Twin Pump Cementing Trailer

1.General Introduction •GJT105-27II Trailer-mounted Twin Pump Cementing Unit is a new generation cementing trailer developed by Jereh Group independently. It adopts twin engines and twin pumps configuration which can realize cementing operation with high pressure and large discharging volume. This unit is mainly applied to the land oilfield applications, especially high temperature cementing operation in desert. •This unit is equipped with continuous auto density mixing system (AMS II system, which highly improves the work efficiency and makes it easy to operate. It also realizes the functions of data acquisition and easy shifting between manual and automatic operation. •The hydraulic system is driven by a separate power unit, which ensures stable hydraulic system operation. •The fluid end of the triplex plunger pump and the packing of centrifugal pump are lubricated through pressurized oil supply system. It is economical and environmental to collect and handle the exhaust oil through the oil tank. •The special designed water-radiator is suitable for high temperature cementing operation in desert area. •Contrast to the congeneric equipments, this unit has the feature of good appearance, easy operation and stable performance. •For more information, please kindly review our website. 2. Technical Data Model GJT105-27II Remark Low frame trailer Double axles Saddle height without loading: 1390mm Diameter of towing pin: 50mm Air appended Optional Deck engine CAT C15 (475HP@2100RPM)(2sets) Air startup or electric startup Auxiliary engine CAT C7(300HP@2200RPM)(1 set) Electric startup Transmission Allison 4700 OFS(2 sets) Triplex plunger pump 3ZB-400(2 SETS; 4” & 4.5” plunger) Injecting centrifugal pump 4×3×13 Recycling centrifugal pump 6×5×11 Mixing tank volume 1.4m3 Equipped with two agitators Capacity of displacement tank 2×2m3 Equipped with level mark Slurry density range 1 2.6g /cm3 Max. mixing capacity 2.3m3/min Max. working pressure 105 MPa Max. working flow rate 2.7m3/min Weight / Overall Dimension 27500kgs/10800×2500×4100mm