When an air-filtration and dust-collection systems OEM builds a bag-house, the ID fan sits at the hottest, dirtiest point in the plant. That is the fan we build for them — and have built, order after order, for years.
The number that decides everything here is the last one: ~525 °C. Pulling 44,600 CMH of dust-laden gas against 475 mmWC of static pressure is a real fan-selection problem on its own. Doing it at 525 °C is a different discipline.
At that temperature three failure modes arrive together. The gas is abrasive — suspended dust scours the impeller blade by blade. The metal grows — thermal expansion moves clearances and loads the shaft and bearings if the design does not plan for it. And the fan still has to generate 475 mmWC of static to drag the gas through filter media that is fighting it the whole way. Get the material selection or the thermal design wrong and the fan does not slowly degrade — it fails.
This is the differentiator, stated plainly: 525 °C sits inside our design envelope, not at the edge of it. It is engineered for, not hoped for.
High-temperature bag-house / dust-collection centrifugal fans, each one selected to the customer's GA drawing — made to order, not pulled off a shelf. Material grades, blade profile, shaft-and-bearing arrangement and thermal-growth allowances are chosen for the duty, then engineered and verified to your exact operating point — computed, not estimated.
Every fan is performance-tested in-house on our 200 HP VFD test rig, to the IS 4894 / AMCA 210 method, before it leaves the works. You get the measured curve for your fan — proof, not promises.
This has not been a single order. It has been sustained, multi-year, repeat supply — a systems OEM that puts our fans at the hot core of the bag-houses it sells, and keeps coming back to do it again. That is the plainest quality signal we can offer: an OEM stakes its own reputation on the fan inside its system, order after order.
If you have a hot, dust-laden, high-static duty — bag-house or otherwise — send us the numbers or the GA drawing. We will tell you honestly whether it sits inside our envelope and how we would build for it. No parameter is too specific to start the conversation.
— Mihir Kulkarni, Director, Jitamitra Electro Engineering
Engineered for Every Application.
Real dispatched fans from this duty class — nameplate-scrubbed. Representative of the work; not the customer's own unit.
Inside it. Stated plainly: 525 °C sits inside our design envelope, not at the edge of it — engineered for, not hoped for. At that temperature three failure modes arrive together: abrasive dust scouring the impeller blade by blade, thermal growth moving clearances and loading the shaft and bearings, and the fan still having to generate 475 mmWC of static against filter media.
Material grades, blade profile, shaft-and-bearing arrangement and thermal-growth allowances are all chosen for the duty, then engineered and verified to your exact operating point — computed, not estimated. Each fan is selected to the customer's GA drawing, made to order, not pulled off a shelf. Get the material selection or the thermal design wrong and the fan does not slowly degrade — it fails.
Every fan is performance-tested in-house on our 200 HP VFD test rig, to the IS 4894 / AMCA 210 method, before it leaves the works. You get the measured curve for your fan — proof, not promises. A witnessed FAT is available on request.
Repeatedly. This has not been a single order — it has been sustained, multi-year, repeat supply to a systems OEM that puts our fans at the hot core of the bag-houses it sells. That is the plainest quality signal we can offer: an OEM stakes its own reputation on the fan inside its system, order after order.
No. They are real dispatched fans from this duty class, nameplate-scrubbed — representative of the work, not the customer's own unit. The duty itself is real: 44,600 CMH of dust-laden gas against 475 mmWC of static, 120 HP, at around 525 °C. That is the fan we build for this OEM, order after order.
Yes. If you have a hot, dust-laden, high-static duty — bag-house or otherwise — send us the numbers or the GA drawing. We will tell you honestly whether it sits inside our envelope and how we would build for it. No parameter is too specific to start the conversation.
Flow, static, gas temperature, application — or attach a spec, GA drawing or a multi-fan schedule. Engineer to engineer.
ISO 9001:2015 quality system · performance-tested to IS 4894 / ISO 5801 / AMCA 210 method · witnessed FAT on request.
*For our standard range. ATEX and special projects need 5 to 7 working days.
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