Herbal Extraction Plants

Kutki (Picrorhiza Kurroa)

Purity Levels

2.5% Bitters (Picroside & Cucroside)

Mechotech designs and manufactures turnkey herbal extraction plants for Kutki (Picrorhiza kurroa), listed in the catalogue with a 2.5% bitters figure (Picroside & Cucroside). Mechotech also lists Picrorhiza Kurroa Root Extract as a separate page with a 2% to 8% Bitter by Gravimetry range; the grade and assay method are agreed with the client.

Mechotech’s Kutki plant is configured around the specific chemistry and processing requirements of the raw material. Built in SS 316L with integrated solvent recovery, automation and full documentation, each plant is delivered as a commissioned turnkey system. The figure 2.5% Bitters (Picroside & Cucroside) is the catalogue standardisation; the specification actually targeted is set during process development and pilot validation.

Technical Specifications

Product	Kutki (Picrorhiza Kurroa) Extraction Plant
Process Category	Herbal Extraction Plants
Botanical Name	Picrorhiza kurroa Royle ex Benth
Raw Material	Kutki (Picrorhiza kurroa Royle ex Benth)
Plant Part / Feed Form	Root / rhizome (as stated on Mechotech’s Picrorhiza Kurroa Root Extract page and the earlier Picrorhiza Kurroa root page; exact feed form confirmed with the client)
Principal Documented Constituent	Bitters — Picroside & Cucroside (as listed in the catalogue)
Standardisation	2.5% Bitters (Picroside & Cucroside) (catalogue figure)
Extract Type	Standardised extract (liquid concentrate or dried powder, per specification)
Extraction Method	Food-grade solvent (alcohol / aqueous) extraction in closed, jacketed SS 316L extractors
Product-contact Material	SS 316L, electropolished, CIP-cleanable
Filtration System	Plate-and-frame filter press with cartridge polish filtration
Concentration System	Falling-film / vacuum evaporator with closed-loop solvent recovery
Drying System	Spray dryer or vacuum dryer, where a powder is required
Utility Requirements	Steam, chilled/cooling water, vacuum, compressed air, soft water, power (project-specific)
Automation	PLC-based automation
Plant Capacity	Configured to requirement
Compliance	GMP hygienic design; full documentation for qualification
Final Product Form	Standardised extract (concentrate or free-flowing powder)

Plant Capacities

Plant Scale	Raw Material Throughput	Typical Use
Pilot	Configured to your feedstock and trial plan	Product development, parameter validation
Semi-Commercial	Configured between pilot and commercial scale	Scale-up trials, contract manufacturing
Commercial	Configured to raw-material supply and confirmed buyer volume	Commercial production

Capacity is configured to raw-material supply, confirmed buyer volume and investment timeline; a pilot plant is recommended to validate parameters before scaling.

Manufacturing Process

Raw Material Preparation

Kutki (Picrorhiza kurroa) root / rhizome is authenticated, cleaned of soil and foreign matter, tested for moisture and size-reduced to a uniform particle size to maximise solvent contact before extraction.

Extraction

The prepared Kutki root / rhizome raw material is extracted with food-grade solvent (alcohol / aqueous) in closed jacketed SS 316L extractors under controlled temperature and over multiple cycles to recover the target constituents.

Filtration

The extract (miscella) is clarified through a plate-and-frame filter press followed by cartridge polish filters.

Concentration & Solvent Recovery

The miscella is concentrated in a falling-film / vacuum evaporator, with solvent recovered through the condenser return system.

Standardisation

The concentrate is assayed and adjusted to the client’s target specification (catalogue figure: 2.5% Bitters (Picroside & Cucroside)) before the final finishing step.

Drying & Quality Control

The standardised Kutki (Picrorhiza Kurroa) extract is kept as a concentrate or spray- or vacuum-dried to the required form, then released after assay, residual-solvent, heavy-metal, microbial and moisture testing.

Major Plant Equipment

Raw material authentication, cleaning and moisture testing
Mill (size reduction)
Jacketed SS 316L extraction vessels
Plate-and-frame filter press
Cartridge polish filters
Falling-film / vacuum evaporator
Closed-loop solvent recovery system (condenser return)
Spray dryer / vacuum dryer
CIP (clean-in-place) system
PLC-based automation panel

Plant Output

Kutki (Picrorhiza Kurroa) extract — 2.5% Bitters (Picroside & Cucroside) (catalogue figure)

Applications

Pharmaceutical standardised ingredient supply
Nutraceutical capsule, tablet, and supplement manufacturing
Food, flavour, and beverage applications
Cosmetic and personal care active ingredients
Ayurvedic and traditional medicine preparations

Key Features

SS 316L Construction
Electropolished SS 316L product-contact surfaces with CIP operation between batches.
Closed-Loop Solvent Recovery
Integrated condenser-return recovery reuses solvent between batches and reduces solvent loss.
Standardised to Specification
In-process and batch-release assay are used to check the finished extract against its agreed target specification (catalogue figure: 2.5% Bitters (Picroside & Cucroside)).
Flexible Finishing
The extract can be finished as a concentrate or, with a matched spray or vacuum dryer, as a free-flowing powder.
Scalable Batch Capacity
Plants are configured to requirement from pilot scale upward, with modular expansion.

Frequently Asked Questions

Does Mechotech supply the complete machinery for Kutki (Picrorhiza Kurroa)?

Yes. Mechotech supplies the complete turnkey plant for Kutki (Picrorhiza Kurroa) — engineered, fabricated at our Hyderabad facility, installed and commissioned as a single integrated system. Final process parameters are established during process development and pilot validation.

What specification does the catalogue list for Kutki (Picrorhiza Kurroa)?

The product tree and the Sureka Life Sciences catalogue list 2.5% Bitters (Picroside & Cucroside). The plant is configured to the client’s target specification; the specification achieved and the assay method for “bitters” are established during process development and pilot validation, and each batch is released with batch-release testing and certificate-of-analysis documentation.

What production capacities are available for the Kutki (Picrorhiza Kurroa) plant?

Capacity for the Kutki (Picrorhiza Kurroa) plant is configured to raw-material supply, confirmed buyer volume and investment timeline, starting at pilot scale; a pilot plant is recommended to validate parameters before scaling.

How is Kutki (Picrorhiza Kurroa) extract produced in Mechotech’s extraction plant?

Root / rhizome is authenticated, cleaned, moisture-tested and size-reduced, then extracted with food-grade solvent (alcohol / aqueous) in closed jacketed SS 316L extractors over multiple cycles. The miscella is clarified through a plate-and-frame filter press and cartridge polish filters, concentrated in a falling-film / vacuum evaporator with solvent recovery, standardised against the bitters target, and finished as a concentrate or powder; each batch is released after assay and quality testing.

How does this Kutki page differ from Mechotech’s Picrorhiza Kurroa Root Extract page?

Kutki is the common name of Picrorhiza kurroa and both are listed as separate catalogue entries. This page carries the fixed Kutki 2.5% Bitters (Picroside & Cucroside) figure; Picrorhiza Kurroa Root Extract is listed with a 2% to 8% Bitter by Gravimetry range. Confirm the grade and assay method with the buyer when comparing the two.

Which plant part of Kutki is processed in the plant?

Mechotech’s Picrorhiza Kurroa Root Extract page and the earlier Picrorhiza Kurroa root page name the dried root / rhizome as the raw material. The exact feed form is confirmed with the client before the plant is configured.

Which botanical and marker does the catalogue list for Kutki Extract?

The Sureka Life Sciences entry for Kutki Extract lists the botanical source as Picrorhiza kurroa Royle ex Benth at 2.5% Bitters (Picroside & Cucroside), with picroside and kutkoside as the active compounds. The product tree spells the second marker “Cucroside”, which this page keeps as the catalogue figure; the marker names and assay method are agreed with the buyer.

Which equipment finishes the Kutki (Picrorhiza Kurroa) extract as a concentrate or powder?

After solvent extraction, the miscella is clarified on a Filter Press, concentrated in a Falling Film Evaporator with solvent recovery, and then kept as a concentrate or dried in a Spray Dryer or vacuum dryer when a powder is required. The finishing form is agreed with the client.

Which related routes and pages does Mechotech list alongside Kutki (Picrorhiza Kurroa)?

The solvent options used on this page are described on Hydro Alcoholic-Based Extraction and Alcohol-Based Extraction. The hub page is Herbal Extraction Plants, which lists the other herbal extraction plants in the catalogue.

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Kutki (Picrorhiza Kurroa)