Solenoidcoil pump selection
It requires self-absorption capacity, and the output flow and pressure required.
Description: pumping of the working medium is a solution of water, non-oily liquid, etc. (not containing solid particles, etc.), self-priming feature, you can select the following pumps:
1, the flow rate requires a larger (about 4 to 20 l / min), pressure less demanding (about 1 to 3 kg) water cycle, water sampling to be used for promotion, require low noise, long life, high self-priming suction etc., are optional BSP, CSP and other series;
2, flow rate less demanding (about 1 to 5 l / min), but the greater pressure (about 2 to about 11 kg).
3, pumping station for tea, kung fu tea pumping, spraying, require the smallest possible volume, flow requirements, noise (about 0.1 to 3 liters / minute), optional PHW, ASP and other series.
Value size, noise, and other properties of continuous use
Description: Requires water and gas dual-use, long-term dry run, without damage to the pump; 24 hours continuous operation; particularly small volume, low noise, but for flow, pressure less demanding.
1, using a micro-pump suction or vacuum, but sometimes there is liquid water into the pump chamber.
2, for both micro-pump can pump water pumping.
3, using a micro-pump pumping, but sometimes may pump no water can be pumped, in a "dry run" state.
Some fear the traditional pump "dry run", "dry run" or even damage to the pump. The PHW series is essentially a complex function of the pump.
4, mainly used micropump pumping, but we do not want before pumping by artificially "diversion" (some pump before work need to manually add some "diversion", so the pump to the water the lower pumping up, otherwise the pump is not pumping even damage), that want to pump the "self-priming" function. Then you can PHW series product strengths lies.
There are more applications, you can choose PHW series.
Medium containing a small amount of oil, solids and residues. Note: To draw a medium
1, with diameter less than 31mm of soft solid particles (such as hair, fish manure, sewage sludge, residues, etc.), and can be cut into smaller particles, but the viscosity is not too large!
2, allowing the working medium containing a small amount of oil (such as a small amount of oil floating on the water), but not all oil!
3, large flow requirements, do not need to self-priming occasions.
There are more applications, you can choose FSP large flow series.