Hot Water High Pressure Cleaner
Henan Boy Machinery Co., Ltd. is a high-tech enterprise engaged in the development and production of high-pressure pumps and cleaning equipment. As a new cleaning tool, high-pressure cleaning machines are playing an increasingly important role in various industries, making more and more industrial sectors and service industries are widely using this kind of equipment, which brings great convenience to our production and life, not only improves production efficiency, but also improves the quality of life.
The biggest difference between hot water high-pressure cleaners and cold water high-pressure cleaners is the addition of a heating device, which can turn cold water into hot water for cleaning. For this type of washing machine, the cost of operation is relatively high, and it is mainly used for some professional cleaning work. In the production system, the cleaning work can not only ensure the cleaning effect, but also need to ensure the safety of the operation process. All types of dirt such as chips, grease, oils and emulsions must be removed quickly and effectively to ensure the continuity and safety of the production process.
Technical principles and performance indicators: The principle of the hot water type high-pressure cleaner is to use a high-pressure pump to pump out high-pressure water, which is heated by a heating coil to 100 degrees. The high-speed jet impacts the surface of the object to be cleaned in a positive or tangential direction; the high-temperature hot water steam quickly dissolves the oil and grease on the surface of the object.
D series high-pressure hot water cleaners use imported AR high-pressure pumps, which work stably and can reach a maximum working pressure of 400bar, which can meet all daily cleaning needs.
Features:
•Equipped with flame detection function, the knob type thermostat can set the heater outlet water temperature
•Equipped with a water shortage protection switch imported from Italy, it is safe and reliable to prevent the heater from drying out
•Four-stage low-speed motor, longer life, with motor overheat protection
•Equipped with oil shortage protection switch, original oil pump and nozzle imported from Denmark
•Vertical diesel heater, fast heating, high combustion efficiency
•Low pressure shut down and shut down, shut down the spray gun instantly
•The whole machine is equipped with circuit board control, which is convenient for maintenance, safe and reliable
Control Panel
Pressure Regulating Valve
Specification:
| Model |
D250-15 |
D200-15 |
D150-13 |
| Rated Pressure |
3600psi/250bar |
2900psi/200bar |
2200psi/150bar |
| Flow Rate |
900L/h-4gpm |
900L/h-4gpm |
780L/h-4gpm |
| Power/Rotate Speed |
7.5kw/1450rpm |
5.5kw/1450rpm |
3kw/1450rm |
| Volt/Frequency |
380V/50Hz |
380V/50Hz |
220V/50Hz |
| Heat Power |
58000KCAL/H |
58000KCAL/H |
58000KCAL/H |
| Fuel |
Diesel |
Diesel |
Diesel |
| Output Temperature |
0-100ºC |
0-100ºC |
0-100ºC |
| Dimension |
120*72*91cm |
120*72*91cm |
120*72*91cm |
| Model |
D350-15 |
D280-18 |
D500-15 |
| Rated Pressure |
51000psi/350bar |
4060psi/280bar |
7250psi/500bar |
| Flow Rate |
900L/h-4gpm |
1080L/h-4.75gpm |
900L/h-4gpm |
| Power/Rotate Speed |
11kw/1450rpm |
11kw/1450rpm |
15kw/1450rm |
| Volt/Frequency |
380V/50Hz |
380V/50Hz |
220V/50Hz |
| Heat Power |
68000KCAL/H |
68000KCAL/H |
68000KCAL/H |
| Fuel |
Diesel |
Diesel |
Diesel |
| Output Temperature |
0-100ºC |
0-100ºC |
0-100ºC |
| Dimension |
130*82*108cm |
130*82*108cm |
130*82*108cm |
Use Skill:
1. During the use of the high-pressure cleaner, if it is used improperly, part of the energy will be wasted, and its effectiveness cannot be fully utilized. At this time, we should study and take appropriate measures to improve its cleaning effect and give full play to its efficiency, as follows:
2. One is to make full use of the pressure and flow of the cleaning machine. When the high-pressure water jet is a stable and continuous water flow, the pressure acting on the object to be cleaned is called the impact pressure. From the perspective of mathematics and physics, the impact force is proportional to the square of the water jet velocity, so we should try our best to increase the water jet velocity at the outlet of the nozzle, which can effectively improve the cleaning efficiency. Regarding making full use of the water jet speed, it is necessary to minimize the resistance loss, winding loss, joint loss and nozzle resistance loss of the high-pressure hose, that is to say, we must try to reduce the pressure loss during the transfer process from the high-pressure pump to the nozzle.
3. The second is to make full use of the water jet power, that is, the total working capacity of the water jet, which is proportional to the pressure and flow of the water jet. It can be known from this that the power of the water jet can be increased by increasing the pressure and flow of the water jet. The pressure of the cleaning machine is calculated and designed according to the strength of the dirt agglomeration. When the pressure of the high-pressure cleaner is sufficient, if we want to maximize the effect of destroying the dirt agglomeration, we must try to increase the flow rate of the high-pressure water jet, so that It can increase the cleaning effect.
4. The third is to design a suitable nozzle caliber, so that the high-pressure nozzle pore diameter can be well ensured that the pressure and flow of the cleaning machine can be fully utilized, that is, the high-pressure pump of the cleaning machine can always work under the rated pressure and rated flow conditions, and play a good role. Great efficiency.
Applications:
Large and medium-sized cold and hot water high-pressure cleaning machine, diesel heating temperature can be adjusted, hot and cold water can be switched at will, working pressure can reach 200 kg, continuous hot water high-pressure cleaning operation, water flow rate of 900 liters per hour, suitable for heavy oil pollution chemical industry and other industries Cleaning, free service for one year. At present, our high-pressure hot water cleaners have been widely used in chemical, petroleum, vehicle, municipal, breeding and other industries.
Our service:
Supply spare parts all the year round, provide lifelong maintenance for the equipment sold, and implement a one-year warranty for this product.
During the use of high-pressure cleaners, failures are inevitable. When a problem occurs, the cause should be carefully searched according to different fault phenomena.
1) The spray gun does not spray water
a) The water inlet and water filter are blocked. b) Nozzle clogged. c) The heating coil is clogged, remove scale if necessary.
2) Unstable outlet water pressure
a) Insufficient water supply. b) The pipeline is broken, the detergent nozzle is not inserted into the detergent medium, etc., causing air to be sucked into the pipeline. c) Worn nozzles. d) The seal of the high-pressure water pump is leaking.
3) The burner does not ignite and burn
a) Insufficient air intake, white smoke. b) Dirty and clogged fuel filter, fuel pump and fuel nozzle. d) The solenoid valve is damaged. e) The position of the ignition electrode changes, and the spark is too weak. f) The high voltage ignition coil is damaged. g) Damaged pressure switch.
If the above problems occur in the high-temperature and high-pressure cleaning machine, the user can find out the cause and troubleshoot by himself. However, if the washing machine has serious failures such as water leakage from the pump body and oil leakage from the crankcase, the washing machine should be sent to a professional maintenance department with complete accessories and strong technical force for repair, so as to avoid unnecessary economic losses.
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