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System of Measurement
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Flow Rate
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Fitting Material
Maximum Pressure @ Temperature
Maximum Temperature
Flow Measurement Unit
REACH
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DFARS Specialty Metals
Export Control Classification Number (ECCN)
Maximum Flow Rate
Gasket Material
O-Ring Material
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Mounting Position
Calibration Columns
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Calibrate the flow rate of metering pumps. A graduated scale with zero at the top lets you easily see how much fluid is lost over the course of a one-minute test. This will tell you your pump’s flow rate. Periodic testing helps alert you to issues in your system, such as worn or dirty valves. Checking the flow rate after performing maintenance ensures your pump is working properly.
Install the column between your reservoir and pump. They require shutoff access to your reservoir and an on/off valve (not included) at the point where they connect to your system. To start the test, open the on/off valve as the system is running to fill the column with fluid up to the zero mark. Shut off the valve and wait one minute before observing the liquid level in the column. After you've taken the reading, close the on/off valve to the column and reopen access to the reservoir.
Borosilicate Glass Body—Borosilicate glass calibration columns and their fittings stand up to sulfuric acid, hydrochloric acid, and other corrosive chemicals.
Volume | Graduations | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Pipe Connections | Ht. | Flow Rate Range, gph | Imperial, gal. | Metric, ml | Imperial, gph | Metric, ml/min | Temp. Range, ° F | O-Ring Material | Mounting Position | For Use With | Each | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Borosilicate Glass Body with PTFE Fittings | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Gallons per Hour, Milliliters per Minute | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 1/2 NPT Female | 13" | 0 to 1.5 | 1.5 | 100 | 0.02 | 1 | 40 to 150 | Fluoroelastomer | Vertical | Water, Gasoline, Diesel Fuel, Kerosene, Ammonium Hydroxide, Sodium Hypochlorite (Bleach), Chlorine, Citric Acid, Deionized Water, Ethylene Glycol, Fuel Oil, Hydraulic Oil, Hydrochloric Acid, Isopropyl Alcohol, Methyl Chloride, Motor Oil, Nitric Acid, Paint, Phosphoric Acid, Salt Water, Soap Solutions, Sodium Hydroxide (Caustic Soda), Sulfuric Acid | 00000000 | 0000000 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 1/2 NPT Female | 16 1/2" | 0 to 4 | 4 | 250 | 0.05 | 2 | 40 to 150 | Fluoroelastomer | Vertical | Water, Gasoline, Diesel Fuel, Kerosene, Ammonium Hydroxide, Sodium Hypochlorite (Bleach), Chlorine, Citric Acid, Deionized Water, Ethylene Glycol, Fuel Oil, Hydraulic Oil, Hydrochloric Acid, Isopropyl Alcohol, Methyl Chloride, Motor Oil, Nitric Acid, Paint, Phosphoric Acid, Salt Water, Soap Solutions, Sodium Hydroxide (Caustic Soda), Sulfuric Acid | 00000000 | 000000 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 3/4 NPT Female | 18" | 0 to 8 | 8 | 500 | 0.05 | 5 | 40 to 150 | Fluoroelastomer | Vertical | Water, Gasoline, Diesel Fuel, Kerosene, Ammonium Hydroxide, Sodium Hypochlorite (Bleach), Chlorine, Citric Acid, Deionized Water, Ethylene Glycol, Fuel Oil, Hydraulic Oil, Hydrochloric Acid, Isopropyl Alcohol, Methyl Chloride, Motor Oil, Nitric Acid, Paint, Phosphoric Acid, Salt Water, Soap Solutions, Sodium Hydroxide (Caustic Soda), Sulfuric Acid | 00000000 | 000000 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 3/4 NPT Female | 29" | 0 to 16 | 16 | 1,000 | 0.125 | 5 | 40 to 150 | Fluoroelastomer | Vertical | Water, Gasoline, Diesel Fuel, Kerosene, Ammonium Hydroxide, Sodium Hypochlorite (Bleach), Chlorine, Citric Acid, Deionized Water, Ethylene Glycol, Fuel Oil, Hydraulic Oil, Hydrochloric Acid, Isopropyl Alcohol, Methyl Chloride, Motor Oil, Nitric Acid, Paint, Phosphoric Acid, Salt Water, Soap Solutions, Sodium Hydroxide (Caustic Soda), Sulfuric Acid | 00000000 | 000000 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 1 NPT Female | 24" | 0 to 32 | 32 | 2,000 | 0.25 | 10 | 40 to 150 | Fluoroelastomer | Vertical | Water, Gasoline, Diesel Fuel, Kerosene, Ammonium Hydroxide, Sodium Hypochlorite (Bleach), Chlorine, Citric Acid, Deionized Water, Ethylene Glycol, Fuel Oil, Hydraulic Oil, Hydrochloric Acid, Isopropyl Alcohol, Methyl Chloride, Motor Oil, Nitric Acid, Paint, Phosphoric Acid, Salt Water, Soap Solutions, Sodium Hydroxide (Caustic Soda), Sulfuric Acid | 00000000 | 00000000 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 1 NPT Female | 39" | 0 to 64 | 64 | 4,000 | 0.25 | 20 | 40 to 150 | Fluoroelastomer | Vertical | Water, Gasoline, Diesel Fuel, Kerosene, Ammonium Hydroxide, Sodium Hypochlorite (Bleach), Chlorine, Citric Acid, Deionized Water, Ethylene Glycol, Fuel Oil, Hydraulic Oil, Hydrochloric Acid, Isopropyl Alcohol, Methyl Chloride, Motor Oil, Nitric Acid, Paint, Phosphoric Acid, Salt Water, Soap Solutions, Sodium Hydroxide (Caustic Soda), Sulfuric Acid | 00000000 | 00000000 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Gauge Guards
316 Stainless Steel Body
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316 stainless steel guards provide excellent corrosion and chemical resistance and can handle higher temperatures and pressures than plastic guards.
Pipe Connections | ||||||||||
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Inlet | Outlet | Gasket Material | For Use With | Min. Pressure, psi | Max. Pressure @ Temp. | Max. Temp., ° F | Ht. | Each | ||
| 1/4 NPT Female | 1/4 NPT Female | 316 Stainless Steel | Acetylene, Air, Ammonia, Argon, Boric Acid, Carbon Dioxide, Deionized Water, Diesel Fuel, Ethanol, Ethyl Alcohol, Gasoline, Hydraulic Fluid, Hydraulic Oil, Hydrogen, Liquid Nitrogen, Mineral Oil, Natural Gas, Nitrogen, Oxygen, Refrigerant, Salt Water, Sodium Hypochlorite (Bleach), Steam, Water | 60 | 2,500 psi @ 72° F | 300 | 1 3/4" | 0000000 | 0000000 | |
| 1/2 NPT Female | 1/4 NPT Female | 316 Stainless Steel | Acetylene, Air, Ammonia, Argon, Boric Acid, Carbon Dioxide, Deionized Water, Diesel Fuel, Ethanol, Ethyl Alcohol, Gasoline, Hydraulic Fluid, Hydraulic Oil, Hydrogen, Liquid Nitrogen, Mineral Oil, Natural Gas, Nitrogen, Oxygen, Refrigerant, Salt Water, Sodium Hypochlorite (Bleach), Steam, Water | 60 | 2,500 psi @ 72° F | 300 | 1 3/4" | 0000000 | 000000 | |
| 1/2 NPT Female | 1/2 NPT Female | 316 Stainless Steel | Acetylene, Air, Ammonia, Argon, Boric Acid, Carbon Dioxide, Deionized Water, Diesel Fuel, Ethanol, Ethyl Alcohol, Gasoline, Hydraulic Fluid, Hydraulic Oil, Hydrogen, Liquid Nitrogen, Mineral Oil, Natural Gas, Nitrogen, Oxygen, Refrigerant, Salt Water, Sodium Hypochlorite (Bleach), Steam, Water | 60 | 2,500 psi @ 72° F | 300 | 1 1/2" | 0000000 | 000000 | |
316 Stainless Steel Body with 1/4 NPT Female Drain Port
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316 stainless steel guards provide excellent corrosion and chemical resistance and can handle higher temperatures and pressures than plastic guards.
Guards with drain port allow you to remove process media.
Pipe Connections | ||||||||||
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Inlet | Outlet | Gasket Material | For Use With | Min. Pressure, psi | Max. Pressure @ Temp. | Max. Temp., ° F | Ht. | Each | ||
| 1/4 NPT Female | 1/4 NPT Female | 316 Stainless Steel | Acetylene, Air, Ammonia, Argon, Boric Acid, Carbon Dioxide, Deionized Water, Diesel Fuel, Ethanol, Ethyl Alcohol, Gasoline, Hydraulic Fluid, Hydraulic Oil, Hydrogen, Liquid Nitrogen, Mineral Oil, Natural Gas, Nitrogen, Oxygen, Refrigerant, Salt Water, Sodium Hypochlorite (Bleach), Steam, Water | 60 | 2,500 psi @ 72° F | 300 | 2" | 0000000 | 0000000 | |
| 1/2 NPT Female | 1/4 NPT Female | 316 Stainless Steel | Acetylene, Air, Ammonia, Argon, Boric Acid, Carbon Dioxide, Deionized Water, Diesel Fuel, Ethanol, Ethyl Alcohol, Gasoline, Hydraulic Fluid, Hydraulic Oil, Hydrogen, Liquid Nitrogen, Mineral Oil, Natural Gas, Nitrogen, Oxygen, Refrigerant, Salt Water, Sodium Hypochlorite (Bleach), Steam, Water | 60 | 2,500 psi @ 72° F | 300 | 2" | 0000000 | 000000 | |
| 1/2 NPT Female | 1/2 NPT Female | 316 Stainless Steel | Acetylene, Air, Ammonia, Argon, Boric Acid, Carbon Dioxide, Deionized Water, Diesel Fuel, Ethanol, Ethyl Alcohol, Gasoline, Hydraulic Fluid, Hydraulic Oil, Hydrogen, Liquid Nitrogen, Mineral Oil, Natural Gas, Nitrogen, Oxygen, Refrigerant, Salt Water, Sodium Hypochlorite (Bleach), Steam, Water | 60 | 2,500 psi @ 72° F | 300 | 2" | 0000000 | 000000 | |
