Explosion-proof pumps
The ATH 2-pole series is used for pumping and transferring large volumes of clean water or light wastewater at high pressure. Applications: water treatment plants, industrial pipelines, airports, hospitals, and civil applications and agricultural irrigation.
The pumps can be used in all hazardous areas in accordance with certificate CE0477 EPT 17 ATEX 2701 X, Ex II 2G [Ex db IIB T4 Gb, Ex h IIB T4 Gb, 0°≤Ta≤40°, available on request.
Specifications
All main components are made of GG25 cast iron. Two separate mechanical seals (motor side in the oil chamber, impeller side in contact with the liquid) and high-quality parts ensure excellent performance and product reliability.
Advantages of the ATH high-head pump
ATH pumps can pump light wastewater (gray water) or dirty water, generating high head thanks to double-channel impellers with a 30-45 mm passage. Within this size range, they can easily pass most domestic wastewater (with the exception of fibrous waste, which should not be present in domestic wastewater). Thanks to the limited channel size, the pumps maintain high efficiency and have a very versatile range of applications: wastewater treatment plants, pumping large volumes of water from wells, irrigation of crops, and livestock farming.
ATH sewage pump installation
ATH pumps do not require special installation systems and are usually installed on automatic couplings (coupling feet): type A (horizontal), type B or DUTY. The pumps are designed so that their weight (pressure on the coupling) counterbalances the repulsive force generated by the pump, so the pump does not tilt and there is no pressure loss. The pumps can operate throughout their performance range, although the recommended operating point is, of course, close to the point of maximum efficiency.
If you have any questions or concerns, or would like to ask about high-head pumps, our specialists will be happy to help you choose the right pump and explain the specifications of the various hydraulic solutions.
Features
- Closed, two-channel impeller with a 33 mm passage,
- Side pump outlet with DN100 PN16 flange,
- 10 m power cable with bare ends,
- Built-in T1-T2 thermal protection in the motor winding, connected to an external control panel,
- Warranty and post-warranty service,
- 24-month warranty.
