Plunger metering pump fixed displacement, flow and pump shaft is proportional to the number of built-in 5 to 9 plunger axial reciprocating swash plate structure. Use the inverter speed to control the flow.
All parts of the pump head are made of corrosion-resistant material and are used for precision, Plunger-type Metering Pump pulseless metering of liquids with low viscosity to medium viscosity and no particles.
Plunger-type Metering Pump 【Structural features】
Precision with the plunger metering pump to ensure accurate flow, and speed is proportional;
Multi-plunger output, the formation of a stable continuous flow;
Pump head material optional, SS304 or SS316L stainless steel, PEEK plunger;
Do not need to add grease, no product pollution risk;
Special media Optional magnetic coupling to ensure no leakage performance;
Plunger-type Metering Pump 【Industry Application】
Petrochemical - all kinds of oil, additives
Coating resins - Additives, catalysts, initiators, organic solvents
Food medicine - flavor, pigment and other additives
Fine chemical - acid and alkali solvents, oxidants, Plunger-type Metering Pump chemical intermediates
High pressure RO reverse osmosis industry - sea water and other non-particulate media
High Pressure Foaming Industry - Precise Metering of Foaming Agents
Catalyst evaluation device - a variety of non-particulate media
Piston metering pump output pressure range, continuous flow without pulsation, especially for high-precision and mass flowmeter supporting the use of such as the need for precise pulsating flow of chemical ratio metering purposes, a variety of tube-type online response.
The metering pump is divided into the piston type metering pump and the diaphragm type metering pump. The plunger type metering pump is divided into two types: the ordinary valve pump and the non-valve pump. The diaphragm type metering pump is divided into Mechanical diaphragm metering pumps, hydraulic diaphragm metering pumps and bellows metering pumps. Dosing pump by the drive in the form of points, Plunger-type Metering Pump can be divided into electromagnetic drive metering pumps and motor-driven metering pumps, in addition, the use of hydraulic drive, pneumatic and other forms of metering pumps.
Plunger metering pump is divided into two kinds of valve and no valve pump. The plunger metering pump is widely used in the field of petrochemical industry because of its simple structure and high temperature and high pressure. In view of the shortcomings of ordinary piston pump under high pressure condition, a kind of valveless rotary plunger metering pump has been paid more and more attention. It is widely used in high viscosity medium such as syrup, Plunger-type Metering Pump chocolate and petroleum additive. Metering addition. The plunger metering pump is subject to a number of limitations in the application of high-pollution-proof fluid handling applications due to the structural failure of the metered medium and the in-pump lubricant.
