We are a professional manufacturer specializing in liquid ring, rotary vane, and dry screw vacuum pumps.
The LGB-F/LGB-FY air-cooled screw vacuum pump stands out with its high pumping speed and low-noise operation, making it a top choice for industrial applications. This article provides a detailed overview of its technical specifications, product advantages, application fields, and FAQs.
Discover the LGB-F/LGB-FY air-cooled screw vacuum pump, designed for high-performance applications, offering exceptional pumping speed and ultimate pressure. Learn about its technical specifications, product advantages, and application fields.
High Pumping Efficiency: The LGB-F/LGB-FY delivers a pumping speed of up to 30 L/s, ensuring rapid achievement of the desired vacuum level.
Low-Noise Operation: With a noise level of only 74 dB(A), it is suitable for environments requiring quiet operation.
Durable Design: Built with high-quality materials and precision engineering for long-term reliability.
Easy Maintenance: Designed for convenient maintenance, minimizing downtime.
Electronics Industry: Used in semiconductor manufacturing, LCD production, and more.
Chemical Industry: Ideal for vacuum requirements in chemical reactors, distillation towers, etc.
Food Processing: Provides stable vacuum conditions for packaging, drying, and other processes.
Pharmaceutical Manufacturing: Used in drug drying, filtration, and packaging processes.
| Model | LGB30-F | LGB30-FY |
|---|---|---|
| Pumping Speed (50Hz) | 30 L/s | 110 m³/h |
| Ultimate Pressure (50Hz) | ≤0.5 Pa | |
| Max. Exhaust Pressure | 1.2 bar | |
| Motor Power (50Hz) | 2.2 kW | |
| Rotating Speed (50Hz) | 2900 rpm | |
| Inlet Diameter | 50 mm | |
| Outlet Diameter | 40 mm | |
| Suction Side Lubricant | 450 mL (100# Vacuum Oil) | |
| Exhaust Side Lubricant | 15.5 mL | |
| Max. Designed Temperature | Inlet Gas: 50°C, Outlet Gas: 100°C, Oil: 65°C | |
| Sealing Type | Inlet: Piston Ring + Oil Seal, Outlet: Piston Ring | |
| Ambient Temperature Range | 5~40°C | |
| Noise Level | 74 dB(A) @ 1m | |
| Weight (Including Silencer and Motor) | 200 kg | 210 kg |
Equipment: Semiconductor devices, chemical reactors, food packaging machines, pharmaceutical dryers.
Processes: Vacuum drying, vacuum filtration, vacuum packaging, vacuum distillation.
Installation: Ensure the pump is installed in a well-ventilated, dust-free environment. Regularly check lubricant and seals.
1.What is the pumping speed of the LGB-F/LGB-FY air-cooled screw vacuum pump?
Answer: The pumping speed is 30 L/s or 110 m³/h.
2.What is the ultimate pressure of the LGB-F/LGB-FY air-cooled screw vacuum pump?
Answer: The ultimate pressure is ≤0.5 Pa.
3.What is the maximum exhaust pressure of the LGB-F/LGB-FY air-cooled screw vacuum pump?
Answer: The maximum exhaust pressure is 1.2 bar.
4.What is the motor power of the LGB-F/LGB-FY air-cooled screw vacuum pump?
Answer: The motor power is 2.2 kW.
5.What is the noise level of the LGB-F/LGB-FY air-cooled screw vacuum pump?
Answer: The noise level is 74 dB(A) @ 1m.
6.What is the lubricant capacity of the LGB-F/LGB-FY air-cooled screw vacuum pump?
Answer: The suction side lubricant capacity is 450 mL, and the exhaust side lubricant capacity is 15.5 mL.
7.What is the sealing type of the LGB-F/LGB-FY air-cooled screw vacuum pump?
Answer: The inlet uses a piston ring + oil seal, and the outlet uses a piston ring.
8.What is the ambient temperature range for the LGB-F/LGB-FY air-cooled screw vacuum pump?
Answer: The ambient temperature range is 5~40°C.
9.What is the weight of the LGB-F/LGB-FY air-cooled screw vacuum pump?
Answer: The weight of the LGB30-F is 200 kg, and the LGB30-FY is 210 kg.
10.Which industries are the LGB-F/LGB-FY air-cooled screw vacuum pumps suitable for?
Answer: They are suitable for the electronics, chemical, food processing, and pharmaceutical industries.
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Email : mike@xiamenbest.com vacuum@xiamenbest.com WhatsApp ： +8613959235484 Phone： +8613959235484 +8615880223078
