- Availability:
- In Stock
- Product Code:
- 107
"Ilinelli" LTD import on Bulgarian market products from many foreign companies. One of them is producer of plastic grain pedestals.
Introduction
Polycool is a vertically standing crop cooling system. Available in three sizes:
- Polycool Mini (3.0m) for storage depths up to 2.9m;
- Polycool Standard/Evolution (3.5m) for storage depths of 2.6m – 5.5m;
- Polycool Maxi (5.5m) for storage depths of 5.5m and above.
Constructed from robust, food-grade twin-wall plastic. Polycool is a vertically standing, crop cooling and conditioning system, evolved from 40 years of research and development. It is used to draw heat out of floor stored crops, using a fan positioned at the top of the pedestal. Polycool is a cost-effective and flexible solution that ensures crops stay free from molds and insects. A 450mm slotted base section draws air in. This section reduces down to either a 200mm or a 150mm extension pipe, which is not slotted. Once the grain is covering the ‘pedestal’, a fan is placed on top and used to either suck or blow heat from the crop.
Specification of the Plastic Grain Pedestals
- manufactured using food-grade, virgin polymer (added strength);
- constructed from robust, twin wall plastic;
- ribbed construction not only adds strength, but it also stops the crop from blocking the perforations and allows equal airflow throughout the base of the pedestal;
- larger and longer slots to allow the air to flow freely through the crop;
- centrifugal fan with motor protection unit – three (single) - phase motor;
- fan supplied with 3m cable and plug;
- over 25,000 units now sold throughout the World;
- one year warranty.
Technical data
Polycool Maxi (height of the tower - 5.3 m): height of the grain - 5.2 m – 9.0 m.
- twin-wall plastic perforated body - ⌀=450 mm, h=2000 mm;
- adapter - from ⌀=450 mm to ⌀=200 mm;
- extension pipe - ⌀=200 mm, h=3000 mm;
- centrifugal fan with motor protection unit – 2.2 kW, single/three-phase motor, suck or blow mode, nominal air flow - 2500 m3/h (fan maximal airflow - 2800m3/h);
- fan supplied with 3m cable and plug.
How to space pedestals in your grain store
| Storage depth | Maximum spacing |
| 2.5 m - 3.5 m | Storage depth x 2 |
| 3.6 m - 5.0 m | Storage depth x 1.75 |
| 5.1 m and above | Storage depth x 1.5 |
How many centrifugal fan do you need
| Storage depth | Pipe / Fan ratio |
| 2.5 m - 3.5 m | 4:1 |
| 3.6 m - 4.5 m | 3:1 |
| 4.6 m - 5.5 m | 2:1 |
| 5.6 m and above | 1:1 |
Showed data is valid, when humidity of the grain is about 16%.
Pedestals efficiency depends also on the temperature of the grain.
| Humidity | Processed grain - 1.1 kW fan | Processed grain - 2.2 kW fan |
| under 15 % | 250 | 400 |
| 16 - 17% | 175 | 300 |
| 18% + | 100 | 200 |
Showed data is valid, when temperature of the grain is about 20 C.
Price:
The price includes VAT.