Flojet Duplex II Demand Pump – 12V (Part No: D3135H7011AR)

Product Overview

The Flojet Duplex II Demand Pump – D3135H7011AR is a compact, high-performance diaphragm pump designed for demanding fluid transfer applications. With a flow rate of 7.6 L/min and a pressure switch setting of 6.9 bar (100 psi), it’s ideal for high-pressure spraying, dispensing, and transfer tasks across a variety of industries including agriculture, automotive, construction, floorcare, and chemical handling.

Featuring a Santoprene diaphragm and EPDM check valve, this model offers strong chemical compatibility, while the self-priming up to 2.4 metres and integrated backflow preventer ensure dependable, user-friendly operation. With internal bypass and a durable motor-pump assembly, this unit is engineered for long service life and high reliability.

Key Features

✅ 7.6 L/min maximum flow – Delivers steady output for mid- to high-demand systems
✅ 6.9 Bar switch setting (100 psi) – Suitable for high-pressure applications
✅ 12 Volt DC operation at 9.0 Amps – Efficient power for mobile or off-grid use
✅ Internal bypass – Reduces wear and protects against overpressure
✅ Santoprene diaphragm & EPDM check valve – Excellent chemical and fluid compatibility
✅ 3/8" NPTF ports – Universal threading for easy integration
✅ Self-priming up to 2.4 metres – Flexible installation, even above fluid tank
✅ Integrated backflow preventer – Prevents reverse flow and protects the system
✅ Polypropylene pump housing – Lightweight and resistant to chemical corrosion
✅ Reliable diaphragm-motor design – Built for long-term performance and minimal maintenance

Why Choose This Product?

The Flojet Duplex II D3135H7011AR combines durability, high pressure, and chemical resistance in a compact, portable package. It's the ideal solution for professionals requiring precise, high-pressure fluid delivery in remote or mobile setups, from field spraying to automotive fluid transfer.

Order Now

Need a dependable high-pressure diaphragm pump? The Flojet Duplex II 12V (D3135H7011AR) is in stock and ready to go. Contact Flowjet Cleaning Equipment for technical advice, pricing, or to place an order today.