The tanks are made of 8 cm-thick structural elements and are sealed. Our self-supporting underground tanks are installed below ground level on a flat concrete foundation and then covered with soil. The tanks can optionally be equipped with technological partitions and or various technological openings to connect pipes.
We have many years of experience in the manufacture of plastic sumps and other products. We have manufactured tens of thousands of products over the lifetime of our company.
We are a manufacturing company operating in the field of creation and environmental protection.
We have earned the trust of customers literally from all over the world. For all our customers, we are a responsible and serious partner who never leaves them in the lurch.
We respect innovation and therefore use the most modern technologies. Thanks to this, our products are reliable, of high quality and fully meet the needs of the modern market.
We are a flexible partner that supplies products to both individuals and companies from the B2B sector. Our product spectrum and rich know-how enable us to meet the needs of all our customers.
Our certification according to the ISO 9001:2009 quality system is also a guarantee of high standards.
Catalog designation | Net volume [m3] | Dimensions | Weight [kg] | ||
Length L [mm] | Width B [mm] | Height H [mm] | |||
AK - ER 0,8 S | 0,84 | 1160 | 1000 | 1160 | 160 |
AK - ER 1,71 S | 1,68 | 1160 | 1000 | 2160 | 250 |
AK - ER 1,72 S | 1,68 | 2160 | 1000 | 1160 | 250 |
AK - ER 3,41 S | 3,36 | 2160 | 1000 | 2160 | 410 |
AK - ER 2,5 S | 2,52 | 3160 | 1000 | 1160 | 330 |
AK - ER 5.01 S | 5,04 | 3160 | 1000 | 2160 | 550 |
AK - ER 3,42 S | 3,36 | 4160 | 1000 | 1160 | 430 |
AK - ER 6,7 S | 6,72 | 4160 | 1000 | 2160 | 710 |
AK - ER 4,2 S | 4,2 | 5160 | 1000 | 1160 | 510 |
AK - ER 8,4 S | 8,4 | 5160 | 1000 | 2160 | 860 |
AK - ER 5,02 S | 5,04 | 6160 | 1000 | 1160 | 600 |
AK - ER 10,1 S | 10,08 | 6160 | 1000 | 2160 | 1010 |
AK - ER 3,7 S | 3,68 | 2160 | 2000 | 1160 | 400 |
AK - ER 7,4 S | 7,36 | 2160 | 2000 | 2160 | 620 |
AK - ER 5,5 S | 5,52 | 3160 | 2000 | 1160 | 550 |
AK–ER 11.01 S | 11,04 | 3160 | 2000 | 2160 | 830 |
AK - ER 7,42 S | 7,36 | 4160 | 2000 | 1160 | 700 |
AK - ER 14,7 S | 14,72 | 4160 | 2000 | 2160 | 1050 |
AK - ER 9,2 S | 9,2 | 5160 | 2000 | 1160 | 850 |
AK - ER 18,4 S | 18,4 | 5160 | 2000 | 2160 | 1270 |
AK–ER 11.02 S | 11,04 | 6160 | 2000 | 1160 | 1000 |
AK - ER 22,1 S | 22,08 | 6160 | 2000 | 2160 | 1490 |
AK - ER 12,9 S | 12,88 | 7160 | 2000 | 1160 | 1150 |
AK - ER 25,8 S | 25,76 | 7160 | 2000 | 2160 | 1710 |
AK - ER 7,0 S | 7,02 | 3160 | 2500 | 1160 | 660 |
AK - ER 14,0 S | 14,04 | 3160 | 2500 | 2160 | 940 |
AK - ER 9,4 S | 9,36 | 4160 | 2500 | 1160 | 850 |
AK - ER 18,7 S | 18,72 | 4160 | 2500 | 2160 | 1180 |
AK - ER 11,7 S | 11,7 | 5160 | 2500 | 1160 | 1020 |
AK - ER 23,4 S | 23,4 | 5160 | 2500 | 2160 | 1420 |
AK - ER 14,02 S | 14,04 | 6160 | 2500 | 1160 | 1200 |
AK - ER 28,1 S | 28,08 | 6160 | 2500 | 2160 | 1660 |
AK - ER 16,4 S | 16,38 | 7160 | 2500 | 1160 | 1370 |
AK - ER 32,8 S | 32,76 | 7160 | 2500 | 2160 | 1890 |
Our underground cylindrical tanks are installed below ground level on a flat concrete foundation and are self-supporting. With self-supporting tanks, it is necessary to evaluate the soil in which the tank will be embedded. The tanks can optionally be...
Cylindrical, non-self-supporting plastic sumps suitable for use in traffic areas (garages, roads) or near foundations. High quality and durable. Plastic water tanks (also for rainwater subsidy).
Underground tanks set into concrete are used to store various liquids, granulates, loose materials, faeces (cesspits), etc. When set into concrete, the tank cover works as permanent shuttering. This means that they are especially well-suited for use un...
It will be our pleasure to implement your special requests.
This is just another name for a technical water tank, including rainwater tank, which is used to hold water and then use it. Retention tanks are distinguished between self-supporting and non-self-supporting tanks, and according to the material, most often concrete and plastic retention tanks.
The size of the rainwater tank depends on several factors that you should consider when determining the appropriate size of the rainwater tank:
It is important to make a detailed calculation based on your specific situation and needs. You should also consult with a water or ecology expert to help you decide on the appropriate size of the rainwater tank.
Standard plastic tanks and sumps have several main advantages over concrete ones.
Plastic tanks and sumps have less weight than concrete structures. This makes them easier to transport, handle and install.
Plastic tanks and sumps are resistant to corrosion and erosive processes, making them suitable for storing or processing aggressive chemicals or other corrosive substances. Concrete may be sensitive to certain chemicals and may require protective coatings or other treatments.
If the focus is on durability, then plastic tanks and sumps typically have an equal or longer service life. They are resistant to weather effects such as temperature and humidity changes and are not prone to cracking and material destruction, which affects their strength and functionality.
Plastic tanks and sumps do not require as much maintenance as concrete structures. The plastic material is smooth and does not absorb substances, making it easier to clean and remove debris.
Plastic tanks and sumps are usually cheaper to manufacture, transport and install than concrete tanks.
The method of payment always depends on our mutual agreement. In the case of legal entities it is usually a form of invoicing, for individuals we prefer payment in cash. For all orders we charge a partial advance payment for materials.
For each product you will find links to datasheets, wiring diagrams and a range of additional information.
Yes, all our products are tested and approved by the state testing laboratory TZÚS Prague.
Each order is a new challenge for us, in which we connect the functionality of the products and their aesthetic side. Any project, big or small, gives us the opportunity to use our skills to create a unique product.