Introduction:

Mud pump refers to a machine that transports flushing fluid such as mud or water into the borehole during drilling. Mud pump is an important part of drilling equipment.

In the common positive circulation drilling, it is the surface washing medium-clean water, mud or polymer washing fluid under a certain pressure, through the high-pressure hose, the faucet and the center hole of the drill string directly to the bottom of the drill bit to achieve. The purpose of cooling the drill bit, removing the cutting debris and transporting it to the surface.

Commonly used mud pumps are piston type or 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 suction and discharge valves, the purpose of pressure delivery and circulation of flushing liquid is realized.

Features:
1. KBW series mud pump is horizontal triplex grout pump with high stability and high pressure.
2. Eight gear shift to adjust the flow, large output capacity, simple operation.
3. High quality pump parts, less wearing parts, long service life, low construction cost.
4 .Fast suction-discharge speed, high pump efficiency.
5. Less noise and dust, environmental operation.
Specification:

Related machines:
Our products are mainly applied in water conservancy and hydropower engineering, subway engineering, air-raid shelter construction, municipal construction, environmental greening projects, tunnel and bridge maintenance, slope maintenance, blast-furnace refractories spraying operations, mining concrete spraying operations, etc.
Shotcrete machine:

Shotcrete pump:

Certification:
In July 2009, the company passed the ISO9001:2008 Quality Management System Certification.
In October 2010, the company was entitled as the “Henan Provincial High-tech Enterprise”.
In 2013, the new wet shotcrete technology was reward the second prize of Henan Provincial S&T Progress Award.
In December 2014, the brand “KEMING” was awarded the “Henan Provincial Famous Trademark”.
In October 2016, “KEMING” series products have been certified by CE Certification.

Why choose us:

Henan Coal Science Research Institute Keming Mechanical and Electrical Equipment Co. , Ltd. (the former Keming Mechanical and
Electrical Department of Henan Coal Scientific Research Institute) is a holding subsidiary of Henan Coal Scientific Research Institute Co., Ltd.
Our company is dedicated to the research and development, production and sales of shotcrete machine, grouting pump, and complementary products. Up to now, we have developed more than 50 kinds of products, covering spraying machines, pumps and other series of products.

Achievements: Our company has obtained more than 20 national invention patents and utility model patents, more than 10 scientific and technological achievements appraisal awards, 8 awards from China National Coal Association and Department of science and technology of Henan province, and the second prize of Henan Provincial S&T Progress Award.
Business Scope: As a comprehensive high-tech enterprise, our company is engaged in the research and production of mining machinery, engineering machinery and supporting equipment for underground engineering, as well as environment protection, chemical industry, inspection and testing of mining equipment, research and production of mechanical and electrical products, technology and finance, management and technology consulting service, and other industries.

Exhibition:
Bauma Shanghai 2018

FAQ:
1. Q:How to pay for this order?
A:Generally, TT, 30% deposit 70% before shipment； L/C at sight (high bank charge, not suggest, but acceptable);100% TT in advance (especially for small amount and spare parts etc.)
2. Q:How to place an order?
A:Both online order and offline order are acceptable.
3. Q:How about the package?
A:We have fumigation-free wooden case to protect the machine from damage during the long-distance delivery.
4. Q:What is the lead time?
A:1 week for sample model, 2~3 weeks for customized model. It depends for mass production.
5. Q:What should we do if there are some problems with the machine?
A:You can refer to the Operate Instruction or call our 24-hour service hotline. Also, our engineers are available to service overseas.
6. Q:Do i need technical skills to operate this machine?
A:Yes. Please read the Operation Instruction for some basic technical skills. And, we provide online and onsite technical training if necessary.
If you have any other questions about our machines and price, pls feel free to contact us !