3 steps to finding the right Drum pump
Drum pumps provide safe and precise drum filling. Available in various models to suit different needs, selecting the right pump depends on factors such as the medium to be transferred, container size, and required delivery rate to ensure optimal performance.
Here's how to select the ideal pump for your application:
Discover the Ideal Pump for Every Liquid: Tailored Solutions for Oils, Chemicals, Flammables, and Food-Grade Products
The key factor in choosing the right pump is the material being handled. Liquids vary significantly in viscosity and chemical properties, and no single pump can effectively transfer all types. Additionally, the pump must be resistant to the specific medium being pumped. As such, pumps are designed and optimized for different hazardous substances to meet specific requirements.
Resistance lists:
Here you will find resistance lists in which we have already assigned the most suitable products to many common liquids:
Important for the choice of a suitable hand pump are the size and type of container, as well as the desired flow rate and the suitability of the pump for the medium to be filled. The pump must be resistant to the medium to be filled. In many areas, special occupational safety and environmental protection regulations must also be observed, e.g. for explosion protection.
Important note: The information was determined based on laboratory tests with raw materials. Plastic parts manufactured from raw materials are often subject to influences that are not detected in laboratory tests. For these reasons, the values given are only a recommendation. No legal claim can be derived from this information. In cases of doubt, we recommend carrying out a test. In addition to chemical resistance, other relevant regulations, e.g. explosion protection, must also be taken into account.
Choosing the Best Pump Operation: Manual, Electric, or Compressed Air for Maximum Flow and Efficiency
The mode of operation for your pump—manual, electric, or compressed air—depends on factors like frequency of use and required flow rates. Electric and compact air pumps are typically designed for larger containers and allow for quick filling of large quantities, while hand pumps are better suited for occasional filling of smaller amounts. The viscosity of the liquid being pumped also plays a significant role in selecting the appropriate operation mode.
Below, we've outlined the advantages and disadvantages of each option:
Electric Pumps and Compressed Air Pumps
The safe handling of liquids of different viscosities requires the use of special pumps, especially for large containers or viscous substances.
| Pros |
|---|
| Efficient & ergonomic for large flow rates |
| Efficient & ergonomic for viscous substances |
| Suitable for frequent and/or permanent operation |
| Cons |
|---|
| Air or power supply required locally |
Manual drum pumps
Manual filling of liquids or chemicals from drums requires specially equipped pumps. Depending on the equipment, a foot operation is also possible.
| Pros |
|---|
| Fast and flexible use |
| Economical |
| Cons |
|---|
| High power & time required for large flow rates |
| High force & time required for viscous substances |
| May not be suitable for heights |
| Not suitable for continuous use |
Are you pumping from large containers?
A hand pump can be used to quickly and easily remove liquid from a drum. Depending on the model, the immersion tube can be adjusted to the container's depth, allowing for the removal of small quantities from larger drums. Electric or compressed air pumps are more efficient for larger quantities or IBC filling. Some models also come as complete sets with various depth options.
Electric or compressed air?
Your choice largely depends on the available connections during operation. However, compressed air pumps often deliver superior results, particularly with challenging substances. Compressed air diaphragm pumps are ideal for abrasive, solids-containing liquids, or media with very high viscosity.
Must-Have Accessories for Safe and Efficient Drum Pumping Operations
Boost your drum pumping operations' safety, efficiency, and convenience with essential accessories and specialized equipment. From spill containment solutions like pallets and dispensing stations to drum heaters and non-sparking tools, these products enhance drum handling and storage. With drum mixers for consistent blending, spill kits and absorbents for quick response, and PPE for personal protection, you'll be fully equipped to manage any situation while maintaining top-tier safety and compliance. Discover how these accessories can streamline your processes and uphold the highest safety standards.
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The specialist information on this page has been compiled carefully and to the best of our knowledge and belief. Nevertheless, DENIOS Ltd cannot assume any warranty or liability of any kind, whether in contract, tort or otherwise, for the topicality, completeness and correctness either towards the reader or towards third parties. The use of the information and content for your own or third party purposes is therefore at your own risk. In any case, please observe the locally and currently applicable legislation.
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