Related Manuals for Pentair Myers E Series
Summary of Contents for Pentair Myers E Series
- Page 1 INSTALLATION AND SERVICE MANUAL NOTE! To the installer: Please make sure you provide this manual to the owner of the equip ment or to the responsible party who maintains the system. Part # 26850A004 | © 2015 Pentair Ltd. | 10/23/15...
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Page 2: General Instructions
GENERAL INSTRUCTIONS SUGGESTED MAINTENANCE SCHEDULE CAUTION: Positive displacement pumps must have a Check oil level – Daily proper size and operable type of pressure regulating Drain at operating temperature to prevent valve or pressure relief valve piped into the discharge contamination from settling. - Page 3 REMOVING PACKING REMOVING CYLINDERS Move assembly to front end of cylinder (top dead First remove packing as outlined previously. Rotate center). Remove valve assembly if required to provide crankshaft until piston rod is in rear position. Insert clearance. Remove cap screw with an Allen wrench. puller through inside of cylinder and pilot over piston Retract piston rod.
- Page 4 REPLACING PISTON ROD SEALS one .003" thick shim and tighten screws. Rotate the pinion shaft back and forth and apply about 15 lbs. of The rod seal assembly contains two seals, two oil axial force to properly seat the tapered roller bearings. seals with lips facing the power end.
- Page 5 SERVICING CONNECTING LINKS CROSSHEAD AND PISTON RODS The connecting rod link is furnished with replaceable Repair parts for the crosshead and piston rod are split sleeve bearing inserts at the crank throw. Do supplied as a complete unit. If either of these parts not attempt to refit connecting links to the crankshaft become worn, it is necessary to replace both the bearings by filing or grinding the mating faces of the...
- Page 6 THE PUMP MUST BE INSTALLED WITH A PRESSURE RELIEF VALVE IN DISCHARGE LINE TROUBLESHOOTING Pump fails to build pressure with discharge closed Failure to hold pressure with discharge open Pump is noisy Pump gets hot Pressure gauge shows abnormal fluctuation POSSIBLE CAUSE OF PROBLEM 1.
- Page 7 5. If the pressure regulator internal bypass valve is 11. Worn connecting link bearings are caused by unusual worn, it will allow too much of the pump capacity to or adverse operating conditions and are seriously be bypassed and recirculated back to the tank. By affected by corrosion if water is present in the examining the flow from this valve with the discharge crankcase.
- Page 8 E54-30-H/D, E70-23-H/D, E80-20-H/D, E110-14-H/D...
- Page 9 E70-23V-H/D, E75-25-H/D, E80-20V-H/D, E80-25-H/D...
- Page 10 HYDRAULIC DRIVE POWER END...
- Page 11 E SERIES – HYDRAULIC DRIVE – PARTS LIST Item Description Qty. Eng. No. Item Description Qty. Eng. No. CASE, GEAR 04625E100 O-RING, 1-1/4" O.D. 110-000024-218 SHIM, PLASTIC, PINK, .015" 05068A016 PISTON HUB E54-30 7206-0354-00A SHIM, PLASTIC, GREEN, .003" 05068A018 E70-23 7206-0393-00A O-RING, 5-1/8"...
- Page 12 E70-23, E80-20 SHAFT DRIVE Pre-June 2008...
- Page 13 E70-23, E80-20 SHAFT DRIVE Post-June 2008...
- Page 14 SHAFT DRIVE POWER END 20164B020...
- Page 15 E SERIES – SHAFT DRIVE – PARTS LIST Item Description Qty. Eng. No. Item Description Qty. Eng. No. CASE, GEAR 04625E010E PISTON HUB E54-30 7206-0354-00A SHIM, PLASTIC, PINK, .015" 05068A016 E70-23 7206-0393-00A SHIM, PLASTIC, GREEN, .003" 05068A018 E80-20 7206-0396-00A O-RING, 5-1/8" O.D. 05876A098 E110-14 7206-0358-00A...
- Page 16 (f) if unit is used for purposes other than for what it is designed and manufactured; (g) to any unit that has been repaired or altered by anyone other than Pentair Myers or an authorized Pentair Myers service provider;...