Culligan Diagram Specifications.pdf

This is a technical data sheet for a water filtration system manufactured by Culligan Engineered Systems, specifically the HD-483 model duplex installation. The document provides detailed specifications and engineering drawings for a dual-tank filtration configuration used for treating raw water into filtered water output.

The HD-483 model features dimensions of 110 inches width, 93 inches height, and 65 inches depth, with a tank shell diameter of 48 inches and capacity of 60 gallons per tank. The system operates at a maximum flow rate of 189 gallons per minute with dual 10-inch diameter pipe connections. Key specifications include a 3.0-inch bypass valve outlet, 3.0-inch inlet, 73-inch outlet height, 27-inch inlet height, and 57-inch service height. The unit includes a 45.7-inch bolt circle diameter for tank leg mounting, 24-inch offset measurement, 15-inch drain flow capability, and 126.8-gallons per minute design flow capacity. Maximum operating pressure is rated at 13,000 pounds per square inch, with a shipping weight of 14,000 pounds. The technical drawing shows top and bottom views of the tank configuration, inlet and outlet valve placements, manual control mechanisms, pressure gauges, drain specifications, and a duplex installation schematic demonstrating the dual-tank arrangement with integrated piping. Construction notes specify that dimensions are ±1 inch (25mm) subject to change without notice, unions should be located on inlet and outlet connections, dissimilar metals must be properly connected to prevent galvanic corrosion, electrical outlets must be provided within five feet of equipment, and drain flow observation requirements must be maintained per local sanitation codes.