Explosion-proof hot and cold machine winter maintenance instructions
When the explosion-proof type hot and cold integrated machine is used at the end of the day or when it is not used by the standby, be sure to disconnect the cooling water connection pipe, clean the remaining cooling water in the pipe, and store it in a dry place to prevent freezing and expansion. Damage to machine parts (such as coolers, pumps, connecting copper pipes). The method of removing residual water is as follows:
1. The water sequence series needs to disconnect the cooling water and hot water inlet and outlet pipes and open the corresponding ball valve. Take the air gun to the hot water (outlet) inlet and let the residual medium inside the system discharge from the cooling water inlet (cooling) The water outlet is discharged from the inlet due to the electromagnetic valve. It is determined that there is no water in the pipeline and it can be stopped.
2. The standard explosion-proof type hot and cold integrated machine needs to disconnect the connecting pipe of the cooling water inlet and outlet, open the ball valve and let the machine be in a cooling state. When the cooling electromagnetic valve is opened, take the air gun and blow it into the cooling water inlet to make it from the water outlet. Discharge, determine that there is no water in the pipeline and then stop.
Kindly note, please be sure to disconnect the cooling water connection pipe when the equipment is not in use, and clean the remaining cooling water/heat transfer oil in the pipe, and store it in a dry place.
In the winter, when you do not need the explosion-proof type hot and cold machine, you need to pay attention to turn off the explosion-proof hot and cold machine and clean it as well, so as to avoid the residue affecting the performance of the explosion-proof hot and cold machine.
- December 17, 2020December 16-18
Booth number: W5P08
Shanghai New International Expo Center (Pudong)view
- February 6, 2021If you need equipment to distill CBD, you need to scrutinize your choices, as the equipment can vary in its features and design. When you use equipment that produces a CBD distillate, you want to seek out a system made by a manufacturer that provides proven and reliable products. You should also work with a business that can train you on the use of the equipment you buy.view
- January 11, 2018Industrial Chiller：Industrial Chiller varies from dynamic temp. Special Chiller：Special Chiller consist of Multi-reactor chiller (TCU).Environmental Chamber：The test object is connected to a testing adapter. Industrial Freezer：Industrial freezer consist oview
- July 4, 2018What are the characteristics and functions of ultra low freezer: 1. Ultra low freezer can prevent the precision of machine equipment from being influenced by the change of oil temperature in the proce...view
- July 4, 2018The refrigeration system of cold plate freezer adopts secondary super-cooler technology with the rapid refrigeration and low limiting temperature. It uses imported brand name semi-hermetic piston comp...view
- December 17, 2020LNEYA On November 3-5, meet at Chongqing International Expo Center [CIPM] Booth S3-07-2view
- January 11, 2018Temperature ranges from - 5 ~ - 150 ℃, can meet different temperature; Adopt environmental protection refrigerants; Famous brand semi-closed piston compressor, semi-closed bipolar piston compressor, semi-hermetic screw compressor, main brand are BOCK.view
- April 10, 2018Working temperature range from -25℃to 200℃, other temperature range need to set to the widest temperature range(-50℃to 250℃)
Centralized control of 2~20 reactors, each reactor's and jacket temperature can be set independently. One system control multipleview
- April 10, 2018A set of cooling heat exchanger, heat exchanger, through proportional adjusting valve control cold heat into the heat exchanger, then through the uniform medium input to the reactor jacketed to do heat exchange and temp. Control, system has inside expansiview
- April 10, 2018Low Temperature Cooling Chiller LT model: LT-5018N，LT-5040N，LT-5062N，LT-5090N，LT-50A1N，LT-50A2N;view
- February 28, 2019-45℃~+200℃
- February 28, 2019Temperature control range：-85 ° C ~ 200 ° CPower range：2.5kW~25kWTemperature control accuracy：±0.3°CModelTES-8525WTES-8555WTES-85A10WTES-85A15WTES-85A25WTemp. Range-85℃～200℃-85℃～200℃-85℃～200℃-85℃～200℃-85℃～200℃Heating P...view