16
Pipework
Pipework
Pipework must be done according to the following instructions to ensure the optimum per-
formance, safety and service.
Piping layout
Arrange pump and pipework based on the following piping layout for a long period of operation.
NOTE
• Design an optimal layout to meet NPSHr, especially when planning to deliver slurry.
• If pipework directory weighs on the pump, the pump may be damaged. Be sure to install pipe supports.
P
Discharge pressure
monitoring gauge
Back pressure valve
(overfeeding prevention)
: Pipe support
Suction line
Injection point
Flooded suction
Air vent valve
Drain valve
Maintenance valve
Y shaped strainer
Suction valve
(shut off valve)
Supply tank
Relief valve
Discharge line