Bluediamond ET 80 Septic or Pond Linear Diaphragm Air Pump, Enviro Linear Air Blowers/Aerators

• With its weatherproof, robust construction it makes an ideal wastewater pump.
  
  
• Providing a clean, oil-free air source it is exceptionally quiet in operation, as low as 35dB even when running continuously.
  
  
• The ET80 is easy to service with a competitively priced service kit and is also supported by two-year warranty.
  
  
• The Enviro ET80 air pump helps to increase the amount of oxygen in the water.
  
  

• Plain horizontal 18.0mm (0.71") O.D. outlet connection fits 3/4" I.D. tubing. A 3/4" rubber elbow is also included. Pump also comes with barbed fitting that threads into the interior of outlet to provide a 12.0mm (0.47") O.D. barb for 1/2" I.D. tubing.
  
  

• Max Flow: 2.83 cubic feet per minute, Max Pressure: 0.10 bar, Power: 75W and Connector Size: 0.71 Inch.

Hogor Blue Diamond ET 80 Septic


About This Item

The Enviro ET80 air pump helps to increase the amount of oxygen in the water. Providing a clean, oil-free air source it is exceptionally quiet in operation, as low as 35dB even when running continuously. The ET80 is easy to service with a competitively priced service kit and is also supported by our two-year warranty. With its weatherproof, robust construction it makes an ideal wastewater pump.


Specifications

# Product Type : Air
# Max Flow : 2.83 cubic feet per minute
# Max Pressure : 10 bar
# Weight : 7.0 kilograms
# Dimensions (LxWxH) : 8.26" x 7.28" x 6.73"
# Connector Size : 0.71"
# Power : 75W
# Wattage : 105W startup, 75W typical operation
# Flow rate : 80Lpm
# Noise level : 45dB


Connections

Plain horizontal 18.0mm (0.71") O.D. outlet connection fits 3/4" I.D. tubing. A 3/4" rubber elbow is also included. Pump also comes with barbed fitting that threads into the interior of outlet to provide a 12.0mm (0.47") O.D. barb for 1/2" I.D. tubing.


2 Year Warranty

This warranty does not include the diaphragm kits, which are a replaceable, wearable part (typically replaced every 12-18 months).


Usage Tip

The most common problem with this and other larger air pumps is premature diaphragm tearing due to excessive back pressure. If an air pump is powering too small of a diffuser or too few outlets, excessive back-pressure can occur. The solution is to add a tee with a ball valve or other "bleeder valve" so that excessive air can be bled off into the atmosphere. Start with the valve completely open and slowly close it until you have the maximum output from your air diffusers without unnecessary back pressure.


Features