Pump

Plant::ProcessEquipment::Pump

Overview

Concrete Class

RDL: PUMP (http://data.posccaesar.org/rdl/RDS327239)

A machine that is capable of pumping but may require parts and subsystems for that capability.

(Fullscreen Diagram)

Supertypes

• ProcessEquipment

Subtypes

• CentrifugalPump

• EjectorPump

• ReciprocatingPump

• RotaryPump

Members

Data Properties

Name	Multiplicity	Type	Ordered	Unique
DesignPressureHead	0..1	Undefined | <PhysicalQuantity with UnitType → LengthUnit>	no	no	The pressure head for which the Pump is designed.
DesignVolumeFlowRate	0..1	Undefined | <PhysicalQuantity with UnitType → VolumeFlowRateUnit>	no	no	The volume flow rate for which the Pump is designed.
DifferentialPressure	0..1	Undefined | <PhysicalQuantity with UnitType → PressureAbsoluteUnit>	no	no	The differential pressure of the Pump.

DesignPressureHead

Data Property

The pressure head for which the Pump is designed.

Type: Undefined | <PhysicalQuantity with UnitType → LengthUnit>

Multiplicity: 0..1

Ordered: no

Unique: no

RDL: DESIGN PRESSURE HEAD (http://sandbox.dexpi.org/rdl/DesignPressureHead)

Example

PhysicalQuantity(

     Unit = Metre,

     Value = 40.0)

DesignVolumeFlowRate

Data Property

The volume flow rate for which the Pump is designed.

Type: Undefined | <PhysicalQuantity with UnitType → VolumeFlowRateUnit>

Multiplicity: 0..1

Ordered: no

Unique: no

RDL: DESIGN VOLUME FLOW RATE (http://data.posccaesar.org/rdl/RDS14286227)

Example

PhysicalQuantity(

     Unit = MetreCubedPerHour,

     Value = 420.0)

DifferentialPressure

Data Property

The differential pressure of the Pump.

Type: Undefined | <PhysicalQuantity with UnitType → PressureAbsoluteUnit>

Multiplicity: 0..1

Ordered: no

Unique: no

RDL: DIFFERENTIAL PRESSURE (http://data.posccaesar.org/rdl/RDS361574)

Example

PhysicalQuantity(

     Unit = Bar,

     Value = 4.8)

Example in DEXPI XML

<Object type="Plant/ProcessEquipment.Pump">
  <Data property="DesignPressureHead">
    <AggregatedDataValue type="Core/PhysicalQuantities.PhysicalQuantity">
      <Data property="Unit">
        <DataReference data="Core/PhysicalQuantities.LengthUnit.Metre"/>
      </Data>
      <Data property="Value">
        <Double>40.0</Double>
      </Data>
    </AggregatedDataValue>
  </Data>
  <Data property="DesignVolumeFlowRate">
    <AggregatedDataValue type="Core/PhysicalQuantities.PhysicalQuantity">
      <Data property="Unit">
        <DataReference data="Core/PhysicalQuantities.VolumeFlowRateUnit.MetreCubedPerHour"/>
      </Data>
      <Data property="Value">
        <Double>420.0</Double>
      </Data>
    </AggregatedDataValue>
  </Data>
  <Data property="DifferentialPressure">
    <AggregatedDataValue type="Core/PhysicalQuantities.PhysicalQuantity">
      <Data property="Unit">
        <DataReference data="Core/PhysicalQuantities.PressureAbsoluteUnit.Bar"/>
      </Data>
      <Data property="Value">
        <Double>4.8</Double>
      </Data>
    </AggregatedDataValue>
  </Data>
</Object>