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Approved Vendor
Calibration Column
Manufacturer part: 4446K78
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.PVC calibration columns are a good choice when working with water.
- Availability
- In stock
- Lead time
- Contact supplier
- Sold by
- Approved Vendor
Technical data
Specifications
Normalized product attributes for faster comparison and sourcing.
- ml
- 20,000
- gph
- 5
- ECCN
- EAR99
- RoHS
- RoHS 3 (2015/863/EU) Compliant
- DFARS
- Specialty Metals COTS-Exempt
- REACH
- REACH (EC 1907/2006) (06/14/2023, 235 SVHC) Compliant
- Gallon
- 320
- Height
- 46"
- ml/min
- 500
- Schedule B
- 902610.5000
- For Use With
- Water
- Body Material
- PVC Plastic
- Connection Type
- Pipe
- Flow Rate Range
- 0 to 320 gph
- Fitting Material
- PVC Plastic
- Pipe Connections
- 2 NPT Female
- USMCA Qualifying
- No
- Country of Origin
- United States
- Direction of Flow
- Top to Bottom
- Mounting Location
- Inline
- Temperature Range
- 32° to 140° F
- Mounting Orientation
- Vertical
- Pipe Connection Type
- Threaded
- Flow Measurement Scale
- Gallons per Hour, Milliliters per Minute
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| Supplier | Supplier SKU | Price | Stock | Lead time | Type |
|---|---|---|---|---|---|
| Approved Vendor | 4446K78 | Request price | Contact supplier | Contact supplier | Authorized · US distributor |
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