Salmson Heating Circulator NXP 53-32P 230V

Applications
• For accelerated circulation of hot water in heating circuits
• Individual houses, greenhouses, etc.
• New and old installations (renovation), extension
• Circulators recommended for installations equipped with thermostatic valves

Advantages
• Control of the noise
– Eliminates hissing and noise from thermostatic valves
– Quieter, automatically adapts its speed to comfort needs

• Easy selection
– Can be installed with a mixed boiler with instantaneous production of domestic hot water, two references offer a maximum of possibilities

• Quick and easy installation
– Its fully automatic operation requires neither maintenance nor adjustment, avoids the use of a differential valve
– Simplifies the adjustment of regulation valves (constant ÆP option)

• Reliable
– Starts at maximum torque (anti-sticking)
– Electronic servo-control independent of the electric motor part

Design
Hydraulic part
• Pump body with threaded holes for direct mounting on pipes
• Rotating parts in contact with water made of corrosion-resistant materials
• Wear ring on the impeller seal

Motor
• Single-phase, wet rotor
• Bearings lubricated by the pumped liquid
• Self-regulated, adapts to the pressure required by the installation
• Self-protected by impedance, does not require external protection
• Mono winding: 230 V
• Frequency: 50 Hz
• Insulation class: F (155° C)
• Protection index: IP43
• TF 110: EN 60-335-2-51
• EMC compliance:
– Emission EN 50 081-1
– Immunity EN 50 082-1

​​Technical characteristics
• Max service pressure: 10 bar
• Range temperature: + 20° to 95°C ⁽¹⁾
• Maximum ambient temperature: + 40°C
• DN ports: 25 (1″) – 32 (1″1/4)
• Maximum height (HMT): 5 m
• Max flow: 4 m3/h
(1) +110° at max ambient temperature of +25°C