Griswold 811 ANSI Series Pumps

The 811 model is available in a wide range of sizes, capacities and materials to fit virtually any process-fluid application. With more than 30 selections and multiple design options, we’ve got your application covered - for abrasives, corrosive substances and a wide range of capacities.

Proven track record of performance
Extended equipment life
Reduced initial and total cost of ownership
Speed and ease of replacement

Features and Benefits
ANSI/ASME B73.1-compliant
Magnetic drain plug
Extra-large capacity epoxy-coated oil sump
Registered alignment between frame and adapter
Standard and low-flow models available
Heavy-duty power frames
Fully open impellers with rear-adjustment capability
Wide variety of mechanical seal options
Dynamically balanced impellers

Technical Data
Ductile iron, 316 stainless steel, CD4MCu and Alloy 20 materials available
Max. temperature: 260°C (500°F)
Three stuffing-box options available
Multiple port sizes available
Multiple seal-flush plans available
Steel and composite baseplates available
Certified testing per Hydraulic Institute and material certifications

Performance Data
Max. flow: 1,590 m3/hr (7,000 gpm)
Max. head: 275 m (900 ft)

Applications

Product Literature
ANSI-811-Brochure.pdf
ANSI-811-IOM.pdf