Product Overview

The Flojet 5100 Series Air Driven Pump (N5100-020) is a compact, reliable, and versatile air-operated diaphragm pump designed for light-duty commercial and industrial applications. With a maximum flow of 9.5 L/min and a maximum pressure of 5.5 Bar, it delivers consistent and efficient chemical transfer.

Built with a Viton diaphragm and check valve for superior chemical resistance, this pump is suitable for a wide range of fluids. Its automatic on-demand supply and self-priming capabilities make it an ideal choice for installations where pumps are located above supply tanks.

Key Features

✅ Durable Performance – Maximum flow rate of 9.5 L/min and pressure up to 5.5 Bar
✅ Viton Diaphragm & Check Valve – Excellent resistance to a wide range of chemicals
✅ Compact & Strong Build – Acetal copolymer pump housing for durability
✅ Flexible Power Options – Operates with compressed air or CO₂
✅ Efficient Air Consumption – 0.013 – 0.022 m³/min usage
✅ Self-Priming Capability – Can be mounted above supply tank for easy installation
✅ Automatic Demand Supply – Starts and stops automatically with system demand
✅ Easy Installation – Quick-disconnect fluid and gas port fittings

Why Choose This Product?

The Flojet 5100 Series N5100-020 Pump is trusted for reliable chemical transfer, easy setup, and low maintenance. With its Viton elastomers and robust housing, it ensures compatibility with a wide variety of chemicals, making it ideal for cleaning systems, chemical dosing, fluid transfer, and general industrial use.