Flux F424 Seal-less Barrel Pump

The Flux F424 Series Electric Barrel Pump is designed for transferring low viscosity aggressive and flammable liquids including chemicals, acids and oil up to 1200 cP from drums and IBCs. The F424 chemical drum pump comes with a unique spiral-shaped guide bearing inside the inner tube, which provides driveshaft support, increases service life, eliminates vibration and prevents the build-up of unwanted deposits in the pump. Thanks to the absence of a mechanical seal, this chemical transfer pump is suitable for transferring solvents and other fluids that would otherwise cause wear and leaking of the seal. As a Flux pumps supplier, we recommend this electric drum pump be used only to transfer one liquid. In case you need a chemical transfer pump for multiple liquids, you might need to consider the F430 model with a mechanical seal.

The shaft of the F424 Flux barrel pump is lubricated by the pumped fluid, providing no concern for the operator or wearing seals. Suitable for free-flowing, non-abrasive liquids that do not bond or crystallize, this chemical drum pump has a heavy duty design that ensures long service. This chemical pump is also lightweight and easy to move, disassemble and clean with minimum effort, making it a perfect solution for many industrial applications. F424 electric drum pump is also available in a variety of materials and immersion lengths, including models with ATEX certificate.

Features of the F 424 Flux Drum Pump:

• Heavy duty, electric drum pump with no mechanical seal
• Ideal for dispensing from IBCs and drums
• Suitable for transferring almost every low viscosity fluid up to 1200cP
• Suitable for high temperature applications
• Safe dry running of the pump
• Shaft is lubricated by the pumped fluid
• Optimum barrel emptying due to unique impellor design
• Easy to dismantle for cleaning with a minimum of effort
• Optimal drainage of the inner tube
• Stainless steel version is tested and certified according to ATEX-Directive 94/9/EC, category 1/2, for use in Zone 0 – EC-Type-Examination Certificate No. PTB 00 ATEX 4110 X
• Variety of motor options available including brushless motors, commutator motors, air motors and three-phase gear motors

This Flux pump is a perfect pumping solution for transferring light free flowing, non-abrasive liquids that do not bond or crystallize from drum or IBC. The chemical drum pump has long service life due to its heavy duty design.

• High-quality barrel pump – Flux pumps are well known German-made barrel pumps that have been in the market for over 70 years.
• Quickly disassembled for cleaning – The F424 chemical transfer pump can be quickly and easily taken apart for cleaning, making it a perfect pumping solution for many industrial applications.
• No mechanical seals – This Flux pump is seal-less, meaning that aggressive fluids can be pumped that would otherwise damage a mechanical seal and result in leaking or wear.
• Robust design – F424 has a unique spiral-shaped guide bearing inside the inner tube that provides additional support, increases service life and eliminates vibration.

The Flux F424 barrel pump is designed for transferring light liquids, including chemicals, acids and oil up to 1200 cP. The chemical pump is also available in different materials and immersion lengths to suit almost every low viscosity barrel pumping application.

• Acids such as hydrochloric acid, boric acid, sulfuric acid, citric acid
• Sodium chloride (table salt), potassium chloride, sodium sulfate, sodium carbonate
• Petroleum, diesel, heating oil, hydraulic oil, engine oil
• Gasoline, formic acid (as from 85 %), ethylene glycol

The Flux F424 Series Drum Pumps are available with the following material options: