Well-designed Low Temperature Industrial Chiller - Water cooler chiller – Lisheng

Application: food, medicine, chemical industry, leather, rubber, surface treatment, laser CNC and other fields

Compressor: the scroll type unit uses the internationally renowned brand fully closed flexible scroll compressor. The scroll disc axial and radial adopts the flexible design. The compressor is equipped with the built-in protector, the independent modularization design, realizes the free combination of capacity. It is easy to use and has high reliability. Low temperature type apply with special compressor, its spiral plate thickened, and it has independent oil design.

American hydraulictube expansion technology makes copper tube fit closely with aluminum through mechanical expansion pipe. Matching with the American marr external rotor motor, which has high air volume and low noise , and can achieve the purpose of efficient heat transfer.

There are severaltypes of evaporator: Shell and coil evaporator, Stainless steel coil evaporator, Copper coil evaporator, Plastic shell plate evaporator. We can select the corresponding evaporator according to the customer’s different process.

Water pump: the internal stainless steel pump is a well-known domestic brand with stable performance. It’s bearing is an imported brand with low vibration and noise, and the mechanical seal is guaranteed not to damage the axis and will not leak water.

Control system: Microcomputer intelligent control system coordinates with the internationally known electrical components to provide absolute guarantee for the stable operation of the unit. Microcomputer intelligent controller is a system that it can set the temperature automatically start/stop, and accurately control temperature . This controller users can set the parameters by themselves, and display the operation state, temperature, breakdown and other functions.

Refrigeratingvalve parts: the refrigerating valve parts adopt European and American brand products, with reliable performance, accurate control and efficient energy saving.

Chilled water system:Each gadget is vital to ensure that the chilled water system is unimpeded.

Detail 1 :

Heat preservation

Detail 2 :

Tank shell welding

Detail 3 :

Electrical wiring

Detail 4 :

dry filter fixation

Detail 5 :

Manometer capillary

Detail 6 :

Copper pipe welding

Detail 7 :

铜管固定

细节八:

Air-cooled chiller(large scale) positive side

Detail 9:

Air-cooled chiller(large scale) back side

Excellent technical team:The chiller is a kind of precision refrigeration equipment. And the perfect coordination of each part can give play to the best working efficiency of the unit and long-term high efficiency and stability. At this point, a prominent technical team is critical. Technical personnel will use their years of professional qualities and practice to listen to all the requirements of customers. They will choose the most reasonable and practical solution, select the most suitable accessories, and finally deliver the most satisfied product to customers.

Refer to table and dimension drawing

冷水机(水冷式房间温度7℃)technical parameter table

Instructions：

1、Freezing water inlet temperature is 12℃, outlet temperature is 7℃, ambient temperature is 35℃. Cooling water inlet temperature is 30℃ while outlet is 35℃.

2、This series of units use the European and American import fully closed compressor with superior performance and strong liquid hammer resistance.

3、Safe working range of unit; Freezing water inlet temperature is 9℃-20℃.

4、Power system: 3P-380V-50H, three – phase four system is recommended, permissible voltage fluctuation ±5%，frequency fluctuation ±2%.

5、The actual main engine head is the pump head minus the loss of water head inside the main engine. ()

6、In addition to the above specifications and requirements, our company can provide non-standard products as required by customers. If necessary, please contact our sales department.

(水冷式冷水机低蛋彩画ture -5℃) – technical parameter table

Instructions：

1、Freezing water inlet temperature is 0℃, cooling water inlet temperature is 30℃, outlet temperature is 35℃. Antifreeze must be used on the freezing side, 25% (V/V) ethylene glycol solution is recommended.

2、This series of units use the European and American import fully closed compressor with superior performance and strong liquid hammer resistance.

3、Safe working range of unit; Freezing water inlet temperature is -3℃-10℃.

4、Power system: 3P-380V-50H, three – phase four system is recommended, permissible voltage fluctuation ±5%，frequency fluctuation ±2%.

5、The actual main engine head is the pump head minus the loss of water head inside the main engine. ()

6、In addition to the above specifications and requirements, our company can provide non-standard products as required by customers. If necessary, please contact our sales department.

(水冷式冷水机低蛋彩画ture -15℃) – technical parameter table

Instructions:

1、Freezing water inlet temperature is -10℃, outlet temperature is -15℃, cooling water inlet temperature is 30℃, outlet temperature is 35℃. Antifreeze must be used on the freezing side, 40% (V/V) ethylene glycol solution is recommended.

2、This series of units use the European and American import fully closed compressor with superior performance and strong liquid hammer resistance.

3、Safe working range of unit; Freezing water inlet temperature is -12℃-0℃.

4、Power system: 3P-380V-50H, three – phase four system is recommended, permissible voltage fluctuation ±5%，frequency fluctuation ±2%.

5、The actual main engine head is the pump head minus the loss of water head inside the main engine. ()

6、In addition to the above specifications and requirements, our company can provide non-standard products as required by customers. If necessary, please contact our sales department.

Instruction:This outline drawing is for reference only. Please refer to the parameter table for detailed data. If you need detailed dimension drawing or installation diagram, please contact our sales staff.

Every honor,

Every recognition is the company’s progress

After-sales service

Any problems will be solved in 24 hours
1、After delivery of the equipment, our professional staff will come to the site to guide the installation and commissioning (free of charge), and give simple technical training to user officer.
2、The equipment sold by our company has one year free warranty. During the warranty period, the replacement and maintenance of spare parts are free of charge, but all abnormal damages of the equipment are not covered by the warranty. The buyer shall pay for the replacement of parts.
3、Beyond the free warranty period, when the equipment is damaged, the buyer shall pay the replacement cost (calculated according to the purchase price of materials).
4,在使用的过程中the equipment, if the machine fails, the user department should cut off the power supply and notify our service department orally or in writing. Our company will provide the solution and notify the buyer within 24 hours after receiving the notice.
5、We will provide you the best service within 24 hours. Our engineers have received a variety of technical training, they have superb technology. sincerely service for you!