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820301,820302,820303 OP SERIES 2:1 RATIO TRANSFER PUMP OPERATIONING MANUAL WITH PARTS IDENTIFICATION IPM, INC. ® Manufactured by International Pump Manufacturing, Inc...
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The user should not assume that all safety measures are indicated or that other measures may not be required. IPM reserves the right to make changes at any...
TABLE OF CONTENTS SAFETY WARNINGS 1.1 Pump and component grounding procedures INSTALLATION 2.1 Pump installation/set-up 2.2 Disassembly – air motor section PARTS IDENTIFICATION 3.1 Air motor section assembly (700004) 3.2 Parts list for 820301,820302,820303 (Air motor section) 3.3 Parts list for 820301 (Fluid section) 3.4 Parts list for 820302 (Fluid section) 3.5 Parts list for 820303 (Fluid section) REPAIR KITS...
Care should be taken to prevent over pressurization of the pump, hose lines and accessories connected to it. Use only IPM designated parts for re-building or repairing this equipment. Use the pump only with compatible fluids.
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Pressure specification The maximum working pressure of this equipment for fluids and air is 180 psi (12.5 bars). Ensure all equipment and accessories used with this pump are rated to withstand the maximum working pressure of this pump. Never exceed the maximum working pressure of the pump, hose lines or any other components attached to the pump itself.
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6 IPM transfer pumps incorporates a wet tube, the purpose of which is to prevent the buidup of chemical and dirt on the pump shaft which would damage the packing as the shaft reciprocates through them. This wet tube must be full when a pump that has not been thoroughly flushed and cleaned is stored outside the protected environment of a sealed drum as well as when the pump is in use.
1.1 Pump and component grounding procedures Always use the following procedures for grounding the pump. Loosen the lock screw to allow insertion of one end of a minimum size 12 gauge wire into the bore hole of the grounding lug. Insert wire and tighen the lock screw securely.
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Hose grounding It is very important that the hoses used for both air and fluid dispensing be a grounding type and that ground continuity is maintained at all times during operation. Regular checks of the hose ground resistance (with a resistance meter using a suitable range) and a comparison to the manufacture’s specification will ensure that the ground is within specifications.
2.0 INSTALLATION Typical plural system configuration with drum mixer Figure A - Set-up picture showing ISO and resin equipment installation with OP232C pump, OP242CD pump and drum mixer. 2.1 Pump installation / set-up 1. Use thread sealer on the male threads of the ball valve and quick disconnect plug.
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2. Screw the bung adapter onto the drum opening tightly. Carefully slide the transfer pump through the adapter and lock it in place with the bung adapter latch hooks. 3. Attach air line onto quick disconnect fitting to complete installation. It is recommended to use a minimum 3/8”...
2.2 Disassembly – air motor section Disconnect all air and hydraulic pressure from pump for safety. Place the pump in a vice being careful not to damage equipment. Pipe clamps will serve in the event you do not have a vice available. Remove the air bleed plug.
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Place a strap wrench around the lower end of the air cylinder and carefully unthread. Use a 5/16” steel dowel pins to keep the piston rod plunger from rotating. Unthread. Remove the dowel pin from the plunger top. Air motor assembly can now be removed from the displacement plunger.
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Push the piston out through the suction tube. Inspect and replace the packings as required paying careful attention to the packing orientation. Lubricate, install, and assembly the parts in reverse order. Lubrication is recommended for use on the air cylinder walls and all of the components within the air motor assembly.
3.0 PARTS IDENTIFICATION 3.1 Air motor section assembly (700004) NOTE: When replacing Lower Air Valve (500013) and the Socket Head Cap Screws (500014), it is important that a Liquid Thread Sealing Compound be used to prevent the assembly from vibrating loose. Note: Upper hex nut is a permanent of upper air valve plate (#700003).
5.0 TROUBLESHOOTING Recommended Problem Causes Solutions Air supply or pressure is Increase air pressure. inadequate. Air lines restricted. Check for any restrictions in air line. Dispensing valve is not open or Open and/or clear foot valve. clogged. Follow pressure relief procedure to clear obstruction.
(1) year from the date of sale from IPM to an authorized IPM distributor or to the original end user and/or purchaser. IPM will, at its discretion, repair or replace any part of the equipment proven to be defective. This warranty applies only when the equipment is used for the intended purpose and has been installed, operated and maintained in accordance with written operating procedures.
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3107 142 Avenue East Suite 106 Sumner, WA 98390 U.S.A. TEL: (253) 863 2222 FAX: (253) 863 2223 Website : www.ipmpumps.com Updated Jun 2016...
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