The self-priming sewage pump integrates self-priming and non-clogging drainage, adopts axial backflow and external mixing, and through the unique design of the pump body and the impeller flow path, it can be installed like a self-priming clean water pump without the need of installing bottom valves and irrigation. Diverting water, but also sucking row containing large particles of solid and long fiber impurities liquid, can be widely used in municipal sewage projects, Hetang breeding, light industry, paper, textiles, food, chemicals, electricity, fiber, pulp and mixed suspension.
First, the selection and installation of self-priming sewage pump:
The self-priming sewage pump should be selected according to the delivered liquid, and check the required performance, analysis of suction, discharge conditions, whether it is intermittent operation or continuous operation. Self-priming pumps should normally operate at or near the pressure and flow conditions specified by the manufacturer's design.
Second, self-priming sewage pump installation should be carried out the following review:
1. According to the characteristics of the medium conveyed by the self-priming pump, the main parts, shaft seals and gasket material should be checked when necessary;
2. The basic size, position and elevation of the foundation shall meet the design requirements. The anchor bolt must be properly and correctly fixed in the concrete foundation. The machine should not be missing, damaged or rusted.
3. The leveling and self-priming of the self-priming sewage pump shall comply with the provisions of the equipment technical documents. If there is no regulation, it shall comply with the provisions of the current national standard "General Specification for Construction and Acceptance of Mechanical Equipment Installation Engineering";
4. All the pipes connected to the self-priming sewage pump body, the installation of the pipe fittings and the cleaning requirements of the lubricant pipes shall comply with the relevant national standards.
RongNa has more than 10 years experience manufacturing custom machining and precision parts for diverse regional and national partners. Our working team uses the latest in CNC machining machine
We offer advanced 5-axis and 3-axis machining services that significantly increase the range of possibilities for working with complex surfaces and creating parts in numerous shapes and sizes. We provide custom Cnc Milling service and 3-axis, 5-axis CNC milling parts
How Does 5-axis CNC MILLING WORK?
Milling is the process of cutting and drilling material using a rotating cylindrical tool. This tool is held in a spindle and comes in a variety of sizes and forms. With 5-axis machining, there have two extra rotary axes defined by A, which rotates around the X axis, B, which rotates around the Y axis, and C, which rotates around the Z axis. The combination of additional axes depends on the machine and comes in variations, including AB, AC, or BC.
With 5-axis machining, the table or cutting tool can be tilted, creating the ability to avoid collision with the tool holder and allowing for better access to part geometry. This also ensures improved tool life and cycle time as it helps maintain cutting position and constant chip load. This type of machining offers a push toward single-setup machining, creating shorter lead times and increasing efficiency.
CNC milling is complex machining technique which utilizes several types of pre-programmed CAM and CNC controls to build customized components or parts. We are professional custom CNC milling company and 5 Axis CNC Milling Service provider in China, we offer the manufacturing of precision machined parts and solutions at affordable rates to meet the growing demands of the clients across the world.
We have several machining centers for creating complicated shapes or parts for your products. Contact for more.
Cnc Machining,Custom Cnc Machining,Cnc Machining Service,Cnc Metal Machining
Ningbo Rongna Technology Co.,Ltd , https://www.machiningcustom.com