High Pressure Bw250 Mud Pump with Variable Flow

The high-Pressure Bw250 mud pump machine is a horizontal three-cylinder reciprocating single-acting piston pump. The pump has two cylinder diameters and four-speed variables. The large cylinder liner is used for 1000-meter large-diameter drilling rigs, and the small cylinder liner is used for 1500-meter small-diameter drilling rigs.

Usually used positive circulation drilling, it is to send the surface flushing medium-water, mud, or polymer flushing liquid directly to the bottom of the drill bit through the high-pressure hose, the water tap, and the center hole of the drill string under a certain pressure to achieve The purpose of cooling the drill bit, cutting the cuttings and transporting them to the surface.

The commonly used grouting mud pump machine is a piston type or a plunger type. The crankshaft of the pump is driven by the power machine to rotate, and the crankshaft drives the piston or plunger to reciprocate in the pump cylinder through the crosshead. Under the alternate action of the suction and discharge valves, the purpose of pressurizing and circulating the flushing liquid is realized.

1. Triplex mud pump has a four-speed flow that can meet the needs of large and small-diameter drilling rigs, the flow adjustment range is large, and the parameter selection is reasonable. It can be used with an XY-4 core drilling rig and an XY-5 drilling rig. It can meet the needs of core drilling of different diameters, different hole depths, and different geological cores.

2. There are five dustproof sealing rings on the tie rod to prevent the mud at the hydraulic end from being brought into the power end and the lubricating oil filter at the power end. It has been proved by many production tests that the sealing is reliable and the performance is good. This causes the gear to extend the service life.

3. The inlet and outlet valves are made of steel balls. And there is a sound-absorbing rubber pad on the valve cover to reduce impact noise.

4. Compact structure and beautiful appearance.

5. Good disassembly, easy maintenance, and relocation.

1. The earth dam of the reservoir channel, the dam body of the earth-rock dam, the cracks and lose layers of the dam foundation, and the injection of cement mortar such as karst caves and faults for water blocking.

2. Mortar bolt injection of bolt and shotcrete support project.

3. The pouring of cement mortar in tunnel engineering.

4. Infusion of cement mortar for underground diaphragm wall.

5. Mortar pouring at the junction of highway roads and bridges.

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

1. The flushing fluid used should not contain chemical impurities that corrode metal and rubber parts.

2. When using the triplex mud pump, the recommended specific gravity is 1.03-1.10, the viscosity is 18-25 seconds, the sand content is not more than 4%, and the PH value is 7-8.

3. There should be no mud, weeds, leaves, and other debris that block the water filter in the mud. The length of the suction pipe should not exceed 5-6 meters.

BW Series Mud Pump

Shaanxi Zhongtuo Mining Equipment Company was founded in 2005 in Xi'an, Shaanxi Province, It is a foreign trade company specializing in the research, development, and sales of machinery and equipment in the fields of mining, bridge, pavement, and tunnel.

Entire Service

We would provide customers with a one-year warranty, during processing, if customers have any problems with installation and use, we have professionals to provide online text, voice, or video communication services for them.

WeChat/whatsapp:+8613571973823

Fax:+86 02962322708

E-mail:summer@ztmineequipment.com

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