Finish Thompson DB22P-3-21-M239 - Magnetic Drive Pump, DB22 Series, 10 hp, Polypropylene, 2 in FNPT x 2 in MNPT, 3 Phase

The Finish Thompson DB22 series magnetic drive centrifugal pump is a 10 hp, three-phase (208-230/460V) unit with a polypropylene housing and impeller and a Viton gasket. It is designed for handling acids, caustics, deionized water and plating solutions, and is driven by a totally enclosed fan cooled (TEFC) induction motor mounted horizontally with a maximum speed of 3,450 RPM. Performance specifications include a nominal flow of 202 gpm across multiple head points and a listed maximum head of 158 ft; operating pressure is 68 psi and maximum media temperature is 180°F.

Key Features:

• - Item/Design: Magnetic Drive Pump, centrifugal, DB22 series
• - Power/Voltage: 10 hp; nameplate voltage 208-230/460V AC; three phase
• - Current: Full load current 25.9–23.4/11.7 A
• - Flow/Head: 202 gpm (recorded at 3, 6, 9, 15, 18, 24, 40 and 50 ft of head); max head 158 ft
• - Ports: 2 in inlet FNPT; 2 in outlet MNPT (discharge)
• - Materials: Polypropylene housing and impeller; Viton gasket
• - Motor: Induction motor, TEFC enclosure, horizontal mounting, max 3,450 RPM
• - Operating limits: Maximum media temperature 180°F; maximum viscosity 100 cps; operating pressure 68 psi; maximum specific gravity 1.2
• - Mechanical: Radial and thrust bearings; manual priming; horizontal mounting orientation
• - Dimensions/Warranty: Overall length 28.5 in, width 14.3 in, height 13.4 in; 5 year manufacturer’s warranty

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