Why is there no water when the mud pump is turning

The situation that there is no water when the mud pump of the drilling rig is rotating is relatively common, which will cause the drilling rig to be stuck, and there are many reasons for this failure, which need to be analyzed according to the site conditions in order to find out the reasons and then carry out repairs.

First of all, if the mud pump in installation ignores the height of the limit, resulting in the actual position being too high, beyond the suction range of the mud pump operation, the pump casing may retain a part of the air that can not be completely discharged, prone to rotate without water.
Secondly, the inlet pipeline air intake will also lead to mud pump operation without water failure.
At the same time, the inlet pipeline not being smooth is also a relatively common problem, mainly because mud clogs the filter of the bottom valve, affecting the normal opening and closing of the bottom valve.
Again, the mud pump rotates in the wrong direction. The operator neglects to check the rotation direction when using the pump.
Finally, the mud pump's low rotation speed also leads to no water when it rotates, thus affecting the normal operation of the drilling rig and the normal work related to agricultural water conservation wells.

If you don't know how to choose the right slurry pump, click the link below to contact our professional team directly.
Contact us

Comments

How much does it cost to buy a slurry pump

The price of slurry pumps can be affected by a variety of factors, so it is difficult to give an exact figure. Generally speaking, the price of slurry pumps will vary according to the following factors: Factors affecting the price of slurry pumps Pump type and specifications: flow, head, caliber, material and other parameters are different, the price will also have a big difference. Pump material: slurry pump contact medium corrosive different, the material selected is different, thus affecting the price. Common materials are cast iron, stainless steel, wear-resistant alloy. Pump brand: different brands of pumps, its technical level, quality, after-sales service and so on there are differences, the price will naturally be different. Pump configuration: pump configuration, such as motor, control system, seals, etc., will also affect the price. Purchase Quantity: Bulk purchases are usually discounted to a certain extent. Market conditions: Fluctuations in the price of raw materials...

How to replace the impeller of a slurry pump

The impeller of the slurry pump is a wearing part, which needs to be inspected and replaced periodically. The process of replacing the impeller is relatively complex and requires certain specialized knowledge and skills. The following are the steps for replacing the impeller of the slurry pump: 1. Preparation Shut down and disconnect the power: Before any operation, be sure to cut off the power supply to ensure safety. Preparation tools: ready wrenches, screwdrivers, gaskets, new impeller and so on. Drain: Empty the pump. Protective measures: Wear protective gloves, safety glasses and other protective equipment. 2. Disassembly Procedure DISASSEMBLY: Disassemble the suction and discharge pipes connected to the pump. Remove pump cover: Loosen the bolts securing the pump cover and carefully remove the cover. Remove the impeller: Loosen the nuts secure the impeller with a suitable tool and remove the impeller. 3. Install the new impeller Insp...

Profile Of Guangzhou International Technology Co., Ltd

Guangzhou International Technology Co., Ltd. is a product group company mainly engaged in industrial equipment and accessories. Pearldrill is one of our subsidiary companies that produces and sells drilling equipment and tools. The drilling products of our company include the following categories: 1. Water well drilling rig s 2. PDC Drilling Bits 3. Slurry pumps and mud pump s 4. Drilling Accessories including drilling pipe etc. Our Service Pearldrill of Guangzhou International drilling series products has won the favor of customers at home and abroad, especially African customers, with their excellent quality, preferential prices, and considerate services. The products have been widely used in mining, water well drilling , and anchor injection projects., slope protection engineering, oil and gas engineering, underwater rock drilling and blasting operations in seaports and waterways, hydropower engineering, national defense engineering, and oth...

Pearldrill PDC Bits and Pumps

Search This Blog