Wilo Yonos Circulating Pump FOR INTKSL15/7-PWM1 WM Ref. 4531089
The Wilo Yonos circulator pump FOR 4531089 (model INTKSL15/7-PWM1 WM) circulates water through the hydraulic circuit to which it is connected. It operates at 1~230 V, 50/60 Hz and 3–41 W. We still do not have boilers associated with this reference: compare the code on your label or consult us about your model. It is sold refurbished, tested, and with a 1-year warranty.
- Type of part
- Pumps
- Status
- Refurbished
- internal SKU
- BOM018
- Warranty
- 1 year
VAT included Stock · 1 unit
How to check if it is the part for your boiler
The part reference, model, and equipment revision must be verified against the manufacturer's documentation.
- Search for the label of the pump: it must mention Wilo Yonos PARA and carry the code 4531089. Copy it without spaces or dashes: it has a zero, not the letter O.
- Compare the data on the label: 1~230 V, 50/60 Hz, IPX4D, PN6, 3–41 W, TF95, 0.36 A and EEI ≤0.21 Part 3.
- Check that the hydraulic body and the connections of your pump are the same as those in the photos of this unit.
- Don't rely solely on the name "Yonos PARA": other Wilo pumps have different codes. Always compare the complete code on the label.
- Any questions? Call 911 17 77 77 or send us a photo of your pump's label and the data plate of your boiler from Contact.
Technical sheet: circulator pump
- Uniclima internal SKU
- BOM018
- Type of part
- Pumps
- Units in stock
- 1 unit
- Status
- Refurbished
- Warranty
- 1 year
- Shipping
- Delivery time shown at checkout
- Return
- 14 days
Part data and available documentation
Contrast the label codes, PCB, and revision with the installed part; they are not necessarily equivalent references.
- Reference
- 4531089
- Brand
- Wilo
- Series
- Yonos STOP
- Voltage and frequency
- 1~230 V, 50/60 Hz
- Power
- 3–41 W
- Maximum current
- 0.36 A
- Nominal pressure
- PN6
- Fluid temperature
- TF95
- Degree of protection
- IPX4D
- Efficiency
- EEI ≤0.21 Part 3
- Manufacturing
- Manufactured in the EU
- Network voltage tolerance (Yonos PARA series)
- +10 % / -15 %
- Insulation class (Yonos PARA series)
- F
- Minimum suction height (Yonos PARA series)
- 0.5 m at 50 °C; 4.5 m at 95 °C
- Status
- Refurbished and tested, with a 1-year warranty.
Before purchasing
- Do not confuse with 4528152: It is a different reference. If the label on your pump has this code, it is not 4531089.
- Do not confuse with 4526892: It is a different reference. If the label on your pump has this code, it is not 4531089.
- Do not confuse with 075047: It is a different code from 4531089. Do not use it as an equivalent without comparing the label.
Frequently asked questions about the circulation pump
How do I identify the Wilo Yonos circulator pump 4531089?
Check the label of the pump: it should mention Wilo Yonos PARA and carry the code 4531089. The full model of this unit is Yonos PARA INTKSL15/7-PWM1 WM. Also compare the data on the label: 1~230 V, 50/60 Hz, IPX4D, PN6, 3–41 W, TF95, 0.36 A and EEI ≤0.21 Part 3. Have all this information ready when requesting the spare part.
What boiler is the Wilo 4531089 suitable for?
We still do not have boilers associated with this reference. Compare the code on your pump's label or consult us about your model at 911 17 77 77. With a photo of the pump's label and the specifications plate of your boiler, we will review it.
What do the model and the label data mean?
4531089 is the Wilo code for this pump and Yonos PARA is the series. PN6 is the nominal pressure, TF95 is the fluid temperature, IPX4D is the degree of protection, and EEI ≤0.21 is the energy efficiency index. 3–41 W is the power range and 0.36 A is the maximum current. We do not confirm the meaning of the model designation (INTKSL15/7-PWM1 WM).
Is it sold tested and with a warranty?
Yes. The circulation pump is sold refurbished, tested, and with a 1-year warranty.