Griswold’s Model 811CC ANSI Centrifugal Pump Provides Big Performance In a Small Package


Acknowledging that ANSI centrifugal pumps often need to be installed in areas where space is at a premium, Griswold Pump Company has developed the 811CC (Close Coupled) ANSI Centrifugal Pump. This pump offers the features and flexibility of standard Griswold 811 ANSI pumps, but with a smaller electrical motor encased in a compact, space-saving footprint that does not compromise quality or performance.

Griswold’s Model 811CC ANSI Centrifugal Pump Provides Big Performance In a Small Package

Griswold’s 811CC ANSI Pump

Despite their smaller size, the 811CC pumps utilize an ANSI-dimensional liquid end, meaning that they can be “dropped” right in line with existing piping, providing an easy and economical replacement for most ANSI installations. Since the 811CCs utilize and interchangeable ANSI casing, they can be used on the existing pump and quickly and seamlessly replace a defective power end with the 811CC’s back-pullout assembly.

The 811CCs also offer a number of economic benefits to the user: lower cost than frame-mounted ANSI pumps; a close-coupled electric motor that eliminates the need for coupling alignment and oil-level monitoring; and greatly reduced maintenance costs. 811CC pumps are customizable with a choice of extra-heavy-duty stocked ductile iron, stainless steel and CD4MCu materials of construction, along with a wide selection of seal options.

Thanks to large wear areas and back pump-out vanes, the impeller on 811CC pumps is also better equipped to handle corrosive and erosive fluids. The impeller is also keyed with an O-ring seal, eliminating the chance of loosening in high temperatures or during reverse rotation. Finally, the 811CC’s replaceable shaft sleeve and adapters allow for easy replacement of the mechanical seal and packing.

About Griswold

Griswold Pump Company is a full-line pump manufacturer with product lines dating back more than 70 years. Included among its industry-leading pump lines are ANSI, end-suction centrifugal pumps, self-priming pumps and submersible/vertical turbines. These pump styles allow Griswold to serve a broad range of chemical process, industrial and municipal applications. Griswold Pump Company—headquartered in Grand Terrace, California, USA—is a member of Dover Corporation’s Pump Solutions Group (PSG).

Source: Griswold

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