text stringlengths 40 1.01k | entailment stringlengths 40 933 | contradiction stringlengths 40 933 | label stringclasses 2
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Description: unique order code of the vendor; Name: Vendor Item Number | Description: unique product order identifier of the supplier; Name: product article number of supplier | Description: Relationship between the net positive suction head required and the rate of flow at given operating conditions of speed and liquid ; Name: Pump NPSH curve | contradiction |
Description: unique order code of the vendor; Name: Vendor Item Number | Description: unique product order identifier of the supplier; Name: product article number of supplier | Description: relationship between the total head of the pump and the rate of flow at given operating conditions /rated conditions of speed and liquid; Name: Pump efficiency curve | contradiction |
Description: unique order code of the vendor; Name: Vendor Item Number | Description: unique product order identifier of the supplier; Name: product article number of supplier | Description: pump H(Q) curve where the maximum head and shut-off head are coincidental, and the total head declines continuously as the rate of flow increases; Name: Pump H(Q) curve | contradiction |
Description: unique order code of the vendor; Name: Vendor Item Number | Description: unique product order identifier of the supplier; Name: product article number of supplier | Description: Residual axial thrust on the pump rotor on which the thrust-bearing selection is based; Name: Design axial load | contradiction |
Description: unique order code of the vendor; Name: Vendor Item Number | Description: unique product order identifier of the supplier; Name: product article number of supplier | Description: Greatest value of the residual axial thrust on the pump rotor resulting from operating the pump at any condition within its allowable operating range; Name: Maximum axial load | contradiction |
Description: unique order code of the vendor; Name: Vendor Item Number | Description: unique product order identifier of the supplier; Name: product article number of supplier | Description: Radial load of the pump rotor for which the bearing system is selected; Name: Design radial load | contradiction |
Description: unique order code of the vendor; Name: Vendor Item Number | Description: unique product order identifier of the supplier; Name: product article number of supplier | Description: Greatest radial load of the pump rotor resulting from operating the pump at any condition within ist allowable operating range; Name: Maximum radial load | contradiction |
Description: unique order code of the vendor; Name: Vendor Item Number | Description: unique product order identifier of the supplier; Name: product article number of supplier | Description: expectation of the operating time between failures; Name: mean time between failures (MTBF) | contradiction |
Description: unique order code of the vendor; Name: Vendor Item Number | Description: unique product order identifier of the supplier; Name: product article number of supplier | Description: Provides information as to whether it is possible to continuously adapt the control variable to the reference variable of the control unit of the object; Name: Controllable | contradiction |
Description: unique order code of the vendor; Name: Vendor Item Number | Description: unique product order identifier of the supplier; Name: product article number of supplier | Description: Fluid that can be pumped by the pump; Name: Possible Fluid | contradiction |
Description: unique order code of the vendor; Name: Vendor Item Number | Description: unique product order identifier of the supplier; Name: product article number of supplier | Description: Specifies whether the pump is to be operated in single, parallel or series connection.; Name: Operating mode | contradiction |
Description: unique order code of the vendor; Name: Vendor Item Number | Description: unique product order identifier of the supplier; Name: product article number of supplier | Description: control mode is to be used for the use case; Name: Required control mode | contradiction |
Description: unique order code of the vendor; Name: Vendor Item Number | Description: unique product order identifier of the supplier; Name: product article number of supplier | Description: Fluid that is handled by the pump at specified operating conditions; Name: Fluid | contradiction |
Description: unique order code of the vendor; Name: Vendor Item Number | Description: unique product order identifier of the supplier; Name: product article number of supplier | Description: maximal permitted temperature of the atmosphere surrounding the operating resource during operation; Name: maximum ambient temperature (during operation) | contradiction |
Description: unique order code of the vendor; Name: Vendor Item Number | Description: unique product order identifier of the supplier; Name: product article number of supplier | Description: minimal permitted temperature of the atmosphere surrounding the operating resource during operation; Name: minimum ambient temperature (during operation) | contradiction |
Description: unique order code of the vendor; Name: Vendor Item Number | Description: unique product order identifier of the supplier; Name: product article number of supplier | Description: Temperature determined by the given application and fluid. ; Name: Working temperature | contradiction |
Description: unique order code of the vendor; Name: Vendor Item Number | Description: unique product order identifier of the supplier; Name: product article number of supplier | Description: maximum value of physical and thermodynamical state variable temperature dimensioned for an operational medium; Name: max. temperature | contradiction |
Description: unique order code of the vendor; Name: Vendor Item Number | Description: unique product order identifier of the supplier; Name: product article number of supplier | Description: minimum maximum value of physical and thermodynamical state variable temperature dimensioned for an operational medium; Name: min. temperature | contradiction |
Description: unique order code of the vendor; Name: Vendor Item Number | Description: unique product order identifier of the supplier; Name: product article number of supplier | Description: Inlet pressure of the installation for the working conditions; Name: Rated inlet pressure of the installation | contradiction |
Description: unique order code of the vendor; Name: Vendor Item Number | Description: unique product order identifier of the supplier; Name: product article number of supplier | Description: Lowest outlet pressure that can occur during operation for the pump; Name: Minimum outlet pressure | contradiction |
Description: unique order code of the vendor; Name: Vendor Item Number | Description: unique product order identifier of the supplier; Name: product article number of supplier | Description: Lowest inlet pressure that can occur during operation for the pump; Name: Minimum inlet pressure | contradiction |
Description: unique order code of the vendor; Name: Vendor Item Number | Description: unique product order identifier of the supplier; Name: product article number of supplier | Description: horizontal plane for use as the datum for height measurement; Name: Reference plane | contradiction |
Description: unique order code of the vendor; Name: Vendor Item Number | Description: unique product order identifier of the supplier; Name: product article number of supplier | Description: Height of the fluid level on the outlet side of the installation or in the centre of the outlet manifold; Name: Height of the outlet side of the installation | contradiction |
Description: unique order code of the vendor; Name: Vendor Item Number | Description: unique product order identifier of the supplier; Name: product article number of supplier | Description: Height of the fluid level on the inlet side of the installation, or in the centre of the inlet manifold ; Name: Height of the inlet side of the installation | contradiction |
Description: unique order code of the vendor; Name: Vendor Item Number | Description: unique product order identifier of the supplier; Name: product article number of supplier | Description: Height of the centre of the pump; Name: Height of the pump | contradiction |
Description: unique order code of the vendor; Name: Vendor Item Number | Description: unique product order identifier of the supplier; Name: product article number of supplier | Description: Height of the zero or centre position of the outlet manometer, or other point as defined by the manometer calibration ; Name: Height of the outlet manometer | contradiction |
Description: unique order code of the vendor; Name: Vendor Item Number | Description: unique product order identifier of the supplier; Name: product article number of supplier | Description: Height of the zero or centre position of the inlet manometer, or other point as defined by the manometer calibration ; Name: Height of the inlet manometer | contradiction |
Description: unique order code of the vendor; Name: Vendor Item Number | Description: unique product order identifier of the supplier; Name: product article number of supplier | Description: Ratio of the shear stress to the shear velocity acting in a liquid subjected to a plane shear motion ; Name: Dynamic viscosity | contradiction |
Description: unique order code of the vendor; Name: Vendor Item Number | Description: unique product order identifier of the supplier; Name: product article number of supplier | Description: ratio of the dynamic viscosity to the density of the pumped liquid; Name: Kinematic viscosity | contradiction |
Description: unique order code of the vendor; Name: Vendor Item Number | Description: unique product order identifier of the supplier; Name: product article number of supplier | Description: quotient of the mass m divided by the spatial volume V; Name: Density | contradiction |
Description: unique order code of the vendor; Name: Vendor Item Number | Description: unique product order identifier of the supplier; Name: product article number of supplier | Description: Mean absolute pressure of the atmosphere measured at the place of installation of the pump ; Name: Atmospheric pressure | contradiction |
Description: unique order code of the vendor; Name: Vendor Item Number | Description: unique product order identifier of the supplier; Name: product article number of supplier | Description: Differential pressure for the operating conditions at the guarantee point ; Name: Rated differential pressure | contradiction |
Description: unique order code of the vendor; Name: Vendor Item Number | Description: unique product order identifier of the supplier; Name: product article number of supplier | Description: Highest pressure expected at the shaft seals during any specified operating condition and during startup and shutdown ; Name: Maximum dynamic sealing pressure | contradiction |
Description: unique order code of the vendor; Name: Vendor Item Number | Description: unique product order identifier of the supplier; Name: product article number of supplier | Description: Lowest flow at which the pump can operate without exceeding the noise and vibration limits imposed in the order ; Name: Minimum allowable stable flow | contradiction |
Description: unique order code of the vendor; Name: Vendor Item Number | Description: unique product order identifier of the supplier; Name: product article number of supplier | Description: proportion of gaseous substance in the liquid to be pumped, either as a contaminant or as vapour from the main body of liquid; Name: gas content | contradiction |
Description: unique order code of the vendor; Name: Vendor Item Number | Description: unique product order identifier of the supplier; Name: product article number of supplier | Description: generic term for different physically distinct bus systems for automation , manufacturing technology , building automation; Name: Field bus system | contradiction |
Description: unique order code of the vendor; Name: Vendor Item Number | Description: unique product order identifier of the supplier; Name: product article number of supplier | Description: ratio of the volume of the solids to the total volume of all constituents the fluid; Name: solids volume fraction | contradiction |
Description: unique order code of the vendor; Name: Vendor Item Number | Description: unique product order identifier of the supplier; Name: product article number of supplier | Description: Difference between the total head at the outlet side of the pump and the total head at the inlet side of the pump ; Name: Pump total head | contradiction |
Description: unique order code of the vendor; Name: Vendor Item Number | Description: unique product order identifier of the supplier; Name: product article number of supplier | Description: Difference between the NPSH datum plane and the reference plane ; Name: Height of the NPSH datum plane | contradiction |
Description: unique order code of the vendor; Name: Vendor Item Number | Description: unique product order identifier of the supplier; Name: product article number of supplier | Description: Minimum NPSH available at the inlet area of the pump as determined by the conditions of the installation for a specified rate of flow ; Name: Net positive suction head available | contradiction |
Description: unique order code of the vendor; Name: Vendor Item Number | Description: unique product order identifier of the supplier; Name: product article number of supplier | Description: Rated flow at the inlet area of the installation divided by the inlet area of the installation; Name: Mean rated velocity at inlet area of the installation | contradiction |
Description: unique order code of the vendor; Name: Vendor Item Number | Description: unique product order identifier of the supplier; Name: product article number of supplier | Description: Rated flow at the outlet area of the installation divided by the inlet area of the installation; Name: Mean rated velocity at outlet area of the installation | contradiction |
Description: unique order code of the vendor; Name: Vendor Item Number | Description: unique product order identifier of the supplier; Name: product article number of supplier | Description: Power required by the pump at the rated conditions; Name: Pump rated power input | contradiction |
Description: unique order code of the vendor; Name: Vendor Item Number | Description: unique product order identifier of the supplier; Name: product article number of supplier | Description: maximum boundary value of temperature range in a specified temperature, in which an operating unit can be used, without serious changes of assigned features, depending on the exposure time. Temporal restrictions like short-time or durability have to be stated; Name: max. temperature range | contradiction |
Description: unique order code of the vendor; Name: Vendor Item Number | Description: unique product order identifier of the supplier; Name: product article number of supplier | Description: Greatest value of pump efficiency obtained at given operating conditions ; Name: Pump best efficiency | contradiction |
Description: unique order code of the vendor; Name: Vendor Item Number | Description: unique product order identifier of the supplier; Name: product article number of supplier | Description: minimum boundary value of the temperature range, in which an operating unit can be used, without serious changes of assigned features, depending on the exposure time. Temporal restrictions like short-time or durability have to be stated; Name: min. temperature range | contradiction |
Description: unique order code of the vendor; Name: Vendor Item Number | Description: unique product order identifier of the supplier; Name: product article number of supplier | Description: quantitative information relating to the utilization duration in years; Name: Useful life | contradiction |
Description: unique order code of the vendor; Name: Vendor Item Number | Description: unique product order identifier of the supplier; Name: product article number of supplier | Description: Number of revolutions of the pump in a given time required to meet the rated conditions ; Name: Rated speed | contradiction |
Description: unique order code of the vendor; Name: Vendor Item Number | Description: unique product order identifier of the supplier; Name: product article number of supplier | Description: Time interval from first use until the instant when a limiting state is reached ; Name: useful life | contradiction |
Description: unique order code of the vendor; Name: Vendor Item Number | Description: unique product order identifier of the supplier; Name: product article number of supplier | Description: passed time period after comissioning of a system, sub-system, component or piping; Name: Operating time | contradiction |
Description: unique order code of the vendor; Name: Vendor Item Number | Description: unique product order identifier of the supplier; Name: product article number of supplier | Description: Time interval when maintenance is carried out on an item including technical, logistic and internal administrative delays; Name: Maintenance time | contradiction |
Description: unique order code of the vendor; Name: Vendor Item Number | Description: unique product order identifier of the supplier; Name: product article number of supplier | Description: Part of the maintenance time when active maintenance is carried out on an item ; Name: Active maintenance time | contradiction |
Description: unique order code of the vendor; Name: Vendor Item Number | Description: unique product order identifier of the supplier; Name: product article number of supplier | Description: Time interval throughout which an item is in an idle state; Name: Idle time | contradiction |
Description: unique order code of the vendor; Name: Vendor Item Number | Description: unique product order identifier of the supplier; Name: product article number of supplier | Description: Operating time accumulated from the first use, or from restoration, until failure ; Name: Operating time to failure | contradiction |
Description: unique order code of the vendor; Name: Vendor Item Number | Description: unique product order identifier of the supplier; Name: product article number of supplier | Description: Operating time between consecutive failures ; Name: Operating time between failures | contradiction |
Description: unique order code of the vendor; Name: Vendor Item Number | Description: unique product order identifier of the supplier; Name: product article number of supplier | Description: Number of failures within a population divided by the number of life units used by that population; Name: failure rate | contradiction |
Description: unique order code of the vendor; Name: Vendor Item Number | Description: unique product order identifier of the supplier; Name: product article number of supplier | Description: Probability that a machine will, when used under specified conditions, operate satisfactorily and effectively; Name: Availability | contradiction |
Description: unique order code of the vendor; Name: Vendor Item Number | Description: unique product order identifier of the supplier; Name: product article number of supplier | Description: Probability that an item is in a state to perform as required at a given instant, under given conditions, assuming that the necessary external resources are provided ; Name: Instantaneous availability | contradiction |
Description: unique order code of the vendor; Name: Vendor Item Number | Description: unique product order identifier of the supplier; Name: product article number of supplier | Description: Ratio of actual production to required production, or any other reference level, over a specified period of time; Name: Production based availability | contradiction |
Description: unique order code of the vendor; Name: Vendor Item Number | Description: unique product order identifier of the supplier; Name: product article number of supplier | Description: During a given period of time, percentage of the time during which an item was able to perform when required ; Name: Time based availability | contradiction |
Description: unique order code of the vendor; Name: Vendor Item Number | Description: unique product order identifier of the supplier; Name: product article number of supplier | Description: Reliability of an item determined by design and manufacture under expected conditions of operation and maintenance ; Name: Expected reliability | contradiction |
Description: unique order code of the vendor; Name: Vendor Item Number | Description: unique product order identifier of the supplier; Name: product article number of supplier | Description: Actual reliability of an item considering operating modes, operating conditions and possible preventive maintenance actions carried out ; Name: Operational reliability | contradiction |
Description: unique order code of the vendor; Name: Vendor Item Number | Description: unique product order identifier of the supplier; Name: product article number of supplier | Description: Ability of an item to perform a required function under given conditions of use and maintenance, until the end of useful life ; Name: Durability | contradiction |
Description: unique order code of the vendor; Name: Vendor Item Number | Description: unique product order identifier of the supplier; Name: product article number of supplier | Description: Part of the maintenance time when active corrective maintenance is carried out on an item, including technical, logistic and internal administrative delays ; Name: Corrective maintenance time | contradiction |
Description: unique order code of the vendor; Name: Vendor Item Number | Description: unique product order identifier of the supplier; Name: product article number of supplier | Description: Number of failures of an object ; Name: Number of failures | contradiction |
Description: unique order code of the vendor; Name: Vendor Item Number | Description: unique product order identifier of the supplier; Name: product article number of supplier | Description: Extent of loss, damage or harm caused by a fault or failure; Name: Severity | contradiction |
Description: unique order code of the vendor; Name: Vendor Item Number | Description: unique product order identifier of the supplier; Name: product article number of supplier | Description: date of installation or commissioning of the device; Name: Installation date | contradiction |
Description: unique order code of the vendor; Name: Vendor Item Number | Description: unique product order identifier of the supplier; Name: product article number of supplier | Description: date when the device was last inspected; Name: Last inspection date | contradiction |
Description: unique order code of the vendor; Name: Vendor Item Number | Description: unique product order identifier of the supplier; Name: product article number of supplier | Description: date when the device is scheduled for the next inspection; Name: Next inspection date | contradiction |
Description: unique order code of the vendor; Name: Vendor Item Number | Description: unique product order identifier of the supplier; Name: product article number of supplier | Description: date when the device was last serviced; Name: Last servicing date | contradiction |
Description: unique order code of the vendor; Name: Vendor Item Number | Description: unique product order identifier of the supplier; Name: product article number of supplier | Description: date when the device is scheduled for the next servicing; Name: Next servicing date | contradiction |
Description: unique order code of the vendor; Name: Vendor Item Number | Description: unique product order identifier of the supplier; Name: product article number of supplier | Description: pump power input at the rate of flow corresponding to the best efficiency; Name: optimum pump power input | contradiction |
Description: unique order code of the vendor; Name: Vendor Item Number | Description: unique product order identifier of the supplier; Name: product article number of supplier | Description: fluid temperature measured at a specific location at a certain point in time; Name: Speed | contradiction |
Description: unique order code of the vendor; Name: Vendor Item Number | Description: unique product order identifier of the supplier; Name: product article number of supplier | Description: Measured pressure at the outlet area of the installation; Name: Outlet pressure of the installation | contradiction |
Description: unique order code of the vendor; Name: Vendor Item Number | Description: unique product order identifier of the supplier; Name: product article number of supplier | Description: Measured pressure at the inlet area of the installation; Name: Inlet pressure of the installation | contradiction |
Description: unique order code of the vendor; Name: Vendor Item Number | Description: unique product order identifier of the supplier; Name: product article number of supplier | Description: difference between the values of two pressures simultaneously present at different measuring points; Name: Differential pressure | contradiction |
Description: unique order code of the vendor; Name: Vendor Item Number | Description: unique product order identifier of the supplier; Name: product article number of supplier | Description: Measured internal temperature of pump fluid.; Name: Fluid temperature | contradiction |
Description: unique order code of the vendor; Name: Vendor Item Number | Description: unique product order identifier of the supplier; Name: product article number of supplier | Description: Measured temperature of the bearing; Name: Bearing temperature | contradiction |
Description: unique order code of the vendor; Name: Vendor Item Number | Description: unique product order identifier of the supplier; Name: product article number of supplier | Description: Measured temperature of the housing; Name: Housing temperature | contradiction |
Description: unique order code of the vendor; Name: Vendor Item Number | Description: unique product order identifier of the supplier; Name: product article number of supplier | Description: Measured temperature of the electronic; Name: Electronic temperature | contradiction |
Description: unique order code of the vendor; Name: Vendor Item Number | Description: unique product order identifier of the supplier; Name: product article number of supplier | Description: Mass of fluid per unit time passing through an component; Name: Mass flow | contradiction |
Description: unique order code of the vendor; Name: Vendor Item Number | Description: unique product order identifier of the supplier; Name: product article number of supplier | Description: Determined total head at the outlet area of the installation, which corresponds to the sum of geodetic head, pressure head and velocity head ; Name: Total head at outlet area of the installation | contradiction |
Description: unique order code of the vendor; Name: Vendor Item Number | Description: unique product order identifier of the supplier; Name: product article number of supplier | Description: Determined total head at the inlet area of the installation, which corresponds to the sum of geodetic head, pressure head and velocity head; Name: Total head at inlet area of the installation | contradiction |
Description: unique order code of the vendor; Name: Vendor Item Number | Description: unique product order identifier of the supplier; Name: product article number of supplier | Description: Determined difference between the total head at the oulet side of the installation and the total head at the inlet side of the installation; Name: Installation total head | contradiction |
Description: unique order code of the vendor; Name: Vendor Item Number | Description: unique product order identifier of the supplier; Name: product article number of supplier | Description: measured useful mechanical power transferred to the fluid during its passage through the pump; Name: pump power output | contradiction |
Description: unique order code of the vendor; Name: Vendor Item Number | Description: unique product order identifier of the supplier; Name: product article number of supplier | Description: volumic mass at a stated temperature; Name: Density | contradiction |
Description: unique order code of the vendor; Name: Vendor Item Number | Description: unique product order identifier of the supplier; Name: product article number of supplier | Description: Measured ambient humidity; Name: Ambient humidity | contradiction |
Description: unique order code of the vendor; Name: Vendor Item Number | Description: unique product order identifier of the supplier; Name: product article number of supplier | Description: amount of the total number of starts; Name: number of starts | contradiction |
Description: unique order code of the vendor; Name: Vendor Item Number | Description: unique product order identifier of the supplier; Name: product article number of supplier | Description: publicly accessible attestation of conformity, commonly available on websites; Name: declaration of conformity | contradiction |
Description: unique order code of the vendor; Name: Vendor Item Number | Description: unique product order identifier of the supplier; Name: product article number of supplier | Description: Determined ten times the logarithm to the base 10 of the ratio of the sound energy, j, to a reference value, j0, expressed in decibels; Name: Sound energy level | contradiction |
Description: unique order code of the vendor; Name: Vendor Item Number | Description: unique product order identifier of the supplier; Name: product article number of supplier | Description: determined ratio of the actual delivered volume at maximum pressure to the geometric displacement volume; Name: Volumetric efficiency | contradiction |
Description: unique order code of the vendor; Name: Vendor Item Number | Description: unique product order identifier of the supplier; Name: product article number of supplier | Description: determined proportion of the pump power input, p, delivered as pump power output, pu, at given operating conditions; Name: pump efficiency | contradiction |
Description: unique order code of the vendor; Name: Vendor Item Number | Description: unique product order identifier of the supplier; Name: product article number of supplier | Description: determined proportion of the pump power input, p, available after satisfying the mechanical power losses, pj,ab, at given operating conditions; Name: mechanical efficiency | contradiction |
Description: unique order code of the vendor; Name: Vendor Item Number | Description: unique product order identifier of the supplier; Name: product article number of supplier | Description: determined proportion of the driver power input, pmot, delivered as pump power output, pu; Name: overall efficiency | contradiction |
Description: unique order code of the vendor; Name: Vendor Item Number | Description: unique product order identifier of the supplier; Name: product article number of supplier | Description: Determined 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 ; Name: Hydraulic efficiency | contradiction |
Description: unique order code of the vendor; Name: Vendor Item Number | Description: unique product order identifier of the supplier; Name: product article number of supplier | Description: Measured temperature acting at the inlet area of the pump; Name: Inlet temperature of the pump | contradiction |
Description: unique order code of the vendor; Name: Vendor Item Number | Description: unique product order identifier of the supplier; Name: product article number of supplier | Description: Measured rate of flow at pump inlet connection divided by the inlet area of the pump; Name: Mean velocity at inlet | contradiction |
Description: unique order code of the vendor; Name: Vendor Item Number | Description: unique product order identifier of the supplier; Name: product article number of supplier | Description: head observed at inlet area of the pump, corresponding to the sum of the height, pressure head and velocity head; Name: Total head at inlet area of the pump | contradiction |
Description: unique order code of the vendor; Name: Vendor Item Number | Description: unique product order identifier of the supplier; Name: product article number of supplier | Description: Measured temperature acting at the outlet area of the pump; Name: Outlet temperature of the pump | contradiction |
Description: unique order code of the vendor; Name: Vendor Item Number | Description: unique product order identifier of the supplier; Name: product article number of supplier | Description: Clarification of the object to a certain frequency which repeats itself regularly; Name: Nominal frequency | contradiction |
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