PARTS · CALIBRATION
Calibration Pots & Dosing Columns
Calibration pots, columns and cylinders for verifying dosing pump output. Clear graduated tubes with connections to fit standard dosing pump installations.
Key Specifications
| Volume | 1 L / 2 L / 5 L graduated |
| Connections | 1/4"–3/4" NPT, hose barb |
| Material | PVC / PP / borosilicate glass |
| MOQ | 1 piece |
Why Buy from DOSEPARTS
- ✓ Direct replacement parts — dimensionally identical to OEM
- ✓ Factory-direct pricing with sample orders welcome
- ✓ Ships worldwide, express dispatch available
- ✓ Free parts-matching support — send us your pump model
Frequently Asked Questions
How do I use a calibration pot?
Fill the pot, run the pump for a timed period, and measure the volume change. Compare against the setpoint to verify dosing accuracy.
Need the Right Pump Part Fast?
Factory-direct pricing on compatible diaphragms, valve cartridges, PMK kits and liquid ends for LMI, ProMinent, SEKO, Milton Roy and Pulsafeeder pumps. Send your pump model and get a quote within 24 hours.