New High Efficiency No Noise Power Transformer Double Stage 300 L/S Speed Vacuum Pumping Equipment/Air Suction Pump Machine (ZJ)

New High Efficiency No Noise Power Transformer Double Stage 300 L/S Speed Vacuum Pumping Equipment/Air Suction Pump Machine (ZJ)


Application:     
 
  

This high-efficiency vacuum pumping equipment is specifically designed for use in electrical vacuum devices found in transformer substations, power supply administrations, power generation plants, and transformer manufacturing facilities. The ZJ series operates at a vacuum level of 133 Pa with a maximum vacuum limit of 5 Pa. It is ideal for applications requiring consistent and reliable vacuum performance. However, it is not suitable for handling toxic gases, explosive gases, high-oxygen or high-moisture content gases, or gases that may react with the pump oil or cause corrosion to ferrous metals.

Key Features:

  • Fast startup, high pumping speed, stable operation, and easy to use.
  • Equipped with a Roots Pump as the main pump and a rotary vane pump as the pre-vacuum pump.
  • Includes a vacuum gauge for precise measurement and control of the vacuum level.
  • Uses French Schneider Electric components for reliable control and operation.
  • Full automatic operation with indicator lights showing system status.
  • User-friendly design, low noise, energy-efficient, and cost-effective in long-term operation.

Technical Specifications:

Model Name LS-ZJ-70 LS-ZJ-150 LS-ZJ-300 LS-ZJ-600 LS-ZJ-1200
Pumping Rate (L/s) 70 150 300 600 1200
Vacuum Limit (Pa) ≤7 ≤7 ≤7 ≤5 ≤5
Power Supply ≤133
Number of Pump Stages 2 2 2 2 3
Diameter (mm) 38 50 65 80 100
Net Weight (kg) 450 600 900 1500 1650
Dimensions (cm) (L x W x H) 100x85x140 110x95x165 130x115x175 140x125x180 180x140x190

*** Note: Dimensions and weight may vary depending on technical specifications.
New High Efficiency No Noise Power Transformer Double Stage 300 L/S Speed Vacuum Pumping Equipment/Air Suction Pump Machine (ZJ)
New High Efficiency No Noise Power Transformer Double Stage 300 L/S Speed Vacuum Pumping Equipment/Air Suction Pump Machine (ZJ)
New High Efficiency No Noise Power Transformer Double Stage 300 L/S Speed Vacuum Pumping Equipment/Air Suction Pump Machine (ZJ)
New High Efficiency No Noise Power Transformer Double Stage 300 L/S Speed Vacuum Pumping Equipment/Air Suction Pump Machine (ZJ)

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