Cementing Services
Double Pump Cementing Trailer is a complete mixing and pumping unit that is trailer mounted. This unit is efficient in mixing and automatic control.
This system is designed for the most demanding oil and gas well cementing requirements. The quality of design, component selection and manufacture makes it a benchmark in the industry.
The high energy mixing system can mix the most difficult slurries and the automatic density control provides superior density control.
The 20 bbl averaging tank makes the operator’s job easier. It has an added advantage of being calibrated in both standard and metric units
Flow Rate
Maximum theoretical flow Rate …………. ( 21 BPM)
Density Slurry Range
Maximum Slurry Weight …………………….. ( 8.33-22.6 PPG)
Maximum Mixing Capacity Range ……….. ( 0-14.5 BPM)
Automatic Control Density Tolerance
Can control the density range of …………… (+/-.083-.200BPM )
Captured at the densitometer reading during near state operation assumes reasonable steady output of Bulk delivery System.
Continuous working time
Rated WP @ 10000 psi……………………… 120 minutes
Maximum Flow Rate @ 10000psi……. 60 minutes
Engine
Model ……………………………………………………………. Caterpillar C13
Rated Power…………………………………………………. 500HP @1200 RPM
Transmission
Allison 4700 OFS Automatic Transmission with filled tube dip stick gauge, Torque Converter, and 1810 series output flange.
Five major components of the transmission:
1. Transmission Control Module (TCM)
2. Three Speed Sensors
3. Remote Shift Selector
4. Control Module
5. Engine Electronic Control Module (ECM)
Auxiliary Hydraulic Power Pack
C7 CAT Diesel Engine, 260 HP
Closed Loop Hydrostatic Transmissions (x3) 200 gal Fuel Capacity (used by the 3 engines) Radiator for Cooling Engines & Hydraulics Facilitates rig up time Saving rig costs
Mixing and pumping Section
Two CAT C13 Diesel Engines @575 BHP each
Two 4700 0FS ALLISON Transmission
Two SERVA PUMP TPD600 (4.5’’) & (3.5’’) diameter Plungers B & C sides
7bbl Recirculation Mixing Tub
20bbl Mixing Tub
20bbl Displacement Tank (10bbl each)
Two 6x4 Mixing Pumps (Slurry & Recirculation)
4x3X11 centrifugal pump (Mix Water Pump)
Automatic density control.
40 gal Air reservoir
Radiator cooling of Engines & Hydraulics
Temperature
Minimum Operation…… 25°C (-13°F)
Maximum Operation ……50°C (122°F)
Triplex Pump Fluid End
Auto Left …… 4 1/2’’
Plunger size Auto Right……3 1/2 plunger size
Pressure Range
MWP......... 10400psi (3 1/2’’)
MTP…………. 15000psi (3 1/2’’)
MWP………… 6290psi (4 1/2’’)
MTP…………… 10000psi (4 1/2’’)