Flojet #R8611605A, VersiJet diaphragm pump, 6 GPM, 70 PSI, 12V

Flojet R8611605A is a high capacity 12 volt DC diaphragm pump from the VersiJet Series, manufactured by Flojet, a Xylem brand. The model code R8611605 decodes to MPU 12V S/E 3.5C NSW NBP PP, identifying this unit as a motor pump unit with Santoprene and EPDM elastomers, 3.5 chamber configuration, no integrated pressure switch, no bypass, and a polypropylene pump head. Open flow is rated at 6 GPM (22.1 LPM) with a maximum shutoff pressure of 70 PSI (4.8 bar). Current draw is 19 amps maximum, and the unit requires a 25 amp fuse, which is not included. The motor is thermally protected.

The VersiJet platform uses Flojet's co injected molded diaphragm technology for run dry capability and extended service life. The sealed motor and IPX6 rating support reliable operation in wet and chemically exposed environments. Self priming is rated up to 10 feet (3 m) when wetted. Construction includes a polypropylene head, Santoprene diaphragm, and EPDM check valves, providing chemical compatibility across a broad range of car wash chemicals, mild acids and bases, water based fluids, and many agricultural sprays.

The switchless, no bypass configuration distinguishes this build from the consumer facing R8601134A and R8600134A variants, which include an integrated 70 PSI pressure switch. The R8611605 is the OEM build supplied to equipment integrators, soft wash rig builders, and original equipment manufacturers who provide their own pressure switching, demand controls, or continuous duty wiring. This makes the unit well suited to custom system builds where the integrator manages bypass and switching externally.

Typical applications include soft wash and pressure washing rigs, car wash chemical dispensing, agricultural boom sprayers, diesel exhaust fluid (DEF) transfer, fluid transfer, fogging and misting systems, evaporative cooling, pressure boosting, and general industrial fluid handling.

Specifications:
Voltage: 12 V DC
Max flow: 6 GPM (22.1 LPM)
Max shutoff pressure: 70 PSI (4.8 bar)
Max amperage: 19 A
Fuse required: 25 A (not included)
Pump head material: Polypropylene
Diaphragm material: Santoprene
Check valve material: EPDM
Switch: None (switchless OEM build)
Bypass: None
Self priming: Up to 10 ft when wetted
Motor protection: Thermally protected, IPX6 rated sealed motor
Certifications: CE, RoHS
Country of origin: Mexico

This unit is sold new in box or open box condition with no warranty. MRO Exchange is not an authorized Flojet or Xylem reseller. Ships from Illinois to buyers nationwide.

Stock # 0526-01407