Drum Pump
Drum Pump, or a liquid transfer pump, is a device designed to facilitate the transfer or pumping of liquids from deep or heavy containers, such as 200-liter drums. Using a Drum Pump makes liquid transfer more convenient, safe, and reduces the risk of leaks or direct contact with the liquid.
Functions of a Drum Pump
- Pumps liquids from storage containers, such as oil, chemicals, solutions, or water.
- Prevents contamination by minimizing direct contact between individuals and the liquid.
- Accurately controls the amount of liquid dispensed.
- Enhances efficiency in transferring viscous liquids or those with special properties.
Types of Drum Pumps
Drum Pumps come in various types designed to meet the specific needs of different industries and types of liquids, as follows:
Manual Drum Pump
Description:
- Operates manually to pump liquids.
- No electrical or pneumatic components.
Suitable for:
- Liquids with low to medium viscosity, such as oils, water, or non-corrosive chemicals.
- Applications that require simplicity, such as transferring liquids in areas without power sources.
Advantages:
- Affordable
- Lightweight
- Does not require electricity or air.
Air-Driven Drum Pump
Description:
- Uses compressed air as a power source instead of electricity or manual force.
- No electrical components, making it ideal for flammable liquids.
Suitable for:
- Flammable substances such as gasoline, alcohol.
- Chemicals that are acidic, alkaline, or corrosive.
Advantages:
- Safe for use with flammable substances.
- Does not require electricity.
- Suitable for industries with high safety requirements.
Explosion Proof Motor Drum Pump
Description:
- Equipped with an explosion-proof motor.
- Designed for use in hazardous environments.
Suitable for:
- Transferring crude oil, fuel oil, lubricating oil.
- Explosive-sensitive chemicals such as thinners, acetone, alcohol.
Advantages:
- High safety standards.
- Supports the transfer of high-viscosity liquids or chemicals sensitive to ignition.
- High-quality materials extend the lifespan of the pump.
Electric Drum Pump
Description:
- Operates using an electric motor.
- Available in both DC (Direct Current) and AC (Alternating Current) versions.
Suitable for:
- Liquids with medium to high viscosity, such as lubricating oils, diesel, cleaning solutions.
- Applications that require high efficiency, such as transferring large volumes of liquid.
Advantages:
- High efficiency and fast operation.
- Reduces manual labor.
- Easy to control flow rates.
Choosing the Right Tube Drum Pump
Type of Liquid:
- For corrosive chemicals, choose materials like PP, PVDF, or Teflon.
- For oils or general liquids, choose stainless steel or aluminum.
Viscosity of Liquid:
- Low-viscosity liquids: Use plastic or stainless steel tubes.
- High-viscosity liquids: Choose tubes that can handle high pressure, such as stainless steel or PVDF.
Safety:
- In explosive risk areas, select tubes compatible with Explosion-Proof motors.
Types of Suction Tubes
The Tube Drum Pump is a key component of a drum pump used for extracting or transferring liquids from drums. The "Tube" is the pipe that is immersed in the liquid and is designed to handle a variety of liquids, including those with low or high viscosity, as well as corrosive liquids.
Plastic Tube
Materials Used:
- Polypropylene (PP)
- PVDF (Polyvinylidene Fluoride)
Suitable For:
- Acidic or alkaline chemicals such as sulfuric acid, sodium hydroxide
- Low-viscosity liquids
Advantages:
- Lightweight
- Corrosion-resistant to chemicals
- Not suitable for high-viscosity waste
Stainless Steel Tube
Materials Used:
- Stainless Steel Grade 304
- Stainless Steel Grade 316L
Suitable For:
- Liquids requiring high cleanliness, such as lubricating oils, vegetable oils
- Liquids with mild corrosion
Advantages:
- Durable against pressure and heat
- Ideal for use in the food and beverage industry
- Strong and long-lasting
Aluminum Tube
Materials Used:
- High-grade aluminum
Suitable For:
- General liquids
- Fuels
- Lubricating oils
Advantages:
- Lighter than stainless steel
- More cost-effective
PVDF Tube (Polyvinylidene Fluoride)
Materials Used:
- Special plastic with high chemical resistance
Suitable For:
- Highly corrosive chemicals
- Nitric acid
- Sodium hypochlorite solutions
Advantages:
- Highly resistant to strong chemicals
- Ideal for heavy chemical industry applications
Drum Pump is suitable for industries that handle large quantities of liquids, such as:
- Chemical Industry – For transferring acidic, alkaline, or corrosive chemicals
- Oil & Petroleum Industry – For pumping oils, lubricants, or flammable liquids
- Food and Beverage Industry – For handling liquids that require cleanliness and hygiene
- Pharmaceutical Industry – For transferring liquids requiring high safety standards
- Agricultural Industry – For pumping liquid fertilizers, pesticides, or solutions