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Power Source Power Source |
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Maximum Feet of Head Maximum Feet of Head |
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DFARS (Defense Acquisition Regulations Supplement) DFARS (Defense AcquisitionRegulations Supplement) |
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About Process Pumps
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How to Prime Your Pump
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How to Determine Feet of Head
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Fixed-Flow-Rate Metering Pumps for Chemicals
Also known as peristaltic pumps and tubing pumps, these maintain a fixed flow rate. They're often used with chemicals such as ammonia, bleach, and electropolishing solutions. Pumps are self-priming, which means they create a suction force to draw liquid upward and fill the pump chamber. Mount them up to 25 feet above your liquid source. All can run dry. Do not use with solids.
Overall | |||||||||||
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| Flow Rate, gal./day (For Tube ID) | Max. Pressure, psi | Max. Viscosity, cP | Temp. Range, °F | Horsepower | Current, A | Lg. | Wd. | Ht. | Includes | Each | |
120V AC, Single Phase | |||||||||||
Plug | |||||||||||
| 0.02 (1/32") 0.07 (1/16") 0.25 (1/8") | 30 | 300 | 32° to 122° | Subfractional | 0.03 | 5 1/2" | 3 1/4" | 3 3/4" | 4 1/2" Lg. of 1/32" ID Tygon Tubing (Shore A60) 4 1/2" Lg. of 1/16" ID Tygon Tubing (Shore A60) 4 1/2" Lg. of 1/8" ID Tygon Tubing (Shore A60) | 000000000 | 0000000 |
| 0.11 (1/32") 0.34 (1/16") 2.35 (1/8") | 30 | 300 | 32° to 122° | Subfractional | 0.03 | 5 1/2" | 3 1/4" | 3 3/4" | 4 1/2" Lg. of 1/32" ID Tygon Tubing (Shore A60) 4 1/2" Lg. of 1/16" ID Tygon Tubing (Shore A60) 4 1/2" Lg. of 1/8" ID Tygon Tubing (Shore A60) | 000000000 | 000000 |
| 0.87 (1/32") 3.53 (1/16") 6.84 (3/16") | 30 | 500 | 32° to 122° | Subfractional | 0.03 | 5 1/2" | 3 1/4" | 3 3/4" | 5 1/2" Lg. of 1/16" ID Tygon Tubing (Shore A60) 5 1/2" Lg. of 1/8" ID Tygon Tubing (Shore A60) 6" Lg. of 3/16" ID Tygon Tubing (Shore A60) | 000000000 | 000000 |
| 22.80 (3/16") 38.00 (1/4") | 15 | 1,000 | 32° to 122° | Subfractional | 0.52 | 7" | 5" | 5" | 7" Lg. of 3/16" ID Tygon Tubing (Shore A60) 7" Lg. of 1/4" ID Tygon Tubing (Shore A60) | 000000000 | 000000 |
Miniature Metering Pumps for Chemicals
With a footprint that's only a few inches in any direction, these pumps fit into compact systems to dispense small amounts of acids, cleaning fluids, and other chemicals. They're often used in sterilization, photochemical, and water treatment systems. Choose from pumps with either a 4-20mA or 1-5V DC input signal that controls the flow rate.
Note: Pumps must be filled with liquid before use. They need a constant flow of liquid and cannot run dry.
External | Overall | |||||||||||||
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| Flow Rate, gal./day | Max. Pressure, psi | Max. Viscosity, cP | Temp. Range, °F | Current, A | Signal | Voltage | For Intake Tube ID | For Discharge Tube ID | For Tube OD | Lg. | Wd. | Ht. | Each | |
12V DC—With Thermal Overload Protection | ||||||||||||||
Hardwire | ||||||||||||||
| 14 | 29 | 6 | 30° to 100° | 1.5 | __ | 1-5V DC | 1/8" | 1/8" | 1/4" | 4" | 2 1/2" | 3 5/8" | 000000 | 0000000 |
| 14 | 29 | 6 | 30° to 100° | 1.5 | 4-20mA | __ | 1/8" | 1/8" | 1/4" | 4" | 2 1/2" | 3 5/8" | 000000 | 000000 |
24V DC—With Thermal Overload Protection | ||||||||||||||
Hardwire | ||||||||||||||
| 14 | 29 | 6 | 30° to 100° | 1 | __ | 1-5V DC | 1/8" | 1/8" | 1/4" | 4" | 2 1/2" | 3 5/8" | 000000 | 000000 |
| 14 | 29 | 6 | 30° to 100° | 1 | 4-20mA | __ | 1/8" | 1/8" | 1/4" | 4" | 2 1/2" | 3 5/8" | 000000 | 000000 |