Saunier Duval Wilo pump INTHB15/5-2 · 4520784 / 0020072591
Refurbished Saunier Duval Pumps Wilo

Saunier Duval Wilo pump INTHB15/5-2 · 4520784 / 0020072591

Wilo pump INTHB15/5-2, reference 4520784 and label code 0020072591. The photographed unit features a multi-port hydraulic body, cable, and gray module with a yellow control. The label indicates 60 and 83 W; the motor cover is embossed with 230 V~ and 50 Hz.

Type of part
Circulator pump
Status
Refurbished
Catalogue reference
4520784
Warranty
1 year
VAT included Stock · 11 units
Compatibility

Check the model and version before ordering

Check the listed models, version and part number before ordering the spare part.

Models pending verification

These models are associated with this reference, but we have not finished verifying them yet, so we do not consider them compatibleIf your boiler is one of them, send us a photo of the part you are going to replace and we will verify it before you purchase.

Saunier Duval Thema NOx F24Saunier DuvalUnconfirmed

Can't see your model or have questions? The printed reference takes precedence. How to check it ·

Guide

How to check if reference 4520784 is the part for your boiler

Compare the label and the hydraulic assembly before choosing the spare part.

  1. Look for INTHB15/5-2, 4520784, and 0020072591 on your pump's label.
  2. Compare all the connections of the multiport body and the cable, without limiting yourself to the front face of the motor.
  3. Also contrast the gray module with the yellow control that can be seen in this unit. The last detail shows the coiled cable, the green connector visible among the loops, and the gray module with the yellow control.
  4. Thema Nox F24 is listed on the warehouse card. The application is pending confirmation by reference and breakdown.
Technical data

Technical data

Catalogue reference
4520784
Brand
Saunier Duval
Type of part
Circulator pump
Units in stock
11 units
Status
Refurbished
Warranty
1 year
Shipping
Depending on the country; cost shown at checkout
Return
14 days

Part data and available documentation

Power ratings and codes on the label; power supply and thermal class embossed on the cover.

Component manufacturer
Wilo
Model
INTHB15/5-2
Wilo reference
4520784
Code printed on the label
0020072591
Power supply
230 V~ · 50 Hz
Wilo embossed marking on the cover.
Power position I
60 W
Power position II
83 W
Thermal marking
TF95
Raised marking on the motor cover. The label enlargement shows the codes and power ratings for both positions.
Production marking
12W23
Annotated application in Inventory Alfonso
Thema Nox F24
Check the breakdown and connections of the assembly.
Other markings on the label
901223 · 401891 · 026177T8
Literal markings of the photographed unit.
Frequently asked questions

Frequently asked questions

What codes identify this unit?
The original label includes INTHB15/5-2, 4520784, and 0020072591. Their power ratings are 60 W in position I and 83 W in position II.
Why is it necessary to check the side views?
This unit is photographed with a multi-port hydraulic body, cable, and gray module with a yellow control. The motor face alone does not identify that entire configuration.
Is it enough for another pump to be called INTHB15/5-2?
Also check 4520784, 0020072591 and the set of connections and modules. The same family designation does not prove that another reference is interchangeable.
Delivery to the EU in 2–6 working days Depending on the country; cost shown at checkout
1-year warranty inspected and tested
14-day return uninstalled parts
Technical support we verify your model
Saunier Duval Wilo pump INTHB15/5-2 · 4520784 / 0020072591