DC 3.7V high pressure gas jet water pump Pulse cleaning pump Piston air pump

Description

Specifications:
DC 3.7V high pressure gas jet water pump Pulse cleaning pump Piston air pump
Connect to the 3.7V lithium battery and it can work. First click the power switch button on the circuit board and then in standby mode, touch the red and white wires (wires that contact the switch) Touch once Spray once. The principle is that the gear drives the piston rod to compress the spring, the peristaltic pump pumps water into the piston cavity, and the piston is released instantly after reaching the maximum stroke, and the high-pressure airflow drives the water to spray out instantly. The motor is equipped with a synchronous peristaltic pump, which sprays high-pressure water after it is connected to water, and sprays high-pressure gas without water. The suction port has great suction power, so it can be a good stuff for DIY.
You can also remove the circuit board and connect the power directly to the motor, and it will spray continuously. The motor power supply voltage can be increased to 5V, and the injection speed will be faster.
Package Including
:
Water pump motor
x 1pcs（Your selection）
Payment:
We accept Paypal only, It is fast, Easy and Safe.
Payment must be completed within 7 days.
PLEASE NOTE: S&H DOES NOT INCLUDE DUTIES, LOCATL TAXES OR ANY OTHER IMPORTATION FEES.
Please list your special requests (color, packages, etc.) in the PAYPAL NOTES SECTION when you make payment.
Shipping:
We Ship to Worldwide.
Orders processed within 24-48 hours of payment verification. it will take 15-25 days for delivery. but Customs will random inspection some parcel, so that's why some parcel need more than four weeks to arrive. Shipping time is only estimated and not guaranteed.
We only ship to confirmed PAYPAL addresses. Your PAYPAL address MUST MATCH your Shipping address.
Package to USA will Shipping by E-Package with Tracking Number(7-15 Days to Delivered). To other Countries will shipping by Post Air Mail without tracking number(ONLY when the order is over 20USD will supply Tracking Number Shipping Way!)(15-35 Days to Delivered)
Items are shipped via China Post Air Mail.
Guarantee
:
Good Good quality. Buy with confidence!
If you are not satisfied when you receive your item, please return it within 7 days for a replacement or money back. Please contact me before you return it.
Not accept returning of electronic components.
Full refund after we receive our original item, Note: Return shipping is to be paid by the Buyer.
We maintain high standards of excellence and strive for 100% customer satisfaction! Feedback is very important to us. We request that you contact us immediately BEFORE you give us neutral or negative feedback, so that we can satisfactorily address your concerns.