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Instructions - Parts
AIR-DRIVEN
Twistork
Agitator
Air driven agitator for mixing and maintaining suspension of industrial coatings.
For professional use only.
100 psi (0.7 MPa, 7 bar) Maximum Working Pressure
See page 2 for model information.
Important Safety Instructions
Read all warnings and instructions in this
manual before using the equipment.
Save these instructions.
®
Helix
2575
II 1/2 G Ex h IIB T3 Ga/Gb
ITS03ATEX11226X
0359
ITS21UKEX0224X
308175T
EN
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Related Manuals for Graco Twistork 224854
Summary of Contents for Graco Twistork 224854
- Page 1 Instructions - Parts AIR-DRIVEN ® Twistork Helix Agitator 308175T Air driven agitator for mixing and maintaining suspension of industrial coatings. For professional use only. 100 psi (0.7 MPa, 7 bar) Maximum Working Pressure See page 2 for model information. Important Safety Instructions Read all warnings and instructions in this manual before using the equipment.
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Page 2: Table Of Contents
California Proposition 65 ....15 Graco Standard Warranty....16... -
Page 3: Warnings
Warnings Warnings The following warnings are for the setup, use, grounding, maintenance, and repair of this equipment. The exclamation point symbol alerts you to a general warning and the hazard symbols refer to procedure-specific risks. When these symbols appear in the body of this manual or on warning labels, refer back to these Warnings. Product-specific hazard symbols and warnings not covered in this section may appear throughout the body of this manual where applicable. - Page 4 Warnings WARNING EQUIPMENT MISUSE HAZARD Misuse can cause death or serious injury. • Do not operate the unit when fatigued or under the influence of drugs or alcohol. • Do not exceed the maximum working pressure or temperature rating of the lowest rated system component.
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Page 5: Installation
Installation Installation Air Requirements For continuous use, the 1/2 HP agitator air motor typically requires 2 scfm (0.06 m3/min.) of air at 400 rpm To reduce the risk of fire and explosion, always and with 100 psi (7 bar) inlet pressure. maintain a minimum of 1 in. -
Page 6: Install The Agitator
Installation Install the Agitator Grounding 1. Install the agitator on the container cover by screwing the helix through the drum bung hole and screwing the agitator housing into the bung hole. Refer to Dimensions, page 14. The equipment must be grounded to reduce the risk of static sparking. -
Page 7: Operation
Operation Operation Operate the Agitator NOTICE Moving parts, such as an impeller blade, can cut or To avoid damaging the equipment, do not operate the amputate fingers. To reduce the risk of serious injury, agitator at a high speed for a long period of time. always shut off the agitator and disconnect the air line Excessive agitator speed can cause foaming of fluid before moving, checking, or repairing the agitator. -
Page 8: Maintenance
Maintenance Maintenance Flush the Air Motor Agitator Blades Do not use kerosene or other flammable solvents to Materials can become electrostatically charged when flush the air motor. Flushing with flammable solvents stirred or blended. To prevent fire and explosion, could cause fire or explosion and result in serious ground equipment and do not allow material to build injury or property damage. -
Page 9: Service
Align the Outlet Housing If the unit requires more than installation of a service kit, it is usually quickest and easiest to send the unit to the Graco distributor for repair or replacement. NOTICE Improper installation of the outlet housing could... -
Page 10: Parts
Parts Parts Model 224854 Twistork Helix Agitator 0911b Carbon Steel, Includes items 1 to 22 Ref. 11 Needle Valve Includes items 11a–11f Torque to 80-100 in-lbs (9-11.3 N•m). Apply medium grade sealant to external threads. Torque to 34-40 in-lbs (4-4.5 N•m). Be sure air motor shaft bottoms out in mounting hole before tightening. - Page 11 Parts Model 224854 Twistork Helix Agitator Ref. Part Description Qty. 111310 MOTOR, air; Includes item 1a MUFFLER, exhaust 113779 224852 SHAFT, agitator 101550 SCREW, cap, sch; 1/2-20 X 0.5 224876 HOUSING, outlet, carbon steel 224393 HELIX, agitator 187054 PLUG, fluid tube 101946 PIN, cotter 111312 O-RING, Fluoroelastomer 112364 SCREW, set, socket;...
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Page 12: Model 235534 Twistork Helix Agitator
Parts Model 235534 Twistork Helix Agitator 0911b Stainless Steel, Includes items 1 to 29 Ref. 11 Needle Valve Includes items 11a–11f Torque to 80-100 in-lbs (9-11.3 N•m). Apply medium grade sealant to external threads. Torque to 34-40 in-lbs (4-4.5 N•m). Be sure air motor shaft bottoms out in mounting hole before tightening. - Page 13 Parts Model 235534 Twistork Helix Agitator Ref. Part Description Qty. 111310 MOTOR, air; Includes item 1a MUFFLER, exhaust 113779 101550 SCREW, cap, sch; 1/2-20 X 0.5 235535 HOUSING, outlet, carbon steel 224393 HELIX, agitator 187054 PLUG, fluid tube 101946 PIN, cotter 111312 O-RING, Fluoroelastomer 112364 SCREW, set, socket;...
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Page 14: Dimensions
Dimensions Dimensions 1/8 npt 6.96 in. (177 mm) 2 - 11-1/2 npt To bottom of threads 32.67 in. (830 mm) 0908C 308175T... -
Page 15: Technical Specifications
Technical Specifications Technical Specifications Air-Driven Twistork Helix Agitator Metric Maximum working pressure 100 psi 0.7 MPa, 7 bar Maximum recommended agitator speed 800 rpm 800 rpm Air consumption at 800 rpm with 100 psi 5 scfm 0.14 m3/min. (7 bar) air inlet pressure Air consumption at 400 rpm with 100 psi 2 scfm 0.06 m3/min. -
Page 16: Graco Standard 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.