The mud circulating system has 5 grade purification equipment to achieve the mud purification.

The mud circulating system has 5 grade purification equipment to achieve the mud purification. The weight pump can make up mud to one bin separately, but also can make up mud to any other tank but tapered tank. The mud pump can offtake mud from any other tank but tapered tank, which can meet different needs. 

Model parameter	ZJ30 rig mud circulating system	ZJ40 rig mud circulating system	ZJ50 rig mud circulating system	ZJ70 rig mud circulating system
Qty. of mud tank	4  Sets	5  Sets	7 Sets	7  Sets
Effective Volume	≥150 m3	≥180 m3	≥230 m3	≥320 m3
Rated pressure of low -pressure mud piping	1.6 MPa	1.6 MPa	1.6 MPa	1.6 MPa
System temperature	-20~40°C	-20~40°C	-20~40°C	-20~40°C

drilling mud circulating system