Pump Set - Alkalis
Pump Set – Alkalis
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The Lutz Pump Set – Alkalis is an electric drum pump crafted for corrosive, aqueous, and slightly viscous media up to 500 mPas, including sodium hydroxide, potassium hydroxide, ammonia water, formic acid, and acetic acid. With a 500W motor, sealless design, and 2000 mm hose, it delivers up to 87 l/min (50 l/min with nozzle) and a 19-meter head, ensuring efficient alkali transfer from barrels. Featuring a stainless steel (1.4571) shaft, PP pump tube, and Lutz handwheel, this pump set also handles oils like rapeseed and vegetable oil. Its maintenance-friendly, lubricant-free construction and replaceable seal modules make it a reliable choice for industrial chemical applications.

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OVERVIEW
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SPECIFICATIONS
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APPLICATIONS
Manufacturer: Lutz Pumps GmbH
Product Type: Electric Polypropylene Drum Pump Set
Drive: 500W, 230V, 50 Hz, IP24 protection
Key Features:
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Sealless (DL) design, no lubricant contamination
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Optimized barrel emptying with Lutz handwheel
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Universally resistant PTFE shaft bearing
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Maintenance without special tools
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Replaceable seal modules
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Suitable for alkalis and oils (e.g., rapeseed, vegetable)
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Immersion Depth: 1000 mm (barrels)
Flow Rate: Up to 87 l/min (50 l/min with nozzle)
Delivery Head: Up to 19 m
Viscosity: Max 500 mPas
Density: Up to 1.4 kg/dm³
Media Temperature: Max 50°C
Materials:
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Pump Tube: PP (polypropylene)
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Drive Shaft: Stainless steel (1.4571)
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Bearing: ETFE/PTFE
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Impeller: PP (radial impeller)
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Hose Length: 2000 mm
Thread: 1 1/4″ outside
Diameter: Max 41 mm
Chemical Processing: Transfers sodium hydroxide, potassium hydroxide, and ammonia water safely.
Industrial Cleaning: Pumps formic acid and acetic acid for cleaning solutions.
Oil Handling: Dispenses rapeseed oil and vegetable oil with precision.
Manufacturing: Supports corrosive media transfer in production environments.