R290 All Inverter Circulation Pump for Heat Pump
R290 All Inverter Circulation Pump for Heat Pump
R290 All Inverter Circulation Pump for Heat Pump

Grand 32-11 Heat Pump Circulator Pump

Technical data

Power supply voltage

220V~240V,AC,Protective earth

Motor protection       

No external protection required

IP class

IP44

Insulation class         

H

Humidity(RH) 

Max 95%

System pressure

1.0 Mpa

Compliance

EMC/RoHS/REACH/TUV/CE/EEI

Environment temperature

-30℃~55℃

Temperature class

TF 95

Liquid temperature

2~+95℃

Connection/Unions

Shinhoo Standard/ Molex/TE

 

  • Item NO.:

    Grand 32-11

1. Domestic heating and water supply system

2. Air and ground source heat pump system

3.Air-conditioning system

4. Industrial hot water circulation system

5.Solar thermal system

6.Compatibility with R290 All Inverter Heat Pump

Scope of use

Air source heat pump combined supply system  

Product certification

The product meets the requirements of TUVCEEMCRoHSREACHEEI≤0.23-part3 certification

Advantage

Easy installation and operation

Equipped with Self Adapting mode AUTO (default setting), pump runs once the power is connected and adapts its performance according to actual system needs.

Control is effected by digital pulse-width modulation (PWM) low-voltage signal, enabling the pump to be used to meet different flow requirement in various systems.

Low noise and high comfort

Noise index: ≤42dB(A)

Low energy consumption

Lowest power consumption up to 6W

Multiple protection

With over-voltage and over-current protection

Eco-Design Benchmark

EEI≤0.20-Part 3

Quick release power plug

Start-up and stop the pump quickly.

 

Basic parametersBasic parameters

Rated Power

 140W

Max.flow

 6.5m³/h

Max head

 11m

Rated Current

 1.09A

Voltage/ Frequency

 230V 50HZ/60HZ

Pump housing

 Cast iron

Pumped liquid

 Water

Insulation class

 H

Degree of Protection

 IP44

Liquid temperature range

 -30-95℃

Energy(EEI)

 ≤0.21-Part3

Max System Pressure

 1.0MPa

 

Media requirements

Medium: water or water + glycol (≤ 50%)mixture

Medium temperature : 2℃∼95℃

PH value of medium 6.5-8.5

Medium hardness 25°dH

Content of solid impurities in medium: diameter and length direction of solid impurities ≤ 0.1mm, and volume ratio ≤ 0.1%

 

Service environment requirements

The working environment temperature of the pump should be synchronized with themedium temperature of 2~95℃, as shown in the figure on the right (the maximum ethylene glycol concentration is 50%, that is, the medium The minimum temperature is -30℃)

Start and stop of pump

Starting time: the starting time of the water pump is less than 8S, the timefrom power on to reaching the maximum speed

In PWM mode, when starting from the stop state of the water pump (without powersupply), 90% of the maximum speed must be reached in at least 8 seconds

In PWM mode, start from standby mode and reach 90% of the maximum speed inat least 8 seconds

Shutdown time: the shutdown time of the water pump is less than 1 s, that is,the time from power failure to shutdown of the water pump

Performance curve

This performance curve is suitable for normal temperature water, such as pump fornon-water medium, the hydraulic performance of the pump will be reduced , therefore ,in the selection of pump, must consider the characteristics of the liquid medium

Power connection

Voltage220-240V AC(±10% )

Frequency50/60Hz

PWM input signal voltage4-24V

minimum input current4mA

PWM input signal frequency: 100-2000Hz

PWM output signal: collector open-drain output, must be connected to a pull-up resistor,the voltage is selected according to the signal acquisition range of the host computer

Installation Drawing

Three-speed Circulation Pump

automatic hot water booster pump

Leave A Message
If you are interested in Shinhoo Pumps and want to know more details, please leave a message here, we will reply you as soon as we can.
Submit

Related Products

R290 All Inverter Circulation Pump for Heat Pump
Grand 25-17 Heat Pump Circulator Pump

Power supply voltage 220V~240V,AC,Protective earth Motor protection        No external protection required IP class IP44 Insulation class          H  Humidity(RH) Max 95% System pressure 1.0 Mpa Compliance EMC/RoHS/REACH/TUV/CE/EEI Environment temperature -30℃~55℃ Temperature class TF 95 Liquid temperature 2~+95℃ Connection/Unions Shinhoo Standard/ Molex/TE ​

hydronic circulating pump
Grand 25-11 Heat Pump Circulator Pump

Rated Power 140W Max.flow 6.5m³/h Max head 11m Rated Current 1.09A Voltage/ Frequency 230V 50HZ/60HZ Pump housing Cast iron Pumped liquid Water Insulation class H Degree of Protection IP44 Liquid temperature range -30-95℃ Energy(EEI) ≤0.21-Part3 Max System Pressure 1.0MPa ​

Horizontal Multistage Centrifugal Pump
AHM-403T 3 Phase Horizontal Multistage Centrifugal Pump

Rated voltage 380V Rated head 28m Rated flow 4m³/h Maximum head 33m Maximum flow 9.5m³/h Insulation class F Design pressure 10bar Vibration <2.8mm/s Protection class IP54 Frequency 50Hz Rated current 1.48A Rated power 550W Rated head 28m Maximum power 850W Maximum head 33m Maximum Unit Efficiency 47% Insulation class F Noise <55dB(A) ​

circulation pump with Check Valve
GPD 15-6SFC North America circulation pump

Pump Body Length 6 1/2 Feet Power  85/60/40W Max.flow  17.5 GPM Max head  15.5 Feet Current  0.74/0.6/0.44A Voltage/ Frequency  115/230V 50/60HZ Pump housing  Cast iron Pumped liquid  Water Insulation class  H Degree of Protection  IP44 Liquid temperature range  2-110℃ Max System Pressure  1.0MPA ​

Horizontal Multistage Centrifugal Pump
AHM-404T 3 Phase Horizontal Multistage Centrifugal Pump

Rated voltage 380V Rated head 35m Rated flow 4m³/h Maximum head 42m Maximum flow 9.5m³/h Insulation class F Design pressure 10bar Vibration <2.8mm/s Protection clas IP54 Frequency 50Hz Rated current 1.78A Rated power 750W Noise <60dB(A) Maximum power 1050W ​

electric wall hung boiler pump
GPA15-7.5 III Pro Z197 High efficiency electric wall hung boiler pump

Model U(V)/f(Hz) Head Q(m³/h) P(W) I(A) GPA15-7.5 III Z197 pro 230/50 7.5 2.6 60 0.50     7 2.4 52 0.45     6 2.2 39 0.35     5 2.1 33 0.30 ​

R290 All Inverter Circulation Pump for Heat Pump
Master H 20-9 Heat Pump Circulator Pump

Power supply voltage 220V~240V,AC,Protective earth Motor protection        No external protection required IP class IP44 Insulation class          H  Humidity(RH) Max 95% System pressure 1.0 Mpa Compliance EMC/RoHS/REACH/TUV/CE/EEI Environment temperature -30℃~55℃ Temperature class TF 95 Liquid temperature 2~+95℃ Connection/Unions Shinhoo Standard/ Molex/TE ​

electric wall hung boiler pump
GPA15-7.5 III Pro Z107 High efficiency electric wall hung boiler pump

Model U(V)/f(Hz) Head Q(m³/h) P(W) I(A) GPA15-7.5 III Z107 pro 230/50 7.5 2.6 60 0.50     7 2.4 52 0.45     6 2.2 39 0.35     5 2.1 33 0.30 ​

Circulation Pump
Basic 20-4SN Sanitary Circulator Pump

Model  Basic 20-4SN Power  65/50/32W Max.flow  2.8m³/h Max head  4m Current  0.28/0.22/0.15A Voltage/ Frequency  115/230V 50/60HZ Pump housing  stainless steel body Pumped liquid  Clean Water Insulation class  H Degree of Protection  IP44 Liquid temperature range  2-110℃ Max System Pressure  1.0Mpa ​

china manufacture circulating pump
AP-403 Hot Water Circulating Pump

Max. Flow (L/min) 18 Max. Flow (L/min) 7.8 Max. Head (m) 20 Rated head(m) 16 Inlet diameter  50mm Outlet diameter 50mm Input power 1KW Output Power 0.75KW ​

High Efficiency Circulator Pump
Classic E 25-4 High Efficiency Circulator pump

Power supply voltage 220-240V 50/60Hz, PE Motor protection No external protection required IP class IP44 Insulation class H Humidity(RH) Max. 95% System pressure 1.0 MPa Compliance CE/ GS/ EMC/ LVD/RoHS/REACH Environment temperature 0~+40℃ Temperature class TF110 Liquid temperature -30~+110℃ (Glycol up to 50%) ​

circulator Boosting Pump
Promo 15-9A Automatic Booster Circulation Pump

  Model Promo 15-9A, Promo 15-9AB, Promo 15-9AN, Promo 15-9AQ Power  120w Voltage  230V Frequency  50Hz Max Flow  1.5m3/h Max Head  9m Rated Head  7.5m Diameter   15mm IP Grade  IP42 Temperature  2 -60℃ Pump housing cast iron, stainless steel body(N) ,copper body(B) ,Bronze(Q) Pumped liquid  Water Insulation class  H Max System Pressure  1.0Mpa Certificates  CE, GS, UL, VD, EMC, RoHS, REACH etc.  ​

Need Help? Chat with us

Leave A Message
If you are interested in Shinhoo Pumps and want to know more details, please leave a message here, we will reply you as soon as we can.
Submit
Looking for Honor?
Contact Us #
+86 0551 62379807

Our hours

Mon 11/21 - Wed 11/23: 9 AM - 8 PM
Thu 11/24: closed - Happy Thanksgiving!
Fri 11/25: 8 AM - 10 PM
Sat 11/26 - Sun 11/27: 10 AM - 9 PM
(all hours are Eastern Time)

Home

Products

contact