Southern Sepper GS series mechanical diaphragm metering pump: Working principle: The motor drives the worm gear pair through direct transmission to perform variable speed motion. Under the action of the crank connecting rod mechanism, the rotational motion is converted into reciprocating linear motion. The sliding rod is directly connected to the diaphragm, and when the sliding rod moves back and forth, it directly pushes (pulls) the diaphragm to oscillate back and forth. The suction and discharge are achieved through the opening and closing action of the one-way valve on the pump head, realizing liquid transportation
Southern Sepper GS series mechanical diaphragm metering pump：
The motor drives the worm gear pair to perform variable speed motion through direct transmission, and under the action of the crank connecting rod mechanism, converts the rotational motion into reciprocating linear motion. The sliding rod is directly connected to the diaphragm. When the sliding rod moves back and forth, it directly pushes (pulls) the diaphragm back and forth, and the suction and discharge are completed through the opening and closing of the one-way valve on the pump head, achieving liquid transportation.
trafficThere are multiple specifications, such as some models in the GS series with a flow rate of up to 53L/h.
release pressureThe maximum discharge pressure is 10 bar.
Steady state accuracySteady state accuracy can reach ± 1%, which can accurately control flow output.
Inhalation lifting heightThe maximum suction lifting height can reach 1.5m water column.
ambient temperatureThe maximum applicable ambient temperature is+40 ℃.
inlet pressureThe inlet pressure requirement is 1 bar.
Hydraulic end
Diaphragm designMechanical driven diaphragm, without diaphragm protection plate on the material side, facilitates material passage and reduces the risk of blockage.
Diverse materialsWe offer a variety of pump head materials such as PVC, PVDF, 316SS, etc. to meet the transportation needs of different materials, such as corrosive liquids, chemical agents, etc.
Self cleaning one-way valve structureThe self-cleaning one-way valve structure can effectively prevent impurities from blocking, ensuring the normal opening and closing of the valve and the smooth transportation of liquids.
drive endconstituteAdopting a reliable cam structure, suitable for various harsh working conditions, with low operating noise, simple disassembly, and easy maintenance.
Sliding bearing supportSupported by sliding bearings, it operates smoothly, reliably, noiselessly, and has low maintenance costs.
Control method
power supplyProvide various power supply options such as 380V/three-phase, 220V/single-phase, 220V/three-phase, 50Hz/60Hz, etc., to meet the electrical system requirements of different users.
switch controllerBy using a switch controller to control the three-phase motor in an "on/off" manner, the output flow can be adjusted, and the control method is simple and direct.
water treatment industryCan be used for precise dosing of agents such as coagulants, disinfectants, pH regulators, etc. in processes such as reverse osmosis (ultrafiltration), industrial water and wastewater treatment, swimming pool water treatment, and seawater desalination.
chemical industryIn chemical production, it can be used to transport various corrosive or non corrosive chemical raw materials, intermediates, etc., achieving precise measurement and batching.
pharmaceutical industrySuitable for drug delivery, metering, and addition in the pharmaceutical process, ensuring the quality and stability of drug production.
Southern Sepper GS series mechanical diaphragm metering pump
