The KPM is an industrial variable-area flow meter for water-purge applications, including contaminated water.

The KPM variable-area flow meter has an integral flow-tube cleaning rod and a robust, compact, impact-resistant construction.

The KPM uses a freely moving float and the variable-area measuring principle. Optional alarms are available; see the product selection codes in the diagram below.

KPM flow monitoring range (minimum/maximum), water: 0.025 / 1 L/min

Technical specifications.
Main material.	POM (PVDF available as an optional material, code “K”).
Flow tube.	Polysulfone (PSU)
Metal parts.	AISI 316; float: AISI 329
O-ring	Viton®
Maximum pressure.	20 bar
Minimum temperature.	–20°C
Maximum temperature.	+100°C
Connection	Female thread or locking collar for straight hose
Weight	1.2kg including packaging