Outer tube polypropylene:
Hydrochloric acid, boric acid, sulfuric acid, citric acid, lactic acid, phthalic acid, sodium hydroxide, potassium hydroxide, ammonia water
Outer tube material polyvinylidene fluoride:
Hydrobromic acid, chromic acid, chloric acid, hydrofluoric acid (hydrofluoric acid), battery acid, nitric acid, nitrous acid, sulfuric acid, acetic acid to 80 %, methyl sulfuric acid, perchloric acid, peracetic acid, phosphoric acid, potassium (Javelle water), sodium hypochlorite (sodium hypochlorite), sodium chloride (table salt), potassium chloride, sodium sulfate, sodium carbonate
Outer tube material stainless steel:
Petroleum, diesel, heating oil, hydraulic oil, engine oil, engine oil, gasoline, formic acid (85 %), ethyl glycol, petroleum, "MEK (methyl ethyl ketone = butanone), octane, ethanol, methanol, butanol, acetan, toluene, isobutanol, propanol, xylene, urea solutions, white spirit, diesel
- FLUX en-GB
- Products
- Low viscosity barrel and IBC pumps
- F400 Heavy duty pumps | Drum & Barrel Pumps | FLUX Pumps UK
F 424 sealless / seal-less drum pump
With unique spiral guide bearing
The class-leading F/FP 424 pump is ideal for transferring low-viscosity, aggressive or flammable liquids. It is suitable for free flowing, non-abrasive liquids that do not bond or crystallize. This pump is suitable for emptying drums, IBCs, tanks, vessels and basins. Flux F/FP 424 our industry standard heavy duty design, fitted with unique spiral-shaped guide bearing inside the inner tube. This provides superior driveshaft support, increased service life, eliminates vibration and prevents build-up of unwanted deposits in the pump due to improved drainability. The pump is available in 316 stainless steel, polypropylene or polyvinylidene fluoride (PVDF) materials. The F/FP 424 in stainless steel is ATEX approved (to standard 2014/34/EU) for use in hazardous areas.
Technical data:
- Flow rate: max. 240 l/min1
- Delivery head: max. 30 mwc2
- Viscosity: min. 1 mPas - max. 1200 mPas2
- Outer tube diameter: min. 40 mm3 - max. 50 mm3
- Immersion length: 700, 1000, 1200
- Materials outer tube: Polypropylene, Polyvinylidene fluoride, Stainless steel
- Media / Fluids: Acids, Aggressive media, Alkalis, Aqueous salt solutions, Fuels, Highly flammable media, Petroleum products, Solvents
- Seal: Seal-less in liquid area
- Container: 1000 l IBC, 200 l drums, Small containers, Hobbocks
- 1 The maximum delivery rate is a test bench value, measured with water at 20 ° C at the pressure port of the pump, without accessories (hose, nozzle, flow meter). The practically achievable delivery rate is lower. It depends on the individual application, the fluid properties and the pump configuration. Please refer to technical data sheets / performance diagrams.
- 2 dependent on pump model, motor and medium
- 3 dependent on pump model
*AdBlue® is a registered trademark of: Verband der Automobilindustrie e. V. (VDA)
Product attributes
- No seal in the liquid area
- Unique spiral-shaped guide bearing provides optimal driveshaft support
- Class leading 24 mm heavy duty shaft bearings
- Strong 6 mm diameter driveshaft ensures little of no deflection at high speeds
- Two radial shaft seals prevent intrusion of vapours and liquid in the coupling area
- Highly resistant ETFE impellers as standard
- ATEX pump for operation in hazardous area available
- Version free of non-ferrous metal for transferring AdBlue® available
- Suitable for high temperature applications
- Can be combined with various motors as required
Benefits
- No seal wear
- Optimal drainage of the inner tube
- Longest service life
- All parts available to buy as spares
- Low wear of guide bearing and shaft
- Reversible driveshaft effectively doubles life
- Stainless steel ATEX pump available for use in Zoned areas
- Can be temporarily operated against closed valve (hand nozzle, valves etc.) until the indicated temperature of the materials is reached
- Low vibration
- Versions for use with AdBlue® also available
- Also available in High Temperature (HT) version up to 60°C (140°F)
- Appropriate motors
Commutator motors
FEM 4070
Delivery rate max. 215 l/min
Delivery head max. 26 mwcF 457 / F 457 EL
Delivery rate max. 220 l/min
Delivery head max. 30 mwcF 458 / F 458 EL
Delivery rate max. 200 l/min
Delivery head max. 23 mwcF 460 Ex / F 460 Ex EL
Delivery rate max. 200 l/min
Delivery head max. 23 mwcF 458-1 / F 460-1 Ex
Delivery rate max. 220 l/min
Delivery head max. 28 mwcBrushless motor
FBM 4000 Ex
Delivery rate max. 220 l/min
Delivery head max. 30 mwcThree-phase gear motor
F 414
Delivery rate max. 185 l/min
Delivery head max. 21 mwcCompressed-air motors
F 416 Ex / F 416-1 Ex / F 416-2 Ex
Delivery rate max. 240 l/min
Delivery head max. 30 mwcThe maximum delivery rate is a test bench value, measured with water at 20°C at the pressure port of the pump, without accessories (hose, nozzle, flow meter). The practically achievable delivery rate is lower. It depends on the individual application, the fluid properties and the pump configuration. Please refer to technical data sheets / performance diagrams.
- Media examples
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