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Rotary Lobe Pumps - RZL-400 Series
800.789.1718
Maintenance
Pump Housing Disassembly - Triple Lip Seal
Prior to removal of pump, the shut-off valves in the suction and discharge lines must be closed. If there is any risk that product
may harden, crystallize or freeze in the pump it should be thoroughly drained and cleaned immediately after use. Same
attention applies if there is a seal flush option. Power needs to be locked out to prevent unintended start of the pump.
Note: Reference numbers are listed in the sectional view located on pages 61-73.
1.
Loosen and remove the four hex nuts (33) from the front cover.
2.
Remove the cover (32). If it is stuck, tap the cover with a soft hammer.
Содержание RZL-400
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