PSD 1500 "Silent Pak"

Description
The new PSD “Silent Pak” pump allows for a 1500 gpm NFPA rated pump without a pump transmission. After working closely with Chelsea and Allison for months, on December 1, 2011, Darley received approval for a 1500 gpm rating from Chelsea when using their Model 870XJFJP-B5XV series PTO with a 200% ratio and an Allison EVS 3000 Series transmission. The engine speed needed is only 2049 rpm, so it can be matched with most engines on the market capable of producing at least 225 net horsepower. The Allison transmission must be ordered with the 1:00 PTO provision, but the pump can run off the 8:00 or 1:00 position.
PSD 1500
PSD 1000 - 1500 GPM "Silent Pak": Single Stage, Centrifugal, Single Suction Impeller, Direct, PTO Driven
Features
Quiet - No transmission to generate pump noise
Compact - Pump weighs only 225 pounds
Economical - Priced at a fraction of the cost of conventional splitshaft midship pumps
Maintenance Free - No maintenance required for the pump when ordered with a Darley mechanical seal.
STANDARD EQUIPMENT
5" NPT discharge
6" NPT or weld flange suction
Complete with 1410 companion drive flange
PTO Pumps
PUMP PERFORMANCE
PSD 1000 Performance
1000 gpm @ 150 psi
700 gpm @ 200 psi
500 gpm @ 250 psi
PUMP PERFORMANCE
PSD 1250 Performance
1250 gpm @ 150 psi
875 gpm @ 200 psi
625 gpm @ 250 psi
PUMP PERFORMANCE
PSD 1500 Performance
1500 gpm @ 150 psi
1050 gpm @ 200 psi
750 gpm @ 250 psi