In the production of the chemical industry, for the peristaltic pump choices are relatively unique requirements.

Selected metering pump rated pressure slightly higher than the actual maximum pressure needed, generally 10 to 20 percent higher. Do not choose too high, the pressure is too high will waste energy, increasing investment and operating cost of the equipment

Spraying machine work eight hours every need downtime maintenance, to ensure the normal operation of spray arm rotation.

Pump pump cover, jacket, impeller, guard, bracket, bearing body, seal fittings (packing box, cover sideline wheel, mechanical seals which form a sealed pressure).

The vast majority of consumers do not pick mortar spraying machine, so fooled, can not simply can not buy a painting on the Chinese market with most of the mortar cement mortar spraying machine, whether imported or domestically produced, not superstition

In the history of the industrial chemical metering, diaphragm and progressive cavity pumps in popularity and market share is higher than the peristaltic pump.

The air-powered, so flow with back pressure (outlet resistance) automatically adjust to changes, suitable for high viscosity fluids.

Drilling Rig periodic inspection of the project

Hydraulic dual fluid injection pump mixer separator should fill the thin yellow grease (piston to not have air pressure gauge section), having a good pressure gauge.