GPA20-6 130 II PWM High Efficiency Circulator pump

NegotiableUpdate on October 27

Model

Nature of the Manufacturer: Other

Product Category: GPA II High Efficiency Circulation Pump

Place of Origin: City, Province

Online Consult Contact Information

Overview

GPA20-6 130 II PWM High Efficiency Circulator pump

Product Details

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

The display shows the actual power consumption in Watts. LEDs indicate the actual operating status.

The motor is a synchronous permanent-magnet/compact-stator motor characterized by high efficiency.

The pump speed is controlled by an integrated frequency converter incorporated in the control box.

Parameters:

Model: GPA20-6 130 II

Power: 5~45W

Max.flow: 2.8 m³/h

Max head: 6m

Current: 0.05～0.38A

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