Circulating pump

Circulating pump
Model: RS 15/6



Circulate Pump For Solar Heating Systems

Circulate Pump
series specifications
Star-RS 15/6
heating circulating pumps, wet runner motors
RS/RP=Compression fitting pump(Star-RS)
RSL=Air venting pump
RSD=Double pump
Nominal width of the pipe connection 15[mm](15/)
Maximum lift [m]at Q=0m3/h (6)



Pump curves

Dimension drawing
Motor horizontal
Terminal box positions for 3, 6, 9 and 12 o'clock possible
On delivery, terminal box position is at 3 o'clock
Terminal diagram
Blocking current-proof motor
Single-phase motor (EM) 2-pole - 1~230 V, 50 Hz
With built-in capacitor
Energy efficiency class  
EEI Class
Approved fluids (other fluids on request)  
Heating water (in accordance with VDI 2035)
Water-glycol mixtures (max. 1:1; above 20% admixture, the pumping data must be checked)
Permitted field of application  
Temperature range for applications in heating, ventilation & air-conditioning systems at max. ambient temperature of +40 °C

- 10 to + 110 °C
Maximum permissible operating pressure Pmax 10 bar
Pipe connections  
Screwed connection
1"
Thread
G 1
Overall length
130 mm
Motor/electronics  
Electromagnetic compatibility
EN 61800-3
Emitted interference
EN 61000-6-3
Interference resistance
EN 61000-6-2
Power electronics
Protection class
IP 44
Insulation class
F
Mains connection
1~230 V, 50 Hz
Nominal motor power
P2 38.0 / 21.0 / 11.0 W
Speed
2480 / 2750 / 2840 rpm
Power consumption
1~230 V P1 30-43 / 43-61 / 67-84 W
Current at 1~230V
0.20 / 0.28 / 0.36 A
Motor protection
Not required (blocking-current proof)
Threaded cable connection
PG 1x11
Materials  
Pump housing
Grey cast iron (EN-GJL-200)
Impeller
Plastic (PP - 40% GF)
Pump
shaft Stainless steel (X40Cr13)
Bearing
Carbon, metal impregnated
Minimum suction head at suction port [m] for preventing cavitation at water pumping temperature
Minimum inlet height at 50°C/95°C/110°C
0.5/3/10 m
Information for order placements  
Make
Wilo 
Type
Star-RS 15/6
Weight approx.
2.31 kg
Place of Origin China Model Number Circulate Pump
Price Terms FOB, CIF Brand Name WILO
Payment Terms T/T, L/C Minimum Order 1 sets
Supply Ability 2,500sets/month Delivery Time 7 days

 
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