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    4 Diaphragm Pump with 35mm Shaft, 1-1/2" HB Suction x 3/4" Discharge, MAX 40.7 GPM, 725 PSI, 550 RPM, 20 HP

    Excellent for acidic and highly corrosive products including 50% Sulfuric Acid, agchemicals, lawncare chemicals, fertilizers and many other products including heads that are constructed of polypropylene structure over aluminum diecast "core" for superior strength and chemical resistance.

    • Desmopan or HPS diaphragms with 316SS diaphragm bolts and washers.
    • Heads Constructed of Polypropylene Bonded over Aluminum Die-Cast for Superior Strength
    • Oil Sight Gauge
    • 316SS inlet and outlet check valves.
    • Pressures to 218 PSI (290 PSI on DP43P)
    • 140° F Maximum Temperature
    • All Wetted Components are Polypropylene & 316SS for Maximum Chemical Resistance

    Manufacturer: John Blue
    SKU: BUDP407.2VP
    $2,255.00 / EA
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