Description
WILO TOP-SD 40/10
Reliable high-capacity twin-head circulation pump for commercial heating, cooling, and HVAC systems
| Brand | WILO |
| Model | TOP-SD 40/10 |
| Voltage | 230 V AC, 50 Hz, single-phase |
| Country of Origin | Germany |
| Weight | Approximately 15.5 kg |
| Dimensions | 250 x 220 x 180 mm |
| Warranty | 6 months |
| Certifications | CE, EAC |
| SKU / MPN | TOP-SD 40/10 |
| What’s in the box | WILO TOP-SD 40/10 pump, flange gaskets, installation documentation |
| Pump Type | Twin-head glandless circulation pump |
| Maximum Head | 10 m |
| Maximum Flow Rate | Approximately 21 m3/h |
| Nominal Connection | DN40 flanged connection |
| Fluid Temperature | Approximately -20 to 140 °C |
| Protection Rating | IP44 |
Key benefits: Redundant twin-pump design, selectable operating modes, robust cast-iron construction, dependable circulation, easy service access
Typical applications: Commercial heating systems, chilled-water circulation, HVAC plants, district heating substations, industrial process cooling
Lifecycle: Active professional product with serviceable construction and long-term spare-parts support
Our Advantages
Exact match for many brands
We make replacements easy with an exact match for almost any brand.
We use OEM catalogs to match your part number
Don't worry about ordering the wrong part by matching your part number with our OEM catalogs.
Competitively priced
Shop with confidence knowing we are offering very competitive pricing!
Orders usually ship the same day
Rest assured your order will arrive as soon as possible knowing we usually ship the same day.
Individually inspected
Before any package is shipped we carefully inspect every product to ensure quality.
Guaranteed for one full year
All of our New Surplus and Reconditioned products come with a 1 year warranty.
Run Business
Building a reputation for quality products at a reasonable price. Our inventory is far more extensive than what can be represented on our web site, so please call one of our knowledgeable salesmen with your specific needs.
William G. –
Well-manufactured linear guide, smooth motion. Quick shipping.