RotaryPump

Plant::ProcessEquipment::RotaryPump

Overview

Concrete Class

RDL: ROTARY PUMP (http://data.posccaesar.org/rdl/RDS420749)

A positive displacement pump that consists of a chamber containing gears, cams, screws, vanes, plungers or similar elements actuated by relative rotation of the drive shaft or casing and which has no separate inlet and outlet valves (from http://data.posccaesar.org/rdl/RDS420749).

(Fullscreen Diagram)

Supertypes

• Pump

Members

Composition Properties

Name	Multiplicity	Type	Ordered
Displacers	*	Displacer	no	The displacers of the RotaryPump.

Data Properties

Name	Multiplicity	Type	Ordered	Unique
DesignRotationalSpeed	0..1	Undefined | <PhysicalQuantity with UnitType → RotationalFrequencyUnit>	no	no	The rotational speed for which the RotaryPump is designed.
DesignShaftPower	0..1	Undefined | <PhysicalQuantity with UnitType → PowerUnit>	no	no	The shaft power for which the RotaryPump is designed.

DesignRotationalSpeed

Data Property

The rotational speed for which the RotaryPump is designed.

Type: Undefined | <PhysicalQuantity with UnitType → RotationalFrequencyUnit>

Multiplicity: 0..1

Ordered: no

Unique: no

RDL: DESIGN ROTATIONAL SPEED (http://sandbox.dexpi.org/rdl/DesignRotationalSpeed)

Example

PhysicalQuantity(

     Unit = ReciprocalMinute,

     Value = 180.0)

DesignShaftPower

Data Property

The shaft power for which the RotaryPump is designed.

Type: Undefined | <PhysicalQuantity with UnitType → PowerUnit>

Multiplicity: 0..1

Ordered: no

Unique: no

RDL: DESIGN SHAFT POWER (http://sandbox.dexpi.org/rdl/DesignShaftPower)

Example

PhysicalQuantity(

     Unit = Kilowatt,

     Value = 400.0)

Displacers

Composition Property

The displacers of the RotaryPump.

Type: Displacer

Multiplicity: *

Ordered: no

Example in DEXPI XML

<Object type="Plant/ProcessEquipment.RotaryPump">
  <Data property="DesignRotationalSpeed">
    <AggregatedDataValue type="Core/PhysicalQuantities.PhysicalQuantity">
      <Data property="Unit">
        <DataReference data="Core/PhysicalQuantities.RotationalFrequencyUnit.ReciprocalMinute"/>
      </Data>
      <Data property="Value">
        <Double>180.0</Double>
      </Data>
    </AggregatedDataValue>
  </Data>
  <Data property="DesignShaftPower">
    <AggregatedDataValue type="Core/PhysicalQuantities.PhysicalQuantity">
      <Data property="Unit">
        <DataReference data="Core/PhysicalQuantities.PowerUnit.Kilowatt"/>
      </Data>
      <Data property="Value">
        <Double>400.0</Double>
      </Data>
    </AggregatedDataValue>
  </Data>
</Object>