SECOH JDK-S-150 Single Series Blower
Product Ref: 0017480
Estimated Lead time: 3-5 Working Days
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Product Description
JDK-S-150 Single Series Blower
The SECOH JDK-S-150 is a powerful, single-series linear diaphragm blower designed for demanding aeration applications.
As part of the JDK line, it replaces older EL- / EL-S models, offering better efficiency, improved reliability, and more compact dimensions.
With clean, oil-free airflow, lower noise and vibration, and rugged construction, the JDK -S -150 is especially well suited for sewage treatment systems, aquaculture, environmental technology and other settings where reliable aeration matters.
The JDK models are a direct replacement of the EL series of blower. They feature up to 30% less energy consumption, as well as being more compact than the EL series.
This is a direct replacement for the Secoh Sangyo EL-150 and ET200.
| Features | Benefits | 
| High Flow with Pressure Tolerance | Able to deliver approximately 270 l/min at 0 mbar down to = 150 L/min at 200 mbar, it can maintain strong performance even under backpressure | 
| Energy - Efficient Operation | Operates at = 115 W at 200 mbar; compared with older EL series, achieves up to ~ 30% energy savings | 
| Low Noise & Vibration | About 44 dB (A) at 1.5m; casing and muffler design plus vibration isolation reduce acoustic and mechanical disturbance | 
| Oil-Free Air Supply | No Lubrication required inside the pump's diaphragm mechanism, so the airflow is dry and free from oil - important in biological systems and clean zones | 
| Pulsation - Reduced Flow | Specially shaped diaphragm chambers and integrated muffling in the base help produce a smooth, nearly pulsation-free airflow | 
| Compact & Durable Build | Aluminium housing, compact footprint, robust for harsh environmental conditions. Although rainproof and weatherproof, it should be sheltered from direct sunlight, snow or heavy exposure | 
| Protective Features | Includes a protective switch (over-temperature or similar) to shut down the blower if coil temperature becomes too high. Optionally versions with LED Service light or alarm beacon are available | 
| Service & Maintenance Support | Universal service kits (valve boxes, diaphragms, filters) are available; simple mechanism means routine maintenance is straightforward | 
Applications
- Sewage Treatment Plants
- Aerobic Septic Tanks and Aerated Lagoons
- Polishing / Final Aeration stages
- Aquaculture / Fish Ponds
- Environmental & Laboratory Technology
TANK SERVICING
Why does my system need serviced?
- It’s important that your sewage treatment plant or septic tank system is emptied and maintained regularly to continue operating optimally.
- Poorly performing systems can cause serious health hazards as well as local pollution risks.
- Recent Building Regulations (Part H 2010 – BS EN 12566) state that regular emptying and maintenance of small sewage treatment plants must be undertaken by the homeowner at least once per year, or as per the manufacturer’s guidelines.
- As a homeowner, you must also ensure that your system remains in good order and replace it when necessary.
- We do recommend that you keep a detailed log of when your system is inspected, maintained, emptied or serviced as you may need these details in future.
- Our treatment plant service includes a full check to ensure everything is in perfect working order.
- Our team can be reached on helpingyou@kingspan.com or 033 240 6868
- Current lead time is 7–10 days for service visit
Postcode exclusions apply to AB, BT, DD, EH, FK, G, GY, HS, IM, IV, JE, KA, KW, KY, ML, PA20+ & PH, PO30+, ZE
Customer Reviews



Delivery
Our shipping costs cover most of the UK - however, parts of England, Scottish Highlands and Islands including areas north of the Glasgow / Edinburgh border, Isle of Wight, Channel Islands, Isle of Man, Anglesey, Western Isles, Shetland Islands, Orkney Islands, Isles of Scilly, Northern Ireland and the Republic of Ireland may cost more.
Please call before ordering if the delivery postcode is listed below. There may be additional shipping costs. AB, BT, CA, CT, DD, DG, EH, FK, G, GY, IM, IV, JE, KA, KW, KY, LD, LL, ML, PA, PH, PO 30-41 (Isle of Wight), SA, SY, TD, TN, TR, ZE Southern Ireland
Our lead times should only be used as a guide and are subject to change.
Offloading
Unless a hi-ab delivery has been booked at additional cost, it is the customer's responsibility to offload with suitable equipment on the day of delivery and a failed delivery may result in additional charges.
We recommend installers and/or plant hire & materials to install such as excavators, aggregates etc are not booked until you are in receipt of the goods. Tanks Direct cannot be held responsible for costs incurred due to unforeseen delays, please see our terms for more details.
HIAB
HIAB delivery will be required if you need the tank offloaded from the delivery vehicle. The driver will unload the tank from the vehicle to ground level, however this service is not to place the tank in situ, this will need to be arranged separately.
If you have any questions regarding your delivery, please contact the Sales Team on 01643 703358.
Returns Information
Please note - Certain items may not be returnable, for example those made to order or for sanitary reasons. Please check the product page for more information.
Customers may return items within 14 calendar days (as per our Terms & Conditions) - refer to section 7. **
All Items must be returned unused, refunds cannot be issued for used or previously installed items.
Please be aware that returning a tank can be complicated and expensive, so please check that you are ordering the correct item (we suggest checking the dimensions very carefully).
If you wish to return goods, please complete the form on this page to provide further information.
Once your request is approved, a valid Returns Authorisation Number (RAN) will be issued to initiate the returns process along with information on how & where to return your order along with any costs involved.
Please DO NOT return any goods without this authorisation. Goods cannot be accepted without this.
Returns are not accepted at our Minehead Office, please wait until we contact you before returning any goods.






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