- Country of manufactureChina
- Inner diameterДУ50 - ДУ800 mm
- Самопромывной песочный фильтр для воды
- AIGER серия S
Sand filtrdlya water purification from mechanical pollution, the filtering material in this case is quartz sand. These filters differ, high efficiency, perfectly cope with the weighed particles, microorganisms and other impurity which are contained in water.
Principle of work:
Water is pumped through port of a supply of water in the main camera, passing through quartz sand and coming out through port of branch, leaving undesirable particles on sand. When impurity in sand collect also pressure difference on an entrance and an exit of the filter reaches a preset value, the controller sends signals to three to running, electromagnetic valves of a control system. The inlet channel is closed and at the same time opens the final channel then the return stream washes away undesirable particles from sand and leave through special removal of dirt. In case of need the cycle of cleaning can be adjusted on time.
- Productivity of one filter: 2 ~ 90 m3/h
- Nominal pressure: 0.25mpa ~ 0.5mpa
- Range of working temperatures: 0 ~ 65?
- Entrance and output connections: flange
- Use of water during a washing cycle: 1% - 3% of the main stream
- Control mode: control of pressure, PLC synchronization control, installation on time
- Rated working voltage: 1-ph, 220v, 50Hz
- Execution: vertical, horizontal