Yangzhou United Packaging Co., Ltd · Yangzhou, Jiangsu, China

Rotary Drum Pump

A Rotary Hand Pump Rated at 20 Litres per Minute

Rotary drum pump with 2 inch bung connection
Rotary drum pump with 2 inch bung connection
Product Overview

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
Problems It Solves

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
Who It Is For

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
Specifications

Technical Data

MaterialPP, PPS
Flow Rate20L/min
SealViton
NoteWith a 2" bung
ApplicationTransferring and dispensing liquids
OperationManual

Figures above are taken from the product documentation. Anything not listed is confirmed at enquiry rather than estimated.

Technical Features

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
Use Guide

How to Specify and Use It

1

Confirm fluid compatibility with PP, PPS and Viton

2

Fit the 2 inch bung connection to the drum and check it is seated squarely

3

Turn the handle at a steady rate; flow is rated at 20L/min at normal cranking speed

4

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.

FAQ

Questions 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

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