pumps Plunger Pumps Installation continued 9 Open the spray gun to purge the system of any air 10 11 Adjust the engine speed and unloader valve Start the engine Belt Drive Systems 1 Mount the pump securely to the base plate See Figure 7 For new installation Ke a mounting rail kit is required refer to parts breakdown 2 Install the pump pulley on the crankshaft It should be gm as far onto the shaft as possible 3 Align the pulleys so they are in line See Figure 8 4 Use a belt tension gauge to assure proper tension too much tension can cause bearing failure or damage the belts as well as cause other problems See Figure 9 5 Installation complete Winter or Long Time Storage 1 Drain all of the water out of the pump 2 Run a 50 solution of a RV or non toxic biodegradable antifreeze through the pump 3 Flush the pump with fresh water before the next use 4 In freezing conditions failure to do this2. 18 1 Complete pump head nP 18 1 Complete pump head Brass 220 1 Complete pump head NP 20 1 Complete pump head Bras 222 1 Complete pump head NP 22 1 Back up ring Bearing Oil sight glass Snap ring Contrast disc O Ring 20 24x2 62 CO JS m m sch m m m m m LA Oil 1 Ou Capacity 15 oz NORTH alah ed Operating Instructions and Parts Manual RK Series Pumps RKV 3400 RPM D VERSION TYPE F24 Repair Kits 269710 156 Q Di 256 ROW E W 24 N 140 3 756 110 120 un uS 160 19 alves Pistons Water Seal i i 230 ater seals Oil Seals Support Rings Kit 1828 Kit 2546 Kit 1857 Kit 1856 Kit 1829 i Special Parts Kits Code Description Qty 2809 Viton water seals 18 1 2819 Kit for up to 180 F 18 High Temp 1 NORTH skak Operating Instructions and Parts Manual Pos Code 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 i 34 35 36 42 43 d 47 n 4 50 60 61 62 960160 960090 960850 960090T 960850T 889052 880830 880581 1380690 820510 960110 880320 1380090 961240 880330 1383130 850370 1380050 640030 2280240 1382770 880130 962010 962000 1380940 1380950 600180 1380920 1380060 1383020 1383050 1780510 1789010 1343510 1380120 1380130 1380530 1382810 740290 1980740 1980740 1981180 180101 820361 960870 1381071 1381070 820150 138
3. Manual RK Series Pumps Troubleshooting Symptom Oil leak between crankcase and pump ing section Frequent or prema ture failure of the packing Pump runs but pro duces no flow Pump fails to prime Pump looses prime chattering noise pressure fluctuates Low pressure at nozzle Pressure gauge fluc tuates Low pressure Possible Cause s Worn rod oil seals 1 Cracked damaged or worn 1 plunger 2 Overpressure to inlet 2 manifold 3 Material in the fluid being 3 pumped 4 Excessive pressure and or temperature of fluid being pumped 5 Running pump dry 5 Pump is not primed Air is trapped inside pump 1 Air leak in suction hose or 1 inlet 2 Clogged suction strainer 2 1 Unloader valve is by pass ing 2 Incorrect or worn nozzle 3 Worn packing or valves 3 1 Valves worn or blocked by 1 foreign bodies 2 Packing worn 2 2 Belt slippage 2 Corrective Action Replace crankcase piston rod seals Replace plungers Reduce inlet pressure Install proper filtration on pump inlet plumbing Check pressures and fluid inlet temperature be sure they are within specified range Do not run pump without water Flood suction then restart pump Disconnect discharge hose from pump Flood suction hose restart pump and run pump until all air has been evacuated Remove suction line and inspect it for a loose liner or debris lodged in hose Avoid all unne
4. cap 1 Nut M8 106 in lbs 3 Washer 98 1 3 Ceramic piston 018 m 3 Ceramic piston 20x 3 Ceramic piston 22 3 Spacer 3 O Ring 7 66x1 78 3 Guiding piston 3 Piston pin 3 Con rod Bronze gt 3000 PSI 3 Con rod Aluminum lt 3000 PSI 3 Back up ring 3 Washer 8 O Ring 1 Complete cover 1 Bolt m6x14 89 in lbs 6 Crankshaft 24mm x 1 Crankshaft 24mm mx 1 Key Oil seal 1 1 Pos Code 41 42 43 44 rade 1 3 4 Z Bracket d 47 i 50 77 86 87 88 89 1380120 1380130 1380530 1382810 1380040 740290 1980740 1260470 1380141 1980740 1981180 180101 820361 960870 1381070 1381071 1380020 1380680 820150 840370 1389270 1389272 1389271 1389212 1389220 1260250 1260430 1780690 1140450 AR64516 RK Series Pumps Description Shim 0 10 mm Shim 0 20 mm Shim 0 25 mm Shim 0 05 mm Open bearing support 217 in lbs O Ring 14x1 78 Plug 3 8 G Bolt M8x10 Rail 5 8 Rail 1 3 4 Rail 2 5 8 Plug 3 8 G Plug 3 8 G NP O Ring 17 5x2 Plug 1 2 G Plug 1 2 G NP Pump head NP Pump head Brass Pump head Brass Pump head NP Head bolt m8x70 Bearing Complete pump head Complete pump head Complete pump head Complete pump head Complete pump head Oil sight glass Snap ring Contrast disc O Ring 20 24x2 62 Oil Ou Capacity 15 oz 18 For B RK15 RK15 RK15 15 20H 28H Legend 20 For X RK18 20H RK18 28H D Qty m
5. m m e NNN BNW WWW LA q m m 1 918 1 218 1 020 22 1 020 22 1 217 in lbs 8 1 918 1 18 H 1 918 1 920 H 1 22 H 1 22 For RK21 20H 1 ch m Over 3600psi NORTH AMERICA First Choice When Quality Matters RK Series Pumps Operating Instructions and Parts Manual RKA 1750 rem N VERSION TYPE F17 Repair Kits TN 15e 61 M 250 p Q 14 Le i w Q 110 Arie Water Seals 160 19 Support Rings Valves po MN Kit 1857 18 Oil Seals Kit 1829 o 18 Kit 2864 o Kit 2547 o 20 Kit 1887 20 Kit 1855 N Kit 1815 20 Kit 2759 o 22 Kit 1888 o 22 Kit 1856 E Kit 1816 22 Legend 18 18 o 20 22 y For O For e For M For X Special Pa rts Kits RKA3 5G22 RKA4G20 RKA5 5G13 RKA6 5G13 Code Description Qty RKA3 5G25 RKA4G30A RKA5 5G20H RKA6 5G20H 2809 Viton water seals aia 4 RKA3 5G30H RKA4G30 RKA5 5G26H 2811 Viton water seals 222 1 RKA4G35H For 2819 Kit for up to 180 F 018 High Temp 1 RKAAGAOH 7 RKA7G13 2820 Kit for up to 180 F 220 High Temp 1 For RKA7G20H 1837 Rail Kit 5 8 2 Rails amp 4 Bolts N only 1 RKA4 5G17 2633 Rail Kit 1 3 4 2 Rails amp 4 Bolts N only 1 2633H Rail Kit 2 5 8 2 Rails amp 4 Bolts N only 1 RKA4 5G25H For RKA4 5G30H RKA4G35NL RKA4 5G35H RKA4 5G40H Over 3600psi NORTH AMERICA First Choice Whe
6. may cause internal pump damage 5 For long periods of storage in non freezing areas the solution will keep the seals and O rings lubricated Service Pumps Servicing the Valves The inlet and discharge valves in this series pumps are all the same The valves are located under the six 24mm hex plugs The inlet valves are located on the lower row and the discharge valves are located on the top row of the pump head Tools required 24mm socket ratchet needle nose pliers mechanics pick and torque wrench Valve Removal 1 Remove the valve cap 2 Inspect the valve cap O ring for any damage replace if necessary See Figure 10 3 Use the needle nose pliers to remove the valve See Figure 11 Figure 11 NORTH alah ed Operating Instructions and Parts Manual RK Series Pumps Plunger Pumps Service Pumps continued Tools required 6mm hex socket ratchet 2 long screwdrivers reversible pliers 4 Use a small probe to mechanics pick and torque wrench move the poppet up and down to assure Disassembly that the valve is 1 First remove the eight 6mm head functioning properly x bolts See Figure 17 and that no debris is n stuck in the valve See Figure 12 Place the screwdrivers Figure 12 as shown between the Lg head and crankcase of the gg 5 Using the pump lifting one up and e mechanics pick the other down The head BI remove the Figure 17 should start to lift off of
7. the plungers See Figure 18 valve seat O ring and inspect for any damage replace if Figure 13 necessary See Figure 13 When you remove the head you may Valve Assembly notice that some of the water seals have i stayed on the plungers Figure 18 and some in the head See Figure 19 To remove the Figure 14 seals from the plungers simple turn the assemblies and pull off 1 Install the valve seat O ring squarely into the bottom of the manifold See Figure 14 2 Insert the valve assembly squarely into the port pushing it into the O ring See Figure 15 Figure 19 4 If the seal assemblies are in the head use the reversible pliers to lt d grab the seal retainer Figure 15 on the inside bore NOTE Use a rag so you do not mar the piston guide area twist the retainer in either direction 3 Install the valve cap and torque to the proper specification See Figure 16 See parts breakdown Servicing the Packings Seals Figure 20 To access the water seals for inspection or replacement you will first need to remove the head of the pump Figure 16 NORTH pbb ees Operating Instructions and Parts Manual RK Series Pumps Plunger Pumps Service Pumps continued NOTE This is done to free the retainer WW O ring which is stuck 1 lift out 20 amp 21 5 With your fingers pull the high pressure seal and head ring out of the head See Figure 22 6
8. 0320 621170 1380220 Description Qty O Ring 17 86x2 62 6 Valve cap Brass 478in lbs Qe 6 Valve cap ss 478 imbs mx EI 6 Valve cap 1 4 threaded Brass 478 in lbs 1 Valve cap 14 threaded ss 478 in lbs 1 Complete valve 6 O Ring 15 54x2 62 6 Plug 1 4 G Brass Oem 2 Plug 1 4 G NP dx OE 2 O Ring 10 82x1 78 2 Support ring High pressure packing Piston guide O Ring 31 47x1 78 Gasket Oil seal Bolt M8x16 Closed bearing support O Ring 59 99x2 62 Bearing Pump housing Vented oil cap 217in lbs Nut M8 106 in lbs Pos Code 2280140 2280130 2280590 2280600 1597 1381850 820440 1080401 2289208 2289209 2289221 1260250 1260430 1780690 1140450 AR64516 RK Series Pumps Washer 8 1 Ceramic piston Slinger O Ring 7 66x1 78 Guiding piston Piston pin Con rod Bronze Con rod Aluminum 18 For O RKV3 5G25 RKV3 5G30 For B RKV4G32 Description Qty Hollow shaft o1 or 1 Hollow shaft 1 omx 1 Hollow shaft o1 1 Hollow shaft o1 1 Gas engine flange F24 1 Washer 8 Set screw M6x6 1 Back up ring 3 Complete pump head Oe 1 Complete pump head m1 Complete pump head xxr 1 Oil sight glass 1 Snap ring 1 Contrast disc 1 O Ring 20 24x2 62 1 Oil 1 Ou Capacity 15 oz Legend 18 18 18 For For 9 For RKV4G30A RKA4 5G32 RKV5 5G40H RKV4G30 RKV4 5G40H RKV4G36 RKV4G37 For X For RKV3 5G35H RKV4G35H RKV3 5G40H RKV4G40H O Ring Complete cover Bol
9. 09 98S VIG CVS 6lS S6v OLD Evt viv EVE OSE OL LCL AL 469 189 999 089 SC9 LL9 665 1849 E99 DHS POS EOS cgt 09v 9tvV LLY SBE 9989 SCE 99 LL9 LS9 E9 DCH SL9 009 S 699 ESS LEG OCS COS v8V SIV Svv vcv COV OLE SSE 6ZE ODE 09 SL9 c09 06S LLS 79S OSS 6CS CS LOS cov 9 4 0917 EVV ICV 80v OVE 69 E BYE SCE LOE SLC G G 699 St 9 S8 PCES CUS OOS L t v v 19v Zb EET BLY b L8E LILLE VSE SEE GLE 96c VLC OST O G 0 S cov csv CLD 19v OSV EET Zb SLY COV OGE OLE EE bre VEE BLE COE S8C 997 IVC SCC SU VV 8 V DC Oct Olt OOV SBE GLE BYE BSE IVE GEE CCE OLE LOT EBC BIT EGC LET 6L C ONO Ov L6 E EG E GLE LYE OGGE OSE LEE CEE ECE ELE EOE EBC CBC LLC O9C LHC SEC LUT LOT COL SLI Ge E9E IGE evt lve EEE GCE ELE 80 OOE 6c 187 CLC OUT GU IV DET BL 90c cel BLL EDL GCE SEE OLE CE SE LOE OOE o8c GBC LLC 897 09C iSc cvc CEC ccc MAT LOT ol LLL VIL OSL UE LO E LOE G6C 88 CBC GLC VIC LIT VI 9vc BEC DET CCC ELC VOC vol PBL vil EDL ISL BEL GLC 087 VLC 897 OUT 98 OSZ OVC LEC NET VEC LLC 600 COC vol S8L LIL 89L BIL Sbl LEL SCL GC CGC OC lye EZ LEC SCC ILC ELT LOC LOT SOL 881 LSL PEL LOL OGL ISL CVV EEL ECL ELL GCC OVC GLT vic OLT SOC 000 cel OGL PHBL OCL ELL LOL LIL SSL SPL ivi vel OTL SLL OLL OOL 0c sduind S LI S au ISd ISd OOYE OOTE LYWHS 31ZZON AVUdS ISd 000 0087 0097 ISd ISd ISd 0007 0081 ISd ISd oorl 00cl ISd ISd H 000L 9 ZZON enue N sed pue SUon gt nJJsu 6unejedo Operating Instructions and Parts Manual Plu
10. Operating Instructions and Parts Manual RK Series Pumps Plunger Pumps Please read and save these instructions Read carefully before attempting to assemble install operate or maintain the product described Protect yourself and others by observing all safety information Failure to comply with instructions could result in personal injury and or property damage Retain instructions for future reference Description Plunger Pumps are designed for a wide variety of high pressure washing applications They are constructed of die cast bodies and feature a forged brass head Internal components include special thick solid ceramic plungers for long life and durability Precision cast cooling fins are anodized for maximum heat dissipation Oversized tapered roller bearings and the precision supports assure proper shaft alignment and maximum life Valve cages of special designed Ultra Form provide positive seating and extended life One piece connecting rods are either a special alloy aluminum or bronze oversized for strength and load disbursement These pumps are designed for gearbox belt drive or coupling drive systems electric motor 182 184 frame driven systems or gasoline engine driven systems Figure 3 RK F24 RK 1450 rpm N Version Model Max GPM Max PSI Model Max GPM Max PSI RK11 14N 2 9 2000 RKA6 5G20HN 6 6 2000 RK11 20HN 2 9 2900 RKA7G20HN 7 1 2000 RK13 12N 3 43 1740 RKA 1750 rpm E Version 1 1 8 RK13 20HN 3 43 2900 Model M
11. The low pressure seal is located in the brass seal retainer Using the mechanics pick go in between the seal and retainer twist and pull the seal will come out of the gland See Figure 23 amp 24 7 Remove the seal retainer O ring with the mechanics pick See Figure 25 Assembly 1 Install the plastic head ring into the head the flat side is on the bottom See Figure 26 2 Install the high pressure seal Place the seal so the open See Figure the head ring You need to place the F gure 26 Figure 25 4 seal at an angle and pull and push to work the seal into position with your fingers do not use and tools you may damage the seal Make sure the seal is totally seated against the head ga ring See Figure P 27 amp 28 lt Installing the low pressure seal You want the open side of the seal to be pointed toward the water side of the head toward the high pressure seal and the flat side toward the drive end of the pump Figure 27 Figure 29 e h Place the seal into the gland at an angle with your finger push the exposed side of the seal towards the center and work the seal See Figure 29 30 amp 31 into position After the seal is in the gland you can work it into it proper position Figure 30 Install the retainer O ring Hgure ns See Figure 32 Figure NORTH aec Operating Instructions and Parts Manual RK S
12. air 1 2 Pulley loose on crankshaft 2 3 Broken or worn bearing 3 Corrective Action Disassemble reseal and reas semble Clean and adjust relief valve check for worn or dirty valve seats Install proper filter suction at inlet manifold must be limited to lifting less than 20 feet of water or 8 5 psi vacuum Replace inlet and discharge valve Clean out foreign material Replace worn valves Install new packing or plunger Remove oil seal retainer and replace damaged 0 ring and or seals Replace bearing Replace crankcase bearing and or tension drive belt Change oil intervals Replace packing Replace plunger Check water supply is turned on Check key and tighten set screw Replace bearing NORTH AMERICA First Choice When Quality Matters Operating Instructions and Parts Manual RK 1450 rem Repair Kits RK Series Pumps Valves Kit 2864 260270 250 ROW 240 310 230 O Pistons Kit 2546 18 Kit 2547 20 Kit 2759 22 Special Parts Kits ae 120 Water Seals Kit 1857 18 Kit 1887 o 20 Kit 1888 o 22 190 Oil Seals Kit 1855 Code Description Qty 2809 Viton water seals 018 1 2810 Viton water seals 020 1 2811 Viton water seals 022 1 2819 Kit for up to 180 F 218 High Temp 1 2820 Kit for up to 180 F 220 High Temp 1 1837 Rail Kit 5 8 2 Rails amp 4 Bolts 1 2633 Rail Kit 1 3 4 2 Rail
13. ax GPM Max PSI RK14 16N 3 7 2300 RKA3 5G30E F17 3 5 3000 RK15 15N 3 96 2200 RKA3 5G30HE F17 3 5 3000 RK15 20HN 3 96 2900 RKA3 5G40HE F17 3 5 4000 RK15 28HN 3 96 4000 RKA4G20E F17 4 0 2000 RK18 20HN 4 75 2900 RKA4G30E F17 4 0 3000 RK18 28H 4 75 4000 RKA4G30HE F17 4 0 3000 RK21 20HN 5 55 2900 RKA5 5G13E F17 5 5 1300 RKA 1750 rpm N Version RKA6 5G20HE F17 6 6 2000 Model Max GPM Max PSI RKA7G20HE F17 7 1 2000 RKA3 5G25N 35 2500 RKV 3400 rpm D Version 1 RKA3 5G30N 3 5 3000 Model Max GPM Max PSI RKA3 5G40HN 3 5 4000 RKV3 5G30AD F24 3 5 3000 RKA4G20N 4 0 2000 RKV3 5G35D F24 3 5 3500 RKA4G30N 4 0 3000 RKV3 5G40HD F24 3 5 4000 RKA4G30HN 4 0 3000 RKV4037 3 5 3700 RKA4G35N 4 0 3500 RKV4G30AD F24 4 0 3000 RKA4G40HN 4 0 4000 RKV4G32D F24 4 0 3200 RKA4 5G17N 4 5 1700 RKV4G35HD F24 4 0 3500 RKA4 5G25HN 4 5 2500 RKV4G40HD F24 4 0 4000 RKA4 5G35HN 4 5 3500 RKV4 5G22D F24 4 5 2200 RKA5 5G13N 5 5 1300 RKV4 5G40HD F24 4 5 4000 RKA5 5G20HN 5 5 2000 RKV5G40HD F24 5 0 4000 RKA5 5G30HN 5 5 3000 RKV5 5G40HD F24 5 5 4000 ANNOVI REVERBERI Form RK OM 806 High Performance Pumps Operating Instructions and Parts Manual RK Series Pumps R K N version Solid shaft pump 24 mm 9 92 9 59 F 71 71 z s LI zi es N 1 30 96 ne T T 59 RKA E version F17 Ho
14. c essary bends Do not kink hose Clean strainer Make sure unloader is adjusted property and by pass seat is not leaking Make sure nozzle is matched to the flow and pressure of the pump If the nozzle is worn replace Replace packing or valves Clean or replace valves Replace packing Replace with nozzle of proper size Tighten or replace with correct belt NORTH AMERICA First Choice When Quality Matters Operating Instructions and Parts Manual Troubleshooting cont RK Series Pumps Symptom Low pressure cont Pump runs extremely rough pressure very low Water leakage from under manifold Slight leak oil leak ing in the area of crankshaft Excessive play in the end of the crankshaft pulley Water in crankcase Loud knocking noise in pump Possible Cause s 3 Air leak in inlet plumbing 3 4 Relief valve stuck partially plugged or improperly adjusted valve seat worn 5 Worn packing Abrasive in pumped in cavitation Inadequate water 6 Worn inlet discharge valve blocked or dirty 1 Inlet restrictions and or air leaks 2 Stuck inlet or discharge 2 valve Worn packing or cracked plunger 1 Worn crankshaft seal or improperly installed oil seal o ring 2 Bad bearing 2 Worn main bearing from excessive tension on drive belt 1 Humid air condensing into 1 water inside the crankcase 2 Worn packing and or 2 cracked plunger 1 Cavitation or sucking
15. eries Pumps Plunger Pumps Service Pumps continued 3 5 Squarely seat the off the plunger rod retainer into the head 4 4 Remove the plunger and push with even rod O ring seal and split pressure until it snaps back up ring with the _ Figure 36 into position See Figure Figure 33 mechanics pick See Figure 4 33 36 amp 37 um Servicing the Plungers gt plus Reed Aud 2 lt If the plungers are not damaged they thread ur thats do not need any servicing left on the plunger Tools required 16mm socket ratchet rod and retaining nut Figure 37 mechanics pick taper blade gasket threads See Figure scraper thread sealant and torque 38 EEN Assembly NOTE Be very careful when working Install the slinger with the plungers they are made from washer See Figure ceramic which is brittle and can be 39 damaged M 2 Install the plunger Any time you remove a plunger it is rod O ring and split recommended you replace the slinger back up ring Place a washer O ring and top plunger washer light film of eu Oratio Figure 39 The washers are a cushion for the ring and back up ring Iy ceramic plunger and compress when See Figure 40 i first used and the O ring will take a e set to create a seal and usually will not NOTE The O ring is spring back to its original shape By not closest to the threaded replacing these parts you run the risk of end of the rod breaking a plunger or having a y Ai 3 In
16. ic piston 922 X 3 Slinger O Ring 7 66x1 78 Guiding piston Piston pin Con rod Bronze gt 3000 PSI Con rod Aluminum lt 3000 PSI O Ring Complete cover Bolt m6x14 89 ir lbs 6 Crankshaft 24mm o 1 Crankshaft 24mm e 1 Crankshaft 24mm Crankshaft 24mm Crankshaft 24mm NL Key Oil seal Shim 0 10 mm Shim 0 20 mm Shim 0 25 mm Shim 0 05 mm m m NJ UJ UJ UJ UJ UJ LA Pos Code Description 41 1380040 42 740290 43 1980740 44 1260470 1380141 We racket 1 34 Z Bracket 1980740 1981180 47 180101 IN 820361 960870 1381071 1381070 1380020 1380680 1383010 1383310 50 820150 2280260 2280200 2280270 2280280 60 1380320 61 621170 62 1380220 88 1780690 89 1140450 AR64516 RK Series Pumps Qty Open bearing support 217 in lbs 1 O Ring 14x1 78 3 Plug 3 8 G 2 Bolt m8x10 4 Rail 5 8 N Version only 2 Rail 1 3 4 N Version only 2 Rail 2 5 8 N Version only 2 Plug 3 8 G Plug 3 8 G NP 1 O Ring 17 5x2 1 Plug 1 2 G 1 Plug 1 2 GNP 1 Pump head Brass 18 1 Pump head NP 18 1 Pump head Brass 20 1 Pump head NP 220 1 Pump head Brass 222 1 Pump head NP 222 1 Head bolt msx70 217 in lbs 8 Hollow shaft o1 1 8 o 1 Hollow shaft o1 1 8 ee 1 Hollow shaft o1 1 8 mx 1 Hollow shaft o1 1 8 1 Bearing Oil seal O Ring 72 75x1 78 Compete cover Electric Flange F17 Bolt Washer Complete pump head Brass 18 1 Complete pump head NP
17. king no threads to loosen Plunger Rods Stainless steel construction for strength no plating to scrape off back up and O ring plunger sealing system Rod Pins Precision ground and hardened steel oversized for load disbursement Connecting Rods One piece special allow aluminum 3XU51 3XU60 and 3XU68 or bronze 3XU52 3XU54 3XU61and 3XU62 for higher pressure oversized for maximum strength load disbursement and life Heavy pin area construction for added load strength Crankshaft Forged precision ground and hardened for extremely long life and durability Oil Seals and O rings Triple lip oil seals long life and much less leak prone All are constructed of Buna N rubber The O rings have stainless steel garder springs to assure constant tension on the sealing surface Oil Drains Quantity of two 2 One in the rear cover and one in the bottom of the crankcase Oil Capacity 15 5 oz Extra Features Dyno Proven All pumps are dyno tested to assure the theoretical design meets the actual design Valve Design Each pump series has a valve design that optimizes its highest efficiency Installation Direct Drive Electric and Gasoline Pumps 1 Install the shaft key into the keyway and apply a light coating of anti seize on the engine shaft 2 Align the two key ways and push the pump completely onto the engine See Figure 4 amp 5 3 Install all four 4 bolts and tighten evenly
18. llow shaft pump 1 1 8 8 6 77 1 13 S4 A V L lle i A C 2 JI g 6 99 L 10 37 R KV D version F24 Hollow shaft pump 1 3 80 2 17 1 67 59 Le La gt 39 N 4 21 9 13 NORTH AMERICA First Choice When Quality Matters 3JNUI N J9d suo e5 NORTH AMERICA First Choice When Quality Matters ESPL vevl voti E9EL CEEL OOEL OGCL EECL GOLLEDLL 9YTLL 8801 8rH OL ZOOL v96 616 c 8 cc8 69 cV7 089 UEL 86 EL OF9EL OVEL LLEL L8 TL OS CI OL 98 LL COLL SLLL E8 OL 970L800L 896 L426 188 DER 16 OVL S89 SC9 S cl bel GSLEL L80L esci OE CL OOCL VELL BELL 9O LL ECOL ecol YOOL 496 0E6 068 678 S08 GOGL OLL L99 009 UC UE CL SOCL OZILL VELL LEIL OOLL 8801 vvOL YOL 786 ES6 OC6 188 CS8 918 BLL SEL 969 199 09 OSS OLL SL LL S60L COL GO SCOL OOOL C96 676 6 vos 998 LEB 908 SLL WGL LOL IL9 CED C6S 8vS 005 0 OL c9 0L LOL 6LOL 966 EL6 OS6 VL6 106 9 8 058 ECB S6 99 7 GEL SOL CLO LEO 109 OS OOS SLY 96 90 0L 986 996 bb 6 006 998 t98 OE8 S08 6 ESL 9C L69 L99 9E9 Vv09 69S CES 6V OST 0 6 086 LEG CL 6 los 1248 0S8 818 908 V8L 09 9t LLL S89 899 0E9 109 OLS SEN EOS 99v SCT 98 vos 9 8 898 668 OCH 008 692 6087 BEL 9V4 69 699 S9 DCH 6S5 998 LEG 90S ELV 8EY OOV 0 8 6 8 cCS8 vos LBL 69 74 OSL LCL CLL 169 LL9 089 C9 S09 18S 988 DEn EOS v V vvv liv SLE GL ESL LIL ISL VEL LVL 004 EL9 v99 b OCH 9
19. manufacturers design E Do not allow children to operate the pump K Never point the high pressure discharge at a person any part of the body or animals Do not operate gasoline engines in a confined area always have adequate ventilation Do not exceed the pump specifications in soeed or pressure NORTH ska in Operating Instructions and Parts Manual RK Series Pumps Plunger Pumps General Safety Information continued Maximum water temperature is aal 140 F All positive displacement plunger pumps must have a safety relief valve installed on the discharge side of the pump this valve could be either an unloader or regulator and must be of adequate flow and pressure for the pump Adequate protective guards must cover all moving parts Perform routine maintenance on the pump and components Use only components that are rated for the flow and pressure of the pump this would include hose fittings safety valves spray guns etc Electric Drive Pumps Your power supply must conform to the system requirements A The motor must be grounded Use GFCI plugs and receivers AN Do not handle the pump motor with wet hands Only use power cords that are in good condition AN Never pull the unit by the power cord Never spray or clean the unit with water Failure to follow these warnings may result in personal injury or damage to property Special Features Wet End Manifold Forged Brass St
20. n Quality Matters Operating Instructions and Parts Manual Pos Code 38 39 960160 960090 960850 1380740 960090T 960850T 1389051 880830 880581 1380690 820510 960110 840300 840320 880320 840290 840330 1380090 1380150 1380160 961240 880330 840280 840340 1383130 850370 1380050 640030 2280240 1382770 880130 962010 962000 1380940 1380930 1382360 1380950 600180 1380920 1380060 1383020 1383050 1780510 1789010 1343510 2280100 2280090 2280070 2280060 2280110 1380520 180340 1380120 1380130 1380530 1382810 Description Qty O Ring 17 86x2 62 6 Valve cap Brass 478 in lbs 6 Valve cap ss 478 in lbs 7 6 Valve cap NP 478 in lbs 6 Valve CAP 1 4 threaded Brass 478 in Ibs 1 Valve cap 14 threaded ss 478 in lbs 1 Complete valve 6 O Ring 15 54x2 62 6 Plug 1 4 G Brass 2 Plug 1 4 GNP 2 O Ring 10 82x1 78 2 Support ring 018 0709 3 Support ring 020m 3 Support ring 22 Xx 3 High pressure packing 218 oge 3 High pressure packing 020 m 3 High pressure packing 222 x x 3 Piston guide 018 0709 3 Piston guide 020 m 3 Piston guide 922 ux 3 O Ring 31 47x1 78 3 Low pressure seal 18 07e 3 Low pressure seal 020m 3 Low pressure seal 922 xx 3 Oil seal 3 Bolt M8x16 217 in lbs 8 Closed bearing support 1 O Ring 59 99x2 62 Bearing Pump housing Vented oil cap Nut M8 106in Ibs 3 Washer 98 1 3 Ceramic piston 018 07104 3 Ceramic piston 020 m 3 Ceram
21. nger Pumps RK Series Pumps Formulas Conversions Nozzles Impact Force Ibs 0526 x GPM x vPSI Nozzle GPM x 4000 V PSI GPM Nozzle x PSI 44000 PSI GPM Nozzle x 4000 Horse Power GPM x PSI Hydraulic HP 1714 GPM x PSI EBHP 1457 EBHP x 1457 GPM PSI EBHP x 1457 PSI GPM HP loss due to altitude 3 per 1000 FT above sea level Pump Speed and Flow Rated GPM Desired GPM Rated RPM Desired RPM Motor Pulley Pump Pulley Pump RPM Motor RPM General Safety Information A WARNINGS Gasoline Drive Pumps The pump is designed to pump non flammable or non explosive fluids These pumps are intended to pump clean filtered water only Ww Do not operate in or around an explosive environment Always wear safety glasses or goggles and appropriate clothing Gallons x 3 785412 Liters Gallons x 128 Oz PSI x 06896 Bar Bar x 14 5038 PSI 1 inches 25 4 millimeters Liters x 2642 Gallons US Ft Lbs x 1 356 Newton Meters Inch Lbs x 11298 Newton Meters Newton Meters x 737562 Ft Lbs force Newton Meters x 8 85 In Lbs force Temperature 1 8 C 17 78 F 555 F 32 C 1 U S Gallon of freshwater 8 33 Ibs 1 PSI 2 31 feet of water 1 PSI 2 04 inches of mercury 1 Foot of water 433 PSI 1 Foot of water 885 inches of mercury 1 Meter of water 3 28 feet of water Kilograms x 2 2 Lbs Do not alter the pump from the
22. pressure cannot be increased to a rating higher than what max is set at by technician Replace pos 1 black cap 1 2 IR QM 3 VY 4 Mounting Bolt Torque Specifications Inlet 354 in Ibs 30 ft Ibs Discharge 221 in lbs 19 ft Ibs AR1560590 Nut holder for adjusting Gymatic Unloader NORTH AMERICA First Choice When Quality Matters Operating Instructions and Parts Manual RK Series Pumps Plunger Pumps Torque Specifications in bs ft lbs Oil Manifold Piston Rear Side Valve Connecting Capacity Head Nut Cover Cover Cap Rods RK 15 217 18 106 8 8 89 7 5 217 18 478 40 N A LIMITED WARRANTY Annovi Reverberi A R Cam Shaft Plunger Pumps are warranted for a period of five years and Axial Radial Pumps are warranted for a period of one year to the original purchaser Electric Pressure Washers are warranted for a period of one year to the original purchaser This is from the date shipped from factory or U S Warehouse AR ArrowLine and GF accessories are warranted for a period of 90 days Warranty covers manufacturing defects or workmanship that may develop under normal use and service in a manner up to the directions and usage recommended by the manufacturer Warranty does not apply to misuse or when pump or accessory is altered or used in excess of recommended speeds pressures temperatures or handling fluids not suitable for pump or accessory material construction Warrant
23. rength and no porosity long life higher hydrostatic pressures safety performance Inlet and Discharge Ports Heavy bosses for added strength Offset Discharge Ports High efficiency smooth flow Bolts Eight bolts 8mm grade 8 8 Valves Valve Caps Stainless steel on pumps rated at 3200 PSI and higher better hydrostatic loads Machined brass on pumps lt 3200 PSI Ultra Form Cages Durable strength and long life Poppets Seat and Spring 303 and 400 series stainless steel Packing and Plungers High Pressure Packing V style D 1 Buna N cotton duct weave base strong and tightens under load Low Pressure Seals U cup double lip Buna N for a good positive seat Support and Guides Machined brass 1 piece construction to assure proper plunger alignment and to maximize packing and seal life Plungers Are a special aluminum oxide blend solid ceramic for long life strong durability and more resilient Drive End Bearings Oversized tapered roller bearing for maximum life and load disbursement Bearing Support Precision die cast and machined to assure concentricity and alignment NORTH skak Operating Instructions and Parts Manual RK Series Pumps Plunger Pumps Special Features continued Crankcase Precision die cast large cooling fins and anodized for maximum heat dissipation Rear Cover Precision die cast O ring sealed and bayonet style sight glass for positive sealing and loc
24. s amp 4 Bolts 1 2633H Rail Kit 2 5 8 2 Rails amp 4 Bolts 1 1o Support Rings Kit 1829 o 18 Kit 1815 20 Kit 1816 o 22 NORTH AMERICA First Choice When Quality Matters Operating Instructions and Parts Manual Pos Code 3 39 960160 960090 960850 1380740 960090T 960850T 1389051 880830 880581 1380690 820510 960110 840300 840320 880320 840290 840330 1380090 1380150 1380160 961240 880330 840280 840340 1383130 850370 1380050 640030 2280240 1382770 880130 962010 962000 1380940 1380930 1382360 1380950 600180 1380920 1380060 1383020 1383050 1080401 1381850 1780510 1789010 1343510 2280070 2280060 1380520 180340 Description Qty O Ring 17 86x2 62 6 Valve cap Brass 478 in lbs 6 Valve cap ss 478 in lbs 6 Valve cap NP 478 in lbs 6 Valve CAP 1 4 threaded Brass 478 in lbs 1 Valve cap 1 4 threaded SS 478 in lbs 1 Complete valve 6 O Ring 015 54x2 62 6 Plug 1 4 G Brass 2 Plug 1 4 GNP 2 O Ring 10 82x1 78 2 Support ring 18 m 3 Support ring 20x 3 Support ring 22 3 High pressure packing 18 3 High pressure packing 20x 3 High pressure packing 22 3 Piston guide 018 m 3 Piston guide 220 3 Piston guide 022x 3 O Ring 31 47x1 78 3 Low pressure seal o18m 3 Low pressure seal 20 3 Low pressure seal 22 3 Oil seal 3 Bolt M8x16 217 in lbs 8 Closed bearing support 1 O Ring 59 99x2 62 2 Bearing 1 Pump housing 1 Vented oil
25. stall the plunger by Figure 40 water leak pushing straight down 44 Disassembly y and twisting slightly teg in either direction k 1 Remove the plunger See Figure 41 D retainer nut See iin tale Figure 34 NOTE Besurethat Figure 41 the back up ring is fully 2 Insert the gasket scraper E seated Make sure you fully seat between the copper e the plunger washer and plunger to remove the washer See Figure 35 Figure 35 NORTH pbb ees Operating Instructions and Parts Manual RK Series Pumps Plunger Pumps Service Pumps continued 4 Install the small cop per washer on top of the plunger and place a small quantity WES of thread sealant inthe Fi thread Install the plunger nut and tighten to the required torque See Figure 42 amp 43 See parts breakdown e A GR d em n i A SP Lo Pump head to drive end Figure 43 Installation M i a 1 Turn the crankshaft to d eil align the plungers as shown See Figure 44 2 Place the head evenly onto the plungers and push it until it makes contact with the drive end of the pump See Figure 45 3 Torque the head 4 bolt as shown in the tightening sequence WS diagram See Figure 46 amp 47 See parts break down Figure 46 Figure 47 Oil Change Change oil after first 50 hours of use Then every 500 hours Refer to parts breakdown for oil type NORTH alah ed Operating Instructions and Parts
26. t m6x14 Shim 0 10 mm Shim 0 20 mm Shim 0 25 mm Shim 0 05 mm O Ring 14x1 78 Plug 3 8 G Brass Plug 3 8 G Brass Plug 3 8 G NP O Ring 17 5x2 Plug 1 2 G Brass Plug 1 2 G NP Pump head Brass Pump head NP Head bolt m8x70 Bearing Oil seal O Ring 72 75x1 78 89 in lbs 1 Ft 1 NJ DA WH A W 010 LA UU A LU D WD A H NS UJ UJ WW LA LA Oom 1 GEZ IG oom 1 GEZ IG 217 imbs 8 1 1 1 NORTH alah ed Operating Instructions and Parts Manual RK Series Pumps Plunger Pumps Instructions for Adjusting Gymatic Unloader Valves Please follow these easy steps to adjust the pressure Step 1 Step 2 Step 3 Step 4 Step 5 Step 6 Remove black cap pos 1 from knob Loosen bolt pos 2 with 6mm hex wrench Loosen nut pos 3 to top of pos 2 bolt Turn the black knob pos 4 clockwise until it stops Start machine hold trigger on open position and turn pos 2 bolt until no further increase of pressure is noticed continue to hold trigger open and turn counter clockwise until a slight drop in pressure is felt Spin pos 3 nut down While holder pos 2 bolt in place with hex wrench use special tool AR1560590 Or extended 13mm socket wrench to hand tighten pos 3 nut against pos 4 black knob Step 7 NOTE Now pressure can be decreased by turning black knob pos 4 counterclockwise but the
27. y does not apply to normal wear such as but not limited to seals packings valves plungers and sealing o rings freight damage freezing damage or damage caused by parts or accessories not supplied by AR North America Inc Liability of manufacturer for warranty is limited to repair or replacement of parts only at the option of the manufacturer when such products are found to be of original defect or workmanship at the time it was shipped from factory This warranty is in lieu of all other warranties expressed or implied including any warranty of merchantability and of any and all other obligations or liabilities on the part of the manufacturers or equipment WARRANTY RETURNS Items returned for warranty consideration must have a Returned Merchandise Authorization RMA number All unauthorized returns will be refused and shipped back to sender Please fax requests to 763 398 2009 or e mail to shop arnorthamerica com NORTH AMERICA
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