| Place of Origin: | Zhejiang China |
| Brand Name: | Hong Bao Shi |
| Model Number: | RS-1 |
| Structure: | Single-stage Pump |
| Usage: | Air Pump |
| Application: | pumping air |
| Power: | Electric |
| Fuel: | electric vacuum pump |
| Pressure: | High Pressure |
| Color: | Blue,black, red, purple, orange, red |
| application: | HVAC,refrigeration,vacuum package, |
| power input: | dual voltage, dual frequency |
| material: | rubber, copper wire motor |
| Warranty: | One Year |
| Feature: | light, silent, small |
| Voltage: | 110V/ 220V, |
| Certificate: | CE Certificate |
| Motor: | 100% Copper Wire |
| Standard or Nonstandard: | Standard |
| Theory: | Vacuum Pump |
| Delivery Detail: | 7 days after payment |
| Selling Units: | Single item |
| Single package size: | 36X29X18 cm |
| Single gross weight: | 6.5 KG |
| Package Type: | one or two pcs packed in a carton box; filled with bubble to protect the pump; comes with vacuum pump oil and manual |
| Package Preview: | https://sc01.alicdn.com/kf/HTB1Joe2uf5TBuNjSspc762nGFXaA.png_640x640.png |
best sales supplier 3CFM 1/4HP Rotary Vane Vacuum Pump Air Condition Refrigerant pump breast enlargement pump
Description:
· High efficiency and low noise, heavy-duty aluminum alloy casing.
· Oil drain plug positioned at Bottom of oil tank. Internal high volume cooling fan for extended use life,it is thermally protected.
· Exhaust port with exhaust cap, direct drive motor allowing easy starting which is maintenance free.
· Large oil sight glass for monitoring oil levels, ON/OFF switch.
· Non slip cushion handle, the vacuum pump will be packaged with a bottle of vacuum pump oil when delivered.
· Environmental Design - The tank has been equipped with separating devices at the exhaust port to prevent oil spraying and to reduce pollution.
· Oil anti-backflow valve design: The gas inlet is specially designed to prevent oil from flowing back and polluting the container and hoses.
· The pump is specially designed for low temperature environment, and is guaranteed to start normally under cold winter’s extreme low temperature.
· Used the full cooper wire motor.
· Diverse color for free choice, other colour can be customized by customers' requirements.
Applications:
RS series oil sealed vacuum pumps are widely applicable to vacuum packaging , vacuum freezing, automobile reparation, maintenance,gas analysis, medicine mechanism, printing mechanism air conditioner ,HVAC tools, refrigeration ,and other vacuum evacuations.
Specifications:
Item: | best sales supplier 3CFM 1/4HP Rotary Vane Vacuum Pump Air Condition Refrigerant pump breast enlargement pump |
Model: | RS-1 |
Voltage: | 110V/60HZ,220V/50HZ |
Free Air Displacement: | 3/2.5CFM |
Ultimate Vacuum:: | 5PA |
Rotating/Speed: | 1700/1440 |
Power(HP): | 1/4 |
Oil Capacity(ml): | 220 |
Dimension(mm): | 260*110*240 |
Weight(Kg): | 7.0 |
Packing Unit: | 1PCS/CTN, 2PCS/CTN, 2PCS/2CTN, |
Certification: | CE |
Loading port: | Shanghai or Ningbo |
Payment terms: | T/T, LC, Western Union |
Each Part Of Pump
Instructions |
1.Maintenance
1.Keep the pump clean and prevent foreign matter from entering it.
2.Keep the oil level. Do not keep it running without oil.
3.Keep the oil clean. If it becomes dirty, muddy or has water or other volatile substances which affect limit vacuum the oil should be replaced. Before replacing the oil, start the pump and have it run about 30 minutes to make the oil thin and then stop it and let out the oil from the oil-outing mouth. Then have it run for 1-2 minutes with the gas-entering mouth open. During this time, add a small quantity of clean oil from the gas.Entering mouth so as to replace the remaining oil in the pump. Do it repeatedly. After making sure the pump is clean put on the oil-outing screw plug and then fill clean pump oil to the oil-level line from the oiling mouth.
4.If it is not in use for long, cover the oiling cap and exhaust cap and put it in a dry place. Meanwhile, damp proof and anti-rust should be considered.
5.If it needs removing and fixing is sure to have an experienced or professional technician one does it.
2.Precautions
1.Do not pump inflammable, explosive and poisonous gases.
2.Do not pump gases which can corrode metals and can exert chemical changes with the pump oil.
3.Do not pump gases containing pellet dust and gases with plenty of steam.
4.The temperature of the pumped gas should not be over 80° and the environment temperature should be 5 - 6.
5.Do not use it as a compression or a convey pump.
6.Do not use or operate without oil.
7.Do not pull on the wire when unplugging from the outlet.
8.Do not put heavy weights on the wire to avoid being extruded.
9.Do not use when the plug or outlet if it is damaged.
10. Do not plug or unplug with your wet hands.
11.Unplug or switch off the machine when there is any kind of leak of coal gas.
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