Marolex Acid 5L Manual Pressure Sprayer for Acids and Disinfectants

Built specifically for aggressive liquids, the Marolex Acid 5L sprayer handles acidic solutions, cleaning agents, and disinfectants without corroding or leaking. Its Viton seals and HDPE tank resist chemical attack, while the manual piston pump delivers a steady 0.4 MPa working pressure. Unlike generic garden sprayers, this unit includes a pressure relief valve and a translucent tank with level markings for safe, controlled operation.

Highlights

• 5-litre total capacity with 4.5-litre working volume for extended spraying sessions
• Viton (FPM) seals and HDPE tank provide high resistance to acids and aggressive chemicals
• Manual piston pump reaches up to 0.4 MPa (4 bar) for consistent spray patterns
• Adjustable flat fan nozzle (MR1.5) and 50 cm fibreglass lance for precise application
• Reinforced PVC hose (130 cm) and pressure relief valve enhance safety and durability
• Comfortable shoulder strap and ergonomic handle reduce fatigue during prolonged use

In daily use

The Marolex Acid 5L is a dependable tool for janitorial, sanitation, and light industrial tasks. Fill the tank with your diluted acid-based cleaner or disinfectant, pump the handle a few times to build pressure, and adjust the nozzle from a fine mist to a targeted stream. The transparent tank lets you monitor liquid level at a glance, and the relief valve prevents over-pressurisation. The fibreglass lance resists chemical corrosion and stays rigid even when wet, ensuring accurate spraying in hard-to-reach areas.

Full specifications

• Sprayer type: Manual pressure sprayer
• Total capacity: 5 L
• Working capacity: 4.5 L
• Max operating pressure: 0.4 MPa (4 bar)
• Pump type: Manual piston pump
• Seal material: Viton (FPM)
• Tank material: High-density polyethylene (HDPE)
• Lance material: Fibreglass
• Lance length: 50 cm
• Nozzle type: Adjustable flat fan nozzle (MR1.5)
• Hose material: Reinforced PVC
• Hose length: 130 cm
• Safety features: Pressure relief valve
• Carrying system: Adjustable shoulder strap
• Liquid level indicator: Yes
• Ergonomic handle: Yes
• Chemical resistance: High (specifically for acids)

Final note

For professionals who need a reliable acid-resistant sprayer, the Marolex Acid 5L delivers safety, durability, and precise control in one robust package.