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What applications are suitable for Armstrong 5200, 5240 and 5400 sump and sewage pumps?

April 26, 2017applications armstrong Pumps sewage suitable sump

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What applications are suitable for Armstrong 5200, 5240 and 5400 sump and sewage pumps?

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Armstrong 5200, 5240, and 5400 pumps are for commercial waste water handling. They are designed for intermittent operation, meaning they are to be run for 3 to 10 minutes at a time with an equal or larger stop period. The 5200 and 5240 pumps are for sump applications (solids of less than an inch, whereas the 5400 pumps are for sewage applications (solids up to 2 inches). For gas-tight applications, the 5400 sewage pumps feature a split gland design to prevent vapors and gases from escaping the pit through the packing seal.