Walchem calibration cylinders are designed to enhance the performance of chemical feed systems by providing a verification of the flow rate of the chemical feed pump. Robust construction of clear PVC, Glass or PP with an easy to read graduation in mL and gph. Available with either a sealed or removable top, the calibration cylinders are available in four sizes: 250 mL, 500 mL, 1000 mL, and 4000 mL.
- Provide verification of metering pump output.
- Constructed from clear PVC, Glass, or PP with graduations in milliliters and GPH.
- Available in easy clean versions with vented (npt) removable top, and in sealed versions with vented (npt) non-removable top.