GPA32-5 180 II PWM High Efficiency Circulator pump

Sales GPA32-5 180 II PWM High Efficiency Circulator pump

GPA II series

Suitable for:

·Commercial heating

·Commercial hot water recirculation

·Domestic hot water recirculation

·Domestic heating

·Industrial heating

·Solar system

·Air conditioning system

Electronically controlled circulator pumps for domestic building and thermal solar systems.
Shinhoo  GPA II  pumps are high-efficiency circulators, designed for heating and thermal solar systems. The ideal choice for basic functionality needs. Applicable as a universal upgrade and replacement pump.
The pump features three constant-curve modes, proportional pressure curves, constant pressure curves, Auto and night mode. The speed can also be controlled by a low-voltage PWM signal from a controller to optimize the system performance.



Product Detail  

High-efficiency circulators with screwed connection, EC motor and integrated electronic power control, designed for circulating liquids in heating, air conditioning and solar systems. With an energy efficiency index (EEI) at the ErP benchmark for most efficient circulators it contributes to energy savings.

The ideal choice for basic functionality needs.

Advantages

Intuitive one-button operation makes selection of any control mode simple

No external motor protection required reducing installation time

High-torque start improves startup under harsh conditions

Maintenance free and noiseless due to canned-rotor design and use of robust components

Fast connection plug makes electrical installation quick, safe and easy

Insulating shells  are available to minimize heat loss in heating systems

The pump also features six control modes – with total ten curves

Proportional-pressure control

Constant-pressure control

Constant-curve mode

Auto

Night mode

PWM external control

Parameters:

Model: GPA32-5 180 II

Power: 5~32W

Max.flow: 3.5 m³/h

Max head: 5m

Current: 0.05~0.27A

Voltage/ Frequency: 230V/50HZ

Pump housing: Cast iron

Pumped liquid: Water

Insulation class: H

Degree of Protection: IP42

Liquid temperature range: -30-110℃

Energy(EEI): ≤0.20-Part2

Max System Pressure: 1.0MPa


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