CNC machining line on the production floor at the Huayan Medical plant in Tianjin

Micro-Pressure Decoction

Micro Pressure Herb Decoction and Packing Machine HVA2000

Name: Micro Pressure Herb Decoction and Packing Machine HVA2000
Brand: Huayan Medical
SKU: HVA2000

The HVA2000 is a micro-pressure herb decoction and packing machine that extracts raw TCM formulas in a single 20,000 ml pot and heat-seals liquid into single-dose pouches on the...

Product Overview

What the HVA2000 Is Built To Do

The HVA2000 is a micro-pressure herb decoction and packing machine that extracts raw TCM formulas in a single 20,000 ml pot and heat-seals liquid into single-dose pouches on the same frame. Designed for TCM clinics, acupuncture wards, and hospital pharmacies, the integrated unit pairs an 1800 W heating station with an 800 W heat-seal packer rated at 8 pouches per minute. Automated fire switching from low to high fire follows classical preparation rules while the enclosed micro-pressure chamber and piezometer contain herbal odour and conserve operational energy across a compact 600 mm wide footprint.

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At A Glance

Model: HVA2000
Brand: Huayan Medical
Series: Micro-Pressure Decoction Machine
Rated voltage: 220 V (special customization available)
Decoction glass pots: 1 pot
Capacity of glass pot: 20,000 ml

Huayan HVA2000 micro-pressure TCM herb decoction and packing machine with single glass pot and front controls

Key Benefits

Why Buyers Specify the HVA2000

A single 20,000 ml glass pot decocts 2 to 15 pairs of raw herbal medicine per cycle
Combined decoction and pouch sealing eliminates carrying scalding liquid between separate open workstations
Micro-pressure operation with visible piezometer containment effectively controls strong traditional herbal smells in clinical rooms
Automatic switching between low fire and high fire reproduces the slow-to-strong heating rule without continuous oversight
Computerized heat-seal packing delivers 8 hermetically sealed pouches per minute between 50 and 250 ml
Compact 600 mm width and 60 kg frame fits easily into small clinic dispensary workrooms

Problems It Solves

Open boiling pots emit heavy herbal odours and steam throughout multi-department clinic facilities
Hand-ladling boiling herbal medicine into containers risks operator scalds and fluid contamination
Patients struggle to boil raw herb pairs consistently at home, leading to skipped doses
Separate boiling burners and pouch sealers consume excessive counter space and require multiple operators
Batch consistency drops when staff manually estimate boiling times and fire intensity adjustments
Loose bottled herbal liquid carries a short shelf life compared with airtight heat-sealed film

Where It Is Used

Where the HVA2000 Is Used

Application Scenarios

TCM clinic preparing and bagging custom decoction prescriptions for patients to carry home
Acupuncture ward dispensing sanitary, sealed liquid doses directly to patients undergoing course-based therapy
TCM hospital pharmacy handling individual small-batch formula orders requiring controlled micro-pressure extraction
TCM health centre boiling and packaging wellness formulas, fruit drinks, and herbal teas
Herbal dispensary looking to contain herbal steam and odour within a shared medical building
Specialty clinic workroom packing warm liquid extracts into travel-ready daily dose pouches

Who It Is For

TCM clinic directors seeking an integrated boiling and pouch-sealing setup for tight dispensary spaces
Hospital pharmacy managers requiring odour-controlled micro-pressure extraction for custom inpatient prescriptions
Acupuncture and rehabilitation clinic practitioners replacing manual raw-herb cooking instructions with ready liquid pouches
Distributors supplying medical equipment to regional TCM clinics, health centres, and hospital pharmacies
Dispensary operators wanting automated heat switching to free staff from monitoring open boiling pots

Technical Features

Inside the HVA2000

Micro-pressure extraction chamber with visible piezometer pressure tracking during boiling cycles
Automated caloric power control with automatic switching between low fire and high fire
Single 20,000 ml glass decoction pot with 1800 W heating station
Computer control panel with clear visual time setting and audible warning alerts
Integrated 800 W pouch packing section operating at 8 pouches per minute
Adjustable pouch size from 95 to 180 mm length by 100 mm width
Dosing volume range from 50 to 250 ml adjustable to clinic dispensing needs
Temperature setting scope between 100 and 199 degrees Celsius via up-and-down roller
Built-in safety guarding across the heating pot and film heat-sealing assemblies

Materials and Build

Glass decoction pot for visual monitoring of raw herbs and liquid volume during boiling
Stainless steel housing and machine frame suited for clean clinical washdown environments
Hermetic heat-sealing liquid packing film engineered for leak-free single-dose packaging

Specifications

Micro Pressure Herb Decoction and Packing Machine HVA2000 Technical Data

Figures below are taken from the manufacturer data sheet for this model. Tell us your local voltage and dosing practice and we will confirm the build before the order.

Model	HVA2000
Brand	Huayan Medical
Series	Micro-Pressure Decoction Machine
Rated voltage	220 V (special customization available)
Decoction glass pots	1 pot
Capacity of glass pot	20,000 ml
Dosage of decoction	2 to 15 pairs per pot
Decoction power	1800 W
Heat seal packing power	800 W
Total power	2,600 W
Packaging capacity	8 pouches per minute
Liquid pouch size	(95 to 180) mm length x 100 mm width
Pouch volume	50 to 250 ml (setting available)
Temperature scope	100 to 199 degrees Celsius with up and down roller
Pressure monitoring	Visible piezometer
Dimensions	1170 mm height x 600 mm width x 560 mm length
Weight	60 kg

How It Is Made and Checked

How the HVA2000 Is Built and Checked

How This Model Is Built and Tested

Place 2 to 15 pairs of raw herbs and measured water into the 20,000 ml pot
Input the target boiling time and extraction temperature using the roller key controls
The machine begins extraction under micro-pressure and switches automatically from low to high fire
Monitor extraction pressure directly via the visual piezometer gauge during the cycle
A clean warning sound alerts the operator once decoction finishes and transfers liquid
The integrated packing mechanism fills and seals the herbal liquid into hermetic pouches

Quality Control

Manufactured under certified ISO 9001 and ISO 13485 medical device quality systems
CE marked to ensure compliance with European market equipment directives
Pressure containment and heating power controls verified on every machine before packing
Heat-sealing heads tested with packing film to confirm leak-tight pouch integrity

Certification Held By The Plant

ISO 9001ISO 13485CE markingTested as a complete cycle before packing

Customization

Building the HVA2000 To Your Practice

Electrical voltage tailored from standard 220 V to regional overseas grid specifications
Pouch length adjustable from 95 to 180 mm and volume settable between 50 and 250 ml
Compatible with rolls of TCM herb liquid packing film and non-woven extraction bags

Use Guide

Position the 60 kg machine on a level clinical surface connected to an appropriate 220 V supply
Load prepared herbal ingredients and water into the 20,000 ml glass cylinder
Set the desired cycle time and temperature between 100 and 199 degrees Celsius via the roller keys
Check the visible piezometer during the automated low-to-high fire extraction cycle
Thread the heat-seal film correctly and verify the pouch seal before running automated packing
Rinse the glass cylinder and clean the liquid transfer tubing after completing daily batches
Wipe down the heat-sealing jaws while warm to prevent film and residue build-up

Comparison

How the HVA2000 Compares

An honest read on where this model wins and where another one suits you better.

vs Normal-pressure decoction machine HCK2000

The HCK2000 uses three glass pots for high batch volume at normal pressure, whereas the HVA2000 uses a single micro-pressure pot to shorten extraction and contain herbal odour

vs Airtight herb decoction machine HYY13L

The HYY13L focuses entirely on sealed aroma-retaining decoction without an onboard packer, whereas the HVA2000 integrates an automated pouch sealer on the same frame

vs Traditional open pot and manual pouch sealer

Open boiling releases heavy herbal smell and requires manual hot-liquid transfer, while the HVA2000 uses micro-pressure odour control and seals pouches automatically

Who Buys This

Industries Using the HVA2000

TCM Hospital Pharmacies

Pharmacy managers decocting to a timetable, who need pot count and sealing rate to clear the dispensing window.

TCM Health and Wellness Centres

Wellness centres running course-based herbal programmes and therapy sessions for self-paying clients.

Distributors and Importers of TCM Equipment

Importers and agents who need a full range, English documentation and parts support so they can service what they sell.

Questions Buyers Ask

HVA2000 Questions and Answers

What is the processing capacity of the HVA2000 in a single cycle?

The machine features one 20,000 ml glass pot designed to decoct batches between 2 and 15 pairs of raw herbal medicine per run.

How fast does the machine seal herbal liquid pouches?

The onboard heat-sealing unit packages finished liquid at a speed of 8 pouches per minute with adjustable volumes from 50 to 250 ml.

Can the machine be ordered for electrical supplies other than 220 V?

Yes. While the standard rated voltage is 220 V, special voltage customization can be ordered from the factory for your regional requirements.

What lead time is required from payment to dispatch?

Shipment is generally ready about 6 days after payment is received, depending on specific order quantities and factory scheduling.

What warranty and replacement parts are provided with the machine?

A one-year free warranty begins from qualified commissioning with free part replacements, and standard wear parts ship inside the initial crate.

Can the HVA2000 package beverages other than TCM formulas?

Yes. Beyond TCM herbal extracts, the machine is suitable for boiling and packaging fruit liquids, juices, and herbal teas into pouches.

What training is available for overseas clinic staff?

We provide free video guidance covering installation and fault diagnosis, on-site multi-unit operator training, and customer training at our Tianjin facility.

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Guides That Help You Decide

Comparison Guide

Ready to price the HVA2000

Send us your local voltage, your session volume and the space you have. A price and a full specification sheet for the HVA2000 come back within twelve hours.

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