220V Small Electric Plastic Mini Vacuum Circulation Pump

Product DescriptionBrief Description of circulation pump

SHZ-D(III) table type anti-corrosion circulating water vacuum pump is on basis of multiple purpose circulating water vacuum pump, considered from the small laboratory area, referred to Japanese table model pump, and make improvements of one-time molding shell and reduced volume. SHZ-D(III) table type anti-corrosion circulating water vacuum pump has features of small volume, light weight, beautiful appearance, double-meter and double-end air exhausting, four-meter and four-end, it's a multiple purpose vacuum pump whose both sides are the same, which is not only convenient for teacher to demonstrate, but also for students to turn on/off from any side.SHZ-D(III) table type anti-corrosion circulating water vacuum pump's engine body has double tapping, can be single used or parallel used with two vacuum meter. Main engine is made from stainless steel movement and anti-corrosion movement. It embraces advantages of anti-corrosion, no pollution, low noise and convenient to move, can also add vacuum control valve according to client needs. SHZ-D(III) table type anti-corrosion circulating water vacuum pump enables 4 students to conduct chemical experiments at the same time, and shrank experiment space.
Technical Parameter

ModelPowerWorking Power SupplyFlowLiftMachine MaterialTapping NumberSingle Tap Sucking RateMax Vacuum DegreeWater Storage Tank Volume

Surface Dimension

(L*W*H)

Full Machine WeightSHZ-D180W220V20L/MIN8MAnti-Corrosion210L/MIN0.098MPA15L400*280*42015KGSHZ-D
Transparency Water Tank180W220V20L/MIN8MStainless Steel210L/MIN15L400*280*42015KGSHZ-D
Stainless Steel Water Tank180W220V20L/MIN8MStainless Steel210L/MIN15L400*280*42015KGSHZ-D
Four Meter Four Tapping370W220V40L/MIN12MAnti-Corrosion410L/MIN15L400*280*42017KGSHZ-D
Four Meter Four Tapping370W220V40L/MIN12MStainless Steel410L/MIN15L400*280*42017KGCorollary EquipmentSHZ-D(III) table type anti-corrosion circulating water vacuum pump is equipped with products of rotary evaporator, double-layer glass reactor, vacuum drying oven, vacuum suction filter, filter flask, rotary film evaporator, multifunction reactor, vacuum film inspissator, etc.SHZ-D(III) table type anti-corrosion circulating water vacuum pump can corollary use with rotary evaporator, can also provide vacuum environment for reduced pressure distillation.Refrigeration pump(cooling)+rotary evaporator(heating and distillation)+vacuum pump(vacuum pumping)Recommending Styles

Q: If the water temperature is too high for long-time working, will it have an effect on pump? Is it danger?

A: Water temperature too high will cause a large amount of vaporization in pump, which will reduce the efficiency of vacuum pump. Therefore, water temperature must be controlled, but in general, if environment temperature is below than pump's working environment requirement, and has no water shortage, it will be OK.

Q: What's the reason for vacuum pump's displacement and vacuum degree is too low?

A: Please check if sealing part has air leakage. If there has no problem, please check the pump. See whether electric machine has inversion rotation, whether all valves have been opened, etc.

Q: What's the reason for declining of vacuum degree?

Maybe there has air leakage in plunger or other places.