Grundfos Alpha1 L 20-60N (150mm) 11/4" bspm Hot Water Circulator 240v
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Grundfos Alpha1 L 20-60N (150mm) 11/4" bspm Hot Water Circulator 240v - 99160598
Grundfos ALPHA1 L 20-60 N 150 is a high-efficiency circulator pump with permanent-magnet motor (ECM technology).
The pump features three control modes; radiator heating mode, underfloor heating mode and constant curve/constant speed. Furthermore, the speed can be controlled by a low-voltage PWM (Pulse Width Modulation) signal.
The pump has a ceramic shaft and radial bearings, carbon thrust bearing, stainless-steel rotor can, bearing plate and rotor cladding, composite impeller, all of which contribute to long life, and the pump is self-venting, which contributes to easy commissioning as well as simple selection of control mode. The compact design featuring pump head with integrated control box and control panel fits into most common installations as well as boilers. The pump and motor form an integral unit without shaft seal. The pump is of the wet-runner design. This means the bearings are lubricated by the pumped liquid. These constructions ensure maintenance-free operation.
The pump housing is made of stainless steel, which, when used in domestic hot-water systems, avoids corrosion.
The motor is a synchronous permanent-magnet rotor/compact-stator motor. The pump controller is incorporated in the control box, which is fitted to the stator housing and connected to the stator via a terminal plug.
Features ALPHA1 L
|
| SKU | 99160598 |
|---|---|
| Manufacturers | Grundfos |
| Manufacturers Warranty | 2 Years |
| Weight | 2.3 Kg |
| Dimensions | 129mm x 98mm x 150mm |
| Connection Type | 1 1/4 Inch BSP |
| Motor Size | 45 W |
| Full Load Current (FLC) | 0.42 A |
| Voltage | 240V 1Ph 50Hz |
| Max Flow | 3.4 m3/hr |
| Max Head | 6.4 Mtrs |
| Material | Stainless Steel |
| Impeller Material | Composite/PES |
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 £60 + vat. This is not weight restricted
Next day delivery is charged at £8.50 + 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 avaialble 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
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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
Unused, unaltered items may be returned at the buyers expense for credit upon Online Pump Supplies prior written consent and upon the terms specified by Online Pump Supplies. The buyer assumes all risk of loss of such returned goods until actual receipt and acceptance by Online Pump Supplies. Please click here to view Returns information.
