:: -

:

: Wellford 0.1: May 26, 2015

: 400.0 l/s: 47.00 m: 0.999: 1180 rpm

: 1: ER4522: 12FRBH234

CURVES ARE APPROXIMATE, PUMP IS GUARANTEED FOR ONE SET OF CONDITIONS; CAPACITY, HEAD, AND EFFICIENCY.

CustomerItem numberServiceFlowserve referenceDate

Pump speedSpecific gravityHeadCapacity

Number of stagesBased on curve no.Pump size & type

: Hydraulic Institute Level BTest tolerance

FlowSelex v2.2Copyright 2009 Flowserve. All rights reserved.

1 of 4

Hydraulic Datasheet

: Wellford 0.1: ER4522: 12FRBH234

: May 26, 2015

Pump / StagesBased on curve no.Flowserve referenceDate

/ 1

: -

Customer reference:

Service :

Customer

Item number: Wellford

: 400.0 l/s: -

: -

: 47.00 m: -

: 10.2 m: -

: 0.0 barg

: Fresh water: 16 C: -

: 1.0 cP

: 247 hp: 1180 rpm: 79.5 %

: 6.6 m: 310 hp: 327 hp: 350 hp / 261 kW: 5.8 barg

: 7.9 barg: 12.1 barg

: CI: -

: 538.2 mm: 579.1 mm: 469.9 mm: 8360 US units: 246.9 l/s: 59.22 m: 491.2 l/s: 81.4 %: -

: 92.9 %: 26.0 %

Operating Conditions Materials / Specification

Liquid

Other Requirements

Performance

CapacityWater capacity (CQ=1.00)Normal capacityTotal Developed HeadWater head (CH=1.00)NPSH available (NPSHa)NPSHa less NPSH marginMaximum suction pressure

Liquid typeTemperature / Spec. GravitySolid Size - Actual / LimitViscosity / Vapor pressure

Material column codePump specification

Hydraulic selection : No specification

Hydraulic powerPump speedEfficiency (CE=1.00)

NPSH required (NPSHr)Rated powerMaximum powerDriver powerCasing working pressure(based on shut off and Rated specific gravity @ Cut dia)

Maximum allowableHydrostatic test pressure

Impeller diameterRatedMaximumMinimum

Suction specific speedMinimum continuous flowMaximum head @ rated diaFlow at BEPFlow as % of BEPEfficiency at normal flowImpeller dia ratio (rated/max)Head rise to shut off

Construction : No specificationTest tolerance : Hydraulic Institute Level BDriver Sizing : Max Power(MCSF to EOC)with SFSeal configuration : Single Seal

0.999 /

/ 1.76 kPa.a / 76.2 mm

CURVES ARE APPROXIMATE, PUMP IS GUARANTEED FOR ONE SET OF CONDITIONS; CAPACITY, HEAD, AND EFFICIENCY.

Est. rated seal chamb. press. : - Total head ratio (rated/max) : 78.9 %

FlowSelex v2.2Copyright 2009 Flowserve. All rights reserved.2 of 4

Construction Datasheet

: Wellford 0.1: ER4522: 12FRBH234

: May 26, 2015

Pump / StagesBased on curve no.Flowserve referenceDate

/ 1CustomerCustomer reference

ServiceItem number

:: -

: Wellford:

14 inch

12 inch

Ansi 125#

Ansi 125#

FF

FF

End

Top

: Foot: Radial: Semi-open:4 vanes: Spher/2r: Flood: CW per Hyd. Institute

: Cast Iron:A48 CL35: -

: -

: -

: -

: -

: -

: -

:

: -

: 1564.9 kg: -

: -: 1799.6 kg

/

:: 350 hp / 261 kW: 1.0: -

: -

: -

: -

: -

: Direct on line (DOL): -

: -

: I

: -: -

: -

: -

: -: -

: -

: -: -

: -

: -: -

Ang.ball/2ll

: -

: N/A

Nozzles

Casing mountingCasing splitImpeller typeBearing Type (Rad/Thr)Bearing lubricationRotation (view from cplg)

CasingImpellerCase wear ringImpeller wear ringInducerShaftSleeve

Construction

Materials

Baseplate, Coupling and Guard

Weights (Approx.)

Driver Information

Seal, Gland and Piping

Baseplate typeBaseplate materialCoupling manufacturerCoupling sizeCoupling / Shaft guard

Bareshaft pump(nett)Baseplate(nett)Driver(nett)Shipping gross weight/vol.

ManufacturerPowerService factor (req'st / act)SpeedOrientationDriver TypeFrame-size / materialEnclosureHazardous area classExplosion 'T' ratingVolts / Phase / HzAmps-full load/locked rotorMotor startingInsulationTemperature riseMotor mounted by

ArrangementSize

Material code (Man'f/API)Internal neck bushingGland materialFlushVentDrainAuxiliary sealing deviceSeal flush planSeal flush materialAux seal flush planAux seal flush material

SuctionDischarge

Size Rating Face Pos'n

/-

- /

: Horizontal / Foot

: - /

: - / 0 / -: - / -

: - / -: - / -

/ Mounting

Manufacturer / Type

FlowSelex v2.2Copyright 2009 Flowserve. All rights reserved.3 of 4

CustomerItem NumberServiceFlowserve ReferenceDate

:

: -

:

: Wellford 0.1: May 26, 2015 : 400.0 l/s

: 47.00 m: 0.999: 1180 rpm

CapacityHead

Specific gravity

: 1: ER4522: 12FRBH234Pump size & type

Based on curve no.Number of stages

Pump speed

Copyright 2009 Flowserve. All rights reserved. FlowSelex v2.2

4 of 4