Pro-Meter Gear Metering Pump

Pro-Meter Gear Metering Pump Customer Product Manual Part 0808E-0 Issued 4/6 NORDSON CORPORATION AMHERST, OHIO USA

tents Table of Contents Safety... Qualified Personnel... Intended Use... Regulations and Approvals... Personal Safety... High-Pressure Fluids... Fire Safety... Halogenated Hydrocarbon Solvent Hazards. Action in the Event of a Malfunction... Disposal... Description... Components... Specifications... 4 Operation... 4 Repair... 4 Gear Pump Replacement... 4 Remove the Gear Pump... 4 Install the Gear Pump... 4 Gear Pump Seal Replacement... 6 Remove the Seals... 6 Install the Seals... 6 Manifold O-Ring Replacement... 7 Pressure Transducer Replacement... 7 Diaphragm Seal Gage Replacement... 7 Coupling Replacement... 8 Remove the Coupling... 8 Install the Coupling... 8 Speed Reducer Replacement... 0 Remove the Speed Reducer... 0 Install the Speed Reducer... 0 Motor Replacement... Remove the Motor... Install the Motor... Tachometer Ring and Sensor Replacement... 4 Parts... 6 Pro-Meter Gear Metering Pump Common Parts 7 Heated Pro-Meter Gear Metering Pump... 9 Heater and RTD Wiring Diagram... 0 Contact Us Nordson Corporation welcomes requests for information, comments, and inquiries about its products. General information about Nordson can be found on the Internet using the following address: http://www.nordson.com. Address all correspondence to: Nordson Corporation Attn: Customer Service 555 Jackson Street Amherst, OH 4400 Notice This is a Nordson Corporation publication which is protected by copyright. Original copyright date 997. No part of this document may be photocopied, reproduced, or translated to another language without the prior written consent of Nordson Corporation. The information contained in this publication is subject to change without notice. Trademarks Nordson, the Nordson logo, and Pro-Meter are registered trademarks of Nordson Corporation. All other trademarks are the property of their respective owners. Part 0808E-0

Pro-Meter Gear Metering Pump Safety Read and follow these safety instructions. Task- and equipment-specific warnings, cautions, and instructions are included in equipment documentation where appropriate. Make sure all equipment documentation, including these instructions, is accessible to persons operating or servicing equipment. Qualified Personnel Equipment owners are responsible for making sure that Nordson equipment is installed, operated, and serviced by qualified personnel. Qualified personnel are those employees or contractors who are trained to safely perform their assigned tasks. They are familiar with all relevant safety rules and regulations and are physically capable of performing their assigned tasks. Intended Use Use of Nordson equipment in ways other than those described in the documentation supplied with the equipment may result in injury to persons or damage to property. Some examples of unintended use of equipment include using incompatible materials making unauthorized modifications removing or bypassing safety guards or interlocks using incompatible or damaged parts using unapproved auxiliary equipment operating equipment in excess of maximum ratings Regulations and Approvals Make sure all equipment is rated and approved for the environment in which it is used. Any approvals obtained for Nordson equipment will be voided if instructions for installation, operation, and service are not followed. Personal Safety To prevent injury follow these instructions. Do not operate or service equipment unless you are qualified. Do not operate equipment unless safety guards, doors, or covers are intact and automatic interlocks are operating properly. Do not bypass or disarm any safety devices. Keep clear of moving equipment. Before adjusting or servicing moving equipment, shut off the power supply and wait until the equipment comes to a complete stop. Lock out power and secure the equipment to prevent unexpected movement. Relieve (bleed off) hydraulic and pneumatic pressure before adjusting or servicing pressurized systems or components. Disconnect, lock out, and tag switches before servicing electrical equipment. While operating manual spray guns, make sure you are grounded. Wear electrically conductive gloves or a grounding strap connected to the gun handle or other true earth ground. Do not wear or carry metallic objects such as jewelry or tools. If you receive even a slight electrical shock, shut down all electrical or electrostatic equipment immediately. Do not restart the equipment until the problem has been identified and corrected. Obtain and read Material Safety Data Sheets (MSDS) for all materials used. Follow the manufacturer s instructions for safe handling and use of materials, and use recommended personal protection devices. Make sure the spray area is adequately ventilated. To prevent injury, be aware of less-obvious dangers in the workplace that often cannot be completely eliminated, such as hot surfaces, sharp edges, energized electrical circuits, and moving parts that cannot be enclosed or otherwise guarded for practical reasons. High-Pressure Fluids High-pressure fluids, unless they are safely contained, are extremely hazardous. Always relieve fluid pressure before adjusting or servicing high pressure equipment. A jet of high-pressure fluid can cut like a knife and cause serious bodily injury, amputation, or death. Fluids penetrating the skin can also cause toxic poisoning. If you suffer a fluid injection injury, seek medical care immediately. If possible, provide a copy of the MSDS for the injected fluid to the health care provider. The National Spray Equipment Manufacturers Association has created a wallet card that you should carry when you are operating high-pressure spray equipment. These cards are supplied with your equipment. The following is the text of this card: WARNING: Any injury caused by high pressure liquid can be serious. If you are injured or even suspect an injury: Go to an emergency room immediately. Tell the doctor that you suspect an injection injury. Show him this card Tell him what kind of material you were spraying MEDICAL ALERT AIRLESS SPRAY WOUNDS: NOTE TO PHYSICIAN Injection in the skin is a serious traumatic injury. It is important to treat the injury surgically as soon as possible. Do not delay treatment to research toxicity. Toxicity is a concern with some exotic coatings injected directly into the bloodstream. Consultation with a plastic surgeon or a reconstructive hand surgeon may be advisable. The seriousness of the wound depends on where the injury is on the body, whether the substance hit something on its way in and deflected causing more damage, and many other variables including skin microflora residing in the paint or gun which are blasted into the wound. If the injected paint contains acrylic latex and titanium dioxide that damage the tissue s resistance to infection, bacterial growth will flourish. The treatment that doctors recommend for an injection injury to the hand includes immediate decompression of the closed vascular compartments of the hand to release the underlying tissue distended by the injected paint, judicious wound debridement, and immediate antibiotic treatment.

Pro-Meter Gear Metering Pump Fire Safety To avoid a fire or explosion, follow these instructions. Ground all conductive equipment. Use only grounded air and fluid hoses. Check equipment and workpiece grounding devices regularly. Resistance to ground must not exceed one megohm. Shut down all equipment immediately if you notice static sparking or arcing. Do not restart the equipment until the cause has been identified and corrected. Do not smoke, weld, grind, or use open flames where flammable materials are being used or stored. Do not heat materials to temperatures above those recommended by the manufacturer. Make sure heat monitoring and limiting devices are working properly. Provide adequate ventilation to prevent dangerous concentrations of volatile particles or vapors. Refer to local codes or your material MSDS for guidance. Do not disconnect live electrical circuits when working with flammable materials. Shut off power at a disconnect switch first to prevent sparking. Know where emergency stop buttons, shutoff valves, and fire extinguishers are located. If a fire starts in a spray booth, immediately shut off the spray system and exhaust fans. Shut off electrostatic power and ground the charging system before adjusting, cleaning, or repairing electrostatic equipment. Clean, maintain, test, and repair equipment according to the instructions in your equipment documentation. Use only replacement parts that are designed for use with original equipment. Contact your Nordson representative for parts information and advice. Halogenated Hydrocarbon Solvent Hazards Do not use halogenated hydrocarbon solvents in a pressurized system that contains aluminum components. Under pressure, these solvents can react with aluminum and explode, causing injury, death, or property damage. Halogenated hydrocarbon solvents contain one or more of the following elements: Element Symbol Prefix Fluorine F Fluoro- Chlorine Cl Chloro- Bromine Br Bromo- Iodine I Iodo- Check your material MSDS or contact your material supplier for more information. If you must use halogenated hydrocarbon solvents, contact your Nordson representative for information about compatible Nordson components. Action in the Event of a Malfunction If a system or any equipment in a system malfunctions, shut off the system immediately and perform the following steps: Disconnect and lock out system electrical power. Close hydraulic and pneumatic shutoff valves and relieve pressures. Identify the reason for the malfunction and correct it before restarting the system. Disposal Dispose of equipment and materials used in operation and servicing according to local codes.

Pro-Meter Gear Metering Pump Description See Figure. The Pro-Meter gear metering pump is designed to deliver and meter pressurized materials. A bulk unloader pump supplies material to the inlet manifold (7) of the high pressure, positive-displacement gear pump (5). The gear pump is powered by a motor (0) and is driven by a speed reducer (4). The speed reducer uses the motor input to increase the torque and decrease the speed. A tachometer ring () monitors motor speed; material flow can be determined from the motor speed. 9 0 4 5 6 The gear pump package is used with a system controller. The system controller may vary depending on the application. Adjustments at the system controller enclosure can be used to change the motor speed and affect the desired pump flow rate. For information on the system controller, refer to the appropriate system controller manual. 8 7 UNHEATED Components See Figure. The following components make up a typical Pro-Meter gear metering pump: two encoder (, ) connectors tachometer ring sensor () that includes an encoder and magnetic pickup sensor speed reducer (4) gear pump (5) / -in. material inlet (7) and outlet (6) manifolds one or two 5000 psi (49 bar) pressure transducers (8) motor (0) one or two 5000 psi (49 bar) diaphragm seal gages (). cover () for heated pump configurations. Figure HEATED Typical Pro-Meter Gear Metering Pumps

4 Pro-Meter Gear Metering Pump Specifications These values are approximate. Height: in. (0.5 cm) Width: in. ( cm) Length: 44 in. ( cm) Weight: 00 lb (9 kg) Table Gear Metering Pump Motor Specifications Speed Reducer Ratio : Motor Operation DC 750 AC 750 AC 750 AC 750 Full Max. rpm Voltage Horsepower load amps 0 80 Vdc 480 Vac 575 Vac 80 Vac 9.5..7 4 Operation of the gear metering pump is dependent upon the system it is used with. For optimal operation results, use the gear metering pump to boost pressure only. Do not use the gear metering pump to reduce pressure. To avoid cavitation, do not operate the pump below 500 psi (4.5 bar) at the pump inlet. The maximum outlet pressure is 5000 psi (44 bar). Repair This section contains repair procedures for the Pro-Meter gear metering pump. WARNING Allow only qualified personnel to perform the following tasks. Follow the safety instructions in this document and all other related documentation. High pressure fluids are extremely dangerous. Do not place any part of your body in front of a dispensing device, drain, or leak in a high pressure system. A jet of high fluid can cause serious injury, toxic poisoning, or death. Relieve system and material pressure before disconnecting hoses. Disconnect equipment from line voltage. Failure to observe this warning may result in personal injury, death, or equipment damage. Use protective clothing, goggles, and gloves to protect against contact with pump material. Contact with material may cause injury from chemical reaction or burns. Gear Pump Replacement See Figure. Remove the Gear Pump. Shut down all power and air pressure to the bulk unloader pump and gear metering pump.. Make sure that all material supply pressure from the unloader is relieved. Manually actuate the gun over a waste container to relieve residual pressure between the gear pump and gun.. Remove the fasteners () securing the safety cover (). 4. Loosen the set screws () on the coupling end (4). Slide the coupling hub toward the pump () and remove the coupling center plate (7). 5. Remove the coupling end (4) and drive keys (4) from the pump shaft (5). 6. Support the material supply line and the material outlet line, then remove the screws (9) securing the manifolds (5) to the pump (). Remove and discard the O-rings (8). 7. Remove the screws (0), lock washers (), and washers () securing the pump mounting block (7) to the base (8). Remove the pump assembly. 8. Remove the screws (6) securing the pump mounting block (7) to the pump (). Install the Gear Pump. Apply Never Seez to the threads of the screws (6). Install the pump mounting block (7) to the new pump () using the screws. Tighten the screws to 50 ft-lbs (0 N m).. Install the pump () to the base (8) using the screws (0), lock washers (), and washers (). Tighten the screws to 75 ft-lbs (0 N m).. Lubricate a new O-rings (8) with Parker O-ring lubricant and install them onto the manifolds (5). 4. Apply Never Seez to the threads of the screws (9). Install the manifolds (5) onto the pump () using the screws. Tighten the screws to 50 ft-lbs (0 N m). 5. Install the coupling end (4) and coupling center plate (7). Refer to the Install the Coupling procedure in the Coupling Replacement section. 6. Restore power and air pressure to the system and test the pump operation.

Pro-Meter Gear Metering Pump 5 9 0 4 4 7 5 5 8 8 9 5 6 7 8 Figure Gear Pump

6 Pro-Meter Gear Metering Pump Gear Pump Seal Replacement This procedure describes how to use the gear metering pump seal kit. The seal kit includes a seal housing as well as the seals, spacers, and a snap ring. All kits include a seal lubricant. The pump must be sufficiently cleaned using the appropriate solvent before seal installation. Some pump shaft preparation may be required, since sharp edges of shaft keyways may damage the inside diameter of the seals. Seal wear is often identical on both ends of the pump. Replace both sets of seals to reduce downtime. NOTE Typically, changing the seals does not require that you remove the pump from the base. If seal accessibility is a problem, perform the Remove the Gear Pump procedure in the Gear Pump Replacement section. Remove the Seals. Shut down all power and air pressure to the bulk unloader and gear metering pump.. Shut down the pump and bleed off pressure from both supply and discharge lines of the gear pump. See Figure. Install the Seals See Figure.. Place a small amount of grease, included with each seal kit, on the inside diameter of the new seal housing and the seals.. Screw the jacking set screws () back out of the seal housings () to prevent making contact with the pump (4) when the seal housings are installed.. Install the seal housings () onto the pump shaft (5) using the cap screws (). Tighten the cap screws to ft-lb (6.7 N m). NOTE If the pump was removed from the base, perform the Install the Gear Pump procedure in the Gear Pump Replacement section. See Figure. 4. Install the coupling end (4) and coupling center plate (7). Refer to the Install the Coupling procedure in the Coupling Replacement section. 5. Power up the pump assembly and ensure proper pump and seal operation. A small amount of leakage may occur when the pump is fully pressurized. Disregard this leakage unless it interferes with pump operation.. Remove fasteners () securing the safety cover (). 4. Loosen the set screws () on the coupling end (4). Slide the coupling hub toward the pump () and remove the coupling center plate (7). 5. Remove the coupling end (4) and drive keys (4) from the pump shaft (5). See Figure. 5 6. Remove the cap screws () from the seal housings (). Remove the seal housings from the pump shaft (5) by tightening the jacking set screws (). 4 Figure Replacing the Seals

Pro-Meter Gear Metering Pump 7 Manifold O-Ring Replacement See Figure 4. NOTE The aluminum manifold port has SAE threads, and the steel manifold port has NPT threads.. Shut down all power and air pressure to the bulk unloader pump and gear metering pump.. Shut down the pump and bleed off pressure from both supply and discharge lines of the gear pump.. Disconnect hoses from the manifold. 4. Remove the screws () securing the manifold (5) to the gear pump (7). Remove the manifold and discard the O-ring (4). 5. Lubricate a new O-ring (4) with Parker O-ring lubricant and install it onto the manifold (5). 6. Install manifold (5) onto the pump (7) using the screws (). Tighten the screws to 50 ft-lb (0 N m). 7. Connect hose to the gear pump. Diaphragm Seal Gage Replacement See Figure 4.. Shut down all power and air pressure to the bulk unloader pump and gear metering pump.. Shut down the pump and bleed off pressure from both supply and discharge lines of the gear pump.. Disconnect the diaphragm seal gage () from the nipple (). 4. Pack gage port and and nipple () with high-temperature grease. 5. Connect the diaphragm seal gage () to the nipple () and tighten securely. 5 6 Pressure Transducer Replacement See Figure 4.. Shut down all power and air pressure to the bulk unloader pump and gear metering pump.. Shut down the pump and bleed off pressure from both supply and discharge lines of the gear pump.. Disconnect the transducer cables. 4. Unscrew the pressure transducer (6) from the / 4 -in. port on the manifold (5). 5. Pack the pressure transducer port and transducer tip with high-temperature grease. 6. Screw the new pressure transducer (6) into the / 4 -in. port on the manifold (5). 7. Connect the pressure transducer cable. Figure 4 7 4 4 5 6 Replacing the Manifold O-Ring, Pressure Transducer, and Diaphragm Seal Gage

8 Pro-Meter Gear Metering Pump Coupling Replacement See Figure 5. Remove the Coupling. Shut down all power and air pressure to the bulk unloader pump and gear metering pump.. Shut down the pump and bleed off pressure from both supply and discharge lines of the gear pump.. Remove the fasteners () securing the safety cover (). 4. Loosen the set screws (, 7) on the coupling ends (4, 6). 5. Slide the coupling end (6) toward the pump () and remove the coupling center plate (5). 6. Remove the coupling ends (4, 6) from the gear pump shaft () and speed reducer shaft (). Install the Coupling! CAUTION! To prevent damage to the coupling ends and gear pump seals during installation, do not use force or strike the coupling with a hammer.. Install the new coupling ends (4, 6) onto the gear pump shaft () and speed reducer shaft () using the appropriate keys (8). Make sure that the drive keys are fully engaged in the shaft keyways.. Apply Loctite 4 threadlocking adhesive to the set screws (7). Make sure that the gap between the coupling end (6) and and gear pump seal housing (4) is 0.75 in. (9.05 mm) Tighten the set screws to to 5 ft-lb (7 N m).. Position the coupling center plate (5) over the gear pump coupling end (6). The cam follower bearings in the gear pump coupling end will fit into the slot in the coupling center plate. 4. Slide the speed reducer coupling end (4) into the coupling center plate (5). Manually rotate the gearbox shaft to align the cam follower bearings in the speed reducer coupling end with the slot in the coupling center plate. 5. When viewed from overhead, the coupling ends (4, 6) and center plate (5) should appear concentric and rest flat against each other. If adjustment is necessary, loosen the speed reducer screws (9) and move the speed reducer/motor assembly to align the coupling. 6. Tighten the screws (9) to 75 ft-lb (0 N m) and verify the alignment. NOTE The gear pump shaft () and speed reducer shaft () should be in line and parallel. 7. Apply Loctite 4 threadlocking adhesive to the set screw (). Make sure that the gap between the coupling center plate (5) and speed reducer coupling end (4) is.5 mm (0.06 in.). Tighten the set screw to 5 ft-lb (0.5 N m ). 8. Install the safety cover (). Tighten the fasteners ().

B 0 Pro-Meter Gear Metering Pump 9 4 5 7 6 8 7 8 0 9 0.75 in. (9.05 mm) 0.06 in. (.5 mm) 4 6 5 4 Figure 5 Replacing the Coupling and Aligning Coupling Hubs

0 Pro-Meter Gear Metering Pump Speed Reducer Replacement See Figure 6. Remove the Speed Reducer. Shut down all power and air pressure to the bulk unloader pump and gear metering pump.. Shut down the pump and bleed off pressure from both supply and discharge lines of the gear pump.. Remove the fasteners () securing the safety cover (). 4. Remove the hex nuts (9) or screws (5), and lock washers (8) securing the speed reducer (0) to the motor (6) and tachometer ring (7). 5. Loosen the set screw () on the speed reducer coupling end (). Slide the coupling toward the speed reducer and remove the coupling center plate (). 6. Remove the screws (9), washers (), and nuts () securing the speed reducer (0) to the base (4). Remove the speed reducer from the base. Install the Speed Reducer. Remove the coupling end () from the old speed reducer (0) and install it on the new speed reducer.. Install the new speed reducer (0) to the base (4) using the screws (), lock washers (4), and washers (5). Do not tighten the screws at this time.he new speed reducer to the base.. Install the coupling center plate () and speed reducer coupling end (). Refer to the Install the Coupling procedure in the Coupling Replacement section. 4. Install the motor and tachometer ring using the lock washers (8), nuts (9) or screws (5). Tighten the nuts or screws sequentially to ft-lb (. N m). 5. Install the safety cover (). Tighten the screws (). 6. Restore power to the system and test the pump operation.

B 60 Pro-Meter Gear Metering Pump 4 5 6 5 7 9 8 B 0 0 4 Attaching hardware for AC motors 0495, 05980, and 07094 Figure 6 Replacing the Speed Reducer

Pro-Meter Gear Metering Pump Motor Replacement See Figure 7. Remove the Motor. Shut down power to the motor (7).. Disconnect the motor power cable from the connector (6) on the motor (7).. Remove the nuts () or screws (), and the washers (0) securing the motor (7) to the speed reducer (). 4. Support the motor and remove the motor and tachometer ring (9) from the speed reducer. 5. Remove the set screws () from the coupling (5). 6. If used, remove the tachometer ring (9). 7. Remove the set screws (8) from the old motor and save for use when installing the new motor. Install the Motor. Apply Loctite 4 threadlocking adhesive to the set screws (8) and install them onto the new motor (7). Tighten the set screws to.6 N m (0 ft-lb).. If used, install the tachometer ring (9) onto the new motor. Refer to Tachometer Ring and Sensor Replacement.. Depending upon the gear metering pump configuration, install the coupling (5) as shown in Figure 8. Tighten the coupling set screws () securely. 4. Install the motor (7) to the speed reducer () using the washers (0), nuts () or screws (). Sequentially tighten the nuts or screws to ft-lb (. N m). 5. Connect the motor power cable to the motor. 6. Power up the system and make sure that the new motor has the proper rotation. If required, shut down the system and switch the motor leads for proper direction of rotation. 6 4 7 8 9 5 0 Attaching hardware for AC motors 0495, 05980, and 07094 Figure 7 Replacing the Motor

Pro-Meter Gear Metering Pump COUPLING INSTALLATION USING TACHOMETER RING OR ENCODER COUPLING INSTALLATION WITHOUT TACHOMETER RING OR ENCODER TACH RING OR ENCODER SET SCREWS SET SCREWS MOTOR SHAFT COUPLING (WITHOUT SPIDER) MOTOR SHAFT COUPLING (WITHOUT SPIDER) 0.65 in. (5.875 mm) MOTOR SHAFT KEYWAY GROOVE MOTOR SHAFT KEYWAY GROOVE CENTER TIMING SPROCKET WITH SENSOR. TIGHTEN SET SCREW. Figure 8 Coupling Installation

4 Pro-Meter Gear Metering Pump Tachometer Ring and Sensor Replacement NOTE This procedure is not required for pumps that use ac motor 0495. Differences in the procedures based upon Madison and Dynapar components are noted.. Remove the motor. Refer to the Remove the Motor procedure in the Motor Replacement section. See Figure 9 and refer to Tables and.. Madison only: Solder the connector wires (7, ) on a new tachometer ring connector(s) according to the pin and socket designations.. Dynapar: Replace with a new tachometer ring. Madison: Replace with a new tachometer ring (,,, 4, or 5). Insert the sensor(s) (8, 0) and connector(s) (6, ) into the tachometer ring. 4. Make sure that the gear face is centered on the encoder sensor (8). Madison: The air gap (5) of each sensor should be from 0.076 to 0.86 mm (0.00 to 0.009 in.) from the gear. In addition, the black centerline (9) on the sensor must be in line with the gear () on the motor shaft (4). 5. Install the motor to the speed reducer. Refer to the Install the Motor procedure in the Motor Replacement section. Table Encoder Sensor Pin Connector Pin Number Color A Red B White C Black D - - - - - - E Shield Drain Table Magnetic Pickup Sensor Socket Connector Pin Number Color A White B Black C - - - - - - D - - - - - - E - - - - - -

Pro-Meter Gear Metering Pump 5 4 5 7 6 0 8 9 4 9 8 or 0 5 Adjusting the Air Gap between Gear and Sensor(s) Figure 9 Tachometer Ring and Connectors Note: The encoder sensor has a black centerline (9) along the sensor cylinder; the magnetic pickup sensor does not have a black centerline.

6 Pro-Meter Gear Metering Pump Parts To order parts, call the Nordson Customer Service Center or your local Nordson representative. 5 6 7 7 4 4 5 4 4 7 5 6 7 4 0 8 6 8 6 9 9 0 0 5 5 8 0 8 Attaching hardware for AC motors 0495, 05980, and 07094 Figure 0 Unheated Pro-Meter Gear Metering Pump

Pro-Meter Gear Metering Pump 7 Common Parts See Figure 0. The following components are common to the unheated and heated gear metering pumps. Where several variations of the same item number are listed, order the appropriate replacement parts based upon your gear metering pump configuration. Item Part Description Qty Note - - - - - Module, Pro-Meter gear metering pump - - - - - Module, Pro-Meter gear metering pump, heated 897 Kit, replacement, gear pump 877 Kit, service, urethane pump 98557 Screw, socket head, / 4-0 x.75 in. 6 4 90049 Lubricant AR 5 586 Key, 0.497 diameter x. 0.750 in. long (dowel pin) 6 08869 Motor, ac, electric, HP, gear pump 6 07094 Motor, ac electric 80 Vac, 50 Hz, HP, with connector encoder 6 0495 Motor, ac electric 460 Vac, HP, with connector encoder 6 05980 Motor, ac electric 575 Vac, HP, with connector encoder 6 00 Motor, dc, electric, HP, gear pump 7 9740 Plug, pipe, / 4 in. A 8 08605 Speed reducer, : inline 9 0867 Coupling, 5: and : inline 0 8077 Block, mounting, : pump 594 Transducer, 5000 psi A 9707 Nipple, hex, / 4 x / 4 x.45 in.. 4/ A 009 Manifold, steel, NPT thread 4566 Manifold, aluminum, SAE thread 4 940 O-ring, Viton, 0.989 inside diameter x 0.070 in. width 5 98449 Screw, socket head, 5 / 8 - x.000 in. 4 6 90044 Lubricant AR 7 0457 Seal, diaphragm, with gage, / 4 NPT 5000 psi B 8 768 Ring, magnetic pickup, Madison C 8 8587 Ring, encoder pickup, Madison C 8 85869 Ring, encoder and magnetic pickup, Madison C 8 594 Ring, encoder, dual pickup, Madison C 8 0679 Ring, tachometer, x pulse, output, Dynapar Continued...

8 Pro-Meter Gear Metering Pump Common Parts (contd) 9 64 Connector, magnetic pickup (sockets) C 0 86479 Connector, encoder (pins) () C, D 98454 Hex nut, / 8-6 4 9860 Lock washer, / 8 in. 4 4 Base, gear 4 8076 Cover, safety, : pump 5 4098 Screw, set, socket, / 8-6 x.50 in. GR5 4 5 98560 Screw, hex, /8-6 x.5 in., cap 4 E 6 0494 Coupling, with spider, 7 / 8 in. ID, / 6 KW,.97 in. long NS 900464 Adhesive, threadlocking AR NOTE A: The gear metering pump may use one, two, or no transducers. When not using a transducer, only the pipe plug 9740 is necessary. B: The gear metering pump may use one or two gages. C: The gear metering pump may use an encoder sensor, magnetic pickup sensor, both encoder and magnetic pickup sensors, or dual encoder sensors. D: The magnetic and encoder pickup ring uses one encoder connector; the dual encoder pickup ring uses two connectors. E: Order these screws for ac motor 0495. AR: As Required NS: Not Shown

Pro-Meter Gear Metering Pump 9 Heated Pro-Meter Gear Metering Pump See Figure. The following components are available for the heated versions of the gear metering pump. Where several variations of the same item number are listed, order the appropriate replacement parts based upon the gear metering pump configuration. 4 5 6 0 0 8 0 7 9 6 Figure Heated Pro-Meter Gear Metering Pump Components Item Part Description Qty Note 898 Kit, replacement, gear pump, heated 84 Kit, service, urethane pump, heated 4 06068 Cord set 5 98046 Cartridge, heater 0.75 in. diameter, 4.00 in. long, 0 watts, 0 Vac 4 5 98040 Cartridge, heater 0.75 in. diameter, 4.00 in. long, 0 watts, 40 Vac 4 6 7586 Compound, thermal joint AR 7 9800 Screw, panel 4-40 x 0.87 in. 8 9856 Lock washer, #4 9 7007 Sensor, temperature RTD, platinum 9 74 Sensor, temperature RTD, nickel 0 99586 Connector, plastic, -station 98455 Nut, panel mounting 986 Lock washer, / 8 in. 0898 Cover, heated pump

0 Pro-Meter Gear Metering Pump Heater and RTD Wiring Diagram See Figure. HEATER CARTRIDGE PIN HEATER CARTRIDGE HEATER CARTRIDGE PIN CORDSET HEATER CARTRIDGE RTD PIN PIN 5 GND Figure Heater and RTD Wiring Diagram