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| Pulsatron Plus Series ET |
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Pulsatron Plus Series ET combination Pump & controller provides cooling tower pump feed control with a water meter input to a pulse counter and timed pump feed.The PULSAtron Plus Series ET pump was designed to feed chemical in response to a water meter input. Typical applications include inhibitor feed for an open air-cooling tower. The Series ET provides everything you need in one unique, compact package to create a simple and cost effective metering system.
The Series ET counts pulses from a water meter. When the count exceeds a set value (either 1 or 10), the pump starts. The pump will continue to run for an adjustable time period. There are two time ranges - either 2 to 200 seconds or 12 to 20 minutes. The setting is made by selecting a time base value (200 seconds or 20 minutes) and then setting the time base percentage from 1 to 100%.
The pump includes both input and output water meter connections at the front panel. The output connection provides an isolated dry contact output of the water meter contact to operate additional pumps or timers off the same water meter.
Features:
- Complete Timer Control in one unique package. There is no need for a separate timer. All timer functions are integrated into the pump eliminating the expense of purchasing an installing another piece of equipment.
- Simple 'Mode Select' knob. There are no complicated menu structures. Simply select the desired mode on the front panel and connect the water meter input.
- Two selectable time base settings. Choose the time base appropriate for your applications and set the percent value to run the amount of time you desire.
- Water Meter Input. Activate pump on 1 or 10 counts.
- Water Meter Output. Includes a dry contact output for 'daisy chain' applications where you want to run more than one pump or controller from the same water meter.
- Reliable metering performance. Guided check valves with the proven seat and ball designs make PULSAtron the most reliable metering pumps in the world. PULSAtron pumps are know for excellent suction lift characteristic resulting in highly dependable chemical additions.
- Rated 'hot' for Continuous duty. PULSAtron Plus pumps continue to meet their specifications for pressure and capacity during extended use. The solenoid is separately encapsulated in a fin-cooled, thermal-conductive enclosure that effectively dissipates heat away from the electronics.
- Leak-free, wet end without seals. Our diaphragms are of superior construction - PTFE-faced, bonded to a composite of Hypalon and fabric layers and reinforced with a metal insert for optimum flexibility and durability..
Pulsatron Plus Series ET Metering Pump Datasheet
Pulsatron Plus Series Metering Pump Catalog (pages 4-45).
Chemical Resistance Guide
Pulsatron Metering Pump Parts |
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