High-performance diaphragm pump head to overcome the weaknesses of traditional metering pump head

The high-performance diaphragm pump head uses the Milton-Laws patented MARS technology (Automatic Mechanical Charge System) that combines the advantages of a variety of traditional pump heads. The high-performance diaphragm pump head eliminates the material-side disk diaphragm guard required for conventional hydraulic diaphragm heads, allowing the pump head to have both the "direct through" nature of the tubular diaphragm and the low NPSH (positive net suction pressure Head) requirements and other performance, but also effectively protect the diaphragm, to extend the life of the diaphragm, and to avoid the traditional metering pump head accuracy may change with the use of time weaknesses.

Highway Guardrail Steel Sheet Roll Forming Machine is the equipment to press, through rolling and cold bending, the colored steel sheet with thickness of 0.3-1.0 mm into two waves pattern sheet. The Highway Guardrail Roll Forming Machine is suitable for the use of highway guardrail and has the following characteristic: light weight, high strength, rich colors and being earthquake-proof and fireproof, etc. Now the machine is widely used. It has advantage of pretty appearance, durable using ,long life ,low energy consumption and so on.

Highway Guardrail Roll Forming Machine

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