FLUX Centrifugal Immersion Pumps – Type 600 and Type 700

Industrial immersion pumps from FLUX (Germany) are the optimal solution for transferring large volumes of liquids, especially aggressive or abrasive media. Thanks to their high performance, various material options, and modular design, these pumps are ideal for demanding technological processes in the chemical industry, metal processing, paint and coating production, water treatment, and more.

The product range includes two main types:

• Type 600 – primarily for mobile and stationary use in tanks, containers, and reservoirs.

• Type 700 – for stationary circulation, filtration, and continuous operation.

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Advantages of Type 600 and Type 700 Pumps

• Modular and flexible design – can be adapted to specific operating conditions.

• High chemical resistance – choice of materials (PP, PVDF, stainless steel) depending on the medium.

• Minimal wear – Type 700 has no bearings or seals in the wet area, reducing operating costs.

• Deep immersion capability – Type 600 offers immersion depths up to 4100 mm.

• Stable performance under cyclic or continuous operation.

• High reliability during dry running (especially Type 700, up to specific depths).

• Long service intervals.

• Certified and compliant with European industrial standards.

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Technical Specifications – Type 600

• Immersion depth: up to 4100 mm.

• Model variants: F 620 (conical rotor/impeller), F 640 (PP or PP/PVDF).

F 620:

• Flow rate: up to 383 l/min.

• Head: up to approx. 12 mwc (depending on model).

• Liquid viscosity: up to 2500 mPas.

• Material: stainless steel pump housing.

• Sealing: mechanical seal (ceramic / SiC), FKM O-ring.

F 640 PP / F 640 PP/PVDF:

• Flow rate: up to 700 l/min.

• Head: up to approx. 32 mwc.

• Viscosity: 1 … 150 mPas (depending on configuration).

• Materials: PP / PVDF.

• Maximum medium temperature: depending on model (e.g., PP versions up to approx. 100 °C).

• Construction: reinforced steel-cored inner tube for stability.

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Type 700 – Stationary (Circulation / Filtration)

• Application: stationary circulation, filtration, continuous operation.

• Models: F 716, Vertiflow F 728, and others.

F 716:

• Flow rate: up to 750 l/min.

• Head: up to approx. 35 mwc.

• Viscosity: 1 … 150 mPas.

• Materials: outer tube in PP or PVDF.

• Design: no bearings or seals in the wetted zone → extremely low wear.

• Capable of dry running, long service life.

Vertiflow F 728:

• Flow rate: up to 750 l/min.

• Possible immersion depth:

• Without bearing – up to approx. 600 mm for dry running.

• With bush bearing – up to approx. 1800 mm.

• Temperature limits: PP – up to approx. 70 °C, PVDF – up to approx. 95 °C, PVC – up to approx. 50 °C.

• Pump housing: spiral casing design for increased efficiency.

• Housing materials: PP, PVDF, PVC (depending on model).

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Applications

• Chemical industry: transfer of aggressive acids, alkalis, salts.

• Metal processing / electroplating: circulation of electrolytes in pickling and plating baths.

• Paint and coatings industry: colored and abrasive media, circulation of paints and solvents.

• Water treatment and purification: filtration systems, reagent circulation.

• Food industry: transfer of food-grade solutions (depending on material compatibility).

• Industrial systems with large tanks: reservoirs, IBC containers, large storage units.

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Benefits of Working with Us – LLC “CSC-Automation”

• Official supply or access to original FLUX equipment — guaranteed quality.

• Professional model selection based on technological requirements (viscosity, chemical aggressiveness, immersion depth).

• Competitive B2B pricing and options for bulk orders.

• Delivery throughout Ukraine — fast and reliable.

• Technical support: installation advice, selection assistance, maintenance support.

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How to Order

Contact us for calculation and pump selection:

+38 (044) 494-33-55

Or submit a request via the website form — you will receive a commercial offer, drawings, and recommendations.