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. Read more

Features

Nickel-plated version available

Lightweight and easily transportable

Practical and easy to use

Silent

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 data

Flow rate	from 0.3 to 4.2 m³/h
Total head	from 12 to 88 m
Max. working pressure	6 bar PRA/PRN 0.50 7.5 bar PRA 0.80 12 bar for the rest of the range
Max. temperature of the liquid	+80°C
Poles	2
Insulation class	F
Protection degree	IP44
Voltage	Single-phase 1~230V ±10% Three-phase 3~230/400V ±10%

Materials

Pump body	Cast iron Nickel-plated cast iron for PRN
Impeller	Brass
Shaft	AVZ for PRA 0.50 AISI 303 (EN 1.4305) for the rest of the range
Mechanical seal	Carbon/Ceramic/NBR (standard)
Motor support	Cast iron