Heavy-duty stainless steel drum agitators, heavy-duty, back-geared agitator for mixing and maintaining suspension of industrial coatings stored in 55-gallon drums, for professional use only, 100 psi 0.7 mpa, 7 bar maximum working pressure (24 pages)
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Instructions - Parts List ™ UniDrum Supply System 309169ZAF Bulk Supply System for 300 Gallon (1200 Liter) Magnadrums. For professional use only. Not approved for use in explosive atmospheres or hazardous (classified) locations. The UniDrum Supply System evacuates 300 gallon (1200 liter) magnadrums or other tote drums of the same size and capacity.
Models Models The UniDrum Supply Units listed below are covered in this manual. For specific pump information, refer to the chart in Servicing the Pumps on page 35. Tandem Supply Unit Max. Outlet Max. Fluid Pump System Depressurization Platen Part No. Pump Ratio Pressure...
Check hoses and couplings daily. Replace worn or damaged parts immediately. • 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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Warnings WARNING ELECTRIC SHOCK HAZARD This equipment must be grounded. Improper grounding, setup, or usage of the system can cause electric shock. • Turn off and disconnect power at main switch before disconnecting any cables and before servicing or installing equipment. •...
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Warnings WARNING SPLATTER HAZARD Hot or toxic fluid can cause serious injury if splashed in the eyes or on skin. During blow off of platen, splatter may occur. • Use minimum air pressure when removing platen from drum. TOXIC FLUID OR FUMES HAZARD Toxic fluids or fumes can cause serious injury or death if splashed in the eyes or on skin, inhaled, or swallowed.
Overview The UniDrum Supply System was carefully packaged Installation Overview for shipment by Graco. When the system arrives, perform the following procedure to uncrate the system. The location of the UniDrum should allow for easy loading and unloading of the 300 gallon (1200 liter) NOTICE magnadrum or other tote drums with a forklift.
Component Identification Component Identification NOTE: F . 1 shows the typical UniDrum Supply System equipped with XL 10000™ air motors. UniDrum Supply System To drum empty valve supply * Remove these lines to run systems independently A -- Left Hand Unit B -- Right Hand Unit .
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Component Identification Pneumatic Logic Panel Switches and Indicators Use the table and F . 2 when operating the switches and reading the indicators on the Pneumatic Logic Panel (G). Ref. Button/Switch/Guage What it Does PUMP NO. 1 PRESSURE Air Gauge Indicates the air outlet pressure setting from Pump No.
Contact your Graco distributor for help in choosing accessories to suit your • Bleed Sticks (H) are removed to allow air trapped particular needs.
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Component Identification In the OPEN position, the vents open after a short delay and remain open to facilitate cleaning. The selector should be returned to the AUTO setting immediately after cleaning is complete. If the valve is left OPEN, the vents may open when the RAM POSITION Switch (AG) is placed in the UP position, and material may flow past the vents onto the top of the...
Data presented here pertains to the system only. • Have all system and subassembly documentation available during installation. • Be sure that all non-Graco supplied hoses are adequately sized and pressure-rated to meet the system requirements. 309169ZAF...
Installation Installing the UniDrum Air and fluid hoses: use only electrically conductive hoses. To install the UniDrum, follow the procedure below. Air compressor: follow manufacturer’s Refer to Technical Specifications on page 77 for ram recommendations. mounting and clearance dimensions. Spray gun / Dispense valve: ground through 1.
Installation Connecting the Air Supply Lines to the UniDrum Perform the following procedure to connect the input Have a qualified technician connect both Supply Units air supply lines to the UniDrum Supply System. to an air supply source that has the following required ratings: Connecting Air Supply Lines to the Supply Units...
Installation Connecting Output Hose to the NOTICE Pumps There must be a minimum of 10 feet (3 m) of fluid supply hose on the outlet to prevent damage to the This procedure describes how to connect the fluid unit. output hoses to the two Pumps. It is the customer’s responsibility to have the fluid supply hose already NOTE: The fluid supply hose must move freely without installed and ready for connection to the Pumps.
Operation Operation Prepare the Operator To load the drum into the Supply Unit (A, B), the Follower Plate (D) must be raised and the Bleed Stick (H) removed at the Supply Unit. The Follower Plate (D) All persons who operate the equipment must be trained is lowered by the operator directly into the drum, and in the safe, efficient operation of all system components the bleed sticks are replaced.
Operation Flushing the System Before oil from the system. If necessary, check with the material supplier for a recommended flush material. Initial Use 4. Before flushing, be sure the entire system and Flushing the system before its initial use can prevent flushing drums are properly grounded.
Follower Plate to reduce the risk of pinching or 3. Fill the packing nut/wet cup on both Pumps 1/3 full amputating hands or fingers. with Graco throat seal liquid (p/n 206995). Refer to your specific pump manual for details. NOTICE The use of a non-compatible lubricant can cause 4.
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Operation Adjusting the Pump Regulators NOTE: Both Pumps must operate at the same cycles per minute rate to prevent the occurrence of uneven Do not set the R3 Regulator higher than 5 to 10 drum evacuation. psi (0.035 to 0.07 MPa, 0.35 to 0.7 bar). Setting the R3 Regulator pressure higher than NOTE: For the maximum air input pressure for each recommended can cause the Follower Plate (D) to...
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Operation Preventing Pump Cavitation Adjusting the Empty/Low Limit Switches NOTE: Cavitation occurs when the Pump cylinder did NOTE: When the low limit switch is activated, the not fully load with material on the upstroke, and a cavity Pumps are normally turned off automatically by a forms in the material after the Pump changes to the customer-supplied control, and a second set of Pumps downstroke.
Operation Changing Empty Drums 7. Being careful not to damage the Follower Plate (D) wipers, wipe or scrape any material buildup from the Follower Plate (D) and wipers, and properly NOTE: After the automatic Pump crossover has taken dispose of the waste material. place, immediately replace the empty drum with a new, full drum.
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Operation g. Wipe any excess material from the Pump bleed valve outlet to prevent material from drying and curing. Cover the Pump bleed valve outlet with a material-compatible grease. Before lowering the Follower Plate (D) into the drum, make sure that nothing is between the Follower Plate NOTE: If the Pump bleed valve has a grease zerk, apply and the drum, or between the ram tie bar and the a material-compatible grease into the zerk fitting until...
Operation Daily System Startup This procedure is normally provided by the integrator. System Shutdown This procedure is normally provided by the integrator. Stopping the System To stop the system, close the main air shutoff valve (see F . 9) to the Supply Unit. Restarting the System To restart the system, perform the following steps: 1.
Pressure Relief Procedures Pressure Relief Procedures Fluid Pressure Relief Procedure These procedures describe how to relieve pressure from the system. This procedure describes how to relieve pressure on the Follower Plate (D) and in the Pumps (C). Use this Follow the Pressure Relief Procedure whenever procedure whenever you shutoff the Pumps and before you see this symbol.
Pressure Relief Procedures Pneumatic Pressure Relief Procedure Main Air Inlet This procedure describes how to relieve pressure on the Pneumatic Logic Panel (G) and cylinders. Use this procedure whenever you perform ram assembly service on the piston rod seal or the ram piston. 1.
Maintenance Maintenance Preventative Maintenance Cleaning the System Schedule NOTICE The operating conditions of your particular system Cleaning the system after using it can prevent determine how often maintenance is required. Establish material contamination, which may cause the material a preventive maintenance schedule by recording when to fail or perform poorly.
Maintenance 4. It is recommended to clean the platen between each drum change, or as recommended by your facility’s maintenance plan. Use a long-handled flat-bladed ice scraper if it is necessary to scrape the bottom of the Follower Plate (D). To avoid serious injury, do not put your hands between the plate and the drum.
Pneumatic Logic Panel Service Pneumatic Logic Panel Service Filter/Element Replacement Filter Removal 3. Turn the air filter counterclockwise to unscrew the The air filter is located between the air supply source filter from its mounting. and the Pneumatic Logic Panel (G). See F .
Ram Assembly Service Ram Assembly Service Piston Rod Seal Service Ring, Seal Guard Sleeve Ring 1. Relieve the air pressure. Follow the Pneumatic Pressure Relief Procedure on page 28. 2. Remove the four nuts and lockwashers holding the tie bar to the rods. Remove the tie bar. O-ring 3.
Ram Assembly Service Ram Piston Service Ring O-ring 1. Relieve the air pressure. Follow the Pneumatic O-ring Pressure Relief Procedure on page 28. 2. Remove the tie bar as explained in the Piston Rod Band Seal Service section on page 32. 3.
Ram Assembly Service Low/Empty Limit Switch 2. Shut off power to the Pneumatic Logic Panel (G). Replacement NOTE: When raising and lowering the Follower Plate (D), make sure the unit is unobstructed overhead to avoid interference with other objects. Switch Removal During operation, keep hands and fingers away from 3.
Ram Assembly Service Switch Replacement setscrew, pull the end of the strapping through the clamp (413b) and remove the wiper. 7. Install the new limit switch (305) on the limit bracket (306) using the fasteners. 4. Slide the strapping (413a) through the new wiper (412).
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Ram Assembly Service Detail A Detail B 413c 413b 413a 02949 02946 413b 413a 413b 413c Detail C Slide the clamp onto the strapping and bend the strapping back approximately 3 in. (76 mm). Turn clockwise to apply tension. Cut the strapping and bend it 413a 05712 .
Pump manual to find the weight of the Pump switch back to HOLD/NEUTRAL. being serviced. For example, Graco XL 10000™ 45:1 SST Pump (24Y208) weighs 236 lb (106 kg) per manual 16. Move the Pump assembly to a suitable work area 308148.
Recycling and Disposal Recycling and Disposal End of Product Life At the end of the product’s useful life, dismantle and recycle it in a responsible manner. • Perform the Pressure Relief Procedures. • Drain and dispose of fluids according to applicable regulations.
Troubleshooting Troubleshooting Follow Pressure Relief Procedures, page 27 and 28, before checking or repairing the UniDrum Supply System. NOTE: Check all possible problems and causes before disassembling the equipment. Ram Assembly Troubleshooting Problem Cause Solution Ram won’t raise or lower Closed main air shutoff valve or Open air valve, clear air line clogged air line...
Troubleshooting Pump Troubleshooting For additional information about the displacement Pump, refer to Related Manuals on page 3 to find the applicable instruction manual. Problem Cause Solution Air is trapped in Pump. Bleed air from the Pumps and prime Rapid downstroke or upstroke using the procedure described in steps 16a - 16h on page 25.
Troubleshooting Air Motor Troubleshooting For additional information about the air motor, refer to Related Manuals on page 3 to find the applicable instruction manual. Problem Cause Solution Air motor will not shift directions, Main air valve spool is dirty or Clean/rebuild main air valve.
Troubleshooting Pneumatic Logic Panel Troubleshooting Problem Cause Solution Ram will not move up or down. Main air valve on box is not open. Open valve. Air supply to unit is not on. Turn on air supply. Ram will not move up. Direction valve is not in the UP Set direction valve to the UP position.
Parts Parts C59784 - 20:1 Left Hand Supply Unit, with King carbon steel pump C59785 - 20:1 Right Hand Supply Unit, with King carbon steel pump 130,148 124,125,126 133,125 309169ZAF...
Parts 127,141 C59784 - 20:1 Left Hand Supply Unit, with King carbon steel pump C59785 - 20:1 Right Hand Supply Unit, with King carbon steel pump Ref. Part Description Qty. Ref. Part Description Qty. 196073 CLAMP 222833 PUMP,KING,QUIET,20:1 109495 PACKING,O-RING C20490 FITTING,NIPPLE,HEX 237569 WIRE,ASSY,25 FT C20489 FITTING,NIPPLE...
Parts C58461 - 35:1 Left Hand Supply Unit, with XL10000 carbon steel pump C58462 - 35:1 Right Hand Supply Unit, with XL10000 carbon steel pump 257,252 208,209 209,210,211 205,210 209,210,211 222 248 223 309169ZAF...
Parts 212,217 C58461 - 35:1 Left Hand Supply Unit, with XL10000 carbon steel pump C58462 - 35:1 Right Hand Supply Unit, with XL10000 carbon steel pump Ref. Part Description Qty. Ref. Part Description Qty. 521850 VALVE, check PINS, safety, kit, see page 66 C38324 FITTING, elbow, street C58360...
Parts 24P842, 47:1 Left Hand Supply Unit, with XL 10000 stainless steel pump 24P843, 47:1 Right Hand Supply Unit, with XL 10000 stainless steel pump 360,352 308,309 309,310,311 305,310 309,310,311 309169ZAF...
Parts 312,317 24P842, 47:1 Left Hand Supply Unit, with XL 10000 stainless steel pump 24P843, 47:1 Right Hand Supply Unit, with XL 10000 stainless steel pump Ref. Part Description Qty. Ref. Part Description Qty. C38324 FITTING, elbow, street PINS, safety, kit, see page 66 233058 HOSE, coupled C58360...
Parts 246983 - 47:1 Left Hand Supply Unit, with XL10000 stainless steel pump with silicone nitride balls 246984 - 47:1 Right Hand Supply Unit, with XL10000 stainless steel pump with silicone nitride balls 442,431 412,405 405,406,407 408,406 405,406,407 309169ZAF...
Parts 403,404 246983 - 47:1 Left Hand Supply Unit, with XL10000 stainless steel pump with silicone nitride balls 246984 - 47:1 Right Hand Supply Unit, with XL10000 stainless steel pump with silicone nitride balls Ref. Part Description Qty. Ref. Part Description Qty.
Parts 249154 - 35:1 Left Hand Supply Unit, with XL10000 stainless steel pump with silicone nitride balls 249155 - 35:1 Right Hand Supply Unit, with XL10000 stainless steel pump with silicone nitride balls 531,542 512,505 505,506,507 508,506 505,506,507 309169ZAF...
Parts 534,535 503,504 249154 - 35:1 Left Hand Supply Unit, with XL10000 stainless steel pump with silicone nitride balls 249155 - 35:1 Right Hand Supply Unit, with XL10000 stainless steel pump with silicone nitride balls Ref. Part Description Qty. Ref. Part Description Qty.
Parts C58607 - 56:1 Left Hand Supply Unit, with King carbon steel pump C58608 - 56:1 Right Hand Supply Unit, with King carbon steel pump 642,646,641 645,646,642 309169ZAF...
Parts 656,657 628,629 634,654 C58607 - 56:1 Left Hand Supply Unit, with King carbon steel pump C58608 - 56:1 Right Hand Supply Unit, with King carbon steel pump Ref. Part Description Qty. Ref. Part Description Qty. 118854 VALVE, ball, high pressure PINS, safety, kit, see page 66 070408 SEALANT, pipe, stainless...
Parts C59793 - 47:1 Left Hand Supply Unit, with XL10000 carbon steel pump C59794 - 47:1 Right Hand Supply Unit, with XL10000 carbon steel pump 757,752 708,709 709,710,711 705,710 709,710,711 309169ZAF...
Parts 754,755 712,717 C59793 - 47:1 Left Hand Supply Unit, with XL10000 carbon steel pump C59794 - 47:1 Right Hand Supply Unit, with XL10000 carbon steel pump Ref. Part Description Qty. Ref. Part Description Qty. 233058 HOSE, coupled PINS, safety, kit, see page 66 521975 FITTING, union, pipe 233050...
Parts C58338 - 71:1 Left Hand Supply Unit, with XL10000 carbon steel pump C58601 - 71:1 Right Hand Supply Unit, with XL10000 carbon steel pump 860,852 808,809 809,810,811 805,810 809,810,811 309169ZAF...
Parts 854,855 812,817 C58338 - 71:1 Left Hand Supply Unit, with XL10000 carbon steel pump C58601 - 71:1 Right Hand Supply Unit, with XL10000 carbon steel pump Ref. Part Description Qty. Ref. Part Description Qty. 521975 FITTING, union, pipe PINS, safety, kit, see page 66 118854 VALVE, ball, high pressure 233050...
Parts 24R875 - 10:1 Left Hand Supply Unit, with NXT carbon steel pump 24R876 - 10:1 Right Hand Supply Unit, with NXT carbon steel pump 930,948 309169ZAF...
Parts 946,947 24R875 - 10:1 Left Hand Supply Unit, with NXT carbon steel pump 24R876 - 10:1 Right Hand Supply Unit, with NXT carbon steel pump Ref. Part Description Qty. Ref. Part Description Qty. 070408 SEALANT, pipe, stainless PINS, safety, kit, see page 66 steel 24T263 ELEVATOR, RAM 300 gal RH...
Recommended Spare Parts Recommended Spare Parts Spare Parts for Pump and Air Motor Refer to the appropriate manual listed in Related Manuals on page 3. Spare Parts for Ram Plate Assembly The customer should maintain an inventory of the spare parts (per unit) listed below.
Pneumatic Diagram Pneumatic Diagram DRUM EMPTY PUMP AIR (BOTTOM) (TOP) (MIDDLE) PUMP AIR OFF VENT AUTO OPEN PILOT RAM CONTROL RAM UP SAFETY RAISE A(BOT) A(TOP) LOWER PILOT DRUM IN DRUM IN POSITION POSITION MAIN AIR ‘IN’ CONNECTION DESCRIPTION TUBING NUMBER LEGEND AIR SUPPLY FOR DRUM EMPTY DIRECTIONAL VALVE...
Technical Specifications Technical Specifications Models C59784, C59785 UniDrum Supply System Metric Supply Units (LH and RH) Compressed air requirement 80 psi (maximum) (5.5 bar, 0.55 MPa), 450 cfm Main air inlet size 1 in. npt(f) Overall weight (approximate) 3950 lb 1792 kg King Pumps Ratio...
Technical Specifications Models C58607, C58608 UniDrum Supply System Metric Supply Units (LH and RH) Compressed air requirement 80 psi (maximum) (5.5 bar, 0.55 MPa), 450 cfm Main air inlet size 1 in. npt(f) Overall weight (approximate) 3950 lb 1792 kg King Pumps Ratio 56:1 fluid to air power ratio...
Technical Specifications Models C58338, C58601 UniDrum Supply System Metric Supply Units (LH and RH) Compressed air requirement 80 psi (maximum) (5.5 bar, 0.55 MPa), 450 cfm Main air inlet size 1 in. npt(f) Overall weight (approximate) 3950 lb 1792 kg LX 10000 Pumps Ratio 71:1 fluid to air power ratio...
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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