Casting Iron Submersible Slurry Pump For Feeding Shale Shaker

Casting Iron Submersible Slurry Pump Can Use For Feeding Shale Shaker For CBM, HDD

Submersible slurry pump normally used for feeding shale shaker for CBM, HDD. It also can be used as feeding pump for decanter centrifuge. Usually we use single stage and single suction system. 

How to select the submersible slurry pump?

For pump feeding centrifuge, we need to consider the centrifuge flow rate. For pump feeding shaker in the HDD mud system we should consider the whole mud system flow rate. And then the submersible length is another issue affect configuration or design. We can supply pump meet submersible depth up to 3m. How to achieve this? By extension pipe connected to input port.

Below technical specification for your reference.

Submersible Slurry Pump Features & Benefits:

1. The pump shaft under the liquid has enough rigidity. No bearing is set between impeller and pump.

2. Shaft seal is not adapted, the medium with dense solids can also be transported.

3. The submersible slurry pump may penetrate the liquid between 800m-2500mm under it, and may be equipped with suction pipes if necessary.

4. Vertical motor is installed on the motor base, connected to the pump by coupling.

The submersible slurry pump is another kind of centrifugal pump. But it's more durable and strong than common pump. It can transfer many different kind of hard materials, including sand, cement, particles, shale and so on. So, it meets many requirements in different industries. The main structure including impeller, pump case, shaft, bearing, motor, supporting frame and so on.

Handling capacity is from 30m³/h to 120m³/h. The pump performance including flow rate, head, pressure. They will affect each other on the performance. 

Drilling fluids is transferred to desilter cones by centrifugal pump from the desander tank or compartment. Desilter cone is fed by desilter pump with fluids out of desander. Under pump pressure the fluids run into cones and flow with centrifugal force. Then the heavy particlas will deposit down and pushed out of cone drop in Apex. Particles larger than 15 microns will be separated out of drilling mud.

For HDD and other mud system in civil construction, the slurry pump can be set over mud pit on a frame or support bar. Pump inlet port is submerged in pit or tank to transfer drilling mud into shaker. While in oil drilling mud system, the slurry pump will be set on desilter tank or compartment. If we have 2 sets of centrifuge, then 2 sets of slurry pump requested. For some users, they prefer the screw pump, since screw pump is progressive pump. But the submersible slurry pump is more durable and high-resistance to sand or cuttings in the drilling fluids. Moreover, the bearing and connection part between motor and pump body is above liquid level, so there is no need to maintain the pump. Higher efficiency and lower cost.

Please feel free to contact AIPU if any interes or demand. And you will get professional proposal very soon.