GPA25-5 130/180 II PWM High Efficiency Circulator/Heat 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

GPA25-5 130/180 II PWM High Efficiency Circulator/Heat Pump

Product Details

This pump is equipped with permanent-magnet motor and different pressure controller, capable of automatically &continuously adjustting motor performance to meet the actual needs of system.

This pump is equipped with control panel on the front for easy operation by users.

Advantages

Easy installation and start-up

Provided with self-adaptive mode AUTO.

(inital seeting)In most case, the motor pump needs no adjustment and can be readily started and automatically adjust to meet the actul needs of systems.

High-degree comfort

Low operational noise of mtor pump and whole system.

Low energy consumption

Compared with traditional circualtion motor pumps, it has lower energy consumption. GPA series circulation motor pump is attached with Europe Energy Lable Class A marking, and the minimum energy consumption can reach up to 5W.

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 pump housing is made of cast iron and electro coated to improve the corrosion resistance.

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: GPA25-5 130/180 II

Power: 5~32W

Max.flow: 3.0 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