Self-priming diaphragm pumpsCaffini Libellulaare used for pumping viscous, dense liquids containing abrasive and solid inclusions.
Operating range:
- Productivity from 19 m3/h to 49 m3/h
- Head up to 15 m
- Passage of solid particles up to 60 mm
Technical specifications:
- Fast self-priming in dry running mode up to 8 m in a few seconds
- Can operate in dry running mode without time limits.
- No rotating parts in contact with the pumped liquid.
- High resistance to abrasives.
- Possibility of pumping liquids containing fibers or rags.
- Performance is proportional to the speed of rotation of the drive.
- The construction is simple
Areas of application:
- Construction: pumping water, cleaning wells, pumping sludge deposits.
- Mining and ceramic industry: circulation or pumping of pulp, slip.
- Water treatment: pumping of neutralized wastewater, cleaning of cesspools.
- Agriculture: pumping of liquid fertilizers, liquid feed, blood.
- Food industry: pumping of fruit juices, tomato juice, concentrates, wine lees.
- Textile industry: pumping of washing suspension, dyes.
- Paper industry: pumping of pulp and water containing chips.
- Shipbuilding industry: pumping out of holds, pumping various waste, cleaning of reservoirs, tanks.
- Heavy industry: circulation or pumping of liquids, emulsions, oils, lubricating fluids in machine tool construction, metalworking, metallurgy.
- Chemical industry: pumping of acids, alkalis, emulsions, dyes.