3L Automatic Electric Gear Pump With Sensor For Oil Lubrication System Beefy Heavy Duty Lubrication Pump 220V 1pc NC Pressure Switch Reliable Flow Control For Industrial Machinery

3L Automatic Electric Gear Pump with Sensor for Oil Lubrication
✔️ 1pc pack; 220V supply; NC pressure switch; heavy duty

This heavy-duty 3L automatic gear pump is designed for precise oil lubrication in industrial machinery. It's ideal for circulating lubricant in gearboxes, bearings, hydraulic systems, and machine tools where steady flow and reliable sensing matter.

✅ 3L reservoir capacity for continuous lubrication
✅ 220V power supply for standard industrial wiring
✅ Built-in sensor with NC pressure switch for flow control
✅ Heavy-duty gear pump construction for tough operation

💡 What is a general purpose oil lubrication gear pump used for in industrial machinery?

Designed for handy, reliable oil flow in industrial setups.

• Flow control with NC pressure switch provides safety and automatic shutoff
• Ideal for lubricating gearboxes, bearings, and hydraulic circuits
• 3L reservoir supports extended operation between fills
• Operates on 220V in standard industrial environments