ZHM 02 ST - Gear Flow Meters - abrasive, corrosive - less lubricating fluids

ZHM 03 HP - Gear Flow Meters for High Pressure Applications with Autoclave connections.

ZHM 03 KL - Gear flow meters with ball bearings for lubricating and non-abrasive liquids - 0.5 to 25 l/min

ZHM 03 MK - Gear Flow Meter with ball bearing for low viscous, lubricating fluids

ZHM 03 ST - Gear Flow Meters for abrasive, corrosive and less lubricating fluids.

ZHM 04 HP - Gear flow meters with ball bearings for lubricating and non-abrasive liquids

ZHM 04 KL - Gear flow meters with ball bearings for lubricating and non-abrasive liquids - 0.2 to 75 l/min

ZHM 04 MK - Gear flow meters with ball bearings for lubricating and non-abrasive liquids - 0.5 to 70 l/min

ZHM 04 ST - Gear Flow Meters for abrasive, corrosive and less lubricating fluids - 0.5 to 75 l/min