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Instructions – Parts List
STAINLESS STEEL
Dura–Flot 1800 Pumps
With Severe–Duty Rod and Cylinder
Part No. 222895 Pump, Series B,
28:1 Ratio, with Quiet Kingt Air Motor
19.3 MPa, 193 bar (2800 psi) Maximum Fluid Working Pressure
0.7 MPa, 7 bar (100 psi) Maximum Air Input Pressure
Part No. 222897 Pump, Series B,
with Viscountr Hydraulic Motor
18 MPa, 179 bar (2600 psi) Maximum Fluid Working Pressure
10 MPa, 103 bar (1500 psi) Maximum Hydraulic Input Pressure
Part Nos. C59792 and 222939 Pumps, Series B,
Part Nos. 241957, 243689, 246923, 246924, 246989
{
{
246990
, 246991
, 246992
}
and 246988
Pumps, Series A,
45:1 Ratio, with Premiert Air Motor
31 MPa, 310 bar (4500 psi) Maximum Fluid Working Pressure
0.7 MPa, 7 bar (100 psi) Maximum Air Input Pressure
{ Not
certified
} Not
nor
Important Safety Instructions
Read all warnings and instructions in this manual.
Save these instructions.
See page 2 for Table of Contents.
GRACO INC. P.O. BOX 1441 MINNEAPOLIS, MN 55440-1441
Copyright 1992, Graco Inc. is registered to I.S. EN ISO 9001
Parts
{
}
, 246987
,
certified
Part No. 222895 Shown
308148Y
{
,
0566C
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Summary of Contents for Graco 222895
- Page 1 Read all warnings and instructions in this manual. Save these instructions. See page 2 for Table of Contents. Part No. 222895 Shown 0566C GRACO INC. P.O. BOX 1441 MINNEAPOLIS, MN 55440-1441 Copyright 1992, Graco Inc. is registered to I.S. EN ISO 9001...
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Page 2: Table Of Contents
......Graco Information ...... -
Page 3: Warning Symbol
D This equipment is for professional use only. D Read all instruction manuals, tags, and labels before operating the equipment. D Use the equipment only for its intended purpose. If you are uncertain about usage, call your Graco distributor. D Do not alter or modify this equipment. Use only genuine Graco parts and accessories. - Page 4 Permanently coupled hoses cannot be repaired; replace the entire hose. D Use only Graco approved hoses. Do not remove any spring guard that is used to help protect the hose from rupture caused by kinks or bends near the couplings.
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Page 5: Fire And Explosion Hazard
WARNING FIRE AND EXPLOSION HAZARD Improper grounding, poor ventilation, open flames or sparks can cause a hazardous condition and result in a fire or explosion and serious injury. D Ground the equipment and the object being sprayed. Refer to Grounding on page 7. D If there is any static sparking or you feel an electric shock while using this equipment, stop spray- ing immediately. - Page 6 Notes 308148...
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Page 7: Installation
Installation Grounding 7. Object being sprayed: according to your local code. WARNING 8. All solvent pails used when flushing, according to your local code. Use only metal pails, which are FIRE AND EXPLOSION HAZARD conductive, placed on a grounded surface. Do not Before operating the pump, ground the place the pail on a nonconductive surface, such as system as explained below. -
Page 8: Air-Powered Pumps
Fig. 3 is only a guide for selecting and installing sys- in the text refer to the callouts in the figures and the tem components and accessories. Contact your Graco parts drawing. distributor for assistance in designing a system to suit your particular needs. -
Page 9: System Accessories
Installation (AIR-POWERED PUMPS) SYSTEM ACCESSORIES An air line lubricator (D) provides automatic air motor lubrication. WARNING A bleed-type master air valve (E) is required in your system to relieve air trapped between it and A bleed-type master air valve (E) and a fluid drain the air motor when the valve is closed (see the valve (M) are required in your system. -
Page 10: Hydraulic-Powered Pumps
It is very important to keep the hydraulic supply system clean at all times. Be sure that all hydraulic NOTE: Accessories are available from your Graco fluid lines are absolutely clean. Blow out the lines distributor. If you supply your own accessories, be sure... - Page 11 TYPICAL INSTALLATION Pump Airless Spray Gun or Dispensing Valve Wall Bracket Drum Suction Kit Hydraulic Supply Line Hydraulic Supply Line Shutoff Valve Hydraulic Return Line Hydraulic Return Line Shutoff Valve Drain Line (from pressure reducing valve) Ground Wire (required, see page 7 for Pressure Gauge installation instructions) G Flow Control Valve...
- Page 12 (R) between the main fluid hose (N) and the of hydraulic fluid. Use only Graco-approved hydraulic gun/valve (S) to allow freer gun/valve movement. oil. Order Part No. 169236, 5 gal. (19 liter) or 207428, 1 gal.
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Page 13: Operation/Maintenance
Now clear the tip/nozzle or hose. PACKING NUT/WET-CUP Fill the packing nut/wet-cup (3) 1/3 full with Graco Throat Seal Liquid (TSL) or compatible solvent. See 0566C Fig. 5. Using the supplied wrench (104), adjust the Fig. -
Page 14: Air-Powered Pumps
Operation/Maintenance (AIR-POWERED PUMPS) Starting and Adjusting the Pump 6. Use the air regulator to control the pump speed and the fluid pressure. Always use the lowest air 1. Refer to Fig. 3 on page 8. Connect the suction kit pressure necessary to get the desired results. (T) to the pump’s fluid inlet, and place the tube into Higher pressures cause premature tip/nozzle and the fluid supply. -
Page 15: Hydraulic-Powered Pumps
Operation/Maintenance (HYDRAULIC-POWERED PUMPS) Starting and Adjusting the Pump 10. Use the fluid pressure gauge (F) and flow control valve (G) to control the pump speed and the fluid 1. Refer to Fig. 4 on page 11. Connect the suction kit outlet pressure. -
Page 16: Troubleshooting Chart
Turn on the air/hydraulic power just enough to start the pump. If the pump starts when the air/hydraulic power is turned on, the obstruction is in the fluid hose or gun. NOTE: If you experience air motor icing, contact your Graco distributor. 308148... -
Page 17: Service
Service REQUIRED TOOLS WARNING Set of socket wrenches Set of adjustable wrenches For Models 222939 and C59792 Premier Pumps, 24 in. adjustable wrench do not lift the pump by the lift ring when the total Torque wrench weight exceeds 550 lb (250 kg). Rubber mallet Arbor press 3. -
Page 18: Reconnecting The Displacement Pump
Fill the wet-cup (3) 1/3 full of threads, and then torque as specified in Fig. 6. Graco Throat Seal Liquid or compatible solvent. 1. Use at least two people to hold the displacement pump while another reconnects it to the motor (see the CAUTION at left). - Page 19 Service King, Bulldog, and Viscount Pumps Premier Pumps (Model 222895 Shown) (Model 222939 Shown) 0567C 01397D Torque to 129–142 N.m (95–105 ft–lb) Torque to 196–210 N.m (145–155 ft–lb) Torque to 312–340 N.m (230–250 ft–lb) Torque to 135–169 N.m (100–125 ft–lb) Torque to 192–142 N.m (95–105 ft–lb)
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Page 20: Displacement Pump Service
Service DISPLACEMENT PUMP SERVICE 7. Stand the cylinder (7) upright on a wooden block. Using a rubber mallet or an arbor press, drive the Disassembly displacement rod (1) and piston assembly down into the cylinder as far as possible, then place the When disassembling the pump, lay out all the removed cylinder on its side and continue to drive the rod parts in sequence, to ease reassembly. - Page 21 Service Included only on standard Displacement Pump Models 222805 and 687055, with stainless steel cap screws (20). 0421B Fig. 7 308148...
- Page 22 Service Reassembly 5. Lubricate the o-ring (27*) and seal (6*). Install the o-ring on the intake seat housing (15). Install the 1. If it was necessary to remove the ball guide (9) intake seat housing (15), intake ball (16), ball guide from the displacement rod (1), place the flats of (14), and seal (6*) in the intake housing (17).
- Page 23 Service Torque to 156–171 N.m (115–126 ft–lb). Torque to 135–169 N.m (100–125 ft–lb). Torque to 459–481 N.m (338–354 ft–lb). Torque oppositely and evenly to 244–264 N.m (180–195 ft–lb). Apply anti-seize lubricant to threads and mating faces. Lubricate. Apply thread lubricant. Use arbor press to drive into cylinder (7).
- Page 24 Notes 308148...
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Page 25: Pump Assemblies
Parts Ref. Part No. 222895 Pump, Series B Part No. Description Qty. 28:1 Ratio, with Quiet King Air Motor 220106 AIR MOTOR, King, quiet See 309348 for parts 102} 184451 ADAPTER, connecting rod 103} 184096 NUT, coupling 184278 WRENCH, packing nut... - Page 26 Parts Part Nos. C59792 and 222939, Series B; Ref. Part No. Description Qty. 241957, 243689 246923, 246924, 246989, 222800 AIR MOTOR, Premier 246990, 246991, 246992, 234667, and See 308213 for parts 234824 Series A Pumps 45:1 Ratio, with 102} 184582 ADAPTER, connecting rod Premier Air Motor 617463...
- Page 27 Parts Ref. Part No. 222897 Pump, Series B Part No. Description Qty. with Viscount Hydraulic Motor 235345 HYDRAULIC MOTOR, Viscount, See 308048 for parts 102} 184595 ADAPTER, connecting rod 103} 184096 NUT, coupling 184278 WRENCH, packing nut 222805 PUMP, displacement See pages 28 &...
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Page 28: Displacement Pumps
Parts NOTE: The parts listed on this page are common to all ** Included with Packing Repair Kit 249098. displacement pumps covered in this manual. The pumps use n Keep these spare parts on hand to reduce down time. different packing configurations. Standard Models 222805, 241956, and 687055 use stainless steel cap screws with washers. - Page 29 Parts 20, 33 Throat Packings (see pages (see pages 30 and 32) 30 and 32) Piston Packings (see pages 30 and 32) 02257 308148...
- Page 30 Parts Standard Displacement Pumps 222805, 241956, and 687055, Series A (UHMWPE and PTFE Packings, with Stainless Steel Cap Screws) Optional Displacement Pump 236227, Series A (UHMWPE and PTFE Packings, with Carbon Steel Cap Screws) Part 184181 GLAND, female; throat; stainless steel 1 Description 109261 V-PACKING;...
- Page 31 Parts Optional Displacement Pump 236231, Series A, (Leather Packings and PTFE Backup, with Carbon Steel Cap Screws) Wetted Parts: Chrome, Zinc, and Electroless Nickel Plating; 184312 V-PACKING; piston; leather 304, 329 and 17–4 PH Grades of Stainless Steel; Tungsten 184311 V-PACKING;...
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Page 32: Packing Conversion Kits
Parts Optional Displacement Pump 222989, Series A, (PTFE and Leather Packings, with Carbon Steel Cap Screws) Wetted Parts: Chrome, Zinc, and Electroless Nickel Plating; 109311 V-PACKING; throat; PTFE 304, 329 and 17–4 PH Grades of Stainless Steel; Tungsten 687056 PACKING; graphite; PTFE Carbide;... -
Page 33: Technical Data
Technical Data (MODEL 222895 KING PUMP) Ratio ............... - Page 34 Technical Data (MODEL 222895 KING PUMP) KEY: Fluid Outlet Pressure – Black Curves 0.63 MPa, 6.3 bar (90 psi) Air Pressure Air Consumption – Gray Curves 0.49 MPa, 4.9 bar (70 psi) Air Pressure 0.28 MPa, 2.8 bar (40 psi) Air Pressure...
- Page 35 Technical Data (MODELS C59792, 222939, 241957, 243689, 246923, 246924, 246989, 246990, 246991, 246992, 234667, and 234826 PREMIER PUMPS) Ratio ............... 45:1 Maximum fluid working pressure .
- Page 36 Technical Data (MODELS C59792, 222939, 241957, 243689, 246989, 246990, 246991, 246992, 234667, and 234824 PREMIER PUMPS) KEY: Fluid Outlet Pressure – Black Curves 0.7 MPa, 7 bar (100 psi) Air Pressure Air Consumption – Gray Curves 0.49 MPa, 4.9 bar (70 psi) Air Pressure 0.28 MPa, 2.8 bar (40 psi) Air Pressure NOTE: Recommended pump speed for continuous operation (to shaded area): 60 cpm...
- Page 37 Technical Data (MODEL 222897 VISCOUNT PUMP) Maximum fluid working pressure ......18 MPa, 179 bar (2600 psi) Maximum hydraulic oil input pressure .
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Page 38: Dimensions
Dimensions Model 222895 Shown 0566 Pump Model 222895 1235.1 mm (48.63 in.) 642.6 mm (25.3 in.) 592.5 mm (23.33 in.) 298.0 mm (11.73 in.) C59792, 222939, 1160.0 mm (45.7 in.) 759.0 mm (29.9 in.) 401.0 mm (15.79 in.) 413.0 mm (16.3 in.) -
Page 39: Mounting Hole Layouts
Mounting Hole Layouts King, Bulldog, and Viscount Pumps 94.28 mm (3.712”) 101.6 mm 94.28 mm (4.0”) (3.712”) 50.8 mm (2.0”) 11.1 mm (0.437”) DIA (4) 88 mm (3.464”) 0653 Premier Pumps 135.0 mm 67.5 mm (5.3 in.) (2.7 in.) 116.9 mm (4.6 in.) 87.9 mm (3.5 in.) -
Page 40: Warranty
With the exception of any special, extended, or limited warranty published by Graco, Graco will, for a period of twelve months from the date of sale, repair or replace any part of the equipment determined by Graco to be defective.
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