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| Quantity: | |
|---|---|
Ultra high pressure generator
model | AY1828 | AY2230 | AY3040 | AY3742 | AY74G | |
Main motor power / KW | 18 | 22 | 30 | 37 | 74 | |
Number of superchargers (sets) | 1 | 1 | 1 | 1 | 2 | |
Supercharger inlet water pressure / MPa | 0.2~0.4 | 0.2~0.4 | 0.2~0.4 | 0.2~0.4 | 0.2~0.4 | |
Supercharged main motor supplier | SIEMENS | SIEMENS | SIEMENS | SIEMENS | SIEMENS | |
Maximum pressure / MPa | 280 | 300 | 380 | 420 | 420 | |
Long working pressure / MPa | 200~250 | 250~300 | 300~350 | 350~400 | 350~400 | |
Maximum displacement / min | 2 | 2.6 | 3 | 3.7 | 7.6 | |
Maximum available nozzle diameter / mm | 0.3 | 0.3 | 0.3 | 0.3 | 0.33-0.5 | |
Rolling ratio (water: oil) | 20: 1 | 20: 1 | 20: 1 | 20: 1 | 20: 1 | |
Tank volume / L | 130 | 130 | 130 | 130 | 230 | |
Sand cutting gap / mm | 1.0-1.5 | 1.5-2.0 | ||||
Pure water gap / mm | 0.15-0.3 | |||||
Power Supply | 220/380/415V-50/60Hz | |||||
◆Security system
◇ Low-pressure system over-pressure protection; low-pressure system is equipped with a pressure relay, when the hydraulic system pressure exceeds the set value, the system automatically stops protection;
◇ Dynamic seal is made of high-pressure sealing ring made of imported high-strength nylon material, which has long service life;
◇Electronic display and overvoltage protection; system with multiple automatic alarm and shutdown functions in overtravel, emergency stop, low pressure water supply, hydraulic and high pressure systems
◇The hydraulic system is equipped with oil temperature detection and protection device. When the oil temperature exceeds 60°C, it will automatically alarm; the hydraulic system will double filter to ensure the safety of use;
◇Complete filtration and safety protection system
◇The system has multiple alarms and protections, and will automatically stop and protect once an alarm occurs;
◇The high-pressure pipeline adopts rigid cone seal, anti-tooth design, safe and reliable, and good sealing effect.
◆Characteristics
The most advanced large-capacity accumulator in China, without a wearing part, long-term use of continuously balanced high-pressure water output, improve efficiency and reduce costs;
◇All imported high-pressure pumps are efficient and durable, and the general-purpose consumable parts are economical and practical, and the use cost is low.
