About Liquid Chillers
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How to Prime Your Pump
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How to Determine Feet of Head
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About Process Pumps
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High-Head Circulation Pumps for Water, Coolants, and Oil
Propel liquid higher and farther than standard circulation pumps. They're commonly used with chillers, heat exchangers, and boiler feed systems. The motor is open dripproof (ODP) for use in clean, dry, and well-ventilated environments. Pumps are gravity fed and require an elevated liquid source to fully fill the pump before turning on. Do not run dry or use with solids.
Note: If flow control is needed, place valves or reducers on the discharge side; never restrict the inlet of a pump with a valve or reducer.
Pumps | ||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Flow Rate | Intake (NPT) | Discharge (NPT) | Overall | Impellers | ||||||||||||||||||
| Max. Flow Rate, gpm | @ 100 ft. of Head | @ 150 ft. of Head | @ 200 ft. of Head | @ 250 ft. of Head | @ 300 ft. of Head | @ 350 ft. of Head | Max. ft. of Head | Max. Pressure, psi | Max. Viscosity, cP | hp | Current, A | Pipe Size  | Gender | Pipe Size | Gender | Lg. | Wd. | Ht. | Each | Each | ||
120/208-240V AC, Single Phase—With Thermal Overload Protection | ||||||||||||||||||||||
Hardwire | ||||||||||||||||||||||
| 4 | __ | 3 | 3 | 2 | 2 | __ | 165 | 70 | 54 | 1/3 | 7.5/4 | 1 | Female | 1 | Female | 13 5/8" | 6 1/2" | 6 7/8" | 00000000 | 000000000 | 000000000 | 0000000 |
| 5 | __ | 4 | 4 | 4 | 3 | __ | 180 | 75 | 54 | 1/2 | 9.5/5.1 | 1 | Female | 1 | Female | 13 5/8" | 6 1/2" | 6 7/8" | 00000000 | 00000000 | 000000000 | 000000 |
| 7 | 6 | 6 | 5 | 5 | 4 | 4 | 280 | 120 | 54 | 3/4 | 10.3/5.2 | 1 | Female | 1 | Female | 14 1/8" | 6 1/2" | 6 7/8" | 00000000 | 00000000 | 000000000 | 000000 |
| Maintenance Kits | 000000000 | Each | 000000 |
Pumps | |||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Flow Rate, gpm | Intake (NPT) | Discharge (NPT) | Overall | Impellers | |||||||||||||||||||
| Max. Flow Rate, gpm | @ 80 ft. of Head | @ 90 ft. of Head | @ 100 ft. of Head | @ 150 ft. of Head | @ 200 ft. of Head | @ 250 ft. of Head | @ 300 ft. of Head | Max. ft. of Head | Max. Pressure, psi | Max. Viscosity, cP | hp | Current, A | Pipe Size | Gender | Pipe Size | Gender | Lg. | Wd. | Ht. | Each | Each | ||
208-240/460V AC, Three Phase—Without Thermal Overload Protection | |||||||||||||||||||||||
Hardwire | |||||||||||||||||||||||
| 10 | __ | __ | 9 | 8 | 8 | __ | __ | 380 | 165 | 54 | 1 1/2 | 2.4; 4.6- 4.8 | 1 | Female | 1 | Female | 15 1/8" | 6 1/2" | 8 5/8" | 00000000 | 000000000 | 000000000 | 0000000 |
| 13 | 13 | 12 | 12 | 11 | 10 | 9 | 8 | 400 | 170 | 54 | 2 | 2.6; 5.2- 5.6 | 1 | Female | 1 | Female | 15 1/2" | 6 1/2" | 8 5/8" | 00000000 | 00000000 | 000000000 | 000000 |
| Maintenance Kits | 000000000 | Each | 000000 |
Precision Liquid Chillers
These liquid chillers maintain a stable temperature within 0.18° F for the most precise temperature control. They provide constant, uniform cooling to water or glycol solutions used in temperature-sensitive equipment, such as spot-welding systems, molds, lasers, and X-ray diffraction equipment. All have an internal tank to ensure liquid flows in a continuous loop. Use them to cool liquid in process equipment. Adjust the set temperature with the keypad.
Overall | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Cooling Cap., Btu/hr. | Voltage (Electrical Phase) | Current | Hp | Max. Flow Rate | Max. Pressure, psi | Temp. Control Range, °F | Ht. | Wd. | Dp. | Tank Cap., gal. | Refrigerant Number | Each | |
For Closed-Loop/Open-Loop Systems | |||||||||||||
| 2,900 | 120V AC (Single) | 13.7A | 1/4 | 3.5 gpm @ 0 psi | 90 | 15° to 155° | 21 7/8" | 15" | 26" | 1.1 | R-513A | 0000000 | 000000000 |
| 5,940 | 120V AC (Single) | 17.4A | 1/2 | 3.5 gpm @ 0 psi | 90 | 15° to 155° | 21 7/8" | 15" | 26" | 1.1 | R-513A | 0000000 | 00000000 |
| 9,900 | 230V AC (Single) | 13.5A | 1 | 3.5 gpm @ 0 psi | 90 | 15° to 155° | 21 7/8" | 15" | 26" | 1.1 | R-513A | 0000000 | 00000000 |