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SERVICE MANUAL 1 0 2 1 AIR OPERATED PUMP, 80:1 INSTALLATION, OPERATION and MAINTENANCE Consisting of the following: Part Number 18500: Air Motor, 8-1/2” Part Number 12000: Fluid End, 2.0...
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CUSTOMER: PURCHASE ORDER NO.: SALES ORDER NO.: INVOICE NO.: SERIAL NO(s).: Heritage Pumps, LLC www.heritagepumps.com...
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Heritage Pumps Return Material Authorization No. (RMA No.). This manual is intended as a guide for normal operation of the Heritage Pumps product for which this manual pertains. Many factors affect the proper function or malfunction of this equipment. Complete knowledge of all factors affecting the operation of the equipment and all detailed facets to be encountered is not possible.
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WARNING! WARNING! The Heritage Pumps air operated pumps are mechanical devices with moving parts that are used to move fluid and create high pressure flows. Use extreme caution and exercise all safety practices when performing maintenance or operating these pumps.
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ATEX nameplate or is supplied with a certificate of conformity. Any questions as to the conformity of the equipment should be directed to Heritage Pumps, LLC before installation and commissioning. 2. All fluids being processed should be maintained within specified safe temperature limits.
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Article 9 of 97/23/EC is prohibited. For calculation purposes, the volume of chambers is less than 1L. AT THIS TIME THE HERITAGE PUMPS ARE NOT ATEX CERTIFIED; HOWEVER, THEY DO CONFORM TO ATEX STANDARDS. HERITAGE PUMPS, LLC IS IN THE PROCESS OF OBTAINING ATEX CERTIFICATION.
Cylinder Base, preferably securing the pump by the Stanchion Rods. (See Heritage Pumps Mounting Bracket Assembly Part No. 17360). The pump should be mounted level and perpendicular with the Foot Valve and pump inlet connect at the bottom. An angular mounted Heritage Pumps, LLC www.heritagepumps.com...
1.5 DISCHARGE LINE DESIGN AND SPECIFICATIONS 1. The discharge line should be equal to or larger than the discharge port of the pump and sufficiently capable of handling the maximum pump discharge pressure in the system. Heritage Pumps, LLC www.heritagepumps.com...
Section 2.3 RECOMMENDED AIR MOTOR MAINTENANCE, found earlier in this manual for detailed instructions on lubrication flow rates and applications.) WARNING! WARNING! AIR SUPPLY PRESSURES SET ABOVE THE STATED MAXIMUMS CAN RESULT IN PROPERTY DAMAGE, PERSONAL BODILY INJURY, OR DEATH. Heritage Pumps, LLC www.heritagepumps.com...
WARNING! DO NOT INSERT FINGERS OR TOOLS INTO THE AREA WHERE THE PISTON ROD AND PLUNGER ROD ARE COUPLED TOGETHER AND MOVING UP AND DOWN. FINGERS CAN BE SEVERELY PINCHED OR EVEN CRUSHED. Heritage Pumps, LLC www.heritagepumps.com...
(Both the Major Repair Kit and the Minor Repair Kit include the Seal Kit.) 2.3 RECOMMENDED AIR MOTOR MAINTENANCE The Heritage Pumps Air Motors need to be supplied moisture free air by providing an adequately sized air filter/moisture separator to insure optimal operation of the Air Motor.
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The use of detergent type lubricants will create serious problems for the air motor and VOID THE WARRANTY. Heritage Pumps, LLC www.heritagepumps.com...
Lubricate the air valve and reassemble. O-Rings are worn, cut or Install seal kit for the respective otherwise damaged. air motor. If dust, dirt or other contaminants are found in the air motor, check the air supply system. Heritage Pumps, LLC www.heritagepumps.com...
6. Remove the Fluid End Assembly from the Stanchion Rods (See Section 4.2 item 4) and lay to the side. (Removal of the Stanchion Rods is not required, but it will make servicing the Air Motor less awkward.) Heritage Pumps, LLC www.heritagepumps.com...
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(27) to hold the assembly. DO NOT USE A VISE OR ANY TOOL THAT WOULD SCRATCH THE TRIP ROD SURFACE. 15. Slide the Air Valve (18) off the Trip Rod Assembly (27) and remove the Lower Valve Keeper (20) and Bushing (21). Heritage Pumps, LLC www.heritagepumps.com...
2. Install the new O-Ring (30) onto the Piston (29). 3. Install the new O-Rings (15) and (22) in the Bushing (21). 4. Thread the Piston Rod (32) into the Piston (29). Use of a temporary thread locker is acceptable. Be sure to hold the Heritage Pumps, LLC www.heritagepumps.com...
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Be sure the position of the Upper Valve Keeper (17) does not change position. 12. Apply grease to the Piston O-Ring (30) and to the Inside of the Cylinder (26). Carefully work the Cylinder over the Piston O- Ring avoiding damage to the O-Ring. Heritage Pumps, LLC www.heritagepumps.com...
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Nuts (35). No more than 30 ft-lbs of torque is recommended. Always tighten Bolts and Nuts 180 apart. 18. Install the Air Lines (11) and Mufflers (13). Heritage Pumps, LLC www.heritagepumps.com...
Open bleed valve to remove air and restart pump. Bottom ball stuck to foot Remove foot valve. Clean ball and valve seat. set. Siphon hose is kinked or Straighten. loose. Heritage Pumps, LLC www.heritagepumps.com...
All parts to be reused should be cleaned with kerosene or other environmentally safe cleaning fluid. Inspect the Piston Rod (11) and the Pump Cylinder (17). If there is scoring or grooves in either of these items, remove from service and replace with new parts. Heritage Pumps, LLC www.heritagepumps.com...
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When parts are being reassembled, lubricate all parts and seals with a silicone based non-water-soluble lubricant. Be sure to use genuine Heritage Pumps repair parts. If this is a routine maintenance, use Major Repair Kit 12099. NOTE: Exercise care when installing O-Rings and Packing Rings to avoid damage to these items.
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Pump Block (6) onto the Stanchions (4). Place one (1) additional Stanchion Washer (3) on the underside of the Pump Block (6) on each Stanchion and secure the Pump Block in place with the Stanchion Nuts (8). Heritage Pumps, LLC www.heritagepumps.com...
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Coupling Nut (2) to the Piston Rod (not shown) of the Air Motor Assembly. It may require adjusting the length of the Connecting Rod. 14. Reattach the suction, discharge, and air supply lines. Heritage Pumps, LLC www.heritagepumps.com...
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For answers to technical questions, contact a local distributor or the manufacturer below: 16306 Sarah Bend Hockley, TX 77447 USA 888-895-8299 sales@heritagepumps.com Heritage Pumps, LLC www.heritagepumps.com...
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