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Rotary Drum Pump
A Rotary Hand Pump Rated at 20 Litres per Minute



What This Product Is
A manual rotary drum pump moulded in PP and PPS with a Viton seal and a 2 inch bung connection, rated at 20L/min. The rotary action gives a steadier flow than a lever stroke, and the plastic body suits water-based chemicals as well as light fuels across 5 to 55 gallon drums.
Key Benefits
- A rated 20L/min flow makes container filling times predictable
- PP and PPS construction is chemically resistant and lighter than a metal pump
- Viton sealing extends the range of fluids the pump can be used with
- One pump covers drums from 5 to 55 gallons, so fewer units are needed on site
What Goes Wrong Without It
- Stroke pumps deliver fluid in pulses, which makes filling a measured container awkward
- Metal pump bodies are not always the right choice for aggressive water-based chemicals
- Small 5 gallon drums fall outside the range of many drum pumps
Application Scenarios
- Chemical blending shops decanting water-based products into working containers
- Fleet and agricultural operators drawing AdBlue and diesel
- Laboratories and small plants that need controllable flow without a powered pump
Technical Data
| Material | PP, PPS |
|---|---|
| Flow Rate | 20L/min |
| Seal | Viton |
| Note | With a 2" bung |
| Application | Transferring and dispensing liquids |
| Operation | Manual |
Figures above are taken from the product documentation. Anything not listed is confirmed at enquiry rather than estimated.
Features and Advantages
Features
- Fit for 5-55 gallon drums
- Rotary action design
- Operate easily by hand
- Reduce the risk of spills
- Suitable for various liquids
Advantages
- Lightweight and easy to handle, making it convenient to use
- Durable and long-lasting, ensuring it can withstand frequent use
- Suitable for various liquids, e.g. Adblue, oil, water-based chemicals
- Versatile and compatible with different types of drums and containers
- Can be used for both transferring and dispensing liquids
- Reduce the risk of spills
How to Specify and Use It
Confirm fluid compatibility with PP, PPS and Viton
Fit the 2 inch bung connection to the drum and check it is seated squarely
Turn the handle at a steady rate; flow is rated at 20L/min at normal cranking speed
Rinse the pump through with clean water after chemical use
Comparison With Other Products
Against the lift action drum pump, the rotary version is plastic rather than metal, covers smaller drums from 5 gallons, and delivers a rated flow instead of a per-stroke volume. Choose the metal lift action pump for fuels and workshop duty, and the rotary pump where chemical resistance and steady flow matter more.
Customisation
Sizes, colours and materials can be adapted where the product allows it, and branding can be applied to closures and cap seals. Confirm the change you need when you send the enquiry.
Quality Control
United Packaging operates a professional quality control system under ISO 9001 certification, following quality management procedures intended to minimise the risk of defects.
Other Items in Drum Pumps

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Lever Action Drum Barrel Pump
320 Millilitres of Fluid per Lever Stroke
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Plastic Siphon Drum Pump for 15-55 Gallon Drums
A Light Siphon Pump That Reaches the Bottom of the Drum
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Steel Drum Closures 2" and 3/4"
Bung Closures for Closed Head Steel Drums
View detailsQuestions About Rotary Drum Pump
What is the rated flow?
20L/min.
Which drum sizes does it suit?
5 to 55 gallon drums.
What is the body material?
PP and PPS.
Which seal is fitted?
Viton.
What connection does it use?
A 2 inch bung.
Can it be used with AdBlue?
Yes, along with water, light oils, diesel, kerosene and other water-based chemicals.
Get a Price on Rotary Drum Pump
Send the quantity, the specification variant and your destination port. We will come back with pricing and lead time.
