Goulds LB0535TE, Centrifugal Booster Pump, 1/2 HP, 208-230/460 Volts, 3 Phase, 1-1/4" NPT Suction, 1" NPT Discharge, 18 GPM Max, 130 ft Max Head, 4.5" Impeller, TEFC, Stainless Steel Pump End Casing

SKU #: LB0535TE
Brand: Goulds
Available For Order! ((Usually Ships 3-5 Days))This product  is direct shipped from the manufacturer. The estimated shipping time may vary depending on the manufacturers stock, backlog or delay. If you would like to confirm the manufacturers lead time for this item, call our Pump Products sales team at 800-429-0800 between the hours of 7:30 A.M. - 4:30 P.M. E.S.T.
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FEATURES

Goulds LB Booster Pump

The LB is a single stage, centrifugal jet pump designed for high head general liquid transfer service and booster applications with flow requirements up to 18 GPM. The pump end is built with a stainless steel stamped casing.

Features

  • Stainless steel construction with NPT threaded, centerline connections, easily accessible vent, prime and drain connections with stainless steel plugs
  • Impeller, guidevane and motor adapter are made of high strength and light weight engineered composite
  • Mechanical seal is standard John Crane type 6 seal with carbon ceramic faces, EPR elastomers and stainless steel metal parts

Applications

  • Reverse osmosis (R/O) systems
  • Potable water boosting

Note: This pump should not be used with liquids containing caustics/ detergents, hydrocarbons/petroleum, or acids.

 

BrandGoulds
Mfg. NumberLB0535TE
SeriesLB
Product TypeCentrifugal jet pump
ApplicationLiquid transfer/booster
Horsepower1/2 HP
Voltage208-230/460 Volts
Phase3
Stages 1
Frequency60 Hz
Speed3500 RPM
Suction Connection1-1/4" NPT
Discharge Connection1" NPT
Maximum Flow18 GPM Max
Maximum Head130 ft Max Head
Pump End Casing304 stainless steel
Impeller Diameter4.5"
Impeller MaterialNoryl
Motor EnclosureTEFC
Overload ProtectionNo, must be provided in starter unit
Maximum Working Pressure85 psi
Maximum Temperature140°F


The Goulds LB series of Booster Pumps provide an economical alternative for small booster sets with flow requirements up to 18 GPM and heads up to 190 feet. Applications for this series include reverse osmosis (R/O) systems and potable water boosting. This series of single stage pumps features casing constructed of stainless steel. Centerline connections are NPT threaded with easily accessible vent, prime, and drain connections. Stainless steel plugs make this series particularly convenient. Impellers, guide vanes and motor adapters are all built with high strength but also light weight engineered composite. Mechanical seals are standard John Crane type 6 seals with carbon ceramic faces, EPR elastomers, and stainless steel metal parts. Motors in this series are NEMA standard 48Y and 56Y open drip proof enclosures with optional single phase and three phase TEFC configuration. Please note that Pumps From The LB Seriesshould not be used with liquids that contain caustic substances, detergents, hydrocarbons, petroleum, or acids. For three phase motors, overload protection must be provided in the starter unit. Starter and heaters must be ordered separately.

GOULDS LB SERIES BOOSTER PUMPS

Goulds LB Series Booster Pumps

Model Comparison Chart

Model Discharge HP Voltage Phase GPM Max. Head
LB0512 1" NPT 1/2 115-230 1 18 130'
LB0712 1" NPT 3/4 115-230 1 18 176'
LB0535TE 1" NPT 1/2 208-230/460 3 18 130'
LB0535 1" NPT 1/2 208-230/460 3 18 130'
LB1012 1" NPT 1 115-230 1 18 190'
LB1012TE 1" NPT 1 115-230 1 18 190'
LB0735 1" NPT 3/4 208-230/460 3 18 176'
LB1035 1" NPT 1 208-230/460 3 18 190'
LB0512TE 1" NPT 1/2 115-230 1 18 130'
LB0735TE 1" NPT 3/4 208-230/460 3 18 176'
LB1035TEPE 1" NPT 1 208-230/460 3 18 190'
LB0712TE 1" NPT 3/4 115-230 1 18 176'
PERFORMANCE CURVES

DIMENSIONS

CONSTRUCTION MATERIALS

REPAIR PARTS

BROCHURE
Gouls LB Series Booster Pump Brochure
INSTALLATION MANUAL
Gouls LB Series Booster Pump Installation Manual
REPAIR PARTS
Gouls LB Series Booster Pump Repair Parts

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*Note: Picture is illustrative and may not reflect the actual product.*