Ebara PRA – PRN
PRA peripheral pump with cast iron pump body and motor bracket, also available in the nickel-plated version (PRN 0.50 single-phase). Practical, compact and easily transportable.
Features
Description
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PRA peripheral pump with cast iron body and support, also available in the nickel-plated version (PRN 0.50 single-phase).
PRA-PRN electric pumps are practical, compact and easily transportable.
For further technical information see the Databook
• Domestic use
• Boiler power supply
• Autoclave units
Technical Features
Technical data
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Flow rate
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from 0.3 to 4.2 m³/h
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Total head
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From 12 to 88 m
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Max. working pressure
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6 bar PRA/PRN 0.50
7.5 bar PRA 0.80 12 bar for the rest of the range |
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Max. temperature of the liquid
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+80°C
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Poles
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2
|
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Insulation class
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F
|
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Protection degree
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IP44
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Voltage
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Single-phase 1~230V ±10%
Three-phase 3~230/400V ±10% |
Materials
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Pump body
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Cast iron
Nickel-plated cast iron for PRN |
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Impeller
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Brass
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Shaft
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AVZ for PRA 0.50
AISI 303 (EN 1.4305) for the rest of the range |
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Mechanical seal
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Carbon/Ceramic/NBR (standard)
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Motor support
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Cast iron
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