Master SD 25-7.5 High Efficiency Circulator Pump

TECHNICAL DATA
Model：Master SD 25-7.5 130/ Master SD 25-7.5 180
Maximum flow (m³/h)：3.8
Maximum head (m)：7.5
EEI：EEI≤0.20-Part2
Rated voltage ：220-240V AC
Rated current：0.5 A
Frequency：50/60Hz
Maximum power：60 W
Design pressure：1.0MPa
Noise：≤42dB(A)
IP class：IP44
Insulation class ：H

APPLICATION FIELD
1. Domestic heating and water supply system
2. Air and ground source heat pump system
3. Air-conditioning system
4. Industrial hot water system
5. Solar thermal system

FEATURES AND BENEFITS
1. Intuitive one-button operation makes selection of any control mode simple
2. No external motor protection required reducing installation time
3. High-torque start improves startup under harsh conditions
4. Maintenance free and noiseless due to canned-rotor design and use of robust components
5. Fast connection plug makes electrical installation quick, safe and easy
6. Insulating shells are available to minimize heat loss in heating systems
7. The pump features three constant-curve modes, proportional pressure curves, constant pressure curves, auto and night mode.
8. In terms of electricity consumption, the unique operation mode makes high efficiency circulator pumps more energy saving.
9. High efficiency circulator which features well-designed compact structure, integrated controller and frequency converter.
10.It is easy for installation and operation in most fields of applications.

DESCRIPTION

Media requirements
Medium: water or water + glycol (≤ 50%) mixture
Medium temperature : 2℃~110℃
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
Usage: keep the shaft horizontal
Altitude: ＜ 1000m
Operating ambient temperature: 0 ℃ ∼ 70 ℃
(there is no freezing in the pipeline and water pump)
Operating ambient humidity≤95%

Storage environment requirements
Storage ambient temperature: - 30 ℃ ∼ 70 ℃
(there is no freezing in the pipeline and water pump)
Humidity of storage environment: ≤95%

Start and stop of pump
Starting time: the starting time of the water pump is less than 3S, that is, the time from power on to reaching the maximum speed
Shutdown time: the shutdown time of the water pump is less than 1s,that is, the time from power failure to shutdown of the water pump

APPLICATION FIELD
1. Apply to wall hung gas boiler system.
2. Transfer the electrical energy to hydraulic pressure.
3. Transfer the heating water.
4. Exhaust the air from HW system.
5. Suitable for wall hung gas boiler: 18kW, 24kW, 28kW, 31kW, etc..

FEATURES AND BENEFITS
1. Shinhoo wall hung gas boiler pump is composed of stator, rotor, shield cover, vent valve and so on.
2. Sealing: stator and rotor sealed up with stainless steel shield cover, integral structure sealed up with
3. heat-resisting rubber washer, rather than mechanical seal. This ensures no leakage.
4. Lubrication and cooling: use internal circulation, lubricated and cooled by circulated liquid.
5. Motor: Insulation Class is H. Internal thermal protector. Single speed and three speeds are available.
6. Protection Class: IP 42.
7. Venting: based on floating ball principle, an integrated air venting system can exhaust the air out of water
8. Automatically during liquid injecting and running.
9. Noise：The noise of pump that works in a boiler with rated flow is less than 42 dB(A).

DESCRIPTION
Operation Condition
Power: AC230V, 50Hz
The minimum start-up and operation voltage: 175V.
Different voltage and frequency is available according to customer’s requirement . All performance curves in this catalogue are based on pumps with power supply of AC 230V, 50Hz.
The max. system pressure: 3 bar.
In order to avoid cavitation damage to the pump bearing, the minimum inlet pressure should be kept as below: 1bar.
Ambient temperature must be lower than liquid temperature, in order to aviod condensate water produced in the interior of stator.
Transmission fluid: Thin, clean, non-corrosive and non-explosive liquids, without any particle, fiber or mineral oil. Pump can not be used for transferring flammable liquids such as diesel, petrol and so on.
Dry running: Pump is lubricated by water, dry running must be no more than 10s.

Installation:
The axial direction of pump must be parallel to ground and the vent valve should be installed vertically.
The user should not tighten the nut of valve.
It should be correctly installed by professional person

Mega S 65-12F High Efficiency Erp Flange automotive booster Circulator Pump

TECHNICAL DATA
Enclosure class：IPX4D (EN 60529).
Insulation class：H.
Supply voltage：1 × 230 V ± 10 % 50 Hz, PE
Digital input：PWM 0–10 V
Analog input：4–20 mA. 0–10 W direct current
Connection bus input：Modbus RTU
Leakage current：Ileakage ＜ 3.5 mА. Leakage current is measured in accordance with EN 60335-1.EMC
Standards applied: EN61000-3-2, EN61000-6-3, EN61800-3-3, EN55014-1 and EN55014-2

APPLICATION FIELD
MEGA S circulator pumps are highly effective both in new systems and as a replacement to the ones being in use. The pump is ideal for systems with an automatic pressure adjustment. These pump series allow avoiding the use of expensive bypass valves and similar components.
• Heating systems:
– main pump,
– secondary circuit lines,
– heating surfaces.
• Cooling and air conditioning systems;
• Ground source heat systems;
• Solar energy systems.

FEATURES AND BENEFITS
Characteristics：
1.The Mega automatic circulator pump provided with self-adaptive mode AUTO (Initial setting), No needs adjustment. It can be readily started and automatically to meet the actual needs of the system.
2.Has 0-10V and temperature control function. Realize the control of the motor speed, to meet the different flow requirements of the system.
3.The flange circulator pump comes with over-voltage and over-current protection to prevent the risk of burning during use.
4.The junction box is on the top of the motor, which adopts button-type gear adjustment, and the panel displays the current operating mode and flow.
5.The power interface and signal interface adopt lead wire or without wire, and the user can wire it by himself.
6.The machine base is provided with a condensate drain tank

Installation and Safety Instructions:
1. Liquid may be high temperature & pressure liquid. Before moving and disassembling the pump, it must be drained or the shut-off valves on both sides must be closed to avoid burns;
2. In winter, If

PFM03-30EC Pro self priming permanent magnet centrifugal pump

TECHNICAL DATA
Max. flow(m³/h)：5.5
Rated flow(m³/h)：3
Design pressure：1.0MPa
Max. head(m)：45
Rated head(m)：30
Protection class：IP44
Voltage：AC 220V/50Hz
Max. input power：600W
Max. speed：5000rpm

APPLICATION FIELD
1. Pressurization of commercial water
2. Groundwater intake for domestic use
3. Pressurization of domestic water supply

FEATURES AND BENEFITS
Product certification
Products comply with CCC, GS (CE), EMC, RoHS, REACH, WRAS certification requirements.

Benefits
1. The permanent magnet synchronous motor control algorithm without position sensors effectively reduces motor vibration, decreases pump noise, and improves pump efficiency.
2. Intelligent control technology is employed, which detects motor armature current and provides feedback to control motor speed, enabling adaptive adjustment for varying operating conditions. This solution solves the issue of high energy consumption in conventional shielded pumps, resulting in highly efficient and low-noise operation.

DESCRIPTION
1 Product Conditions

1.1 Media requirements
Use medium：water
Medium water temperature：0℃～50℃
Medium PH value：6.5～8.5
Medium hardness： ≤25°dH
Solid impurity content in the medium：solid impurity diameter and length direction ≤ 0.1mm, and volume ratio ≤ 0.1%.

1.2 Use environment requirements
How to use：keep the axis horizontal
Altitude： ＜1000m
Operating environment temperature： 0℃～55℃ (no freezing phenomenon in the pipeline and water pump)
Use environment humidity ≤95%

1.3 Storage environment requirements
Storage ambient temperature: -20°C～60°C (no freezing in pipelines and pumps)
Storage environment humidity ≤95%

2. Product installation direction diagram
When the water pump is installed, the pump shaft must be in a horizontal position, and the pump shaft is allowed to be installed at an angle of ±5°.
The installation of the water pump in the system should ensure that the pump cavity is filled with liquid so that the water pump can operate normally.
Pipeline installation must be carried out according to the diagram, and the rubber pads should be well supported.

3. Start and stop of water pump
Start-up time: The start-up time of the water pump is less than 5s, that is, the time from power-on to maximum speed
Downtime: the pump stop time ＜ 3s, that is, the time from when the pump is powered off to when it stops running

4. Motor type
Motor type: permanent magnet synchronous motor
Enameled wire material: copper
Magnetic steel material: NdFeB
DC cold state resistance of the motor at 20°C: 3.77±5%Ω
Insulation class: F

Master H 25-9 Pro Heat Pump Circulator Pump

TECHNICAL DATA
Power supply voltage：220~240V,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

APPLICATION FIELD
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

FEATURES AND BENEFITS
Scope of use
Air source heat pump combined supply system

Product certification
The product meets the requirements of TUV、CE、EMC、RoHS、REACH、EEI≤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≤0.21-Part 3

Quick release power plug
Start-up and stop the pump quickly.

DESCRIPTION

Basic parameters
Maximum flow:4.5m³/h
Maximum head:9m
Rated flow:2.5m³/h
Rated head:6.5m
Rated voltage:220-240V AC
Rated current:0.9A
Frequency:50/60Hz
Input power:95W
Design pressure:1.0MPa
Noise:＜36dB（A）
Standby power:≤3W
Degree of protection:IP44
Surge current:＜5A
Temperature class:TF95
Weight of bare pump with wire:2kg±5%
Speed:1550～4400rpm

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