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

Micro-Pressure Decoction

Micro Pressure Herb Decoction and Packing Machine HVR2000

Name: Micro Pressure Herb Decoction and Packing Machine HVR2000
Brand: Huayan Medical
SKU: HVR2000

The HVR2000 is a micro-pressure TCM herb decoction and packing machine that boils two herbal prescriptions simultaneously and seals finished liquid into single-dose pouches on a...

Product Overview

What the HVR2000 Is Built To Do

The HVR2000 is a micro-pressure TCM herb decoction and packing machine that boils two herbal prescriptions simultaneously and seals finished liquid into single-dose pouches on a single frame. Built for TCM hospital pharmacies, clinics, and health centres, it features two 20,000 ml glass pots, automated switching from low fire to high fire, and a visible piezometer for real-time pressure monitoring. An integrated heat-seal packing head rated at 8 pouches per minute allows one operator to complete the entire decoction and packaging workflow without transferring hot liquid manually.

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At A Glance

Model: HVR2000
Series: Micro-Pressure TCM Herb Decoction Machine
Brand: Huayan Medical
Decoction glass pots: 2 pots
Capacity per pot: 20,000 ml per pot
Decoction power: 1800 W per pot

Huayan HVR2000 micro-pressure herb decoction and packing machine showing two glass pots and piezometer gauges

Key Benefits

Why Buyers Specify the HVR2000

Two independent 20,000 ml glass pots run separate prescriptions simultaneously without any liquid cross mixing
Decoction and pouch sealing combined on one 1260 mm frame eliminates hot liquid transfer across dispensary rooms
Micro-pressure extraction improves herbal active ingredient extraction while reducing overall processing time and heating energy
Visible piezometer on the glass cylinder provides direct real-time pressure monitoring throughout the decoction cycle
Automated switching from low fire to high fire follows traditional extraction principles without manual operator intervention
Integrated heat-sealing unit produces hermetically sealed 50 to 250 ml pouches ready for clean patient consumption

Problems It Solves

Open-pot boiling demands constant staff supervision to manage fire transitions between slow and strong heating stages
Manual transfer of boiling herbal liquid between separate pots and packaging units causes spill and scald risks
Unregulated boiling temperatures and open heating pots lead to inconsistent herbal extraction quality across batches
Patients frequently fail home decoction regimens when required to boil complex raw herb bags for hours
Maintaining separate decoction burners and packaging sealers consumes excessive dispensary floor space and requires multiple workers

Where It Is Used

Where the HVR2000 Is Used

Application Scenarios

TCM hospital pharmacy preparing outpatient prescriptions in sealed single-dose liquid pouches for daily dispensing
TCM acupuncture clinic offering ready-to-drink herbal medicine directly to patients undergoing scheduled treatment courses
Community TCM clinic standardising raw herb boiling and sanitary pouch packing on a compact footprint
TCM health centre boiling and packaging customized herbal tonics and health beverages for clients
Beverage and herbal tea workroom boiling and hermetically pouching plant extracts or fruit juices in batches

Who It Is For

TCM hospital pharmacy managers upgrading from open-pot boiling to an integrated micro-pressure extraction and packaging station
Private clinic owners who want patients to receive clean ready-to-drink pouches rather than raw herb packages
Health centre supervisors requiring consistent boiling temperature control and sanitary single-dose pouch production
Medical equipment distributors supplying registered TCM clinics, acupuncture wards, and hospital pharmacies overseas
Herbal tea producers seeking an automated combined system for batch boiling and single-serve pouch packing

Technical Features

Inside the HVR2000

Two independent 20,000 ml glass decoction pots powered at 1800 W per pot
Integrated 800 W heat-seal packaging section delivering an output rate of 8 pouches per minute
Micro-pressure extraction capability with a built-in piezometer for visible pressure monitoring on the cylinder
Automated heating power regulation executing programmed transitions from slow fire to strong fire
Computerized control interface displaying visible cycle times alongside clear audible warning signals between stages
Temperature setting range between 100 and 199 degrees Celsius adjusted with up and down roller controls
Pouch length adjustable between 95 and 180 mm at a fixed pouch width of 100 mm
Liquid pouch filling volume adjustable from 50 to 250 ml to accommodate varied prescription dosages
Comprehensive safety guarding and hermetic heat-sealing film enclosure to maintain safe dispensary operating conditions

Materials and Build

Two high-clarity glass decoction pots allowing visual inspection of boiling action and fluid volume
Stainless steel working surfaces and frame engineered for sanitary wipe-down cleaning in medical dispensaries
Hermetic heat-sealable TCM liquid packaging film supplied as a roll consumable

Specifications

Micro Pressure Herb Decoction and Packing Machine HVR2000 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	HVR2000
Series	Micro-Pressure TCM Herb Decoction Machine
Brand	Huayan Medical
Decoction glass pots	2 pots
Capacity per pot	20,000 ml per pot
Decoction power	1800 W per pot
Heat seal packing power	800 W
Total power	4,500 W
Dosage of decoction	2 to 15 pairs per pot x 2 pots
Package capacity	8 pouches per minute
Pouch dimensions	95 to 180 mm length x 100 mm width
Pouch volume	50 to 250 ml, setting available
Temperature setting range	100 to 199 degrees Celsius
Pressure monitoring	Visible piezometer on glass cylinder
Rated voltage	220 V, special customization available
Dimensions	1170 mm height x 1260 mm width x 540 mm length
Net weight	130 kg

How It Is Made and Checked

How the HVR2000 Is Built and Checked

How This Model Is Built and Tested

Load weighed raw herbs into non-woven bags and place them into the 20,000 ml glass pots
Set target decoction time and temperature between 100 and 199 degrees Celsius on the computerized panel
Initiate the micro-pressure cycle as automated heating shifts systematically from low fire to high fire
Monitor extraction conditions using the visible piezometer mounted on the glass cylinder assembly
Listen for the audible stage warning before transferring boiled liquid directly into the sealing assembly
Hermetically heat seal and cut single-dose pouches sized between 50 and 250 ml for distribution

Quality Control

Operational cycle testing conducted on heating, pressure maintenance, and pouch sealing prior to dispatch
Piezometer pressure tracking accuracy and glass cylinder seals inspected under active working conditions
Packaging section heat-sealing integrity and volumetric pouch fill verified on each completed unit
Manufactured within a production facility certified to ISO 9001 and ISO 13485 medical standards
Apparatus electrical safety and enclosure protection verified under applicable CE conformity standards

Certification Held By The Plant

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

Customization

Building the HVR2000 To Your Practice

Special electrical voltage engineering available on request for facilities operating outside 220 V supply
Pouch length and volumetric dosage settings configured to align with specific clinical prescription protocols
Control interfaces and operational documentation provided with English labeling for international operators
Ongoing consumable support including custom-sized non-woven herb bags and hermetic heat-seal packing film rolls

Use Guide

Install the 130 kg unit on a level floor with access to a grounded 220 V power source
Place weighed medicinal herbs into non-woven extraction bags and add measured water to the glass pots
Adjust temperature parameters between 100 and 199 degrees Celsius using the up and down roller keys
Verify the cylinder seal and check piezometer readings as heating power switches automatically between fire stages
Feed heat-sealable packaging film into the packaging section and run a dry test pouch before filling
Initiate liquid pouch sealing upon hearing the audible cycle alert, dispensing measured doses from 50 to 250 ml
Flush the glass pots and internal liquid conduits with clean water after daily dispensary operations finish

Comparison

How the HVR2000 Compares

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

vs Normal-pressure herb decoction machine HCK2000

The HCK2000 operates at normal atmospheric pressure with three pots, whereas the HVR2000 uses two pots under micro pressure with a piezometer for deeper herbal extraction.

vs Airtight herb decoction machine HYY13L

The HYY13L decocts inside a sealed chamber but lacks packaging capabilities, whereas the HVR2000 integrates micro-pressure boiling and single-dose pouch packaging on one frame.

vs Automatic twice decoction machine HYLK22X

The HYLK22X executes two consecutive extraction cycles with automatic herb-liquid separation, while the HVR2000 provides a faster single-cycle micro-pressure decoction and packing process.

vs Separate open boiling stoves and benchtop sealers

Separate stoves require manual liquid transfers and larger working areas, while the HVR2000 consolidates micro-pressure boiling and automated pouching on a single 1260 mm footprint.

Who Buys This

Industries Using the HVR2000

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

HVR2000 Questions and Answers

What is the standard production lead time and payment term for the HVR2000?

Lead time is generally about 6 days after payment is received by T/T, depending on the required model configuration and quantity.

Can the two glass pots run different herbal formulas at the same time?

Yes. The HVR2000 features two independent 20,000 ml glass pots, allowing two separate prescriptions of 2 to 15 pairs each to decoct simultaneously without cross mixing.

What pouch dimensions and liquid volumes can the packaging unit produce?

The packaging section seals up to 8 pouches per minute. Pouch length adjusts from 95 to 180 mm at 100 mm width, with liquid volumes setting between 50 and 250 ml.

What electrical voltage and power supply are required to operate this machine?

Standard supply is 220 V with total power consumption of 4,500 W (1800 W per decoction pot and 800 W for sealing). Special voltage customization is available on request.

How is internal pressure tracked during the micro-pressure decoction cycle?

The machine includes a visible piezometer mounted on the glass cylinder assembly, enabling the operator to observe operating pressure directly throughout heating.

What warranty and spare parts terms apply to international shipments?

Huayan provides a one-year free warranty from qualified commissioning with free part replacements. Standard wear parts are included directly in the shipment.

Other Models Worth Comparing

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

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Huayan HYY series airtight TCM herb decoction machine with stainless steel pressure cylinder and hand extrusion device

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Airtight Decoction Composite Airtight Decoction and Packing Machine HYY15 The HYY15LBX is an airtight TCM herb decoction and packing machine that combines two hermetic stainless steel boiling... View specifications

Guides That Help You Decide

Comparison Guide

Ready to price the HVR2000

Send us your local voltage, your session volume and the space you have. A price and a full specification sheet for the HVR2000 come back within twelve hours.

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