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Measure how high and far your system needs to move liquid. Then compare pumps by priming methods and flow control types.
Fixed-Flow-Rate Peristaltic Pumps for Chemicals
 |
Also known as tubing pumps, these maintain a fixed flow rate. 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.
Polypropylene and Tygon Wetted Parts—Pumps with Tygon 2375 lining resist harsh substances such as isopropyl alcohol and sodium chloride.
Pumps | Replacement Pump Heads | ||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Overall | |||||||||||||||
Flow Rate, gal./day (For Tube ID) | Max. Pressure, psi | Max. Viscosity, cP | Temp., ° F | Power | Current, amp | Lg. | Wd. | Ht. | Includes | Each | Each | ||||
115V AC, Single Phase—Plug In | |||||||||||||||
Polypropylene and Tygon Wetted Parts | |||||||||||||||
| 0.07 (1/16") 0.25 (1/8") | 30 | 800 | 32 to 122 | Fractional | 0.03 | 5 1/2" | 3 1/4" | 3 3/4" | 4 1/2" Lg. of 1/16" ID Tygon Tubing with Tygon 2375 Lining (Shore A60), 4 1/2" Lg. of 1/8" ID Tygon Tubing with Tygon 2375 Lining (Shore A60) | 43045K227 | 0000000 | 43045K116 | 000000 | ||
| 0.34 (1/16") 1.25 (1/8") | 30 | 800 | 32 to 122 | Fractional | 0.03 | 5 1/2" | 3 1/4" | 3 3/4" | 4 1/2" Lg. of 1/16" ID Tygon Tubing with Tygon 2375 Lining (Shore A60), 4 1/2" Lg. of 1/8" ID Tygon Tubing with Tygon 2375 Lining (Shore A60) | 43045K228 | 000000 | 43045K116 | 00000 | ||
| 0.87 (1/16") 3.53 (1/8") 6.84 (3/16") | 30 | 800 | 32 to 122 | Fractional | 0.03 | 5 1/2" | 3 1/4" | 3 3/4" | 6" Lg. of 1/16" ID Tygon Tubing with Tygon 2375 Lining (Shore A60), 6" Lg. of 1/8" ID Tygon Tubing with Tygon 2375 Lining (Shore A60), 6" Lg. of 3/16" ID Tygon Tubing with Tygon 2375 Lining (Shore A60) | 43045K232 | 000000 | 43045K122 | 00000 | ||
| 1.75 (1/16") 7.07 (1/8") 13.68 (3/16") | 30 | 800 | 32 to 122 | Fractional | 0.03 | 5 1/2" | 3 1/4" | 3 3/4" | 6" Lg. of 1/16" ID Tygon Tubing with Tygon 2375 Lining (Shore A60), 6" Lg. of 1/8" ID Tygon Tubing with Tygon 2375 Lining (Shore A60), 6" Lg. of 3/16" ID Tygon Tubing with Tygon 2375 Lining (Shore A60) | 43045K233 | 000000 | 43045K122 | 00000 | ||
| 22.8 (3/16") 38 (1/4") | 15 | 500 | 32 to 122 | Fractional | 0.52 | 5" | 5" | 7" | 6" Lg. of 1/4" ID Tygon Tubing with Tygon 2375 Lining (Shore A60), 6" Lg. of 3/16" ID Tygon Tubing with Tygon 2375 Lining (Shore A60) | 43045K237 | 000000 | 43045K249 | 00000 | ||
| 45.6 (3/16") 76 (1/4") | 15 | 200 | 32 to 122 | Fractional | 0.65 | 5" | 5" | 7" | 6" Lg. of 1/4" ID Tygon Tubing with Tygon 2375 Lining (Shore A60), 6" Lg. of 3/16" ID Tygon Tubing with Tygon 2375 Lining (Shore A60) | 43045K238 | 000000 | 43045K249 | 00000 | ||
| 228 (3/16") 380 (1/4") | 15 | 50 | 32 to 122 | Fractional | 1.74 | 5" | 5" | 7" | 6" Lg. of 1/4" ID Tygon Tubing with Tygon 2375 Lining (Shore A60), 6" Lg. of 3/16" ID Tygon Tubing with Tygon 2375 Lining (Shore A60) | 43045K239 | 000000 | 43045K249 | 00000 | ||
Flanged Peristaltic Pumps for Chemicals
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Commonly used in mining, wastewater treatment, and other systems that require large-diameter hose, these pumps have flanged hose connections. They are compatible with chemicals such as cleaning fluids, acid-washing solutions, and detergents. Pumps have a reverse switch that allows flow in either direction. They are self-priming and create suction to draw liquid upward. They can run dry.
Bolt | Overall | |||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Flow Rate, gpm | Max. Pressure, psi | Max. Viscosity, cP | Temp. Range, ° F | Power, hp | Current, amp | Intake Connection | Discharge Connection | Flange OD | Circle Dia. | No. of Holes | Hole Size | Lg. | Wd. | Ht. | Each | |||
240V AC/460V AC, Three Phase | ||||||||||||||||||
Hardwire | ||||||||||||||||||
| 6 | 217 | 22,000 | 0 to 175 | 3 | 3.9/7.8 | Flanged | Flanged | 4 1/4" | 3 1/8" | 4 | 0.62" | 26 3/16" | 16 5/8" | 16 7/8" | 2928N332 | 000000000 | ||
| 16 | 217 | 28,000 | 0 to 175 | 5 | 6.2/12.4 | Flanged | Flanged | 5" | 3 7/8" | 4 | 0.62" | 27 3/8" | 24 3/8" | 20 1/4" | 2928N333 | 000000000 | ||
