Mechanical Chemical Dosing Diaphragm Metering Pump

Industrial Medical Chemical Dosing Pump Diaphragm Metering Pump Piston Mechanical Pump

Cement Grouting Pump Features:

1. Compact structure, high pressure, stable performance, four speed threshold, adjustable grout volume and grout pressure.

2. Light weight, small size, long endurance period, flexible movement. The pump can be landed on the ground and vertical shaft work platform, or fixed on the scooter in vertical shaft and level gateway orbit.

3. The pump can convey cement grout, slurry, oil, water glass, water etc.

4. Convenient operation and maintenance.

Cement Grouting Pump Application:

1. The pump is widely used to grout for water blocking in tunnel, mining well, rock gangway or concrete sidewall.

2. For reinforcement of tunnel cracks, crushed or scattered rocks; anchor and injection.

3. For back-fill grout to prevent ground depression and landslide and correct skew buildings.

4. Used as fire extinction grout pump in mining well or high-pressure oil pump.

Technical Parameters:

The earliest domestic institute engaged in the research and development of shotcrete technology

The most representative institute standing for the contemporary development of shotcrete technology

The first institute realizing the leap development from technology development to mass production

Henan Coal Science Research Institute Keming Mechanical and Electrical Equipment Co. , Ltd. is a holding subsidiary of Henan Coal Scientific Research Institute Co., Ltd. , which was established in March 1979. With 40 years manufacturing experience, our company is specialized in research, development, production and sales of spraying and pumping products and mining products. Up to now, our company operates more than 50 kinds of products, covering shotcrete equipment, grouting equipment, mixing equipment, plastering equipment, hose pump etc.

Achievements:

Our company has obtained more than 400 provincial and ministerial level science research projects, more than 110 technology awards and 45 national invention patents and utility model patents, more than 500 scientific and technological advisory services.

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 awarded 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.

In July 2018, the company was awarded the CIC certificate of registration.

Application:

Mining well project, hydropower engineering, highway (railway) tunnel, subway engineering, bridge and slope maintenance, air-raid shelter construction, municipal construction, environmental greening project, blast-furnace refractories spraying, etc.