Pump Controls

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Pump controls from Grainger keep tabs on how each of your heavy-duty pumps is running and whether your system is operating at your required flow rate. Monitor pumps with a required flow rate by incorporating a flow sensor and pump switches. Select a flow switch to redirect liquids to your backup pump when the flow rate drops. Keep pumps from running dry by monitoring the fluid levels in tanks using a float switch, flowmeter or other pump controls.

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Flow Switch: 115V AC +/-10% Volt, 25 mA maximum Min. Current, 32 to 158

Electronic Flowmeter: 1 1/2 in For Pipe Size, Dual, -40° to 140°F, Electronic Flowmeter

Level Alarm: Level Alarm, 240V AC Volt, Auto

Mechanical Flowmeter: 3/4 in Connection Size, MNPT, Water, 325 psi Max. Pressure, 1 to 7 gpm

Electronic Flowmeter: 1 in For Pipe Size, 1 in Connection Size, FNPT, 0° to 221°F

Electronic Flowmeter: 5 in to 8 in Connection Size, Insertion, 14° to 149°F

Mechanical Flowmeter: 3/4 in Connection Size, MNPT, Petroleum Fluids, 325 psi Max. Pressure

Electronic Flowmeter: 1 in For Pipe Size, 1 in Connection Size, FNPT, -22° to 176°F, Aluminum

Mechanical Flowmeter: 1/2 in Connection Size, NPT, Low Viscosity Fluids/Water, 2 to 15 gpm

Mechanical Flowmeter: 1/2 in Connection Size, FNPT, Petroleum Fluids, 0.5 to 5 gpm, Aluminum

Electronic Flowmeter: 2 in Connection Size, FNPT, 14° to 140°F, 300 psi Max. Pressure

Electronic Flowmeter: 1/2 in For Pipe Size, Dual, -40° to 140°F, Electronic Flowmeter

Noncontact Ultrasonic Level Sensor: 16 to 26V DC, +/-3mm

Level Alarm: Level Alarm, 120V AC Volt, Auto

Watermeter: 1/2 in For Pipe Size, 1/2 in Connection Size, FNPT, 32° to 140°F

Mechanical Flowmeter: 3/4 in Connection Size, MNPT, Other Liquids/Water, 4 to 28 gpm

Mechanical Flowmeter: 1 1/4 in Connection Size, FNPT, Petroleum Fluids, 10 to 150 gpm

Oiltector(R) Pump Control and Alarm: 230 V Volt, 2 hp Max. HP, 130°F Max. Temp. (F)

Flow Switch: 1 NPT Connection Size (In.), 26.4, 363 psi Max. Pressure (PSI), 24V DC, DC/PNP, 10mA

Flow Switch: 1 FNPT Connection Size (In.), 100 psi Max. Pressure (PSI), 225°F Max. Fluid Temp. (F)

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