free samples inflate and deflate mini air pump self-priming water pump for beauty appliance

100-999 Pieces
1000-1999 Pieces
>=2000 Pieces
Min. Order
100 Pieces
Company Information

Shenzhen Pincheng Motor Co., Ltd.

CN Manufacturer
Response Time
Response Rate:
US$ 100,000+
4 Years Paid Supplier Gold Supplier Onsite Check Trade Assurance
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Quick Details

Port: Shenzhen
Payment Terms: T/T,Western Union,Paypal
Supply Ability: 50000 Piece/Pieces per Day
Place of Origin: Guangdong China
Brand Name: Pinchengmotor
Model Number: PYP370
Structure: Diaphragm Pump
Usage: Air Pump
Application: Metering
Power: Electric
Fuel: Electric power
Pressure: Low Pressure
Motor: dc brush motor
Application: Beauty appraturs, Medical care, air pumpa
Certificate: CE, RoHS, ISO9001
Food grade: Yes
Low noise: Yes
Material: PPS
Adjustable flow: Yes
Voltage: 3V, 4V, 5V, 6V, 9V, 12V etc
Keywords: micro pump
Inflation time: <10s
Standard or Nonstandard: Nonstandard
Theory: Vacuum Pump
Delivery Detail: Shipped in 20 days after payment
Packaging Detail: plastic bag&Foam pallet inner, Export carton package Carton size: 60cm*40cm*30cm
Product Description

3v small air pump
Features:low pressure, low noise ; Longlife span; FDA standard, CE and RoH

1. Pump with self-priming function;
2. Food grade material; DC 3V/4V/6V/9V/12V are all availiable;
3. Short-term dry run (no more than 15 minutes);
4. Low noise, easy installation, stable performance;
5. Working medium: water, beer, other beverages; no oil, no strong corrosive, non-acid and alkali, without solid particles of liquid;
6. Installed in a dry, ventilated area; do not operate it with pump submersed in water;
7. Appropriated for liquid circulation, transfer etc.

Production Name
12V micro air pump/inflate deflate 12v dc mini air pump /mini vacuum pump/self-priming water pump/micro metering pump for medical
Rataed voltage
Rataed current
Inflation time
<10s (From 0 to 300mmHg in a 500cc tank)
Air flow 
<3 mmHg/min from 300mmHg at 500cc tank.
Life test
>30000 Times (50s on, 20s off)
Products Show
Typical Application
Our Company
Packing & Delivery

Every foam pallet inside to pack each item well 

A safe foam packed again

Standard export outer cartons 

Our Certifications

CE approved, all is RoHS compliant.

Our advantages


Pincheng motor is specialized in manufacturing micro motor and pumps. With over 300 employees, we had great capacity to produce more than 50000 unit of motor/pump daily.  Automatic testing equipments make sure our product are 100% tested and qualified. 

Quality Control

Pincheng motor offers miniature pump technologies to solve the motion needs of end markets, from medical devices to various industrial applications. Our items range includes micro air pump, micro vacuum pump, micro water pump, nebulizer air pump. 100% tested and inspection, satisfied our customer will consistence quality. 

R&D Ability

We have the ability to help in every phase of our customers' product design - from selecting an optimal pumping solution to customizing products to meet their application needs. With proven quality product and professional service, we are surely can be your powerful partner.


We had facilities to manufacture complete pump in house, starting from steel body, copper winding and plastic cover. Our products deliver pumping quality in a compact package with high efficiency and low power consumption. 


Q: Are you trading company or manufacturer ?

A: We are an ISO, CE, FDA approved manufacturer specialized in Micro motor, 

Micro air pump, Micro water pump. OEM & ODM service are available.

Q: How long is your delivery time?

A:  15-20 days according to quantity.

Q: Do you provide free samples ? 

A: Yes, we could offer the several sample  for free charge but do not pay the cost of freight.

Q: What is your terms of payment ?

A: 30% T/T in advance ,balance before shippment.
If you have another question, pls feel free to contact us as below

How to contact us?

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