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.

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

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

The pump has a ceramic shaft and radial bearings, carbon thrust bearing, stainless-steel rotor can, bearing plate and rotor cladding, composite impeller, all of which contribute to long life.

The pump is self-venting through the system, which contributes to easy commissioning. The compact design with integrated control box and control panel on side of the motor fits into most common installations.

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: GPA20-4 II 130

Power: 5~22W

Max.flow: 2.3 m³/h

Max head: 4m

Current: 0.05～0.19A

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