The Yili brand series super water-saving unit is made by adding a patented "fin type graphite modified polypropylene heat exchanger" on the basis of the SPBZ-W series water jet vacuum unit. Due to the large heat exchange area of the built-in heat exchanger (a maximum of 200m ² heat exchanger can be placed in a 1m ³ box), it can truly achieve the effects of water conservation, electricity saving, cooling, and improving vacuum degree.

The "no money" referred to in the promotion is relative to the water jet vacuum unit without an internal finned heat exchanger. Using the super water-saving water jet vacuum unit for one year can save the sewage fee equivalent to the price of one unit (equivalent to helping you save the price of this unit),We can save customers over 10000 yuan in sewage fees annually. When the temperature difference is greater than 25 degrees, "tap water" can be used as cooling water to achieve better results. Water conservation does not mean not changing water, but changing water less. It is possible to achieve no water exchange by increasing the area of the heat exchanger, but we generally do not recommend customers to increase too much area for two reasons: 1. It will increase the cost of user equipment; 2. After the water concentration inside the box increases, it is not conducive to the service life of the equipment (some media have different corrosion conditions depending on their concentration), and it is not conducive to the absorption of exhaust gas (the water jet vacuum unit actually plays a role in the first stage exhaust gas absorption).

The requirement for high efficiency in circulating water is to minimize sewage discharge as much as possible. Our patented "fin type heat exchanger" can be installed to effectively circulate and cool the circulating water.(Due to the special nature of chemical raw materials, even if the temperature of the circulating water meets the requirements, it is necessary to adapt to adding tap water for dilution)

1、 Patent "Fin type graphite modified polypropylene heat exchanger"

2、 Small footprint, large heat exchange area, up to 200 square meters of heat exchanger can be placed in a 1 cubic meter box, with good heat exchange effect

3、 Standard 20-35 square meter heat exchanger, much larger than the 5 square meter coil heat exchanger, with good heat transfer effect

4、 Can be replaced freely without damaging the device body

What you should know is different

⊙ A nationally patented "fin type graphite modified polypropylene heat exchanger" has been installed inside the box, which occupies a small area and has a large heat exchange area. A maximum of 200m ² of heat exchange area can be placed inside a 1m ³ box. We add 20-35m ² as standard in the unit. (The original coil type heat exchanger can only install a maximum of 3-5m ² in one box, which cannot achieve true cooling effect)

⊙ In conjunction with our company's other patented design "heat dissipation and defoaming bucket", it can simultaneously control the water temperature and gas content in the water, maintaining high vacuum stability. ⊙ Used for reactor vacuum, it can save a lot of raw material reaction time and improve product quality. (Energy saving)

⊙ Water saving, saving a lot of cooling water; (Calculated based on 3 tons of water per day, annual water savings>1000 tons)

⊙ Save a lot of sewage fees. (Calculated based on a sewage discharge fee of 10 yuan per ton of water, saving more than 10000 yuan in annual sewage discharge fees)

⊙ The heat exchanger adopts a movable cover plate design, and replacing the heat exchanger will not cause damage to the equipment, protecting the user's investment.

⊙ This heat exchanger can be used separately in environments with corrosion but cooling requirements.

⊙ We can upgrade your company's ordinary water jet vacuum unit and install a heat exchanger