Diesel BW-250 500 R/Min Drilling Rig Mud Pump

China Supplied Economical Durable Drilling Mud Pump for Drilling Rig

Features of mud pump:

• 1. The pump adopts a large channel system, which can effectively prevent the blockage of large particles of sand and gravel.
• 2. The machine is equipped with rubber tugboat, which can be moved and fixed, which is convenient for engineering construction.
• 3. The machine adopts the structure of adjustable pressure limiting unloading valve, and the pressure can be set arbitrarily in the range of 0.5-5.0mpa to meet the needs of various construction. When the grouting pressure exceeds the set value, the unloading valve will open automatically and the slurry will return to the slurry storage tank. It will not affect the project quality due to overpressure and effectively protect the equipment and pipelines.
• 4. The machine adopts double inlet suction, the main suction inlet is the cement mortar inlet for engineering, and the secondary suction inlet is clean water inlet. When the mortar pump needs to stop for a long time, the water valve can be opened to clean the flow channel system of the pump at any time, so that the mortar pump will not be blocked by the deposition of cement mortar. This structure is also suitable for some double liquid grouting projects, which is really a multi-purpose machine.
• 5. The plunger of the machine adopts multi-stage sealing assembly, and the ball valve adopts high hardness steel ball valve, which greatly prolongs the service life of the main vulnerable parts.
• 6. The machine has high suction performance and large particle diameter sand passing capacity, so that large particles (≤ 6 mm) can be transported smoothly (when the total content is less than 5%).

Application of mud pump

1. The dam body of earth dam and earth rock dam in the river channel of reservoir, the cracks and loose layer of dam foundation, and the grouting of cement mortar for karst cave and fault water blocking.

2. The grouting of mortar and anchor rod in bolt shotcreting support engineering.

3. Grouting of cement mortar in tunnel engineering.

4. Grouting of cement mortar for diaphragm wall.

5. The mortar pouring at the junction of highway and bridge.

6. High level or long-distance transportation of other high viscosity solid-liquid mixtures

Product Description:

The BW-250 mud pump is a horizontal, three-cylinder single-acting, reciprocal piston pump. It is mainly used to supply flushing fluid to the drilling well in engeering drill's bedrock drilling well in engineering drill's bedrock drilling or exploratory drilling. Its shell is A-alloy , so it is lightweight .The pump has two speed and is easily operation

This model is double-acting single-piston pump which can be equipped with electric motor and diesel engine meeting different requirements. It is applied for transferring slurry(viscosity between 18-25sec, sand-carrying capacity≤ 4%, PH between 7 to 10,temperature from 0°C~50°C) during drilling for geological survey, construction and other purposes.

Product Parameter: