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Instructions – Parts List
HIGH PRESSURE
Surge Tanks and
Fluid Filters
Fluid Filters
5000 psi (350 bar, 35 MPa) Maximum Working Pressure
Model 238620, Series A
Exposed Mounting
Model 214724, Series E
Cover Mounting
Model 289310, Series A
Cover Mounting
Fluid Filter
7252 psi (500 bar, 50 MPa) Maximum Working Pressure
Model 237069, Series A
Exposed Mounting
Surge Tanks (with filter)
5000 psi (350 bar, 35 MPa) Maximum Working Pressure
Model 214624, Series C
Exposed Mounting
Model 238623, Series A
Exposed Mounting
Model 214726, Series E
Cover Mounting
Mastic Surge Tanks (without filter)
5000 psi (350 bar, 35 MPa) Maximum Working Pressure
Model 214623, Series A
Exposed Mounting; for use with high
viscosity fluids
Model 214725, Series C
Covered Mounting; for use with low
to medium viscosity fluids
Important Safety Instructions
Read all warnings and instructions
Save these instructions.
GRACO INC. P.O. BOX 1441 MINNEAPOLIS, MN 55440-1441
Copyright 1978, Graco Inc. is registered to I.S. EN ISO 9001
Fluid Filter,
Exposed
Mounting
1008
Surge Tank,
Exposed
Mounting
1008
307296R
Fluid Filter,
Cover
Mounting
1009
Surge Tank,
1005
Cover
Mounting
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Summary of Contents for Graco 238620
- Page 1 Surge Tank, 1008 1005 to medium viscosity fluids Cover Mounting Important Safety Instructions Read all warnings and instructions Save these instructions. GRACO INC. P.O. BOX 1441 MINNEAPOLIS, MN 55440-1441 Copyright 1978, Graco Inc. is registered to I.S. EN ISO 9001...
- Page 2 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 not sure, call your Graco distributor. D Do not alter or modify this equipment.
- Page 3 Installation Typical Mountings The top of the surge tank must always be supported. See Accessories on page 13 for mounting clamps. See Fig. 1 for typical mountings. See page 14 for the mounting hole layout. Surge tanks must always be mounted upright, as shown in Fig.
- Page 4 Surge Tank Conversion Kits Surge Tank Conversion Kits 238634 and Connect the surge tank to the fluid outlet (F) of the displacement pump and install the clamp in the option- 237704 al outlet (E) at the base of the air motor. See Fig. 2. Use Conversion Kits 238634 or 237704 to add a surge tank to a pump.
- Page 5 Operation Before operating the equipment, be sure the drain Be sure the drain valve is fully closed when spraying valve is closed. and fully open when draining or circulating fluid to get the best results and reduce wear on the valve. Flush the equipment with a compatible solvent to remove oil used for factory testing and rust prevention.
- Page 6 Service Pressure Relief Procedure Service Notes Clean all parts thoroughly when disassembling. Check WARNING parts carefully for damage or wear, replace as needed. SKIN INJECTION HAZARD Numbers in parentheses in the text refer to the parts The system pressure must be manually drawings.
- Page 7 Parts Model 214724, Series E See Accessories for other available screens. Model 289310, Series A Replace filter support if ridges are worn down. Includes items 1–25 Lubricate. Do not damage PTFE o-ring (7). Lubricate and bend into kidney shape, then push into groove. 14 12 1007 Part No.
- Page 8 Parts Model 238620, Series A Includes items 1–28 See Accessories for other available screens. Replace filter support if ridges are worn down. Lubricate. Do not damage PTFE o-ring (7). Lubricate and bend into kidney shape, then push into groove. 05908 Part No.
- Page 9 Parts Model 237069 Includes items 1–26 See Accessories for other available screens. Replace filter support if ridges are worn down. Lubricate. Do not damage PTFE o-ring (7). Lubricate and bend into kidney shape, then push into groove. 05909 Part No. Description Part No.
- Page 10 Parts Model 214624, Series C See Accessories for other available screens. Includes items 1–16, 31, 33, 34 Replace filter support if ridges are worn down. Model 214726, Series E Lubricate. Includes items 1–13, 17–32, 34 Do not damage PTFE o-ring (13). Lubricate and bend into kidney shape, then push into groove.
- Page 11 Parts Model 238623, Series A Includes items 1–36 See Accessories for other available screens. Replace filter support if ridges are worn down. Lubricate. Do not damage PTFE o-ring (13). Lubricate and bend into kidney shape, then push into groove. Torque to 150 ft–lb (200 N.m). Torque to 40 in–lb (4.5 N.m).
- Page 12 Parts Model 214623, Series A Lubricate. Includes items 1–12, 29 Do not damage PTFE o-ring (9). Lubricate and bend into kidney Model 214725, Series C shape, then push into groove. Includes items 1–9, 11, 13–29 Torque to 150 ft–lb (200 N.m). Torque to 40 in–lb (4.5 N.m).
- Page 13 Accessories Use Only Genuine Graco Parts and Accessories SURGE TANK CLAMPS PTFE SEALS 238630 For ball valves and drain valves. For surge tanks mounted in the fluid outlet of the displacement pump. Install the clamp in the optional 104892 to replace 103648 fluoroelastomer seal outlet at the base of the air motor.
- Page 14 Model 214725: 34 lb (15 kg) (60 mm) dia. Model 214726: 34 lb (15 kg) Model 237069: 10.5 lb (4.5 kg) Model 238620: 10.5 lb (4.5 kg) Model 238623: 31.5 lb (14 kg) Model 289310: 13 lb (6 kg) 1.06”...
- Page 15 Dimensions * For models 238620 and 238623, add approximately 6 in. (152 mm) to the “A” dimension to account for the drain tube and fitting. 1005 1008 Filters Paint Surge Tanks Mastic Surge Tanks 214724 & 214624 & Dimensions 238620...
- Page 16 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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