Grundfos Alpha3 25-40 (180) Domestic Circulator with Auto Adapt 240v
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Grundfos Alpha3 25-40 (180) Domestic Circulator with Auto Adapt 240v - 99371956
High efficiency canned-rotor circulator, designed for circulating liquids in heating systems. With a world-class energy efficiency index (EEI) well below the ErP benchmark it ensures substantial energy savings.
The ALPHA3 has built-in Bluetooth radio and is completely controlled by a smart device via Grundfos GO Remote App. It gives step by step assistance to pump configuration, maintenance and commissioning.
The ALPHA3 communicates directly with the Grundfos GO Balance App, which enables the installers to perform fast and easy hydronic balancing.
The AUTOADAPT function which is integrated in the radiator and underfloor mode continuously adjusts the pump performance to the actual heat demand, i.e. the size of the system and the changing heat demand during the year. The AUTOADAPT feature will find the setting that provides optimal comfort with minimal energy consumption. In that, it also makes the commissioning fast, safe, and easy.
Features
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In addition, the pump also features three control modes with incremental set point adjustment which makes it possible to adjust pump setting to a given duty point:
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The display shows the actual power consumption in Watts or actual flow in m3/h. LEDs indicate the actual operating status.
The design of the pump and chosen materials contribute to long life. The pump is self-venting through the system, which contributes to easy commissioning. The compact design, featuring a pump head with an integrated control box, fits into most common installations. Pump and motor form an integral unit without a shaft seal. The bearings are lubricated by the pumped liquid. These constructional features ensure maintenance-free operation.
The pump housing is made of cast iron. The pump housing and pump head are electrocoated to improve corrosion resistance.
The motor is a synchronous permanent-magnet motor characterized by high efficiency. The pump speed is controlled by an integrated frequency converter incorporated in the control box.
| SKU | 99371956 |
|---|---|
| Manufacturer | Grundfos |
| Manufacturers Warranty | 2 Years |
| Weight | 2.0 Kg |
| Dimensions | 140mm x 88mm x 180mm |
| Connection Type | 1 1/2 Inch BSP |
| Motor Size (kW/W) | 18 W |
| Full Load Current (FLC) | 0.18 A |
| Voltage | 240V 1Ph 50Hz |
| Max Flow | 2.6 m3/hr |
| Max Head | 4 mtrs |
| Material | Cast Iron |
| Impeller Material | Composite |
Delivery
We offer free standard delivery to any UK address on a 3-5 working day delivery time on all orders over the value of £45 + vat. This is not weight restricted
Next day delivery is charged at £12.50 + vat for items under 35kgs. Orders need to be placed before 5pm Mon-Thurs or 4:30 on Friday for guaranteed Next Day Delivery.
Next day delivery is not available for UK Highlands and Islands. Please click the following link to view postcodes/areas that don't qualify for next day delivery.
Due to some product specifications, there may be a lead time of up to 4 weeks. This is only on a small number of products and you will be contacted upon purchase and entitled to a full refund if required.
For Items over 35kgs, please review our delivery charges here
For full delivery terms please click here
International Delivery
If you want your order delivered to a remote area please contact our one of our Sales Representatives on 0800 112 3134 before placing your order and we will assist you further.
Returns
Please note specific items may incur a restocking charge as they are made to order, the cost of which, it determined by the manufacturer not ourselves. Items that are made to order or cut to specific length e.g. Hose cut to specific length may not be entitled to a refund.
Please contact customer services for clarification.
Unused, unaltered items may be returned at the buyers expense for credit upon Anchor Pumps prior written consent and upon the terms specified by Anchor Pumps. The buyer assumes all risk of loss of such returned goods until actual receipt and acceptance by Anchor Pumps. Please click here to view Returns information.
