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SECOH Linear diaphragm blowers are ideal for continuous
airflow at low-pressure applications. However, various factors
in a pond aeration system create resistance to airflow such as
the inside diameter of airline, blocked air stones &
diffusers, restrictions in fittings & connections & water
depth. It is very important to consider these points when
using EL-Series SECOH pumps due to their superior airflow at
greater water depths.
The optimal pressure range at which SECOH pumps can run
permanently without any risk is 0.20 bar (2.0m water depth)
with airflow performance ranging from 20 l/min to 200 l/min.
To provide your pump with some protection against
backpressure, we suggest installing a back pressure gauge &
pressure relief valve in the pumps discharge line. This allows
the pump to return to a safe design pressure by venting excess
pressure to the atmosphere. A similar effect can be achieved
by installing a back pressure gauge in the pumps discharge
line and by leaving unused taps open on a gang valve to vent
excess pressure to atmosphere.
To ensure many years of trouble free use, always read the
instruction manual supplied with this SECOH air pump
carefully, ensuring all periodic maintenance schedules are
performed.

To ensure that you are not producing too
much air with you pump, which is in excess of the air supply
you are needing it is best to fit one of these special
Pressure Gauges.You will be able to see at a glance what
air pressure you are using - and it will without any doubt
extend the life and capability of your Air Pump ...
this will fit in line on Any make of Air pump .. |
|
| SKU |
Description |
Price |
Order |
| Air-AP-PG1 |
Air Pressure Gauge - fits all
Air Pumps |
£25.49+
Vat |
 |
AIR PRESSURE RELEASE VALVES - (At Last!)

We NOW HAVE something that you will all NEED ... and to save
you blowing those
diaphragm - we can now supply a PRESSURE RELEASE VALVE - this
fits between the Air Pump and the Manifold.. no tools or skill
needed .. highly recommended
| SKU |
Description |
Price |
Order |
| Air-AP-RV1 |
Air Pressure Release Valves - fits all
Air Pumps |
£28.49 +
Vat |
 |
Air Valve Sets: These are superb and are probably an alternative to the more expensive Air Distribution Manifolds for use with standard 4mm air line ... from 2 up to 5 way sets available as shown on the left ..
click here for further details
Also Available
From Us are the Heavyweight Champions in Air Distribution
Manifolds for use with Air Diffuser Bottom Drains and The NeXus Filtration Systems
Click here for further details |