Industrial Vacuum Evaporator for Wastewater Treatment

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    2019-06-09 19:27

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Wuxi Longhope Evironmental Technology Co.,Ltd









No.128 Nanhu Street, Binhu District, Wuxi City, Jiangsu Province, China



Product Description

The V-HP-SF series wastewater treatment industrial vacuum evaporator uses a compressor to act on the refrigerant. The refrigerant exchanges heat with the material through the heat exchanger. The system's own coolant is supplied by the chiller, which can ensure the coolant temperature is low all the time. The system is suitable for summer. In areas with long time, high temperature or high demand for on-site operation, the main feature is that the area is compact, but the energy consumption is higher than that of the cooling tower, and the structure and control of the equipment are relatively complicated.

Product Parameter

Product Name

Industrial Vacuum Evaporator for Wastewater Treatment



Vacuum Plant


Energy Source



Heat Pump

Main Characteristic

Low Temperature

Daily Production (l/d)

1000 - 20000

Hourly Production (l/h)

45 - 870

Energy Consumption (w/l)

85-110 100-140



Special Material

Titanium Alloy






Freon R410A

External Condensation

Not Required


Siemens PLC

Main Features

* Evaporator system integrated design and manufacture, compact structure, small footprint, space saving, easy installation, can be used by water supply;

* The utility requirements are low, no need to use steam, and the heat pump cycle is included. The cooling water is compensated by the condensed water generated by the system, without the need to access external cooling water;

* The system is stable and reliable, and the unique temperature balance and compensation system ensures stable and reliable operation of the all-weather system, and maximizes the processing capacity of the equipment;

* Energy saving, low temperature evaporation and environmental temperature are similar, there is no large temperature difference heat exchange, at the same time realize evaporation condensation, electric energy two-way utilization, running cost is much lower than traditional evaporator;

* The evaporation temperature of the material is controlled at about 35 °C to ensure that the material does not undergo molecular structure changes, which is conducive to material concentration and recovery. The condensate water quality is good, and it is easy to reuse to achieve zero discharge;

* Fully automatic operation, automatic feeding, automatic water discharge, automatic discharge of concentrated liquid, automatic start and stop according to water source level, Internet of Things remote monitoring of network terminal, automatic shutdown of fault alarm, truly unattended.


Main Applications

* Pharmaceutical and Chemistry

* Food & Beverage

* Petrochemical Industry


Our Service and Warranty

1.Provide the technical design and solutions

2.New plant construction guidance

3.Provide process design and validation for free

4.Professional technical training and guidance on site according to the contract

5.Supply accessories at any time

6.Tele-technical consulting and services

7.OEM & ODM service are available

8.Other special technical service according to client’s requirements

9.All products have a one year warranty


Company Profile

Wuxi LongHope Environmental Technology Co., Ltd. is a comprehensive entity specializing in the R&D, design, manufacture and installation of high-standard industrial wastewater treatment equipment. With the modern high-tech low-temperature vacuum evaporator as the forerunner, it is a diversified industrial group integrating the manufacture and development of evaporator machinery equipment such as petroleum, chemical medicine, daily food and sewage treatment. The company adheres to the philosophy of “committed to human health and environmental protection, making life better”, closely following the pace of national environmental protection policies, and has unique advantages in the design, manufacture and installation of industrial sewage treatment system equipment.

We are one of the leadership of industrial vacuum evaporator for wastewater treatment in China.


1. Are you a manufacturer or trading company?

We are a professional manufacturer has over 10 years of history about the water/liquid treatment&concentration, specialized in all kinds of Low-Temperature Evaporator.


2. Q:Where is your factory located?

A:Our factory address is : No.128 Nanhu Road Binhu District Wuxi City, Jiangsu Province, China.


3. Q:About the after-sale service, how can you solve the problems occurred of your overseas customer in time?

A:The warranty of our machine is normally 12 months, during this period, we will arrange the international express immediately, to make sure the replace parts to be delivered as soon as possible.


4. Q: What payment terms do you accept?

A:T/T or L/C ,others can negotiate.