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A&F MACHINE PRODUCTS CO.
Manufacturer of Helwig Chemical Feed Pumps and related water treatment equipment
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GRADUATED CYLINDERS Graduated Cylinders are a must for accurate calibration of positive displacement pumps. The Graduated Cylinder is piped into the suction side of the pump and through the supplied valves the pump draws from either the supply tank or the draw down cylinder. The cylinder is made from polypropylene and the valves and interconnecting piping are PVC. The larger Graduated Cylinders are supplied with a SS support stand and the cylinder is clamped to the stand.
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