- Home Page /
- Tools & Home Improvement /
- Plumbing /
- Water Pumps, Parts & Accessories /
- Power Water Pumps /
- Wilo 4090770 Star 32F Wet Rotor Hydronic Circ...
0 ratings
Item #:
142983065
Wilo 4090770 Star 32F Wet Rotor Hydronic Circulating Pump, 115-Volt
Item #:
142983065
IMP 513
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
0 ratings
Write a review
In stock
Imported from USA store
QTY:
Order now and get it around Saturday, August 29
Secured transaction
Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.
Our Top Logistics Partners
Versatile wet rotor circulation pump for hot-water heating systems and industrial applications.
Fast
Shipping
Free
Return*
Secure Packaging
100% Original Products
PCI DSS Compliance
ISO 27001 Certified
Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.
What Stands Out
Wet Rotor Design
The wet rotor technology ensures quiet operation and increased energy efficiency, making it ideal for residential heating systems without excessive noise.
Compact Size
Its compact design allows for easy installation in tight spaces, providing flexibility in plumbing setups without compromising performance or reliability.
115-Volt Compatibility
Designed for direct connection to standard electrical systems, the 115-Volt compatibility simplifies installation, making it user-friendly for both professionals and DIY enthusiasts.
Product Details
| Power Source | Ac/dc |
| Flow Rate | 32 Gallons Per Minute |
| Maximum Lifting Height | 32 Feet |
| Voltage | 115 Volts |
| Color | Stainless Steel |
| Product Style | Above Ground |
| Material Type | Stainless Steel |
| Brand Name | Wilo |
| Model Number | 4090770 |
| Manufacturer | Wilo |
| Manufacturer Part Number | 4090770 |
| Brand | Wilo |
| Material | Stainless Steel |
| Style | Above Ground |
| Maximum Flow Rate | 32 Gallons Per Minute |
| Number of Items | 1 |
| Item Weight | 8 lbs (3.63 kg) |
Who Should Buy?
-
Home Heating Systems
Ideal for residential heating systems requiring efficient circulation, enhancing overall heating performance and comfort.
-
Hydronic Applications
Great for hydronic heating applications, ensuring consistent water flow for optimal temperature regulation throughout the system.
-
Energy-Efficient Solutions
Perfect for eco-conscious users seeking energy-efficient pumps, providing lower energy consumption while maintaining effective performance.
-
High-Pressure Systems
Not suitable for systems requiring high pressure, as this pump is designed for low-pressure hydronic applications.
Product Description
Wilo 4090770 Star 32F Wet Rotor Hydronic Circulating Pump, 115-Volt
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What is the primary function of the Star 32F Wet Rotor Hydronic Circulating Pump?
Answer: The Star 32F Wet Rotor Hydronic Circulating Pump is designed to efficiently circulate hot water in residential heating systems. Its primary function is to maintain optimal water flow within hydronic heating systems, ensuring even heat distribution throughout your home. This is especially crucial in systems such as radiant floor heating or baseboard heaters, where consistent water circulation directly impacts heating efficiency and comfort. -
Question:
What are the technical specifications of the Star 32F Wet Rotor Hydronic Circulating Pump?
Answer: The Star 32F Wet Rotor Pump operates at 115 volts and features a compact, wet rotor design for quieter operation. It has a maximum flow rate of 25 gallons per minute and can handle head pressures up to 20 feet. These specifications make it ideal for various hydronic applications, ensuring that it can efficiently manage the flow of water in heating systems, which is crucial for maintaining perfect indoor temperatures. -
Question:
How does the wet rotor design benefit the Star 32F Circulating Pump?
Answer: The wet rotor design of the Star 32F Pump has several advantages, including reduced noise during operation and lower energy consumption. Since the rotor is continuously submerged in water, it operates more quietly than traditional dry rotor pumps. This design is particularly beneficial for residential installations where noise might be a concern. Additionally, the efficiency of the wet rotor can lead to longer system life and reduced operational costs. -
Question:
Is the Star 32F Pump suitable for residential or commercial use?
Answer: The Star 32F Wet Rotor Hydronic Circulating Pump is primarily designed for residential use. It efficiently caters to home heating demands, making it ideal for smaller residential systems that require reliable and efficient water circulation. While it may not be suitable for large-scale commercial applications due to its specifications, it performs exceptionally well in individual homes that utilize hydronic heating systems. -
Question:
What maintenance does the Star 32F Pump require?
Answer: The Star 32F Pump requires minimal maintenance due to its robust, sealed design. Routine checks should include inspecting for leaks, ensuring that the pump is free of debris, and verifying that it is operating quietly. Regular monitoring of water temperature and flow rate will ensure efficient operation. This low-maintenance requirement is beneficial for homeowners who prefer reliable heating solutions without an extensive upkeep routine. -
Question:
Can I install the Star 32F Circulating Pump myself?
Answer: Installation of the Star 32F Pump can potentially be a DIY project for those with plumbing experience. However, it is recommended to consult a professional plumber for optimal installation. Proper placement and piping connections are crucial for efficient performance. If you're experienced with home improvement projects and understand hydronic systems, you may successfully install it yourself using the manufacturer's guidelines. -
Question:
What are common applications for the Star 32F Hydronic Pump?
Answer: The Star 32F Wet Rotor Hydronic Circulating Pump is commonly used in residential heating applications, such as radiant floor heating systems, baseboard heaters, and traditional boiler systems. It is designed to provide consistent water circulation, ensuring uniform heat distribution throughout a home. These applications demonstrate its versatility in enhancing comfort in various residential settings. -
Question:
What is the energy efficiency rating of the Star 32F Pump?
Answer: The Star 32F Pump is recognized for its energy efficiency, operating at a lower wattage compared to traditional circulators. This efficiency translates to lower energy costs and a reduced carbon footprint over time. Homeowners looking for environmentally friendly options will find the Star 32F an appealing choice, as it not only lowers energy consumption but also contributes to a more sustainable heating solution. -
Question:
What are the dimensions of the Star 32F Wet Rotor Circulating Pump?
Answer: The Star 32F Wet Rotor Circulating Pump has compact dimensions, making it suitable for installation in tight spaces often found in residential setups. With dimensions that allow for ease of installation, this pump can be integrated into existing heating systems without requiring extensive modifications. Its compact size does not compromise performance, proving effective in small heating systems while fitting well into utility areas. -
Question:
Where can I buy the Star 32F Wet Rotor Hydronic Circulating Pump in Isle of Man?
Answer: You can buy the Star 32F Wet Rotor Hydronic Circulating Pump from Ubuy in Isle of Man. Ubuy offers a convenient online shopping experience, allowing you to browse through various product specifications and features to ensure you find the right hydronic pump for your heating needs.
Wilo Power Water Pumps 4090770 Editorial Review
No editorial reviews found
Customer Reviews & Ratings
1 customers ratings
-
5 Star
100%
-
4 Star
0%
-
3 Star
0%
-
2 Star
0%
-
1 Star
0%
Review this product
Share your thoughts with other customers
Platform Trust & Buyer Confidence
MA
Mohammad
Verified buyer
“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”
23 July 2026 · via Trustpilot
CK
Chitra
Verified buyer
“The order and delivery progress was communicated very well. Package arrived within the estimated time. Products arrived as expected in good condition.”
22-Jul-26 · via Trustpilot
K
kund
Verified buyer
“Good supply of products. Safe payment methods, and shipment worldwide! Genuine products.”
23-Jul-26 · via Trustpilot
OO
Onesi
Verified buyer
“Was my first time buying a product from Ubuy, but I found it so helpful. This is reliable. Gonna place a new order!”
22 July 2026 · via Trustpilot
SJ
SAO JOHN
Verified buyer
“Ubuy is a great online platform to buy stuff. Reliable, fast delivery time and great value for money. I've been using Ubuy online shopping platform for three years now and will continue to do so.”
23 July 2026 · via Trustpilot
Secure Checkout
Global Delivery
Easy Returns
Genuine Products
Product Price History
Important information
- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
- Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.
IMP 513
Order now and get it around Saturday, August 29
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
QTY:
Secured transaction
PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.
Our Top Logistics Partners
Fastest cross-border delivery
Features & Benefits
- Perfect for hot-water heating and industrial circulation systems.
- Not suitable for domestic hot water use.
- Handles a temperature range from 14°F to 150°F.
- Maximum flow rate of 32 GPM with a 32-feet head.
- Can be installed in any position with horizontal shaft.
- Durable stainless steel shaft for longevity.
Ubuy Assurance
Experience worry-free shopping with 100% original products, PCI DSS-compliant payment security, ISO 27001-certified data protection, the fastest cross-border delivery, free returns *, and secure packaging on every order.