High performance electronic circulators NCE PS – NCE ES

Variable speed circulators with built-in speed controller to save energy with permanent magnet motor technology. With a brass shell, suitable for hot water use.

NCE ES operating conditions

Water temperature +2°C to +110°C.
Ambient temperature 0-40oC.
Maximum operating pressure 10 bar.
Certification with CE requirements.
Quiet operation < 43 dB.
Minimum suction pressure 0.3 bar at 50°C and 1 bar at 95°C.
ISO 228 threaded nozzles: G 1, G 1 1/4, G 1 1/2.

NCE PS operating conditions

Water temperature +5oC to +65oC.
Ambient temperature 0-40oC.
Maximum operating pressure 10 bar.
Certification with CE requirements.
Quiet operation < 38 dB.
Minimum suction pressure 0.05 bar at 75°C and 0.28 bar at 90°C.
ISO 228 threaded nozzles: G 1, G 1 1/4, G 1 1/2.

NCE ES engine

Variable speed.
Single-phase 230V (-10%, +6%).
Frequency 50-60 Hz.
IP44 protection.
Insulation class H.
Thermal overload protection.
Manufactured according to EN 60335-1, EN 60335-2-51 standards.

NCE PS engine

Variable speed.
Single-phase 230V (-10%, +6%).
Frequency 50 Hz.
IP44 protection.
Insulation class F.
Thermal overload protection.
Manufactured according to EN 60335-1, EN 60335-2-51 standards.

NCE ES construction materials

Shell: Brass.
Impeller : Composite materials.
Shaft: Ceramic
Seal: EPDM

Materials of construction NCE PS

Shell: Brass.
Impeller : Composite materials.
Shaft: Ceramic
Seal: EPDM

• Manufacturer:  CALPEDA