Aluminium
Main pumped products
Composition
Aluminum
Lightweight and recyclable material with good mechanical strength and thermic resistance. Ideal for solvents, inks, oils,...
DDE 30
DDE 60
DDE 100
DDE 160
DDE 400
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DDE 650
Request info
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High hydraulic performance up to 715 l/min
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Optimized air consumption
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Evolved diaphragm caps
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Non-icing air valve system
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Operating sensitivity improved (from 1 bar)
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Integrated muffler up to model DDE 160
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Easy maintenance
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Ideal for shear-sensitive liquids
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modified PTFE diaphragms inert to chemical agents
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Diaphragms available in thermoplastic materials (TPE, TPV) and reinforced elastomers (FKM, EPDM, NBR)
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Dry-running
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Self-priming
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Upon request:
FDA conformity with ASTRAevo FOOD version -
Upon request:
ATEX Zone 2 (II 3G Ex h IIB T4 Gb X | II 3D Ex h IIIB T135°C Db X) and Zone 1 (II 2G Ex h IIB T4 Gb X | II 3D Ex h IIIB T135°C Db X) with conductive body and parts
Standard connections
Upon request: all connection configurations are available for plastic and aluminum versions.
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AISI 316l versions can be set with the connections up to model DDE 160. Models DDE 400 and DDE 650 have the flanged connections "F-B"
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It is not possible to set the "F-B" connections and "V" connection is not recommended for model DDE 020
For further connection configurations, contact us
Applications
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Chemical production
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Surface treatment
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Water and wastewater treatment
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Aerospace
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Pulp and paper
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Automotive
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Flexographic
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Pharmaceutical
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