1pc DC3.7V-5V Smal High Pressure Gas Piston Jet Water Pump Pulse Cleaning Pump Piston Air Pump Peristaltic Pump DIY Desoldering Pump

PumpsSpecification:Note: This pump was used before and taken from machine,but it works ok.Dismantling high-pressure gas jet cleaning water pump.It needs 3.7V lithium battery power supply.The working current range of 0.5-3A.with 310 strong magnetic Motor,The working principle is that the gear drives the piston rod.Compression spring,Peristaltic pump water into it,When the piston reaches its maximum stroke, it releases instantaneously, and the high-pressure airflow drives the water to eject instantaneously.It is strictly forbidden to make mistakes in connection between positive and negative air pumps.Voltage test can be 3V-5V, 5V voltage relative heating a little larger.If the piston part of the air pump is removed, the peristaltic pump can also be used alone. As long as a pin is removed, it can be separated. The motor is not very when tested by 3-5V voltage. The peristaltic pump can support positive and negative inversion when used alone. The positive and negative changes of power supply support positive and negative suction. The flow rate under the measured 5V voltage is about 35ml/min.This pump has seen buyers change to tin blower.The effect is good.The pump body structure is similar to that of a toy water bullet gun.The spring piston releases instantaneously when it reaches its maximum position, which needs to be tested by experts.The air pump weighs about 85 grams.Package List:Pump x 1pc==========Application : MeteringTheory : Jet PumpStructure : Surface PumpPressure : Low PressureFuel : ElectricPower (W) : ElectricUse : Peristaltic PumpStructure: : Piston PumpWorking voltage: : 3.7V-5VWeight: : 85g

• Pumps
• 1pc DC3.7V-5V Smal High Pressure Gas Piston Jet Water Pump Pulse Cleaning Pump Piston Air Pump Peristaltic Pump DIY Desoldering Pump