Southern Sepper GB series mechanical diaphragm metering pump: Performance parameters $r $n Flow rate: The flow range is generally 240-1800L/h, and the maximum flow rate can reach 2000L/h. $r $n discharge pressure: The maximum discharge pressure can reach 12 bar. $r $n steady-state accuracy: accuracy can reach 1%. $r $n suction lifting height: The maximum suction lifting height can reach 3m water column. $r $n ambient temperature: The maximum ambient temperature is+40 ℃. $r $n inlet pressure: maximum inlet pressure is 2 bar
Southern Sepper GB series mechanical diaphragm metering pump：
The motor drives the worm gear and worm gear pair to perform variable speed motion through direct transmission. 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 reciprocates, it directly pushes (pulls) the diaphragm to oscillate back and forth. The suction and discharge purpose is achieved through the opening and closing action of the one-way valve on the pump head, realizing the metering and transportation of liquid.
trafficThe flow range is generally 240-1800L/h, and the maximum flow can reach 2000L/h.
release pressureThe maximum discharge pressure can reach 12 bar.
Steady state accuracyAccuracy can reach ± 1%.
Inhalation lifting heightThe maximum suction lifting height can reach 3m water column.
ambient temperatureThe maximum ambient temperature is+40 ℃.
inlet pressureThe maximum inlet pressure is 2 bar.
drive end
Variable eccentric structureAdopting a variable eccentric drive mechanism ensures smooth changes in flow pulsation and effectively prevents hydraulic shock.
sturdy and durableEnhanced structural design, suitable for harsh operating environments; Equipped with wear-resistant ball bearings for more stable operation.
Oil bath lubricationAll drive components are lubricated with oil bath, ensuring a long working life.
Convenient flow regulationIn both shutdown and operation states, the flow rate can be adjusted by locking the micrometer stroke adjustment device, and an electric stroke controller or variable frequency controller can be selected to receive external control signals for adjustment.
Hydraulic end
Diaphragm designMechanical driven diaphragm, without diaphragm protection plate on the material side, facilitating material passage; Diaphragm usually adopts multi-layer composite structures such as PTFE and elastic rubber, which are composed of ultra tough PTFE acid resistant membrane, EPDM elastomer, 3mm thick SUS304 supporting iron core, reinforced nylon fiber cloth, etc., effectively improving the service life of the diaphragm.
Various pump head materialsWe offer a variety of pump head materials such as PVC, PVDF, 316SS, etc. You can also choose duplex steel, alloy C-276, 904, titanium, zirconium, etc. according to your needs, suitable for conveying various corrosive or non corrosive materials.
Self cleaning one-way valveThe self-cleaning one-way valve structure is easy to maintain and can effectively prevent impurities from blocking, ensuring the normal opening and closing of the valve and smooth liquid transportation.
environmental protection fieldWidely used in sewage treatment plants, industrial wastewater treatment and other projects for precise dosing of coagulants, disinfectants, pH adjusters and other agents.
chemical industryIn the chemical production process, it can be used for precise measurement and transportation of various chemical raw materials, intermediates, additives, such as acids, bases, salt solutions, and organic chemicals.
power industryUsed for water treatment systems in power plants, such as condensate polishing and circulating water treatment, to regulate water quality and add chemical agents.
Metallurgical industryIn metallurgical production, it can be used for adding reagents for ore flotation and for adding reagents in wastewater treatment.
pharmaceutical industrySuitable for drug delivery, metering, and addition in the pharmaceutical process, ensuring the quality and stability of drug production.
Determine flow rate and pressureBased on actual process requirements, determine the required flow rate and discharge pressure, and select the appropriate model.
Consider the characteristics of the mediumSelect appropriate pump head and diaphragm materials based on the properties of the conveying medium, such as corrosiveness, viscosity, temperature, etc.
Choose the driving mode and control modeAccording to the electrical conditions and control requirements on site, choose the appropriate driving method (such as motor drive) and control method (such as manual, electric, variable frequency, etc.).
Southern Sepper GB series mechanical diaphragm metering pump：
