Front/Rear Mounted

Darley continues to offer a wide variety of Front and Rear Mount pump configurations available with engines from Cummins, Deutz, Ford, GMC, Isuzu and John Deere.

HF & HR Pumps

TThe HF (Front Mount) and HR (Rear Mount) series pumps are rated at 250, 350 and 500 gpm @ 150 psi. HF pump design allows flexibility, as transmissions and pump casings can be rotated 360° to meet many applications.

KSR & KSRH Pumps

Rated from 500, 750 and 1000 gpm @ 150 psi, the KSR pump is a compact solution for simple pumper applications. The KSRH, a rear mount, offers simultaneous high volume, high pressure applications.


The LS series pump is rated up to 1000 gpm, but offers plenty of excess capacity to flow over 1250 gpm in most applications. The LS pump is available as a front mount in the LSF, and as rear mounts in the LSR and with a high pressure booster pump in the LSRH.


The PS Series pumps are rated from 1000-1500 gpm. The front mounted PSF is available with a complete discharge manifold or as a low profile intra-cab pump system. The rear mount version, the PSR, is available in multiple configurations. Adding the second stage high pressure booster pump to the rear mount is the PSRH. PSR and PSRH pumps also can be driven via a split shaft transmission or PTO.

NFPA 13D Fire Sprinkler Pumps

Darley now offers a full line of NFPA 13D residential fire sprinkler pumps with self testing patent-pending technology that will change the standard in residential fire protection.


For any questions or help in selecting the right type of pump for your needs, please contact us at 1-800-4Darley to speak with a customer representative, or email any questions to