Grundfos Hydro Multi-E 3 CRIE20-7 (3 x 400v) Booster Set
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HYDRO MULTI-E 3 CRIE20-7
GRUNDFOS Hydro Multi-E booster sets are designed for the transfer and pressure boosting of clean water in waterworks, blocks of flats, hotels, industry, hospitals, schools, etc. GRUNDFOS Hydro Multi-E booster set consists of 2 to 4 CRIE pumps coupled in parallel and mounted on a common base frame provided with all the necessary fittings.
Hydro Multi-E is mounted on a common base frame made of stainless steel (DIN W.-Nr. 1.4301). On the suction side are fitted a suction manifold (DIN W.-Nr. 1.4401 or DIN W.-Nr. 1.4571) , a pressure switch mounted on a drainable valve and an isolating valve. On the discharge side of the pumps are fitted a non-return valve, an isolating valve, a pressure gauge, two pressure transmitters mounted on a drainable valve a diaphragm tank and a stainless steel discharge manifold (DIN W.-Nr. 1.4401 or DIN W.-Nr. 1.4571). The Hydro Multi-E is fitted with an on/off-switch for the supply voltage.
The Hydro Multi-E is designed for maintaining a constant pressure regardless of flow changes and fluctuation.
The internal PI-controller regulates the number of running pumps and the speed of the pumps according to the required flow.
The system can be operated directly on the panel of any of the pumps or via Grundfos GO (available as accessory)
Besides the system features:
2 Digital outputs 2 Digital inputs (one used for dry run protection) 2 Analogue inputs (one used for discharge pressure sensor) Multi-Master functionality 2 Limit functions Set-point influence function Pipe filling function High efficient PM motors
Available communication protocols:
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When delivered, the GRUNDFOS Hydro Multi-E booster set is factory tested and ready for operation.
| SKU | 99132969 |
|---|---|
| Manufacturers | Grundfos |
| Manufacturers Warranty | 2 Years |
| Weight | 463.0 Kg |
| Inlet Dimension | DN 100 |
| Voltage | 415V 3Ph 50Hz |
| Max Flow | 109 m³/h |
| Max Head | 149 m |
| Max Pressure | 16 bar |
| Max Temperature | 60°C |
| Material | Stainless Steel |
| Country of Manufacture | United Kingdom |
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.
