811SP Series
811SP Series - Image 2
811SP Series - Image 3
811SP Series - Image 4
811SP Series - Image 5

811SP Series

The 811SP Series is a line of centrifugal pumps designed for robust performance in harsh self-priming applications. With full back-end interchangeability with Griswold’s 811 ANSI Series, all of the impeller material and back pull-out options of the 811 ANSI Series are available with each CD4MCuN 811SP case.

Resource

Downloads

Tags,
Categories

Product Description

The 811SP Series is a line of centrifugal pumps designed for robust performance in harsh self-priming applications. With full back-end interchangeability with Griswold’s 811 ANSI Series, all of the impeller material and back pull-out options of the 811 ANSI Series are available with each CD4MCuN 811SP case.

  • Component interchangeability with Griswold 811 ANSI Series ASME B73.1 pumps
  • Designed to meet the requirement of ASME B73.1
  • Extra-large capacity, epoxy-coated oil sump
  • Quick priming time and easy drainage
  • Dynamically balanced impellers increase pump life cycle
  • Casing retains priming fluid during siphon conditions
  • Heavy-duty power frames
  • Magnetic power frame drain plug
  • Fully open impellers with rear-adjustment capability
  • Wide variety of mechanical seal options
  • High-quality, genuine, certified parts
  • Part-for-part interchangeability with select competitor models
  • Easy retrofit from Griswold 811 ANSI Series pumps and select competitor models
  • Available with steel, stainless steel, or composite baseplates
  • Performance validated in a test lab certified per Hydraulic Institute (HI) 14.6
  • Material certifications per ASTM
  • Easy service of one-piece casing with access holes

The 811SP Series is a line of centrifugal pumps designed for robust performance in harsh self-priming applications. With full back-end interchangeability with Griswold’s 811 ANSI Series, all of the impeller material and back pull-out options of the 811 ANSI Series are available with each CD4MCuN 811SP case.

Max Flow Rate
  • 1,300 gpm (295 m³/h) 
Max Head
  • 380 ft (115 m)
Max Temperature
  • 500°F (260°C)

Available Materials
  • CD4MCuN