What Are You Looking For?
|
Pump Body Length |
7 1/16 Feet |
|
Power |
270 W |
|
Max.flow |
19 GPM |
|
Max head |
38 Feet |
|
Current |
2/1A |
|
Voltage/ Frequency |
115V/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 |
Item NO.:
GPD 25-12U1. Basic series circulator pump, researched and developed by scientific research personnel of our company has following merits : low noise, low leakage, environmental protection, elegant appearance, easy installation, reliable operation and so on.
2. It can be used for single and double-heating systems and large-scale mixed-loop system.
3. It also can be used to supply water and add pressure for mansion of city, villa of suburb, house to match with industrial equipment, to supply water in cycle for cooling air-condition,boiler and solar energy, supply hot water and keep warm in cycle,etc
1. Users can choose models of pump according to the flow, head, power, current etc.
2. The pumps have union connection,flange connection and sweat connection. If customers have some special request, we can design it for you.
3. Material of pump body is usually cast iron, generally used under these conditions, considered to be closed systems pumping water or water/glycol mixtures.
4. If the water conditions exist are not compatible with cast iron, we recommend the bronze or stainless steel, such as the heating system or cycling the potable water in the open system.
Running Conditions
1. Power Source: Voltage115V,Frequency:60Hz
2. The greatest pressure of the system: No more than 145psi (10bar)
3. To avoid NHP damage to the pump bearing, pumps should be maintained the minimum pressure: (In a pressure system, the required inlet pressure is the allowable system pressure. In a system open to the atmosphere, the required inlet pressure is the minimum distance the pump must be located below the lowest possible water level of the water source.
|
Liquid Temperature |
185F(85℃) |
194'F(90℃) |
230F(110℃) |
|
Entrance Pressure |
2t(0.6m) Head |
10 ft(3m) Head |
33 ft(10m) Head |
|
0.7psi(005bar) |
4psi(0 28bar) |
14.5psi(1bar) |
4. Transmission Fluid: Lean.clean,non-corrosive and non explosive liquids. and without any solid particles fibers or mineral oil. Pump absolutely must not be used to transport flammable liquids such as diesel and petrol.
5. The pumps should work under air temperature of the environment range of32℉(0℃)~104℉(40C), liquid temperature range of 36F(2℃)~230F(110℃). And the ambient temperature should always be lower than the liquid temperature.(One special model:Basic 25-12SF, the highest liquid temperature is150F(66℃). Note:If the pump is equipped with a timer, the maximum liquid temperature is150℉(66℃).
Structure of Pumps
1. The main parts of the pump are: pump body, impeller, stator, rotor, shielding sets, gas screws and so on.
2. Sealing: The pump doesn't use mechanical seal. Stator and rotor are sealed with stainless steel shield. Overall Structure is shielded with two heat-resistant rubber gasket sealed to avoid leakage.
3. Lubrication and Cooling:The pump used in inline cycle. the bearing is lubricated and cooled by water.
4. Motor: The motor is a 2-pole asynchronous squirrel-cage PSC motor.It is class H insulation and equipped with thermal protection. Basic S series are single-speed,Basic S series are three-speed. Basic series can be equipped with timer control to fix the time that pump works.Motor horsepower range from 1/25 to 1/6, and power consumption from 25W to 335W
Tags :
Pump Body Length 6 1/2 Feet Power 350W Max.flow 36 GPM Max head 36 Feet Current 1.5A Voltage/ Frequency 110V 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
Pump Body Length 6 1/2 Feet Power 200/190/170W Max.flow 32 GPM Max head 30 Feet Current 1.8/1.7/1.2A Voltage/ Frequency 115/60HZ Pump housing Cast iron Pumped liquid Water Insulation class H Degree of Protection IP44 Liquid temperature range 2-110℃ Max System Pressure 1.0MPA
Pump Body Length 6 3/8 Feet Power 100/85/57W Max.flow 17 GPM Max head 19 Feet Current 0.9/0.7/0.5A Voltage/ Frequency 115/230V 50/60HZ Pump housing Cast iron Pump liquid Water Insulation class H Degree of Protection IP44 Liquid temperature range 2-110℃ Max System Pressure 1.0MPA
Pump Body Length 6 3/8 Feet Power 75/60/42W Max.flow 17.5 GPM Max head 15.5 Feet Current 0.74/0.6/0.44A Voltage/ Frequency 115/60HZ Pump housing Cast iron Pumped liquid Water Insulation class H Degree of Protection IP44 Liquid temperature range 2-110℃ Max System Pressure 1.0MPA
Pump Body Length 6 3/8 Feet Power 100/85/57W Max.flow 17 GPM Max head 18 Feet Current 0.74/0.6/0.44A Voltage/ Frequency 115/60HZ Pump housing Cast iron Pumped liquid Water Insulation class H Degree of Protection IP44 Liquid temperature range 2-110℃ Max System Pressure 1.0MPA
Pump Body Length 6 3/8 Feet Power 75/60/42W Max.flow 17.5 GPM Max head 15.5 Feet Current 0.74/0.6/0.44A Voltage/ Frequency 115/60HZ Pump housing Cast iron Pumped liquid Water Insulation class H Degree of Protection IP44 Liquid temperature range 2-110℃ Max System Pressure 1.0MPA
Pump Body Length 6 1/2 Feet Power 180/175/165W Max.flow 27 GPM Max head 27 Feet Current 0.9/0.7/0.5A Voltage/ Frequency 115/60Hz Pump housing Cast iron Pump liquid Water Insulation class H Degree of Protection IP44 Liquid temperature range 2-110℃ Max System Pressure 1.0MPA
Pump Body Length 8 4/9 Feet Power 200/190/165W Max.flow 62 GPM Max head 14 Feet Current 2.2A Voltage/ Frequency 110V 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
Pump Body Length 8 4/9 Feet Power 230/220/165W Max.flow 44 gpm Max head 26 Feet Current 2.2A Voltage/ Frequency 110V 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
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.
Model Basic 20-7S, Basic 20-7SB, Basic 20-7SN,Basic 20-7SQ,Basic 20-7SP Power 130/110/90W Max.flow 3.5m³/h Max head 7m Current 0.6/0.52/0.42A 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
Power 680/400w Max Head 21m Voltage 1-220/3-380w Rated Head 15m Frequency 50hz Diameter 32mm Max Flow 100l/min IP Grade IP44 Rated Flow 50l/min Temperature 90℃
No.780,Ming Chuan Road,High-Tech Zone, Hefei, Anhui, P.R China
Compliance Hotline: 0551-62379876
Compliance Email: xuexiujuan@shinhoopump.com
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