R.J Brothers Auto Equipments Co.

The Air Operated Diaphragm Pump from RJ Pumps is a versatile and rugged pumping solution designed for handling a wide variety of fluids, including corrosive chemicals, viscous slurries, and abrasive solids. Operated using compressed air, this pump offers safe, explosion-proof performance, making it ideal for hazardous and demanding environments.

Built with high-quality materials such as Polypropylene, Aluminium, Cast Iron, or SS316, this pump ensures chemical compatibility and long service life. Its self-priming, dry-run capable, and non-electrical design makes it suitable for remote or mobile applications where power supply may be limited or risky.

Key Features:

• Operates on compressed air – no electrical hazard

• Self-priming and dry-run capable

• Available in multiple material options (PP, PVDF, Aluminium, SS316)

• Handles viscous, abrasive, and chemically aggressive fluids

• Non-stalling, low-maintenance air valve design

• Leak-free and safe for hazardous fluids

• Easy to install, operate, and service

Applications:

• Chemical and pharmaceutical transfer

• Paints, inks, and dye handling

• Effluent and wastewater pumping

• Food & beverage processing

• Mining, ceramics, and textile industries

• Drum/barrel emptying and tank transfer

Choose the RJ Pumps Air Operated Diaphragm Pump for reliable, flexible, and safe pumping performance across diverse industrial processes.