Single Stage Small Vacuum Pump
Quick Detail: This model RS-1.8 small electrical vacuum pump is designed for food packing specially, it has high vacuum degree and air displacement value but a smaller body. Thus these vacuum pump are more cheaper and economical with high working efficiency. The RS-1.8 single stage air vacuum...
This model RS-1.8 small electrical vacuum pump is designed for food packing specially, it has high vacuum degree and air displacement value but a smaller body. Thus these vacuum pump are more cheaper and economical with high working efficiency.
The RS-1.8 single stage air vacuum pump , 4.5CFM/5CFM food grade vacuum pump, it is designed for the working food and tea packaging ,HVAC technician, and feature stable vacuum degree and excellent service. They are small, lightweight and compact housings with dedicated dual voltage configurations,110V/60HZ or 220V/50HZ. The Pumping speed is 4.5 CFM or 5 CFM, 1/3 horsepower, and ultimate vacuum is about 0.02 mbar, 15micron.
1. The size is smaller than the normal standard vacuum pump, so it more cost-effective and more affordable.
2. Oil Drain Valve - Positioned at the bottom of the oil reservoir and angled for faster, more complete draining;
3. Oil Fill Port - Makes adding oil simple since the port is accessible from the front or either side;
4. The sight glass on the front of the pump shows you when enough oil has been added;
5. Heavy-Duty Motor.Thermally protected motor to make it durable for long time duty.
6. Built-in Check Valve to prevent accidentally shut down.
7. Oil anti-backflow valve design: The gas inlet is specially designed to prevent oil from flowing back and polluting the container when stop pumping.
8. Suitable for all refrigerants. R12 , R134a , R22 , R410a , R404 , R502 , R500, R507a ,etc.
RS-1.8 Single stage rotary vane pump for food packing machine specification
Free air displacement
Rotating Speed (rpm)
Oil Capacity (ml)
black, orange, light blue, dark blue,purple
Shanghai or Ningbo
Key Applications for Model RS-1.8 Small food vacuum packaging machine vacuum pump:
Food packing and food processing.
HVAC (Air Conditioner Refrigerant Recovery, R410a)
AUTO AC tool (R134a)
Phone laminating machine
laboratory vacuum pump
Contact: Ms. Zhuo