variation in suction line condition in regard to suction lift and viscosity; yet for the outmost accuracy in volume based metering application on site,
calibration is recommended. Hose and tube
pumps, on the other hand, are slightly less energy efficient than electric diaphragm
pumps. However, they are much more user friendly than electric diaphragm metering
pumps. Peristaltic
pumps have less limitations or potential problems than diaphragm
pumps. Peristaltic
pumps are excellent for both clean, high...
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