ZP-260 and ZP-130 Sorbent Cartridges
Sorbent Cartridges are designed for removal of solid particles and water from dielectric insulating oils (with a viscosity of no more than 70 cSt at 50°C/122°F.
Additionally, this unit is designed to significantly reduce acid levels in used insulating oil.
The unit is used for installation, repair and operation of high voltage oil containing equipment with voltage up to 1150 kV (power transformers, high voltage switches etc).
The system consists of two separate sections: a BNF heating and filtration section and CP-260 sorbent cartridges that which are connected by flexible hoses.
Ambient conditions for operation:
- ambient temperature 283 to 308 K (+10 to +35°C/ 49.7 to 97.73°F);
- pressure 84 to 106.7 kPa (630 to 800 mm. hg);
- elevation up to 2000 meters/6561 feet above sea level;
- explosion and fire safe area.
| Parameter | Value | |
| ZP-130 | ZP-260 | |
| Throughput, m3/hour (gpm) | 2 (8.8) | 4 (17.6) |
| Number of vessels | 1 | 2 |
| Total geometric vessel volume, liters (gallons) | 130 (34.34) | 260 (68.68) |
| Oil ISO 4406 purity class | -/14/12 | -/14/12 |
| Vessel use mode | Consecutive only | Parallel or consecutive |
| Filtration, μm | 5 (1 optionally) | 5 (1 optionally) |
| Max oil inlet temperature, °С (°F) | 40 (104) | 40 (104) |
| Dimensions, mm (in) | ||
| – length | 900 (35.43) | 1100 (43.3) |
| – width | 760 (29.92) | 1000 (39.37) |
| – height | 2100 (82.67) | 2020 (79.52) |
| Weight, kg (lbs) | 170 (374.78) | 490 (1080.27) |
The unit is very easy to use and convenient to operate in small space facilities.
The sorbent can be renewed many times by thermal treatment.
The block can be filled with:
- zeolite
- silica gel
- any other sorbent at the request of the customer;
For filtering from mechanical impurities, a cartridge filter with a filter fineness of 25/5/1/0.1 microns is used according to the customer’s choice.