Detailed Product Description

The truck is equipment with the following systems and devices:

Circulating Pumping System
the circulating pumping system,uesd for water supply,supercharging,injection,water & slurry circulating,consists of various centrifugal pumps,low pressure piping,manual/air butterfly valves.Different equipment may need different piping layout and centrifugal pumps.

High Pressure Discharge Manifolds
The high pressure discharge manifolds,including swivel joints,plug valves,elbows,unions and pressure gauge,connect the discharge ports of fluid end of one or two pumps to wellhead cementing man ent tank.

Overpressure Protection Device

The fluid end of plunger pump is fitted with a safety valve whose preset value is maximum pressure of pump,when actual pressure exceeds the preset value,the safety valve will automatically open to release pressure.After pressure is less than the preset value,it will close.

Electric Sensor Overpressure Shutdown Device
A pressure gauge will measure the pressure in the pipeline.When the measured pressure displayed in a computer exceeds the preset value,the computer will send an instruction to make engine idle,and then pluger pump will stop.

GJC100-30 cementing trucks with double engine double pump are fitted with 3ZB- 450 plunger pump. They are featured by high pressure (maximum working pressure up to 14147psi(97.5Mpa),high displacement, even mixing and stability.

Standard Parts:

Benz 4143K/8x6 or Kenworth 6X6 chassis
Two Caterpillar 3406C engines
Two Allison H D4700 OFS transmissions
Two 3ZB-450S horizontal plunger
pumps,equipped with one fluid end for 3"(76.2mm)plunger and one for 4.5"(114.3mm)plunger