Elastic storage tanks for motor, transmission and transformer oils. A separate application is draining transformer oil during maintenance and repair of substation equipment.
| Product range | Standard sizes of the ПЭР range, from 1 to 250 m3 |
| Design type | Closed shell of cushion shape, HDPE welding |
| Material | Synthetic ballistic weave fabric with double-sided oil-resistant polyurethane (TPU) coating |
| Operating temperature | -60 to +80 °C |
| Service life | 10-15 years, subject to the rules of operation |
| Fittings | Intrinsically safe drain-filling outlets, breathing valves, handles |
| Foundation | Not required — installation on a prepared flat area |
| Scope of supply | Tank, complete set of technical documentation |
| Manufacturer | NPF "Polytechnic", Russia |
| Supply | Official delivery under the order, with documents |
The shell design and configuration are tailored to the environment and conditions of the facility.
The shell design is selected for a specific environment — send the brand of oil, we will select the material and equipment.
Oil requires a different chemical resistance from the shell than light fuel, so the design is tailored to the specific environment. The polyester-based ballistic weave material with polyurethane coating works with both engine, transmission, and transformer oils.
At power grid facilities, elastic tanks are used to drain transformer oil during repairs: the tank is deployed next to the equipment, receives oil and is folded after work.
The absence of corrosion is a practical advantage: a steel tank under oil requires anti—corrosion treatment and monitoring of the condition of the walls, elastic does not require.
We accept the volume, environment, and conditions of the site.
We determine the standard size, shell design and kit composition.
We are preparing an offer with a production deadline.
We ship in a compact package, with installation supervision if necessary.
Yes, this is one of the main uses. The tanks are used at the facilities of the electric grid complex both for storage and for draining oil during transformer maintenance.
After changing the medium, the tank needs to be flushed, otherwise the remnants of the previous product will end up in a new batch. It is more practical to fix the container for one medium.
No. The tank is placed on a prepared flat area, cleared of sharp objects. This is the main saving: capital costs are reduced by a factor compared to a steel fleet, and storage can be deployed where construction is impossible.
From several hours to one work shift, depending on the volume. A team of 6-8 people is enough for a 200 m3 park, special equipment, welding and channel laying are not needed.
The operating range is from -60 to +80 °C. The material retains its elasticity in the cold and does not require anti-corrosion treatment, unlike a steel tank.
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ViewAll tanks are supplied to order with a complete set of documentation.
Send us the volume, environment, and site conditions. We will select the standard size and prepare an offer.
Request a quote