Aeration For Koi Ponds » Secoh Air Pumps » Secoh EL Twin Series Air Pumps

Secoh EL Twin Series Air Pumps

With just over 40 years experience in building quality airpumps, the Secoh range of air pumps for use with Koi ponds has earned the reputation of being one of the best, and deservedly so. Already established as one of, if not the most prefered Air Pumps chosed by experieced Koi keepers. The build quality of these units is superb and add the fact that they are virtually silent in operation, oil free, and virtually maintenance free, with only  the occassional filter change required, you can understand why this is a prefered choice and  suberb value for money. Another feature of these Air Pumps is that although not waterproof, they are rain proof and can be installed outside, making installation easier.

Specifically designed for use with Koi ponds, the Secoh range of air pumps have the ability to deliver oxygen to a good depth to several recepticles. A good choice!

Product Features:

• Oil Free
• Robust Design
• Silent Operation
• Low Maintenance
• Rainproof enclosure
• Long Life Expectancy

Note:

We recommend the purchase of a Pressure Relief  Valve (SE11) with this pump to avoid over pressurisation. 

	Units	EL-120W	EL-150W	EL_200W	EL-250W
Optimal Pressure	bar	0.25	0.25	0.25	0.25
Open Flow	l/min	225	265	310	390
Voltage	VAC	230	230	230	230
Power Consumption	Watt	131	170	237	270
Frequency	Hz	50	50	50	50
Sound Level	db(A)	39	41	43	45
Dimensions L x W x H	mm	268x357x228	268x357x228	268x357x228	268x357x228
Connection	mm	27	27	27	27
Net Weight	kg	16	16	16	16