Page 1: ...anical shaft seal with carbon and ceramic wear faces O ring casing seal Handles liquids from 40 to 200 F 4 to 93 C MAINTENANCE Make certain that unit is disconnected from power source before attemptin...
Page 2: ...to proceed with a 0 010 increment each time While tightening unit together turn shaft feel for shaft seizing If shaft begins to seize before fasteners are completely tight disassemble pump and remove...
Page 3: ...3690 and 3700 Series 3680 250 00 3 9 2016 Please provide following information Model Number Serial Number if any Part description and number as shown in parts list For Repair Parts contact dealer wher...
Page 4: ...61 91 1640 161 91 1 7 Impeller Shim Set 1806 044 90 1806 044 90 1806 044 90 1806 044 90 1 8 Impeller 3680 015 01 3680 015 09 3700 013 02 3700 013 01 1 9 Impeller Seal Buna N See Ref No KIT See Ref No...
Page 5: ...3690 and 3700 Series 3680 250 00 5 9 2016 Please provide following information Model Number Serial Number if any Part description and number as shown in parts list For Repair Parts contact dealer wher...
Page 6: ...Viton 1640 161 91 1640 161 91 1640 161 91 1640 161 91 1 7 Impeller Shim Set 1806 044 90 1806 044 90 1806 044 90 1806 044 90 1 8 Impeller 3700 013 09 3690 013 02 3690 013 01 3690 013 09 1 9 Impeller Se...
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Page 8: ...www amtpump com...
