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MODEL:CRS25/4-130G Circulation Pump
1.Materials and working limits:
a)pump body:cast iron
b)impeller:PA60/stainless steel
c)pump shell :aluminium
d)motor wire :100%copper
e)shaft :ceramic
f)bearing:ceramic
g)rotor:copper wire
h)max. medium temperature:<120°C
i) noisy:<45db
j)insulation class:F
k)protection class:IP44
2.Technical data(3 speed)
3.Function instruction:
a) Changing-speed pumps with a 3 speed knob control to change the speed(3Max-2-1min),min speed is about 40%-50% of the max speed,the power is about 50% of the max speed’s power.
b) Automatic circulating pump with control marked with Manual,Automatic,Stop.
c) This electric product is airproof,all the rotating parts are in water when working,the shaft material is
ceramic,automatic water circulating,non-overloading motor,no external overload control required.
d)The changing-speed pump can use external automatic control according to your using need.
4. Application Range:
a) hot water heating systems
b) solar hot water systems
c) boosting for domestic water heater
d) air-conditioning and refrigeration circulating systems
e) circulating for rearing pond and fish bowl
f) closed industrial circulating systems
g) boosting for water supply and water tower
5.Installation:
1 size,pipe connection:G1.5"-1"
2 port to port length:180mm
3 Max operating pressure:1 bar
4 Pressure stage,pipe connection:PN10
6.Packing:
8pct/CTNS Carton dimension:35*28*29 CM
N.W.:3KG G.W.:3.2KG
7.Certificate
CE & ISO9001
8.main market
1.North & South America 2.Eastern Europe 3.Southeast Asia 4. Africa 5.Oceania
6. Mid East 7.Eastern Asia 8. Western Europ
9.Our promise
Since we are a real manufacturer ,our own factory could guarantee to offer the good quality and steadily production schedule with reasonable price. Our factory has done the foreign trade for many years, so we are experienced and could offer best service to you.
25/4-130 Circulator Pump 3-Speed