Flux Pumps Junior Drum Pump Kit with 230V Motor – Compact, Seal-Less Flux Drum Pump for Acids & Alkalis

• Pump type: Flux F 314 PP- 25/19 or 32/25, seal-less 

• Outer tube material: Polypropylene (PP) 

• Driveshaft: Hastelloy C   

• Impeller: ETFE impeller  

• Bearings: Unique Flux PTFE / carbon spiral bearing 

• Immersion length: 700 mm or 1000 mm 

• Outer tube diameters: 25 mm or 32 mm 

• Outlet thread: G 1 A 

• Motor type: FEM 3070, brushed commutator, two speed setting 

• Power supply: 230V 50-60 Hz 

• Ingress protection: IP24 

• Power rating: 230W 

• Duty cycle: S1 continuous duty 

• Housing type: Single-walled, internally ventilated, double insulated (Class II) 

• Housing material: Polyamide 

• Cable length: 5 m  

• Plug type: UK 3-pin plug adaptor included 

• Alternative 110V motors motors available on request. 

• Hose: PVC, DN13 or DN19, 1.5 m length 

• Hose connections: Polypropylene DN13 or DN19 

• Hand nozzle: Polypropylene with FKM seal  

• Holder: Integrated clip for hand nozzle stowage 

Max flow rate: 

• Approx. 16 LPM1 (25 mm pump)  

• Approx. 21 LPM1 (32 mm pump)

Max delivery pressure:  

• Approx. 5.5 mwc (25 mm pump)

• Approx. 5.6 mwc (32 mm pump) 

Maximum liquid temp: 45 degrees C 

Max density: Approx.1.3 kg/L  

Max viscosity: Approx. 250 mPas  

1 measured using water at 20°C with hose and hand nozzle connected. 

This economical, portable pump is equipped with Flux’s signature spiral shaft bearing for optimal vibration resistance and ergonomic controls for easy single-handed operation. Furthermore, here’s what makes this drum pump kit a great choice: 

1. Compact and portable, ideal for smaller containers

Firstly, the Flux F 314 pump is specially designed for transferring small liquid volumes from 20 to 220 litre drums and narrow-necked containers. Furthermore, with its compact design and small outer diameter of just 25 or 32 mm, these pumps fit into small openings where larger drum pumps might struggle. 

2. Seal-less, corrosion-resistant construction

With no wetted mechanical seal and high-grade materials such as Hastelloy C and ETFE, this Flux drum pump is ideal for handling a range of chemicals. The seal-less design reduces maintenance requirements and allows the pump to run dry for limited periods. 

3. High-efficiency motor suitable for continuous use

Furthermore, the 230W FEM 3070 electric motor delivers continuous-duty performance and features an overload cut-out switch for operator protection. Selectable high or low speed settings consequently provide controlled liquid dispensing in sensitive applications.  

4. Ergonomic, lightweight design

In addition, weighing just 1.5 kg, the entire kit is easily handled by a single user. Furthermore, the compact size makes storage and transport easy, for fast setup in any workspace. 

5. Fully serviceable with spare parts available

Designed for longevity, this economical Flux drum pump kit features a modular design with all wear parts available to buy as spares. Regular maintenance will deliver reliable performance and excellent long-term value. 

• Transferring battery acid (< 50% Sulphuric Acid) in manufacturing and recycling processes 

• Circulating glycol solutions in cooling and HVAC systems 

• Dosing sodium hypochlorite and sodium hydroxide in water treatment and sanitation operations 

• Transferring phosphoric acid, hydrochloric acid, and sulfuric acid in chemical processing and manufacturing plants  

• Handling fruit acids, such as citric and malic acid in food and beverage production 

• Moving soap solutions, boric acid and ammonia water in pharmaceutical and cosmetic production 

Always verify chemical compatibility and operating conditions before use. For assistance, contact Flux Pumps UK. 

• Battery acid (up to 50%) 

• Ammonia water 

• Glycol solutions (up to 40%) 

• Sodium hydroxide 

• Sodium hypochlorite 

• Soap solutions 

• Boric acid 

• Phosphoric acid (up to 50%) 

• Hydrochloric acid (up to 30%) 

• Sulphuric acid (up to 40%) 

• Also fruit acids and more 

• Seal-less design reduces maintenance, minimises leakage risk and allows limited dry running 

• Safe for dilute acids and alkalis 

• Suitable for narrow-necked containers 

• Lightweight and therefore easy to handle 

• Continuous duty motor with overload protection 

• Serviceable design, made in Germany – engineered to last 

• Fully compatible with small ISO drums and chemical containers up to 220 litres 

• Finally, pre-assembled hose and hand nozzle for easy deployment 

• Learn more about our full range of Flux Pump Kits here 

• Furthermore, browse the complete JuniorFlux drum and barrel pump range here