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 ​

Three Speed Circulation Pump
Basic 32-9SF Pro Three Speed Circulation Pump with Flange Connection

Rated Voltage/Frequency 230V/50Hz Insulation class Class H IP class IP44 Noise Index ≤50dB(A) Max System Pressure 10bar(1.0 MPa) Medium liquid Clean water Certification CCC\GS\UL\CE\RoHS\REACH\EEI ​

electric water circulator pump for home use
Basic 25-4S Three Speed Circulation Pump

Model  Basic 25-4S/Basic 25-4SB/Basic 25-4SN/Basic 25-4SQ Pump body length 130/180mm Power  65/50/32W Max.flow  3.0m³/h Max head  4m Current  0.28/0.22/0.15A Voltage/ Frequency  115/230V 50/60HZ Pump housing  cast iron, stainless steel body(N) ,copper body(B) ,Bronze(Q) and Plastic (P) Pumped liquid  Water Insulation class  H Degree of Protection  IP44 Liquid temperature range  2-110℃ Max System Pressure  1.0Mpa ​

pressure booster pump
AHM-1603T 3 Phase Horeizontal Multistage Centrifugal Pump

Rated voltage 380V Rated head 25m Rated flow 16m³/h Maximum head 36m Maximum flow 23m³/h Insulation class F Design pressure 10bar Vibration <2.8mm/s Protection class IP54 Frequency 50Hz Rated current 4.01A Rated power 1850W Noise <63dB(A) Maximum power 2500W ​

high flow centrifugal pump
AP-402T 3 Phase Hot Water Circulating Pump

Max. Flow(L/min) 180 Max. flow(L/min) 310 Max. Head(m) 16 Rated head(m) 10 Inlet diameter  80mm Outlet diameter 80mm Input power 850W Output Power 750W ​

Horizontal Three-Speed Circulator Pump
Basic 20-20SZ Horizontal Three-Speed Circulator Pump

Voltage(V) 230/380 Power(W) 700/550/410 Max Flow(m³/h) 8 Insulation Class H Protection Class IP44 System Pressure(bar) 10 Noise Index ≤50dB(A) ​

 Low noise  water circulation pump factory
Basic 32-7S Three speed circulator pump

 Model  Basic 32-7S  Power  130/110/90W Max.flow  4.5m³/h Max head  7m Current  0.6/0.52/0.42A Voltage/ Frequency  115/230V 50HZ  Pump housing  Cast iron Pumped liquid  Water Insulation class  H Degree of Protection  IP44 Liquid temperature range  2-110℃ Max System Pressure  1.0Mpa ​

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.  ​

R290 All Inverter Circulation Pump for Heat Pump
Grand 32-13 Pro Heat Pump Circulator Pump

Power supply voltage 220V~240V,AC,Protective earth Motor protection        No external protection required IP class IP67 Insulation class          H Humidity(RH)  Max 95% System pressure 1.0 Mpa Compliance EMC/RoHS/REACH/TUV/CE/EEI/CCC Environment temperature -30℃~55℃ Temperature class TF 95 Liquid temperature -20~+95℃ Connection/Unions Molex/TE ​

High Efficiency Circulation Pump
LPA 20-5 High Efficiency Circulation Pump

Power supply voltage 230V 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 2~+110℃ ​

Three Speed Circulation Pump
Basic 32-9S Three Speed Circulation Pump

Model Basic 32-9SXL-180 Pro /Basic 32-9SXL-220 Pro Rated Voltage/Frequency 230V/50Hz Insulation class Class H IP class IP44 Noise Index ≤50dB(A) Max System Pressure 10bar(1.0 MPa) Medium liquid Clean water Certification CCC\GS\UL\CE\RoHS\REACH\EEI ​

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