Located in Grand Terrace, California, Griswold Pump Company is a full featured manufacturing facility providing a broad range of pumps for oil & gas, chemical process, industrial, and municipal applications. Griswold designs, engineers, and manufactures a variety of pumps including ANSI, end suction centrifugal, and self-priming.
All Pumps has been importing, distributing and supporting Griswold Pumps in a wide range of industries throughout Australia for many years.
Griswold’s line of 811 ANSI pumps is engineered for flexibility and durability. The 811 ANSI centrifugal pump is available in a wide range of sizes, capacities and materials to fit virtually any process fluid application. With over 30 selections and multiple design options, we’ve got your application covered—for abrasive and corrosive substances, and capacities ranging from 4 through 7000 gallons per minute.
The Model 811 ANSI centrifugal pump 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.
|Griswold811 Model||Model 811S||Model 811M||Model 811L||Model 811XL|
|Nominal Case Thickness (in.)||3/8||1/2 (6x4–13A80 = 5/8)||9/16|
|Corrosive Allowance @ Max.||1/8|
|Working Pressure||Limits set by ANSI B16.5|
|Max. Working (psig)||See Pressure/Temp. charts|
|Hydro Test PSIG @ 100ºF||150% of working pressure at 100ºF (38ºC)|
|Max. Liquid Temperature
350ºF (177ºC) without Cooling / 500ºF (260ºC) with Cooling
|At Coupling (in.)||7/8||1-1/8||1-7/8||2-3/8|
|Sleeve Dia. Under Seal (in.)||1-3/8||1-3/4||2-1/8||2-1/2|
|Under Impeller (in.)||3/4||1||1-1/4||1-1/2|
|Under Sleeve (in.)||1-1/8||1-1/2||1-7/8||2|
|Overhang (in.)||6 1/8||8-3/8||8-3/8||9 -31/32|
|Radial||SKF 6207||SKF 6309||SKF 6311||SKF 6313|
|Thrust||SKF 5306 A/C3||SKF 5309 A/C3||SKF 7310 BECBM||SKF 5313 A/C3|
|Distance End of Box to Nearest Obstruction||2-1/2||2-13/16||2-15/16|
|Distance End of Box to Nearest Obstruction||2-3/16||2-13/16||2-17/20|
Griswold’s E,F & G Series end suction centrifugal pumps are designed for versatility. The E,F & G Series is proven to be ideal for most water pumping applications with flow rates up to 3,000 gpm, heads to 310 ft., extensive performance features, and a broad range of sizes and configuration options.
In addition to the wide variety of options and upgrades, the E,F & G Series pumps also offer excellent performance, simplified maintenance, high reliability and reduced cost of ownership compared to many of the competitor pumps available on the market today.
Griswold offers a complete range of preengineered channeled steel baseplates designed to reduce stress and vibration as well as extend MTBR (mean time between repair), thus ensuring long-term durability. Bases include a fully enclosed steel coupling guard as standard, with optional nonsparking coupling guard.
Griswold self-priming centrifugal pumps are designed for a variety of applications. From draining barges and tank cars to dewatering mines or underground storage facilities.
Ideally suited for turf irrigation, fire protection, swimming pool, industrial, marine and general transfer applications where greater flows and higher heads are needed. Available in 3, 5, 7½, 10, 15 and 20 horsepower with heads to 270’ and flows to 325 GPM.