Datasheets, the capability statement, our certifications and selected references — the documents that help you specify, compare and qualify a Jitamitra fan.
The generic family datasheets, no form. For a duty-specific datasheet or a GA / 3D model, send us the duty point.
Range, arrangements, materials and the duty envelope for the aerofoil family. Direct download ↓
Range, arrangements, materials and the duty envelope for the backward-curved family. Direct download ↓
Range, arrangements, materials and the duty envelope for the backward-curved plate family. Direct download ↓
Range, arrangements, materials and the duty envelope for the backward-flat plate family. Direct download ↓
Range, arrangements, materials and the duty envelope for the radial-tip family. Direct download ↓
Range, arrangements, materials and the duty envelope for the radial family. Direct download ↓
Range, arrangements, materials and the duty envelope for the large-backward family. Direct download ↓
All 28 EC backward-curved variants across the three lines, with airflow, static pressure, power and sound data — operating temperature stated per model — and where an EC fan is the wrong machine. Direct download ↓
One page. The eight things we need to size an EC fan properly, and what you run today. Fill it in and send it back for a real selection. Direct download ↓
The duty data we need, a family-by-duty matrix and an interactive selector — from enquiry to the right wheel.
The duty data we need, how an EC fan behaves at part load, noise at your real duty point — and where EC is the wrong choice.
The drive sits inside the motor: the signal window, the speed range, what your BMS actually sees, and what an array of fans gives you.
15 field diagnostic guides — vibration, noise, high current, airflow, bearings, couplings, belts. Written by our service engineers, for fans of any make.
Plain-English definitions of the terms on your datasheet, GA drawing and enquiry.
Field-tested notes on selection, energy and reliability — engineer-to-engineer, cross-checked against our engineering reference and job record.
How blade form maps to the air you move — clean and efficient, or heavy dust and high pressure.
Who we are, what we run, the 200 HP test rig and the record. Sent to your email on request.
How a fan gets built — cutting, welding, painting, balancing, NDT and the 200 HP test rig. 11 pages, sent to your email on request.
ISO 9001:2015 (third-party), CE & ATEX self-declarations, performance tested to IS 4894 / ISO 5801 / AMCA 210, API 673.
Real jobs by industry and duty — anonymised; full detail under NDA on genuine enquiry.
General-arrangement and STEP / DWG for your selected duty, on request.
The same custom-engineered fan, framed for the buying decision — delivery certainty, not just performance.
*For our standard range; special projects need additional days.
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, at no cost.
*For our standard range, additional days required for special projects
