Drum Low Level Alarms

Drum Level Control...

• Always on duty because the liquid feed tube is permanently attached to the alarm unit.
• It can go anywhere because it is battery operated. No need for power outlets.
• Uninterruptible battery power lasts for years.Lithium battery always included.
• Loud warbling tone cuts through the loudest industrial noise.
• Rugged. Built for rough, wet and corrosive environments.
• Transfer to a new drum is easy: No need to screw in threads or fiddle around with tube connections, just drop in.
• Protects your Pumps from debris with an intake screen.
• Flow Indicator built in.

The DRUM ALARM for LOW LIQUID LEVEL alerts your attention to empty drums with a bright flashing LED and a loud beeper when liquid level is low. Just drop it in a drum and never run out again!

• MONITOR LIQUID LEVEL IN DRUMS when feeding from chemical drums and containers. Quick and easy to install - then forget about drum level forever. Simply connect your liquid suction line and drop it in a drum. You're ready to go!
• The Mounting Cap on the Drum Alarm makes it easy to switch to a new drum since you don't have to disconnect tubing while you unscrew a cap - it just drops over the bung. The cap keeps debris out of the drum, and suppresses vapors even liquid ammonium hydroxide is not a problem.
• Attached Suction Pipe can't be separated from the float switch, so the level alarm is always on duty.
• Removable Filter Screenguards your pumps from debris or crystals.
• Float switch is protected inside a rigid pipe so it can get knocked around without worry.
• Secure compression tubing connection eliminates air leakage in your feed lines.
• The Built-in Suction Pipe depth is perfectly sized to reach the bottom of the drum to pump out all of the liquid. Because it is a rigid pipe, it always draws from the bottom and your pump will never be drawing air instead of liquid.
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• Different models
  • Polypropylene float is standard on all models. Pipe can be PVC or polypropylene piping. All-PVDF models also an option.
  • Drum alarms come with or without acrylic flowmeter, or suction pipe.
  • Standard models slip over the 2" bung, and there are also models to screw into the threaded bung.
  • DLA-PP Same as above but has polypropylene pipe. Adjustable (white) lid slips over drum bung.
  • DLAX-PP Adjustable lid like above but no flowmeter.
  • DLAX-KY Adjustable lid like above but Kynar (PVDF) wetted parts.
  • DLP Float switch alarm pipe and suction pipe. Threaded plug screws into 2" NPS bung. Polypropylene wetted parts.
  • DLK Float switch alarm without suction pipe screws into a 3/4" bung. Depth is adjustable with a thumbscrew. Fits drums up to 55 gallons. Polypropylene wetted parts.
  • DLQ Same as DLK but fits a 2" NPS bung. Polypropylene wetted parts.
  • If you don't see the model you need, we'll gladly customize it for you! Please contact us.