End-Suction Single StageSince 1921 LaBour has been manufacturing quality pumps for industrial applications.  Series LVA is designed to the ANSI Standard for chemical process pumps.  Twenty-one sizes - 1 1/2 x 1 x 6 to 10 x 8 x 15.  Flow rates up to 4,000 GPM and pressures to 600 feet.

LaBour has been known for quality construction, reliable service live and wide choice of metallurgy options.  LaBour offers options including low flow impellers and triple volute casings (TFA Series).

KTH Sales and LaBour offer a combination of full time sales and service assistance for northern Illinois and NW Indiana customers.  Contact KTH Sales with your questions and requirements.


Standards to: ANSI/ASME B73.1M, DIN 24255, ISO 5199, ISO 2858, EN 22858, EN 733, 

Features & design options

  • Semi-open impeller 

  • Mixed flow impeller 

  • Low flow impeller 

  • Single or double mechanical seal 

  • Gas seal 

  • Heating jackets and water cooled bearing housing

  • Monitoring systems 

  • Triple volute casings (TFA Series)

  • High temperature designs 

  • Angular contact bearing for additional thrust loading

  • Lip-type or optional Labyrinth oil seal

  • Standard and special materials

Bulletin for LVA -
Parts drawing for LVA - PDF file
Instruction manual LVA - PDF file
Instruction manual LV - PDF  file


Materials of construction
  • Ductile Iron
  • 316/316L SS
  • 317 SS
  • R55 (LaBour proprietary)
  • Nickel
  • Elcomet K (Alloy 20)
  • Y-17 (Hastelloy C)
  • Y-30 (N-7M)
  • YC (CX2-MW)
  • Titanium
  • A-48 (CD4-MCu)

LaBour also can provide LVB Series.  These pumps are part for part dimensionally interchangeable with Gould 3196 Series.  Download details - PDF file - Instruction manual for LVB - PDF file part 1 - PDF file part 2

LaBour Self-Priming Centrifugal Pumps

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Please note:  KTH Sales, Inc. is the factory representative for northern Illinois and NW Indiana (East Chicago - Elkhart).  We are not able to provide pumps or parts for any customers except those within our local area.

For sales in other areas -- LaBour Pumps - Indianapolis, IN 46207 - ph 317-925-9661 - fax 317-920-6605