Ihf Anticorrosion Acid Alkali Transfer Pump

Robust, single-stage end-suction centrifugal transfer pump with fluoroplastic-lined wet parts engineered for handling highly corrosive liquids. The pump’s flow path — casing, impeller and cover — is manufactured using fluoropolymers (F46 / PTFE / FEP) molded onto a metal shell, while the impeller incorporates a metal insert for mechanical strength. This combination delivers long service life, excellent chemical resistance and smooth, reliable operation in demanding process environments.

Key features

• Fluoroplastic-lined metal casing and fluoropolymer impeller (F46 / PTFE / FEP) for superior corrosion and wear resistance
• Single-stage, end-suction centrifugal design for efficient liquid transfer
• Metal insert in impeller for enhanced mechanical strength and durability
• Reliable sealing performance and simple maintenance for continuous operation
• Flexible coupling options: close-coupled or shaft (coupling) connection to motor

Performance specifications

• Flow rate: 1 to 400 m3/h
• Head: 3 to 80 m
• Speeds: 1450, 1750, 2900, 3360 rpm
• Power supply examples: 380–415 V / 3-phase / 50 Hz or 440–460 V / 3-phase / 60 Hz
• Wet-part materials: F46, FEP, PTFE

Suitable fluids

• Concentrated and dilute mineral acids (sulfuric, hydrochloric, nitric, hydrofluoric, acetic)
• Strong alkalis and oxidizers
• Organic solvents and reducing agents
• Other aggressive, corrosive liquids at a range of concentrations

Typical applications

Widely used in chemical processing, pharmaceuticals, electroplating, pickling, metallurgy, petrochemical, power plants, wastewater treatment, pulp and paper, pesticides and related industries for corrosive liquid handling, process circulation and transfer duties.

Model example: IHF100-80-200. Available across a range of sizes and materials to match site requirements and chemical compatibility.