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[2026-08-04]
What is the WZII series dual effect energy-saving external circulation vacuum concentrator

1、 Basic Definition The WZII dual effect energy-saving external circulation vacuum concentrator belongs to the natural circulation vacuum evaporation equipment. It adopts a dual effect heat exchange+external tube heater+negative pressure evaporation structure, relying on two evaporation to fully recover the waste heat of secondary steam. It is a mainstream low-temperature concentration equi
[2026-07-28]
What are the characteristics of MVR evaporator

1、 Energy saving advantages 1. No need for continuous steam supply Relying on a compressor to compress secondary steam to increase temperature and pressure, and recovering latent heat of vaporization for circulating heating; After normal operation, there is basically no need for external steam, only a small amount of heat source during the start-up phase.
[2026-07-23]
What are the advantages of DZ series molecular distillation equipment

The DZ series scraping film molecular distillation equipment relies on a built-in condenser short-range structure and a rotating scraping film system to achieve material separation through the difference in molecular mean free path. It focuses on the mild purification of thermosensitive, high boiling point, and easily oxidizable materials, and has outstanding advantages compared to ordinary vacuum
[2026-07-15]
What are the application industries of QN series spherical concentrators

1、 Pharmaceutical industry Traditional Chinese med icine: concentrate the water extract and ethanol extract of traditional Chinese medicine materials, and produce the raw materials of traditional Chinese medicine extracts, creams, ass hide glue extracts and oral liquids; Concentrate the liquid to a high viscosity paste with a specific gravity of 1.4; Simultaneous recovery of ethanol, ethan
[2026-07-07]
Briefly introduce the HDCP heat pump distillation coupled pervaporation membrane device

1、 Definition of Name HDCP is the industry abbreviation for heat pump distillation coupled with pervaporation equipment. It is an integrated continuous chemical purification equipment that deeply integrates steam compression heat pump distillation with pervaporation (PV) membrane separation, specifically designed to solve the problem of azeotropic solvent dehydration.
[2026-07-01]
What is the working principle of a pure electric low-temperature falling film energy-saving evaporat

This device integrates two core technologies: vacuum falling film evaporation and electrically driven closed heat pump cold and hot cycle. It only uses electrical energy throughout the process and does not require an external steam boiler. It achieves negative pressure low-temperature concentration and recovers the latent heat of secondary steam to save energy. It is divided into three parts: fall
[2026-06-22]
What industries are MVR evaporators used in

MVR relies on mechanical compression for secondary steam cycle heat exchange, with almost no need for steam generation, low-temperature evaporation, and energy saving. It has two major models: membrane separation MVR (thermosensitive material concentration) and forced circulation MVR (high salt crystallization, easily scaling waste liquid), covering ten core industries:
[2026-06-16]
Brief Introduction to DZ Series Molecular Distillation Equipment

The DZ series, also known as short-range molecular distillation equipment, is a continuous scraping membrane high vacuum purification device that relies on the difference in molecular mean free path to separate liquid-liquid mixtures. It is designed specifically for low-temperature refining of thermosensitive, high boiling point, and easily oxidizable materials.
[2026-06-10]
What are the characteristics of JH series alcohol recovery tower

1、 The material is clean and meets the pharmaceutical GMP standards All parts in contact with alcohol and liquid (tower body, tower kettle, condenser, cooling coil, buffer tank) are uniformly made of SUS304/0Cr18Ni9 stainless steel, and 316L can be selected for the working condition. It is corrosion-resistant and free of rust impurities contaminating the finished alcohol product. The outer wall
[2026-06-01]
What is the working principle of HCD vacuum low-temperature high concentration concentrator and flas

1、 HCD Vacuum Low Temperature High Concentration Concentrator (Vacuum Low Temperature Concentrator) 1. Core principles By utilizing vacuum to lower boiling point, low-temperature heating, forced film-forming evaporation, and condensation recovery, water/solvent can be evaporated at 40-70 ℃ to achieve high concentration, making it particularly suitable for thermosensitive materials such as tradit

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