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ZYD is special for treating the used and old transformer oil, mutual oil, switch oil. Comparing with the single-stage type, this machine adopts the double stages vacuum system, which can improve the machine's working vacuum value highly, so it can dewater, degas and remove the impurity more deeply and effectively. The dielectric value of treated oil is higher than 65KV. It is very suitable for the large electric&insulation equipments. If you are interested in our oil purifier machines for recycling[...]

Pole Length : 6 to 10 Meter Material: steel pipe with Anti-corrosion treatment + hot-dip galvanizing+ Spray plastics processed Solar Module : high-proformance mono-crystalline silicon / polysilicon Power:200W Lift Span of Solar Module: 25 years or above Light Source : Super Bright LED Power: DC 12V 60W Lift Span of Light Source : 15 years or above Accumulator: maintenance-free lead-acid batteries Capacitance: 12V 500AH Life Span of Accumulator : 3 to 5 years Controle system: Microcomputer[...]

Chongqing ZN Oil Purifier Manufacture Co., Ltd Contact Person: Kiki Li There's more machinery on our websites. Visit us online or call us today for complete product specs. Your inquiries are highly welcomed at any time, we are ready to make a response very soon. APPLICATION: This machine is special for purifying various of insulating oils including unqualified transformer oil, mutual inductor oil and circuit breaker oil etc. It is widely applied to areas of power station, transformer substation,[...]

Features: 1. Cylinder separate from solar collector so water tank can be put anywhere of the house. 2. Able to withstand pressure of tap water in working status. Max. withstanding pressure up to 0.6Mpa. 3. Completely automatic operation. What you should do is enjoying your clean hot water. 4. Using thick advanced polyurethane foam insulation make sure temperature preservation can last 72-80hours. 5. Heat-pipe vacuum tube solar collector ,without volatile tubes and could work normally even if[...]