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Home & Garden / Home Improvement / Plumbing & Fixtures / Pumps & Water Filtration Systems / Pumps
Green drive technology – energy efficient motors low power consumption
Specially formulated diaphragm material for extended life
Flow rate up to 8 l/hr
Due to no wearing parts no reduction in performance
Robust and compact construction – weatherproof
Easy to service with competitively priced spares kit
Suited to intermittent and continuous duty applications
Whisper quiet operation as low as 35dB
The
Blue Diamond ET Series Air Pumps can be used for Aquariums, Ponds and
certain Septic applications. Various specifications apply: The ET60 is a 55 watt pump that produces 60 liters
per minute or 2.12 CFM at .15 bar Connection - plain horizontal 18.0
mm (.71") O.D. connection. Also supplied with thread-on barb 12.0 mm
(.47") O.D. The
pump outlet offers several options. The outside of the outlet is 3/4"
O.D. and will accept 3/4" I.D. tubing. The outlet has a 1/2" FPT
(female pipe thread) interior which accepts the included brass adapter
which is 1/2" MPT on one end and a 1/2" barb fitting on the other end,
which accepts 1/2" I.D. tubing. There is also a 3/4" I.D. rubber elbow
included. The
most common problem with this and other large air pumps is premature
tearing of the diaphragms because of excessive back pressure. People
don't tend to understand how much air the large sized pumps produce.
If an air pump is powering too small of a diffuser or too few outlets,
excessive pressure can occur. The solution is to add a tee with a ball
valve so that excessive air can be bled off into the atmosphere.
Start with the ball valve open and slowly close it until you have the
maximum output from your air diffusers without unnecessary back
pressure.
Returns Accepted for this item if it's within 30 Days