Duro DUROJET DSW500 Operating & Installation Instructions Manual

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Shallow Well Jet Pumps
Cast Iron Models DSW500, DSW750 & DSW1000
Stainless Steel Models DSW500SS, DSW750SS &
DSW1000SS
Operating & Installation Instructions
Please read these instructions carefully. Failure to comply with instructions and designed operation of this system may void the warranty.
Your pump has been carefully packaged at the factory to prevent damage during shipping. However, occasional damage may occur due
to rough handling. Carefully inspect your pump for damage that could cause failure. Report any damage to your carrier or your point of
purchase.
Cast Iron Models
Stainless Steel Models
Shallow well jet pumps are single stage domestic water pumps designed for pumping potable water in applications where the water is
located less than 25 feet vertically from the pump. A pressure switch is a standard feature. The shallow well pump can be mounted to
either a precharged horizontal pressure tank or used with a precharged free standing pressure tank. The pumps can also be used with
conventional air to water tanks.
General Safety Information
1. Know the pump application, limitations and potential hazards.
- Always install a pressure relief valve to match the system pressure rating and the maximum flow rate.
- Do not pump flammable or explosive fluids such as gasoline, fuel oil, kerosene, etc. Failure to follow this warning can
result in personal injury and/or property damage and will void the warranty.
- Disconnect power and relieve all pressure from the system before attempting to install, service, relocate or perform any
maintenance. Lock the power disconnect in the open position. Tag the power disconnect to prevent unexpected
application of power. Install a screen around the inlet pipe to prevent entrapment of swimmers (if applicable).
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#51451EF Rev. 10/09