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Automatic Hot Water Circulation Pressure Boost Pump

China Automatic Hot Water Circulation Pressure Boost Pump, Find details about China Circulating Pump, Hot Water Pump from Automatic Hot Water Circulation Pressure Boost Pump

Model NO.
RS15EA/EAB/EAD
Power
Electric
Start Up
Electric Pump
Type
Circulating Pump
Application
Circulating Pump
Industry
Circulating Pump
Media
Clean Water
Performance
Circulating Pump
Theory
Rotary Pump
Wire Winding
100% Copper
Motor Power
5-47W
Max. Head
7/6/5/4m
Max. Flow
55/38/22L/Min
Inlet/Outlet
2"
Trademark
EDWIN PUMP
Origin
Daxi, Wenling, China
Model NO.
RS15EA/EAB/EAD
Power
Electric
Start Up
Electric Pump
Type
Circulating Pump
Application
Circulating Pump
Industry
Circulating Pump
Media
Clean Water
Performance
Circulating Pump
Theory
Rotary Pump
Wire Winding
100% Copper
Motor Power
5-47W
Max. Head
7/6/5/4m
Max. Flow
55/38/22L/Min
Inlet/Outlet
2"
Trademark
EDWIN PUMP
Origin
Daxi, Wenling, China
Automatic Hot Water Circulation Pressure Boost Pump

Automatic Hot Water Circulation Pressure Boost Pump
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. Water/glycol mixtures max.mixing ratio:1:1
5.Dry running no more than 10s.

 
No.PartsMaterial
1Pump bodyCast iron
2ImpellerPES
3Stainless steel cover304SS
4BearingCeramic
5GasketRubber
6Brass bearingBrass
7RatorSS&Copper
8Ceramic shaftingCeramic
9Shielding304SS
10StatorSilicon steel & Copper
11Motor housingAluminum
12Hexagon socket screwsStainless steel
13Exhaust screwBrass
14NameplateNylon
15Seat of terminal boxNylon
16PCB 
17Cover of termial boxNylon


PERFORMANCE DATA FOR EA SIRIES
ModelPowerMax.FlowMax.HeadVoltageMaterial of pump bodyDimension(mm)Weight
 (Kg)
(W)(m³/h)(m)(V)Cast IronPlasticBrassStainless steelL1L2B1B2H1H2G
130180
RS15/4EA5~221.84220/50√ √√√ 801551051291011''2.1
RS25/4EA2.6√ √ √√801551051291011 1/2''2.3
RS32/4EA3√    √801551051291012''2.4
RS15/5EA5~302.35√ √√√ 801551051291011''2.1
RS25/5EA3.1√ √ √√801551051291011 1/2''2.3
RS32/5EA3.4√    √801551051291012''2.4
RS15/6EA5~452.46√ √√√ 801551051291011''2.1
RS25/6EA3.6√ √ √√801551051291011 1/2''2.3
RS32/6EA3.6√    √801551051291012''2.4
RS15/7EA5~472.77√ √√√ 801551051291011''2.1
RS25/7EA3.7√ √ √√801551051291011 1/2''2.3
RS32/7EA3.7√    √801551051291012''2.4


PERFORMANCE DATA FOR EAB SIRIES
ModelPowerMax.FlowMax.HeadVoltageMaterial of pump bodyDimension(mm)Weight
 (Kg)
(W)(m³/h)(m)(V)Cast IronPlasticBrassStainless steelL1L2B1B2H1H2G
130180
RS15/4EAB5~221.84220/50√ √√√ 16096461651361''2.1
RS25/4EAB2.6√ √ √√16096461651361 1/2''2.3
RS32/4EAB3√    √16096461651362''2.5
RS15/5EAB5~302.35√ √√√ 16096461651361''2.1
RS25/5EAB3.1√ √ √√16096461651361 1/2''2.3
RS32/5EAB3.4√    √16096461651362''2.5
RS15/6EAB5~452.46√ √√√ 16096461651361''2.1
RS25/6EAB3.6√ √ √√16096461651361 1/2''2.3
RS32/6EAB3.6√    √16096461651362''2.5
RS15/7EAB5~472.77√ √√√ 16096461651361''2.1
RS25/7EAB3.7√ √ √√16096461651361 1/2''2.3
RS32/7EAB3.7√    √16096461651362''2.5
 
PERFORMANCE DATA FOR EAD SIRIES
ModelPowerMax.FlowMax.HeadVoltageMaterial of pump bodyDimension(mm)Weight
 (Kg)
(W)(m³/h)(m)(V)Cast IronPlasticBrassStainless steelL1L2B1B2H1H2G
130180
RS15/4EAD5~221.84220/50√ √√√  96461691391''2.1
RS25/4EAD2.6√ √ √√ 96461691391 1/2''2.3
RS32/4EAD3√    √ 96461691392''2.4
RS15/5EAD5~302.35√ √√√  96461691391''2.1
RS25/5EAD3.1√ √ √√ 96461691391 1/2''2.3
RS32/5EAD3.4√    √ 96461691392''2.4
RS15/6EAD5~452.46√ √√√  96461691391''2.1
RS25/6EAD3.6√ √ √√ 96461691391 1/2''2.3
RS32/6EAD3.6√    √ 96461691392''2.4
RS15/7EAD5~472.77√ √√√  96461691391''2.1
RS25/7EAD3.7√ √ √√ 96461691391 1/2''2.3
RS32/7EAD3.7√    √ 96461691392''2.4
 
PERFORMANCE DATA FOR EAK SIRIES
ModelPowerMax.FlowMax.HeadVoltageMaterial of pump bodyDimension(mm)Weight
 (Kg)
(W)(m³/h)(m)(V)Cast IronPlasticBrassStainless steelL1L2B1B2H1H2G
130180
RS15/4EAK5~221.84220/50√ √√√  96461691391''2.1
RS25/4EAK2.6√ √ √√9096461691391 1/2''2.3
RS32/4EAK3√    √9096461691392''2.5
RS15/5EAK5~302.35√ √√√  96461691391''2.1
RS25/5EAK3.1√ √ √√9096461691391 1/2''2.3
RS32/5EAK3.4√    √9096461691392''2.5
RS15/6EAK5~452.46√ √√√  96461691391''2.1
RS25/6EAK3.6√ √ √√9096461691391 1/2''2.3
RS32/6EAK3.6√    √9096461691392''2.5
RS15/7EAK5~472.77√ √√√  96461691391''2.1
RS25/7EAK3.7√ √ √√9096461691391 1/2''2.3
RS32/7EAK3.7√    √9096461691392''2.5
 
PERFORMANCE DATA FOR EA SIRIES
ModelPowerMax.FlowMax.HeadVoltageMaterial of pump bodyDimension(mm)
Weight
(Kg)
(W)(m³/h)(m)(V)Cast IronPlasticBrassStainless steelL1L2B1B2H1H2G
RS25/8EA5~1307.58220/50√   1809012964.52361841 1/2''3.3
RS32/8EA10.2√   1809012964.52361842''3.4
RS25/10EA5~1807.810√   1809012964.52361841 1/2''3.3
RS32/10EA10.8√   1809012964.52361842''3.4

PERFORMANCE DATA FOR EM SIRIES
ModelPowerMax.FlowMax.HeadVoltageMaterial of pump bodyDimension(mm)
Weight
(Kg)
(W)(m³/h)(m)(V)Cast IronPlasticBrassStainless steelL1B1B2H1H2H3G
RS12/12EM90.68220/50  √√72103.56011399941 1/2''1.1
RS12/1.2EMB0.6  √√7210165126112 2''1.1


Automatic Hot Water Circulation Pressure Boost Pump

Automatic Hot Water Circulation Pressure Boost Pump

Automatic Hot Water Circulation Pressure Boost Pump

Automatic Hot Water Circulation Pressure Boost Pump

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 need
 

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