Liquid examples:
Water, diesel, fuel oil, hydraulic oil, hydrochloric  acid, sulfuric acid, nitric acid, sodium hydroxide, etc.

Features:

• Suitable for neutral liquids, acids and alkalis and many other non-flammable fluids
• Nutating disc principle 
• Mobile on a drum pump or in stationary process applications
• For thin-bodied and viscous liquids
• Displays partial and total volume
• Suitable for flow rates from 10 l/min to 120 l/min
• Available in plastic (PPO) or metal (SS, HC)

Types:

• Type ST for neutral liquids
• Type SL for aggressive acids and alkalis
• Type VA I for aggressive liquids

For food- and cosmetics industry
also available in physiologically safe version (PU)