Flojet Triplex Series industrial diaphragm pumps

Flojet Triplex Series industrial diaphragm pumps are designed to be the most versatile pumps on the market today. They are the ideal solution for applications including spraying, misting, filtration, cooling, carbonation, espresso brewing, purification, dispensing, and pressure boosting.

The Triplex Series consists of four different pump designs tailored to deliver exceptional performance for various industrial applications. The four types that make up the Triplex Series are:

• Triplex Series | Road Roller
• Triplex Series | High Flow
• Triplex Series | High Pressure
• Triplex Series | Compact

Triplex Series | Road Roller

The Road Roller pumps evenly spray water to the surface of the rollers to prevent concrete or pavement from sticking. Road Roller pumps offer exceptional flow rates and pressures. With operating pressures exceeding 50 psi and self-priming capabilities exceeding 10 ft., these pumps are specifically designed for continuously directing confined sheet-like sprays of water onto the surfaces of rollers. The Road Roller pumps include a heavy-duty strainer to protect the pump and nozzle from clogging.

Triplex Series | High Flow

The Triplex Series High Flow pumps are designed for a wide range of applications, including transfer, delivery, spraying, cooling, filtration, dispensing, and pressure boosting, and are constructed from a selection of materials suitable for handling a broad range of chemicals.

Triplex Series | High Pressure

With operating pressures up to 150 psi (10.3 bar), Flojet Triplex Series High Pressure pumps are the ideal solution for applications including chemical washdown, evaporative cooling systems, misting, spot sprayers, boom sprayers, carpet extractors, carpet cleaning, and automotive boost cooling.

Triplex Series | Compact

The Triplex Series Compact pumps were designed specifically for the agricultural market. The three-chamber design makes it ideal for spraying, transferring and dispensing applications. This automatic demand pump is fitted with a sealed pressure switch and motor and has the ideal footprint for installation in areas with space restrictions.

Our pumps and pumping components are backed by decades of expertise and supported by world-class technical service and support, which helps our customers operate more reliably and efficiently in even the most demanding applications. From caustic chemicals to delicate liquids and everything in between, our portfolio has been precisely engineered to solve your water and fluid handling challenges.

Model Numbers

• R3B21501A Road Roller
• R3B21502A Road Roller
• R3B21503A Road Roller
• R3501132 Compact
• R3501136 Compact
• R3501142 Compact
• 03501146 & R3501146 Compact
• R3501332 Compact
• R3501336 Compact
• R3501342 Compact
• R3501346 Compact
• 03501503 Compact
• 03501505 Compact
• 03501506 Compact
• 03B01136 & R3B01136 Compact
• 03B01142 & R3B01142 Compact
• R3B01332 Compact
• R3B01342 Compact
• R3521134 High Flow
• 03521139 & R3521139 High Flow
• 03521149 & R3521149 High Flow
• R3521339 High Flow
• R3521344 High Flow
• R3521349 High Flow
• 03811133A & R3811133A High Pressure
• 03811143A & R3811143A High Pressure
• 03811233A & R3811233A High Pressure
• 03811243A & R3811243A High Pressure