Grundfos - Alpha1 l electronic circulating pump
Grundfos - Alpha1 l electronic circulating pump
Sku:0373010389
How many years of guarantee do the products have?
How many years of guarantee do the products have?
All our products have a minimum of 3 years of guarantee with the manufacturer.
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Alpha1 l automatic recirculating pump
Alpha1 L of grundfos is a high efficiency circulating pump with permanent magnet motor (ECM technology).
The pump offers three control modes, radiator heating mode, radiant soil heating mode and curve/constant speed.
In addition, the speed can be controlled by a PWM signal (pulse width modulation) of low voltage.
The pump has a ceramic axis and radial bearings, carbon thrust bearing, rotor shirt, support plate and lining of the stainless steel rotor and driver of compound material, and all of them contribute to a long shelf life, and the pump is Highway, which contributes to a simple implementation and an easy selection of the control mode.
Its compact design, which has a pump head that carries a control box and an integrated control panel, adapts to the most common facilities, as well as boilers.
The pump and engine form an integral unit without closure. The pump design is wet rotor. The bearings are therefore lubricated with the pumped liquid. This construction guarantees operation that does not require maintenance.
The pump housing is made of cast iron and is galvanized to improve corrosion resistance.
The engine is a synchronous rotor of permanent magnets/compact stator. The pump controller is incorporated into the control box, which is mounted in the stator housing and connected to the stator by means of a terminal connector. ALPHA1 L
- Three constant curves/constant speed
- Radiator heating mode
- Radiant soil heating mode
- PWM profile for heating applications (profile a). The PWM signal is a method to generate an analog signal using a digital source.
- With its optimal energy consumption, it meets the ERP directive.
- Unlocking screw, accessible from the front of the control box
- Reliable and efficient functioning even in the most demanding conditions
- Adjustable and flexible installer connector, with two possible pressures for cable step
What payment methods are accepted?
What payment methods are accepted?
We accept several payment methods, including credit/debit cards, PayPal, Apple Pay and Google Pay. Safe payment options guarantee a simple and safe payment process.
How long does the shipment take?
How long does the shipment take?
Shipping usually takes between 24-48 business hours for products with stocks. There are 24 -hour fast shipping options available for faster delivery. Contact us for any specific consultation on shipments.
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Brico & Pool
Specialists in the pool and air conditioning sector
In Brico & Pool We are specialists in pool and air conditioning, offering complete solutions for the maintenance and enjoyment of your aquatic space. Our online store stands out for having a Large stock of products of the best brands, guaranteeing immediate availability to meet all your needs.
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Frequent questions
Can I track my order?
Can I track my order?
To check the status of an order, you must do so by sending shipping that is sent to your email when the product is collected by the logistics company.
To consult the order monitoring Press here.
Do products are guaranteed?
Do products are guaranteed?
Yes, all our products include manufacturer's guarantee, which varies according to the article. Most automatic and robots cleansing have a guarantee of between 3 years. Check the description of each product for more details or get in touch with us if you have any questions.
Can I return or change a product?
Can I return or change a product?
Yes, we accept returns or changes within the first 14 business days after the delivery of the product, provided it is in its original state and without using. Please contact us to get a return label and more details about the process.
How much does the shipment cost and how long does it take to arrive?
How much does the shipment cost and how long does it take to arrive?
The shipping cost depends on your location and the size of the order. During the purchase process, you can see the exact cost. Delivery times are usually 48-72 business hours.