The ImplementationType provides static Variables for preconfiguring a Pump for the process in which the Pump is to be used and is formally defined in Table 51.

Table 51 – ImplementationType Definition

Attribute

Value

BrowseName

ImplementationType

IsAbstract

False

References

Node Class

BrowseName

DataType

TypeDefinition

Other

Subtype of the 2:FunctionalGroupType defined in OPC 10000-100, i.e. inheriting the InstanceDeclarations of that Node.

0:HasComponent

Variable

AtmosphericPressure

0:Double

0:BaseAnalogType

O, RW

0:HasComponent

Variable

Density

0:Double

0:BaseAnalogType

O, RW

0:HasComponent

Variable

DynamicViscosity

0:Double

0:BaseAnalogType

O, RW

0:HasComponent

Variable

HeightOfTheInletManometer

0:Double

0:BaseAnalogType

O, RW

0:HasComponent

Variable

HeightOfTheNpshDatumPlane

0:Double

0:BaseAnalogType

O, RW

0:HasComponent

Variable

HeightOfTheOutletManometer

0:Double

0:BaseAnalogType

O, RW

0:HasComponent

Variable

HydraulicEfficiency

0:Double

0:BaseAnalogType

O, RW

0:HasComponent

Variable

InstallationTotalHead

0:Double

0:BaseAnalogType

O, RW

0:HasComponent

Variable

KinematicViscosity

0:Double

0:BaseAnalogType

O, RW

0:HasComponent

Variable

MaximumAllowableFlow

0:Double

0:BaseAnalogType

O, RW

0:HasComponent

Variable

MaximumDynamicSealingPressure

0:Double

0:BaseAnalogType

O, RW

0:HasComponent

Variable

RatedMeanVelocityAtInletAreaOfTheInstallation

0:Double

0:BaseAnalogType

O, RW

0:HasComponent

Variable

RatedMeanVelocityAtOutletAreaOfTheInstallation

0:Double

0:BaseAnalogType

O, RW

0:HasComponent

Variable

MechanicalEfficiency

0:Double

0:BaseAnalogType

O, RW

0:HasComponent

Variable

MinimumAllowableFlow

0:Double

0:BaseAnalogType

O, RW

0:HasComponent

Variable

MinimumAllowableStableFlow

0:Double

0:BaseAnalogType

O, RW

0:HasComponent

Variable

NetPositiveSuctionHeadAvailable

0:Double

0:BaseAnalogType

O, RW

0:HasComponent

Variable

OverallEfficiency

0:Double

0:BaseAnalogType

O, RW

0:HasComponent

Variable

PumpBestEfficiency

0:Double

0:BaseAnalogType

O, RW

0:HasComponent

Variable

PumpEfficiency

0:Double

0:BaseAnalogType

O, RW

0:HasComponent

Variable

PumpMechanicalPowerLosses

0:Double

0:BaseAnalogType

O, RW

0:HasComponent

Variable

PumpRatedPowerInput

0:Double

0:BaseAnalogType

O, RW

0:HasComponent

Variable

PumpTotalHead

0:Double

0:BaseAnalogType

O, RW

0:HasComponent

Variable

RatedDifferentialPressure

0:Double

0:BaseAnalogType

O, RW

0:HasComponent

Variable

RatedFlow

0:Double

0:BaseAnalogType

O, RW

0:HasComponent

Variable

RatedSpeed

0:Double

0:BaseAnalogType

O, RW

0:HasComponent

Variable

TotalHeadAtInletAreaOfTheInstallation

0:Double

0:BaseAnalogType

O, RW

0:HasComponent

Variable

TotalHeadAtOutletAreaOfTheInstallation

0:Double

0:BaseAnalogType

O, RW

0:HasComponent

Variable

UsefulLife

0:Double

0:BaseAnalogType

O, RW

0:HasComponent

Variable

ValveSeatVelocity

0:Double

0:BaseAnalogType

O, RW

0:HasComponent

Variable

ValveSpillVelocity

0:Double

0:BaseAnalogType

O, RW

0:HasComponent

Variable

VaporPressureOfThePumpedLiquid

0:Double

0:BaseAnalogType

O, RW

0:HasComponent

Variable

VolumetricEfficiency

0:Double

0:BaseAnalogType

O, RW

The InstanceDeclarations of the ImplementationType have additional Attributes defined in Table 52. The Variables and the associated Descriptions are based on the standards DIN EN ISO 17769-1 and DIN EN 13306.

Table 52 – ImplementationType Attribute values for child Nodes

BrowsePath

Value Attribute

Description Attribute

AtmosphericPressure

Mean absolute pressure of the atmosphere measured at the place of installation (2.1.1.3) of the pump

AtmosphericPressure

0:EngineeringUnits

NamespaceUri: http://www.opcfoundation.org/UA/units/un/cefact

UnitId: 5259596

DisplayName: Pa

Description: pascal

Density

Volumetric mass at a stated temperature

Density

0:EngineeringUnits

NamespaceUri: http://www.opcfoundation.org/UA/units/un/cefact

UnitId: 4934993

DisplayName: kg/m³

Description: kilogram per cubic metre

DynamicViscosity

Ratio of the shear stress to the shear velocity acting in a liquid subjected to a plane shear motion

DynamicViscosity

0:EngineeringUnits

NamespaceUri: http://www.opcfoundation.org/UA/units/un/cefact

UnitId: 4404789

DisplayName: Pa·s

Description: pascal second

HeightOfTheInletManometer

Height of the zero or center position of the inlet manometer, or other point as defined by the manometer calibration

HeightOfTheInletManometer

0:EngineeringUnits

NamespaceUri: http://www.opcfoundation.org/UA/units/un/cefact

UnitId: 5067858

DisplayName: m

Description: metre

HeightOfTheNpshDatumPlane

Difference between the NPSH datum plane and the reference plane

HeightOfTheNpshDatumPlane

0:EngineeringUnits

NamespaceUri: http://www.opcfoundation.org/UA/units/un/cefact

UnitId: 5067858

DisplayName: m

Description: metre

HeightOfTheOutletManometer

Height of the zero or center position of the outlet manometer, or other point as defined by the manometer calibration

HeightOfTheOutletManometer

0:EngineeringUnits

NamespaceUri: http://www.opcfoundation.org/UA/units/un/cefact

UnitId: 5067858

DisplayName: m

Description: metre

HydraulicEfficiency

Proportion of pump available power input, Pa, which is delivered as pump power output, Pu, after satisfying the losses resulting from friction due to the relative motion of internal surfaces and internal leakage

HydraulicEfficiency

0:EngineeringUnits

NamespaceUri: http://www.opcfoundation.org/UA/units/un/cefact

UnitId: 20529

DisplayName: %

Description: percent

InstallationTotalHead

Difference between the total head at the outlet side of the installation and the total head at the inlet side of the installation

InstallationTotalHead

0:EngineeringUnits

NamespaceUri: http://www.opcfoundation.org/UA/units/un/cefact

UnitId: 5067858

DisplayName: m

Description: metre

KinematicViscosity

Ratio of the dynamic viscosity to the density of the pumped liquid

KinematicViscosity

0:EngineeringUnits

NamespaceUri: http://www.opcfoundation.org/UA/units/un/cefact

UnitId: 21300

DisplayName: m²/s

Description: square metre per second

MaximumAllowableFlow

Greatest rate of flow that the pump can be expected to deliver continuously without risk of internal damage when operated at the rated speed and on the liquid for which it was supplied

MaximumAllowableFlow

0:EngineeringUnits

NamespaceUri: http://www.opcfoundation.org/UA/units/un/cefact

UnitId: 5067091

DisplayName: m³/s

Description: cubic metre per second

MaximumDynamicSealingPressure

Highest pressure expected at the shaft seals during any specified operating condition and during startup and shutdown

MaximumDynamicSealingPressure

0:EngineeringUnits

NamespaceUri: http://www.opcfoundation.org/UA/units/un/cefact

UnitId: 5259596

DisplayName: Pa

Description: pascal

RatedMeanVelocityAtInletAreaOfTheInstallation

Rated flow at the inlet area of the installation divided by the inlet area of the installation

RatedMeanVelocityAtInletAreaOfTheInstallation

0:EngineeringUnits

NamespaceUri: http://www.opcfoundation.org/UA/units/un/cefact

UnitId: 5067859

DisplayName: m/s

Description: metre per second

RatedMeanVelocityAtOutletAreaOfTheInstallation

Rated flow at the outlet area of the installation divided by the inlet area of the installation

RatedMeanVelocityAtOutletAreaOfTheInstallation

0:EngineeringUnits

NamespaceUri: http://www.opcfoundation.org/UA/units/un/cefact

UnitId: 5067859

DisplayName: m/s

Description: metre per second

MechanicalEfficiency

Proportion of the pump power input, P, available after satisfying the mechanical power losses, PJ,ab, at given operating conditions

MechanicalEfficiency

0:EngineeringUnits

NamespaceUri: http://www.opcfoundation.org/UA/units/un/cefact

UnitId: 20529

DisplayName: %

Description: percent

MinimumAllowableFlow

Smallest rate of flow that the pump can be expected to deliver continuously without risk of internal damage when operated at the rated speed and on the liquid for which it was supplied

MinimumAllowableFlow

0:EngineeringUnits

NamespaceUri: http://www.opcfoundation.org/UA/units/un/cefact

UnitId: 5067091

DisplayName: m³/s

Description: cubic metre per second

MinimumAllowableStableFlow

Lowest flow at which the pump can operate without exceeding the noise and vibration limits imposed in the order

MinimumAllowableStableFlow

0:EngineeringUnits

NamespaceUri: http://www.opcfoundation.org/UA/units/un/cefact

UnitId: 5067091

DisplayName: m³/s

Description: cubic metre per second

NetPositiveSuctionHeadAvailable

Minimum NPSH available at the inlet area of the pump as determined by the conditions of the installation for a specified rate of flow

NetPositiveSuctionHeadAvailable

0:EngineeringUnits

NamespaceUri: http://www.opcfoundation.org/UA/units/un/cefact

UnitId: 5067858

DisplayName: m

Description: metre

OverallEfficiency

Proportion of the driver power input, Pmot, delivered as pump power output, Pu

OverallEfficiency

0:EngineeringUnits

NamespaceUri: http://www.opcfoundation.org/UA/units/un/cefact

UnitId: 20529

DisplayName: %

Description: percent

PumpBestEfficiency

Greatest value of pump efficiency obtained at given operating conditions

PumpBestEfficiency

0:EngineeringUnits

NamespaceUri: http://www.opcfoundation.org/UA/units/un/cefact

UnitId: 20529

DisplayName: %

Description: percent

PumpEfficiency

Proportion of the pump power input, P, delivered as pump power output, Pu, at given operating conditions

PumpEfficiency

0:EngineeringUnits

NamespaceUri: http://www.opcfoundation.org/UA/units/un/cefact

UnitId: 20529

DisplayName: %

Description: percent

PumpMechanicalPowerLosses

Power absorbed by friction in bearings and shaft seal at given operating conditions of the pump

PumpMechanicalPowerLosses

0:EngineeringUnits

NamespaceUri: http://www.opcfoundation.org/UA/units/un/cefact

UnitId: 5723220

DisplayName: W

Description: watt

PumpRatedPowerInput

Power required by the pump at the rated conditions

PumpRatedPowerInput

0:EngineeringUnits

NamespaceUri: http://www.opcfoundation.org/UA/units/un/cefact

UnitId: 5723220

DisplayName: W

Description: watt

PumpTotalHead

Difference between the total head at the outlet side of the pump and the total head at the inlet side of the pump

PumpTotalHead

0:EngineeringUnits

NamespaceUri: http://www.opcfoundation.org/UA/units/un/cefact

UnitId: 5067858

DisplayName: m

Description: metre

RatedDifferentialPressure

Differential pressure for the operating conditions at the guarantee point

RatedDifferentialPressure

0:EngineeringUnits

NamespaceUri: http://www.opcfoundation.org/UA/units/un/cefact

UnitId: 5259596

DisplayName: Pa

Description: pascal

RatedFlow

Rate of flow at the guarantee point

RatedFlow

0:EngineeringUnits

NamespaceUri: http://www.opcfoundation.org/UA/units/un/cefact

UnitId: 5067091

DisplayName: m³/s

Description: cubic metre per second

RatedSpeed

Number of revolutions of the pump in a given time required to meet the rated conditions

RatedSpeed

0:EngineeringUnits

NamespaceUri: http://www.opcfoundation.org/UA/units/un/cefact

UnitId: 4405559

DisplayName: s⁻¹

Description: reciprocal second

TotalHeadAtInletAreaOfTheInstallation

Head observed at inlet area of the installation, corresponding to the sum of the height, pressure head and velocity head

TotalHeadAtInletAreaOfTheInstallation

0:EngineeringUnits

NamespaceUri: http://www.opcfoundation.org/UA/units/un/cefact

UnitId: 5067858

DisplayName: m

Description: metre

TotalHeadAtOutletAreaOfTheInstallation

Head observed at outlet area of the installation, corresponding to the sum of the height, pressure head and velocity head

TotalHeadAtOutletAreaOfTheInstallation

0:EngineeringUnits

NamespaceUri: http://www.opcfoundation.org/UA/units/un/cefact

UnitId: 5067858

DisplayName: m

Description: metre

UsefulLife

Time interval from first use until the instant when a limiting state is reached

UsefulLife

0:EngineeringUnits

NamespaceUri: http://www.opcfoundation.org/UA/units/un/cefact

UnitId: 4740434

DisplayName: h

Description: hour

ValveSeatVelocity

Mean velocity of the flow through the valve seat at the specified operating conditions

ValveSeatVelocity

0:EngineeringUnits

NamespaceUri: http://www.opcfoundation.org/UA/units/un/cefact

UnitId: 5067859

DisplayName: m/s

Description: metre per second

ValveSpillVelocity

Mean velocity of the flow through the valve spill area

ValveSpillVelocity

0:EngineeringUnits

NamespaceUri: http://www.opcfoundation.org/UA/units/un/cefact

UnitId: 5067859

DisplayName: m/s

Description: metre per second

VaporPressureOfThePumpedLiquid

Absolute pressure at which the fluid vaporizes corresponding to the temperature of the liquid

VaporPressureOfThePumpedLiquid

0:EngineeringUnits

NamespaceUri: http://www.opcfoundation.org/UA/units/un/cefact

UnitId: 5259596

DisplayName: Pa

Description: pascal

VolumetricEfficiency

Ratio of the actual delivered volume at maximum pressure to the geometric displacement volume

VolumetricEfficiency

0:EngineeringUnits

NamespaceUri: http://www.opcfoundation.org/UA/units/un/cefact

UnitId: 20529

DisplayName: %

Description: percent