Water pump ALPHA SOLAR series
centrifugalstationaryindustrial

water pump
water pump
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Characteristics

Fluid
water
Technology
centrifugal
Mobility
stationary
Domain
industrial, solar
Applications
for control
Material
steel, ceramic
Voltage
230 V
Protection level
maintenance-free
Other characteristics
high-efficiency, corrosion-resistant, digital, heating, PWM, integrated
Flow

Max.: 3 m³/h
(105.944 ft³/h)

Min.: 0 m³/h
(0 ft³/h)

Pressure

Max.: 10 bar
(145.038 psi)

Min.: 0 bar
(0 psi)

Head

Max.: 15 m
(49'02" )

Min.: 0 m
(0'00" )

Power

Max.: 60 W
(0.08 hp)

Min.: 2 W
(0 hp)

Fluid temperature

Max.: 110 °C
(230 °F)

Min.: 0 °C
(32 °F)

Length

109 mm
(4 in)

Width

128 mm
(5.04 in)

Height

130 mm
(5.12 in)

Weight

Max.: 2.52 kg
(5.56 lb)

Min.: 2.01 kg
(4.43 lb)

Description

Commercial heating Domestic heating Industrial heating ALPHA SOLAR is a circulator pump designed for thermal solar systems. It features three constant-curves modes, and the speed can also be controlled by a low-voltage PWM signal from a solar controller. ALPHA SOLAR for a high-efficiency solar water system The high-efficiency ALPHA SOLAR circulator pump from Grundfos comes with a permanent magnet motor and is designed to be integrated in thermal solar pump systems. Four constant-curve settings are available and the speed can be controlled by a low-voltage PWM signal to optimise solar harvesting and reduce power consumption. Grundfos ALPHA SOLAR offers very simple installation and a low noise level. This high-efficiency and reliable pump is built to be maintenance-free with durable ceramic bearings and shaft, as well as corrosion-resistant stainless-steel components. Reliable and high efficiency The PWM signal generates an analog signal using a digital source to control pump speed, performance and to optimise solar harvesting and ensure minimal power consumption.

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.