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VERDERAIR VA 25 Air-Operated Diaphragm Pump

Operations Manual - Double Diaphragm Pump

Operations Manual - Double Diaphragm Pump

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Contents<br />

Related Manuals . . . . . . . . . . . . . . . . . . . . . . . . . . . 2<br />

<strong>Pump</strong> Matrix . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3<br />

ATEX Certifications . . . . . . . . . . . . . . . . . . . . . . . . . 4<br />

Warnings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4<br />

Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6<br />

Tighten Fasteners Before Setup . . . . . . . . . . . . . 6<br />

Mounting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7<br />

Grounding . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7<br />

<strong>Air</strong> Line . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8<br />

Reed Switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8<br />

<strong>Air</strong> Exhaust Ventilation . . . . . . . . . . . . . . . . . . . . 9<br />

Fluid Supply Line . . . . . . . . . . . . . . . . . . . . . . . 10<br />

Fluid Outlet Line . . . . . . . . . . . . . . . . . . . . . . . . 10<br />

Fluid Inlet and Outlet Ports . . . . . . . . . . . . . . . . 13<br />

Fluid Pressure Relief Valve . . . . . . . . . . . . . . . . 14<br />

Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15<br />

Pressure Relief Procedure . . . . . . . . . . . . . . . . 15<br />

Flush the <strong>Pump</strong> Before First Use . . . . . . . . . . . 15<br />

Tighten Fasteners Before Setup . . . . . . . . . . . . 15<br />

Starting and Adjusting the <strong>Pump</strong> . . . . . . . . . . . 15<br />

<strong>Pump</strong> Shutdown . . . . . . . . . . . . . . . . . . . . . . . . 16<br />

Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16<br />

Maintenance Schedule . . . . . . . . . . . . . . . . . . . 16<br />

Lubrication . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16<br />

Tighten Threaded Connections . . . . . . . . . . . . . 16<br />

Flushing and Storage . . . . . . . . . . . . . . . . . . . . 16<br />

Torque Instructions . . . . . . . . . . . . . . . . . . . . . . 17<br />

Dimensions and Mounting . . . . . . . . . . . . . . . . . . 18<br />

Aluminum (<strong>VA</strong><strong>25</strong>AA) . . . . . . . . . . . . . . . . . . . . . 18<br />

Polypropylene (<strong>VA</strong><strong>25</strong>PP),<br />

Conductive Polypropylene (<strong>VA</strong><strong>25</strong>CC),<br />

and PVDF (<strong>VA</strong><strong>25</strong>KP), Center Flange . . . . . 19<br />

Polypropylene (<strong>VA</strong><strong>25</strong>PP),<br />

Conductive Polypropylene (<strong>VA</strong><strong>25</strong>CC),<br />

and PVDF (<strong>VA</strong><strong>25</strong>KP), End Flange . . . . . . . 20<br />

Stainless Steel (<strong>VA</strong><strong>25</strong>SA, <strong>VA</strong><strong>25</strong>SC,<br />

and <strong>VA</strong><strong>25</strong>SP) . . . . . . . . . . . . . . . . . . . . . . . 21<br />

Performance Charts . . . . . . . . . . . . . . . . . . . . . . . . 22<br />

Technical Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23<br />

Customer Services/Guarantee . . . . . . . . . . . . . . . 27<br />

Related Manuals<br />

Manual<br />

Description<br />

859.0089 <strong>VERDERAIR</strong> <strong>VA</strong> <strong>25</strong> <strong>Air</strong>-<strong>Operated</strong><br />

<strong>Diaphragm</strong> <strong>Pump</strong>,<br />

Repair/Parts<br />

2 859.0088

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