DP4000Q Mobile Frac Pump Stimulation Unit

THE DRAGON DP4000Q IS DESIGNED FOR CONTINUOUS

DUTY OPERATIONS WITH A 2-ROD COMPRESSION SYSTEM.

THIS ALLOWS FOR REMOVAL AND REPLACEMENT OF

THE FLUID END WITHOUT LOSING COMPRESSION AND

ALIGNMENT OF THE POWER END. THE POWER END TIE

RODS WILL LAST THE LIFE OF THE PUMP AND ONLY

NEED TO BE REMOVED AT THE POWER END OVERHAUL.

FLUID END TIE RODS MAY NEED PERIODIC REPLACEMENT

(THOUGH THIS IS FAR LESS THAN THE LEGACY STYLE

STAY RODS). THE DP4000Q MAJOR COMPONENTS WERE

CHOSEN AND DESIGNED TO GIVE YOU LONGER LIFE

BEFORE HAVING TO REBUILD OR REFRESH THE POWER

END. ROUTINE MAINTENANCE SCHEDULE TO EXTEND THE

LIFE OF THE POWER END IS HIGHLY RECOMMENDED.

ENGINE

• DIESEL ENGINE IS MOUNTED ON THE DECK OF THE TRAILER.
• AIR FILTERS: MFG. SUPPLIED
• EXHAUST SYSTEM: MFG. SUPPLIED
• ALTERNATOR: 24VDC
• STARTER: SINGLE HYDRAULIC / ELECTRIC
• OIL AND FILTERS: MFG. SUPPLIED
• BATTERIES: (4) 12VDS, OPERATING IN SERIES, 24VDC SYSTEM

TRANSMISSION

A PETROLEUM TRANSMISSION WITH INTEGRAL
TORQUE CONVERTER IS MATED TO THE DECK ENGINE.
DRIVELINE INCLUDES A STEEL FABRICATED ROTATION
GUARD THAT IS CONNECTED TO THE PUMP.

• MODEL: PETROLEUM TRANSMISSION
• FLYWHEEL: MFG. RECOMMENDED
• DRIVELINE: MFG. RECOMMENDED
• OIL AND FILTER: MFG. RECOMMENDED
• TRANSMISSION OIL: MFG. RECOMMENDED
• COOLER: TRANSMISSION COOLER INCLUDED
• MISCELLANEOUS: MAG PICKUP FOR DRIVELINE
ROTATION, CONVERTED TO BPM RATE BY SYSTEM
CONTROLS.

COOLING

• A CUBE STYLE COOLING PACKAGE IS INSTALLED ON THE FRONT OF THE TRAILER.
• COOLERS: LUBE, HYDRAULIC, FUEL
• HYDRAULICS: HYDRAULIC MOTOR, ANTI-CAVITATION VALVE, FLUSHING VALVE
• MISCELLANEOUS: SURGE TANK, RAD CAP AND SIGHT GLASS, ACCESS PANEL, FRONT AND REAR TRI-MOUNT, AND SUPPORT STRUCTURE, STEEL SIGNBOARDS

PUMP

• QUINTUPLEX POSITIVE DISPLACEMENT PUMP IS MOUNTED ON THE REAR OF THE UNIT.
• PUMP: DRAGON 4000Q PUMP AND FLUID END
• FLUID END: DRAGON STAINLESS STEEL VALVE OVER VALVE
• RATED POWER: 4,000 BHP
• STROKE: 8”
• GEAR BOX RATIO: 6.963:1
• MAXIMUM PRESSURE: DEPENDENT ON FLUID END SIZE
• LUBE OIL (POWER END): AS RECOMMENDED BY OEM
• GREASE LUBE (FLUID END): AS RECOMMENDED BY OEM
• MISCELLANEOUS: DRIVELINE FLANGE AS RECOMMENDED BY OEM.
• A DRIP TRAY IS INSTALLED BELOW THE FLUID END, WHICH INCLUDES A 3/4” DRAIN PLUG LOCATED ON BOTH ENDS FOR WATER TO DRAIN.  THERE IS ALSO A 3” COLLAR WITH A REMOVABLE PLUG FOR CLEAN- OUT UNDERNEATH THE DRIP PAN.

CONTROLS

• ENGINE DIAGNOSTIC LIGHT
• ENGINE PROTECTION LIGHT ENGINE DIAGNOSTIC PORT (ON ENGINE)
• MAIN POWER ON/OFF SWITCH
• ENGINE IGNITION ON/OFF SWITCH
• WORK LIGHTS ON/OFF SWITCH
• REMOTE CONTROL CABLE CONNECTION PORT
• OVER PRESSURE INSTANT NEUTRAL SYSTEM
• 15K PRESSURE TRANSDUCER
• EMERGENCY SHUTDOWN BUTTON

TRAILER

• CAPACITY: 98,000 LB.
• OVERALL LENGTH: 50’
• HEIGHT: 13’6”
• OVERALL WIDTH: 8’ 6

OPTIONS

• DISCHARGE BRIDLE
• COLD WEATHER PACKAGE
• MULTI-PUMP SYSTEM
• DATA TRACS DATA ACQUISITION SYSTEM
• HYDRAULIC STARTER PACKAGE