Rotary Extractor Manufacturer in Bihar

Mecha Engineering Pvt. Ltd. designs and fabricates rotary extractors at its own works at Village Meharbani on Behat Road, Saharanpur, Uttar Pradesh, and dispatches them across India. The company was set up in 2022 and supplies extraction, blending, drying and process equipment to pharmaceutical, ayurvedic, nutraceutical, food and cosmetic units across Bihar, the rest of India and export markets.

Single drums run from 150 litres for pilot and R and D work up to 10,000 litres for commercial lines. Multi-drum batteries are built where counter-current flow or continuous operation is needed. Tell us the daily material quantity you want to process and we work backwards to the drum size and the number of batches per shift.

The standard build uses SS 304 for the shell and product contact parts. SS 316 and SS 316L are used where the solvent or the material is corrosive, or where a pharma audit requires it. Mill test certificates for every plate and pipe are issued in your company name and handed over with the extractor along with the GA drawing and test report.

A static vessel holds the material still in a mesh basket while the solvent soaks through it. A rotary extractor turns the whole drum, so internal baffles continuously lift and tumble the bed through the solvent. That is a real advantage on light, fluffy material such as leaves and flowers, which pack loosely and channel in a fixed basket. Dense material such as roots is often handled just as well, or better, in a static vessel.

Yes. A shell and tube condenser, SS receiver and vapour line sized for your solvent are standard on a recovery-fitted extractor. Ethanol and hexane come back into the cycle rather than going up a vent, and a vacuum concentration skid can be tied to the same outlet for thick extract.

Erection, piping tie-in, utility connection, water trial, first material batch and operator training at your Bihar site are part of the supply scope. An engineer travels from Saharanpur to your Bihar site for erection, water trial, first material batch and operator training, with the visit scheduled against your installation window rather than a same-day promise.

Standard handover covers the general arrangement drawing, material of construction certificates, hydro and vacuum test reports, weld and polish records, the operating and maintenance manual and a spare parts list. DQ, IQ and OQ protocols, along with a validation document set, are prepared on request for GMP and export buyers.

Standard drums ship in 4 to 8 weeks from order confirmation. Automated and multi-drum plants take 10 to 12 weeks. Freight from Saharanpur to Bihar is quoted at actual transporter cost once the vessel size and destination are known, and for larger drums we arrange the trailer, route survey and unloading crane along with the dispatch.

Yes. Common jobs include adding a condenser and recovery line to a plain drum, changing a jacket from steam to thermic fluid, replacing drum bearings and drive gearbox, adding a PLC panel to a manual unit, and repolishing an internal surface that has lost its finish. Send photographs and a nameplate reading to start.

Call +91-9084351006 or +91-7500378000, send a WhatsApp message, or email info@mechaengg.com with four details: the material and the part used, the batch quantity in kilograms, the solvent you intend to use and the form of extract you want at the end. A specification sheet and price come back within one working day.