[{"id":424131395806,"handle":"dairy-fans","title":"Dairy Shed Ventilation Fans For Cooling Cattle","updated_at":"2025-11-24T12:24:07+00:00","body_html":"\u003cp\u003eFans in a dairy cow building can improve conditions so much that milk yields are improved, cases of mastitis are reduced and the cows are happier to lay down and rest \u003cstrong\u003ereducing stress.\u003c\/strong\u003e Dairy fans have a short payback time.\u003c\/p\u003e\n\u003cp\u003eOur range of \u003cstrong\u003eVostermans\u003c\/strong\u003e dairy fans are both quiet and \u003cstrong\u003eenergy efficient\u003c\/strong\u003e, creating ideal conditions within the barn.\u003c\/p\u003e\n\u003cp\u003eLet us help you pick the perfect system for your barn info@daltonengineering.co.uk\u003c\/p\u003e","published_at":"2024-01-10T16:25:16+00:00","sort_order":"manual","template_suffix":"","disjunctive":false,"rules":[{"column":"tag","relation":"equals","condition":"Dairy Fans"},{"column":"tag","relation":"equals","condition":"Ventilation"}],"published_scope":"global","image":{"created_at":"2024-02-29T19:57:24+00:00","alt":null,"width":2000,"height":2000,"src":"\/\/www.daltonsupplies.com\/cdn\/shop\/collections\/31AK6D92_a.jpg?v=1709236645"}},{"id":424131363038,"handle":"poultry-fans","title":"Poultry Ventilation Fans \u0026 Circulation Fans","updated_at":"2025-11-26T12:24:14+00:00","body_html":"\u003cp\u003eVentilation plays a vital role in maintaining poultry health and performance. At Dalton Supplies, our \u003cstrong\u003ePoultry Fans \u0026amp; Livestock Ventilation\u003c\/strong\u003e collection features over 50 high-quality fans designed to improve airflow, manage temperature, and reduce ammonia and CO₂ levels. \u003ca rel=\"noopener noreferrer\" href=\"https:\/\/www.daltonsupplies.com\/collections\/poultry-fans?srsltid=AfmBOopUNozLd8iTFKhw5PWmQlK3Vd7nK3SDZmf2KUgh_MDWoUNLTCUj\u0026amp;utm_source=chatgpt.com\" target=\"_blank\"\u003eDalton Supplies\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003eChoose from \u003cstrong\u003eexhaust fans\u003c\/strong\u003e such as roof chimney and wall plate panel units, powerful \u003cstrong\u003erecirculation fans\u003c\/strong\u003e to mix air and prevent hot or cold spots, and large \u003cstrong\u003ethree-phase high volume fans\u003c\/strong\u003e for major sheds. Whether you’re looking for a fan for cooling, fresh air exchange, or air circulation, we have single-phase and three-phase motor options to suit your set-up. \u003ca rel=\"noopener noreferrer\" href=\"https:\/\/www.daltonsupplies.com\/collections\/poultry-fans?srsltid=AfmBOopUNozLd8iTFKhw5PWmQlK3Vd7nK3SDZmf2KUgh_MDWoUNLTCUj\u0026amp;utm_source=chatgpt.com\" target=\"_blank\"\u003eDalton Supplies\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003eAll our poultry fans are built for durability, with weather-resistant materials, corrosion protection, and efficient motor designs to keep running costs down.\u003c\/p\u003e\n\u003cp\u003eExplore products like the \u003cstrong\u003eMultifan 50″ Three-Phase Poultry Fan\u003c\/strong\u003e or the \u003cstrong\u003eWall Plate Panel Fan 500mm\u003c\/strong\u003e to match your barn size and ventilation needs.\u003c\/p\u003e\n\u003cp\u003eWith Dalton Supplies, expect reliable stock, expert advice, and fast UK shipping so your poultry house can maintain optimal air quality and comfort all year round.\u003c\/p\u003e","published_at":"2024-01-10T16:23:36+00:00","sort_order":"manual","template_suffix":"","disjunctive":false,"rules":[{"column":"tag","relation":"equals","condition":"Poultry Fans"},{"column":"tag","relation":"equals","condition":"Ventilation"}],"published_scope":"global"},{"id":672413385090,"handle":"top-20","title":"Top 20","updated_at":"2025-11-27T17:09:02+00:00","body_html":"","published_at":"2025-07-15T13:42:19+01:00","sort_order":"best-selling","template_suffix":"","disjunctive":false,"rules":[{"column":"tag","relation":"equals","condition":"top20"}],"published_scope":"global"},{"id":209386045592,"handle":"fans","title":"Ventilation Fans for Agricultural and Industrial Use","updated_at":"2025-11-26T12:24:14+00:00","body_html":"\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003eBrowse our selection of high performance ventilation fans designed for use in livestock buildings, workshops and other demanding environments. At Dalton Supplies, we offer durable and efficient fans to help manage airflow, reduce heat and support animal welfare in poultry houses, pig units and greenhouses. Whether you need wall mounted fans, circulation fans or replacement parts, our products are trusted by UK farmers and available for fast nationwide delivery.\u003c\/p\u003e","published_at":"2020-07-20T07:55:53+01:00","sort_order":"manual","template_suffix":"pagefly.7d10d223","disjunctive":false,"rules":[{"column":"tag","relation":"equals","condition":"Fans"}],"published_scope":"global","image":{"created_at":"2020-07-20T07:56:01+01:00","alt":null,"width":550,"height":300,"src":"\/\/www.daltonsupplies.com\/cdn\/shop\/collections\/18e39e70f9d6a9df02225fde7e5f0049.png?v=1595228161"}},{"id":424131297502,"handle":"ventilation","title":"Ventilation for Poultry Farms","updated_at":"2025-11-27T12:25:04+00:00","body_html":"\u003cp\u003eWe understand the importance of proper ventilation in maintaining a healthy and productive farming environment. Our range of ventilation products is designed specifically for UK farmers, offering efficient solutions to improve air circulation, temperature control, and overall comfort for livestock.\u003c\/p\u003e","published_at":"2024-01-10T16:18:32+00:00","sort_order":"manual","template_suffix":"ventilation","disjunctive":false,"rules":[{"column":"tag","relation":"equals","condition":"Ventilation"}],"published_scope":"global"},{"id":434793414878,"handle":"wholesale-no","title":"Wholesale NO","updated_at":"2025-11-27T17:09:02+00:00","body_html":"","published_at":"2024-08-24T06:54:51+01:00","sort_order":"best-selling","template_suffix":"","disjunctive":false,"rules":[{"column":"tag","relation":"equals","condition":"Net Product:Yes"}],"published_scope":"global"}]
The product can be bought in quantity increments of .
The next generation of circulation fans
With the new Multifan Horizontal Circulation Fan, you can create a uniform indoor climate while minimizing energy consumption. The improved fan design offers a number of important advantages. For example, the energy efficiency of the fan has been greatly improved, and it is much quieter. Create the ideal growing climate for your livestock or crop, or create a fresh breeze with this compact, powerful fan.
Recirculation Fan 1PH 472mm, 2.4A, 390W, 8500m³/hr, inc guards.
Compact aerodynamic tube with tube fan resistant to high temperatures and other severe climate conditions.
Easy mounting
Thanks to their design and prepared suspension points, these fans are easy to install on-site.
High throw
Thanks to its innovative design, these fans have a large effect area. This means you need fewer fans to blow air over a long distance.
We use DX and DPD to deliver our orders. Our delivery zones and rates are listed below:
Free Delivery (UK Mainland Only *Some postcodes excluded, see Zone 2 above)
For deliveries between 0 and 100 kg with a value that exceeds £249.99 plus VAT, we offer free delivery. Orders over 100 kg do not benefit from free delivery.
Delivery zone 1 (UK Mainland *Some postcodes excluded; see Zone 2 below)
* 0 - 19.99 kg Courier: £3.90 plus VAT * 20 kg courier: £3.90 plus VAT + 40p per Kilo thereafter up to a limit of 100 kg
Delivery zone 2 (BT, IM, IV, KW, HS, ZE postcodes)
* 0 - 0.99 kg DPD £3.90 plus VAT * 1 - 19.99 kg Courier £32.00 plus VAT * 20Kg Courier £32.00 plus VAT + 58p per Kilo thereafter up to a limit of 100Kg
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.
Free Delivery
On All Orders Over £250 ex VAT
Special offers
Regular sales and discounts
Easy returns
Hassle free returns policy
Chat facility
Talk to a real person
Recirculation Fan 472mm FAQs
How should Vostermans circulation fans be installed for optimal airflow?
Fans need to be set up so their airflow overlaps, making a steady flow from one fan to the next. Don’t space them out too much, and make sure they’re in the main airflow route without anything blocking them. This helps mix the air better and keeps the temperature even.
Can the fan speed be controlled, and how does it affect performance?
Yes, most Vostermans circulation fans use electronic or transformer-based systems to control their speed. Slowing them down adjusts the QH curve (airflow versus pressure), which can affect how efficient they are and how far the air reaches.
How far does a circulation fan usually throw air?
The throw distance, defined as the airflow reach at 0.5 m/s, differs depending on the model and size. For instance, a 50 cm fan may achieve a throw of up to 62 meters in optimal conditions. However, obstacles and lower speeds can reduce this range.
Multifan
Vostermans Ventilation develop, produce and distribute axial fans for the agricultural and industrial markets across the globe.
With a passion for technology and a deep commitment to their customers, they deliver high-quality axial fans that meet all your ventilation needs.
A family business with 425 employees worldwide, with headquarters in Venlo, the Netherlands.
About Dalton Supplies
Dalton Engineering has been in the poultry business for over 35 years. We are experts in the supply of all your poultry equipment, with friendly help and advice.
