Product Description
The Smart VFD High Pressure Brass or Stainless Steel Hot and Cold Water Regulating Booster Circulator Pump is an advanced and efficient pump designed for home use. This series of pumps uses a variable frequency drive (VFD) system that intelligently controls the speed and pressure of the pump to optimize energy efficiency and performance.
The high pressure design of this series of pumps makes it an ideal choice for boosting water pressure in residential applications, ensuring a steady and strong flow of water from showers, faucets and other household fixtures. The brass or stainless steel construction of the pump ensures durability and corrosion resistance, making it suitable for hot and cold water circulation.
The smart VFD system precisely regulates the speed and pressure of the pump, ensuring optimal performance and energy saving. This series of pumps is equipped with advanced features such as automatic speed control and fault detection, providing reliable and efficient operation for home use.
Overall, the Smart VFD High Pressure Brass or Stainless Steel Hot and Cold Water Regulating Booster Circulator Pump is a high-quality, reliable solution for boosting water pressure in residential environments. Its advanced features, durable construction and energy-saving design make it an excellent choice for families looking to improve water pressure and circulation.
Compared with mechanical circulation pumps, our intelligent circulation pumps have multiple adjustment gears, can switch between economic mode and automatic mode, are equipped with PWM function, LED display, temperature control or timing function, frequency conversion function. In addition, we have also launched large flange styles to meet your various needs.
Product Parameters
Operation condition:
1.Apply to heating system
2.Max. system pressure:3bar
3.Operation condition :
Ambient Temperature : 0ºC~40ºC
Ambient Humidity : 95ºC
Liquid Tempreture : 20ºC~85ºC
Ambient temperature must be lower than liquid temperature.
in order to avoid condensate water produced in the interior of stator.
4.Liquid:Clean,non-coorosive and non-explosive liquids,without any particle,fiber or maneral oil.
5.Dry running no more than 10s.
Quiet Domestic Shielding Smart Recirculation Pump HRS-EA-C
| Model |
Power |
Max. Head |
Max. Flow |
Max Current |
Rated Head |
Rated Flow |
| (W) |
(m) |
(m³/h) |
(A) |
(m) |
(m³/h) |
| HRS25/4EA-C3 |
22 |
4 |
3 |
0.18 |
2 |
1.8 |
| HRS25/4EA-C8 |
22 |
4 |
3 |
0.18 |
2 |
1.6 |
| HRS32/4EA-C8 |
22 |
4 |
3 |
0.18 |
2 |
1.6 |
| HRS25/5EA-C3 |
32 |
5 |
3.4 |
0.25 |
2 |
2.5 |
| HRS25/5EA-C8 |
32 |
5 |
3.4 |
0.25 |
2 |
2.2 |
| HRS32/5EA-C8 |
32 |
5 |
3.4 |
0.25 |
2 |
2.2 |
| HRS25/6EA-C3 |
45 |
6 |
3.7 |
0.34 |
3 |
2.5 |
| HRS25/6EA-C8 |
45 |
6 |
3.7 |
0.34 |
3 |
2.2 |
| HRS32/6EA-C8 |
45 |
6 |
3.7 |
0.34 |
3 |
2.2 |
| HRS25/7EA-C3 |
52 |
7 |
4 |
0.39 |
3 |
2.8 |
| HRS25/7EA-C8 |
52 |
7 |
4 |
0.39 |
3 |
2.5 |
| HRS32/7EA-C8 |
52 |
7 |
4 |
0.39 |
3 |
2.5 |
| HRS25/8EA-C3 |
63 |
8 |
5.2 |
0.48 |
4 |
2.8 |
| HRS25/8EA-C8 |
63 |
8 |
5.2 |
0.48 |
4 |
3.1 |
| HRS25/9EA-C3 |
90 |
9 |
5.4 |
0.68 |
5 |
3.2 |
| HRS25/9EA-C8 |
90 |
9 |
5.4 |
0.68 |
5 |
3.2 |
| HRS25/10EA-C3 |
100 |
10 |
5.7 |
0.75 |
6 |
2.9 |
| HRS25/10EA-C8 |
100 |
10 |
5.7 |
0.75 |
6 |
3.1 |
| HRS25/12EA-C3 |
120 |
12 |
6.1 |
0.85 |
6 |
3.3 |
| HRS25/12EA-C8 |
120 |
12 |
6.1 |
0.85 |
6 |
3.5 |
| HRS32/8EA-C8 |
63 |
8 |
5.2 |
0.48 |
4 |
3.1 |
| HRS32/9EA-C8 |
90 |
9 |
5.4 |
0.68 |
5 |
3.2 |
| HRS32/10EA-C8 |
100 |
10 |
5.7 |
0.75 |
6 |
3.1 |
| HRS32/12EA-C8 |
120 |
12 |
6.1 |
0.85 |
6 |
3.5 |
IOT Connection Quiet Variable Frequency Circulation Pump HRS-EAW
| Model |
Power |
Max. Head |
Max. Flow |
| (W) |
(m) |
(m³/h) |
| HRS25/8EA-W |
80 |
8 |
4 |
| HRS25/10EA-W |
180 |
8 |
8.5 |
| HRS25/12EA-W |
220 |
12 |
9.2 |
| HRS25/15EA-W |
290 |
15 |
10 |
| HRS25/18EA-W |
370 |
18 |
10.5 |
| HRS32/10EA-W |
180 |
8 |
8.5 |
| HRS32/12EA-W |
220 |
12 |
9.2 |
| HRS32/15EA-W |
290 |
15 |
10 |
| HRS32/18EA-W |
370 |
18 |
10.5 |
Detailed Photos
Our Advantages
Certifications
Packaging & Shipping
FAQ
FAQ:
Q: What is the delivery time?
A:The sample can be sent to customer within 10-15 days.
The batch order can be shipped within 35 days after receiving deposit payment
Q:Where is your loading port?
A: Ningbo port, China
Q: Is it all right to make customer's own brand name?
A: Can make OEM if order quantity reached 1000pcs totally
Q: What is your payment term?
A: 30% in advance, 70% balance the B/L or T/T
Q: What is the warranty of the product?
A: We offer 1 year product life guarantee and a generous 1 year warranty on all purchases that begin with the BL
Q: What information shall I provide you when I need your offer?
A: Normally, we need customer to supply the pump flow, total head, pump material (copper wire or aluminum wire? Stator length), voltage, frequency, etc, so we can quote exactly what customer need
Q: Can you accept customized products?
A: Yes we accept your specific order if you could provide us with your requirements.
Q: Will you supply any spare parts with the pumps?
A: Yes, we can supply for example: tank, flexible hose, pressure switch, pressure gauge, brass connector, cable, etc.
Q: Is there any leakage problem of this pump?
A: Some factory may have such problem, but we solved it very well, by using good material of pump casing, O-ring, and they fit each other perfect. We use 8 screw on the pump head while others may use only 6 screw to save cost. We test 100% and long time for the pump head part, to make sure there is no leakage problem.
Q: Do you supply sample?
A: We can supply sample, but customer have to pay for the sample fee
Q: What is the delivery time?
A:30-45 after we receiving your deposit.
Q:Where is your loading port?
A: Ningbo port, China
Q: Where did you export to?
A: We export to more than 50 countries, for example, Israel, South Africa, Germany, Poland, Spain, Vietnam, Malaysia, Russia, Thailand, Mexico, Brazil, Chile, etc.
Q: Can I get any discount if order EDWIN PUMP brand?
A: At the moment, customer can get lower offer if they purchase EDWIN PUMP brand but still get same good quality pumps as always.
Q: Can I order some pressure tank, flexible hose, 5-way connector, pressure gauge, pressure controller and assemble with the pump?
A: Yes, many customer purchase by this way, and we can make very good job to have this booster system to be assembled without any problem.
Q: Can the pump be made by customized voltage and frequency
A: Yes, 220-240V, 110V, 50Hz, 60Hz, we can make according to customer's needII
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