1. Product Introduction of Low Pressure Filter Press ZNS-5B

Low pressure filter press named ZNS-5B is a professional instrument, mainly used for measuring the filtration amount of drilling fluid and make filter cake after filtering. The filter is mainly composed of bracket, drilling fluid cup, pressure reduce valve and measuring cylinder, etc.

This filter has the characteristic of reasonable structure, convenient use, accurate measurement, sturdy and durable quality. It has been widely used in the analysis and determination of drilling fluid in oil fields, geological exploration and laboratories.

2. Working Principle of Low Pressure Filter Press ZNS-5B

The main body is a cylindrical drilling fluid cup with inner-diameter 76.2mm and the minimum height 64mm. This cup is made of strong alkali solution resistant material, and assembled into pressurized medium, which can be easily put in and out form its top. When assembling, put a filter paper in size diameter 90mm and filter area 1140px² on the base of the drilling fluid cup, a discharge pipe is installed at the lower part of the base to discharge the filtrate into the measuring cylinder. After sealing with sealing ring, place the whole devise on the bracket. In order to get better measure results, the diameter of filter paper must be 90mm.

3. Models and Specifications of Low Pressure Filter Press ZNS-5B

4. The Main Technical Parameters of Low Pressure Filter Press ZNS-5B

Our company is committed to the R&D and manufacturing of drilling fluid analyzer, oil well cement tester, oilfield laboratory integrated engineering solutions and experimental instrument maintenance services. Over the past 40 years, with the care and support of oilfield users, experts from various industries and engineers and technicians, our products and technologies have been tested by the market making. Haitongda special analytical instruments have grown to world-famous brands. Our company has researched and developed on testing instruments needed in unconventional oil and gas resources, deep water, natural gas hydrate and intelligent drilling, and successively produced a various of new products, such as ultra-HTHP rheometer, drilling fluid online testing system and deep water low temperature drilling fluid testing system, which timely met the needs of technological progress in the drilling industry. At present, we are providing quality services and practical products to more than 3000 customers in more than 20 countries and regions around the world.