Charles Austen ET100 Air Pump & Diffuser Station

For almost three-quarters of a century, Charles Austen ET Air Pumps has revolutionized many different markets through design innovation and has gained the respect and trust of industries throughout for quality and reliability.

All ET Pumps are CE registered and supplied with UK 13a fused plugs.

Enviro ET air pumps helps increase oxygen levels through aeration in both hydroponic systems, ponds and sewage treatment applications.

Providing a clean, oil free air source they are exceptionally quiet in operation, as low as 35dB even when running continuously.

The ET range are easy to service with an optional competitively priced service kit and are supported by a two year UK warranty.

Key Features:

• Ideal for large ponds, waste water treatment applications & hydroponic systems
• Robust and compact construction – weatherproof
• Green drive technology – energy efficient motors with low power consumption
• Oil free pumps, suited to intermittent or continuous duty applications
• Used by original equipment manufactures of NSF certified residential sewage treatment systems
• No reduction in performance due to no wearing parts
• Thermally protected
• Easy to service with optional service kits
• Green Drive energy efficient motors that dont lose performance
• Specially formulated diaphragm material for extended life
• Robust & compact design
• Whisper quiet operation quietest linear pump in its class as low as 35dB
• Safety trip stops the pump in event of a diaphragm failure avoiding damage to other parts
• 2 Year UK Warranty – CE and UL approved
• Operation and maintenance instructions supplied

Specifications:

ET100 PUMP with Diffuser:

Product Type: Oil Free AirMaximum Flow: 100 Litres Per Minute @ 0.10 bar
Power Consumption: 105 Watts
Weight: 8.5 kgs
Dimensions: 238mm Long x 196mm Wide x 177mm High
Connector Size: 18mm
Accessories Included: Screw in brass connector, L shaped elbow & 2 hose clips
Supply Voltage: 220v – 240v 50Hz
Diffuser Included: DS2 Diffuser Station with 2 air discs, weighted or un-weighted

Air Diffuser Station

ADVANTAGES:

• Oxygenates entire pond. Allows aerobic bacteria to quickly decompose bottom muck.
• Improves overall pond health & keep the natural balance.
• Reduces the nutrients used by most algae.
• Energy efficient & effective.
• Safe, no electricity in the water.

ASSEMBLY:

• Inlet air fittings (included) accepts 3/8″, 1/2″, 5/8″ tubing.Supplied complete with 10″ diffuser.
• Single head handles airflow from 0.8cfm/30 Lpm up to 2cfm/60 Lpm.

Air Diffuser Station DS2
Hollow base can be filled with sand or gravel to sink.

Weighted Air Diffuser Station DSW2
No need to fill with sand/gravel: self-sinking.