|Place of Origin:||China|
|Minimum Order Quantity:||50pcs|
|Packaging Details:||Export carton, carton's dimension:47*31*25cm|
|Payment Terms:||Western Union, , T/T, L/C,paypal|
|Supply Ability:||3000pcs per day|
|Basic Materials:||PPS,PTFE, EPDM,hardware||Structure:||Piston Pump|
|Working Way:||Continuous Or Intermittent||Usage:||Air Or Vacuum|
|Power:||Electric||Application:||Inflate And Deflate Gas|
|Pressure:||-90Kpa Vacuum And 500Kpa Pressure||Motor:||DC Pump|
|Model:||ZHW724-9004-4000||Pump Name:||Air Vacuum Piston Pump|
brushless air pump/ low voltage micro air pump/ dc air pump
Shenzhen Yanhua Faith Technology Co., Ltd. specializes in manufacturing micro-pumps :
mini vacuum pumps , micro air pump , micro water pump , brushless self-priming pump, brushless air pump, brushless water pump, brushless vacuum pump , brushless pump ; piston pumps; oil-free pump ( oil-less vacuum pump , no oil air pump , no oil air pump , no oil brushless vacuum pump ) ; gear pumps , air pumps, impeller pumps, submersible pumps and other micro pumps.
High pressure and high flow
Extreme chemical resistance
High level of gas tightness
Optimal solution for your application
|Free Flow rate(L/M) for air||24|
|Noise level(db)||60db in one meter|
|Materials||PPS and Teflon|
|Inlet diameter and outlet diameter(mm)||ID:4.5mm OD:8.5mm|
Remark: Usually our pump has 4 kinds of voltage:6V, 9V,12V and 24V.
When you choose pump, you can tell me the pump's voltage you need.
We can do it for you.
The flow pressure chart
3-wires motor connection
|AWG 20 Black||GND|
|AWG 20 RED||M+12~+25V|
|High level input voltage||1.8V~5.5V|
|Low level input voltage||
TO GND SPEED MAX.
|High level input current||65uA MAX. (PWM IN 5V)|
|Low level input current||-65uA~-95uA(PWM IN 0V)|
Unlabeled tolerance is ± 0.1mm.
Outlet:OD 8.5mm, silicone hose suggestion:ID 10mm
Materials:pump body: PPS, diaphragm: Teflon
Because we use imported ball bearing,the pump’s performance is stable and high.
The membrane is made by Teflon and pump's body is made by special PPS which make pump well endurance and strong chemical resistance.
Q1: Are u a manufacturer or a trading company?
A: We are a professional vacuum pump trading comapny with our own factory for 20 years experience!
Q2: How about the payment term?
A: Usually by T/T,L/C,West Union,30%deposit after order,the balance will be paid at the sight of B/L.
Q3: How long will the delivery time ?
A: Usually one month by sea after order,but also delivery time according to the distance.
Q4: How much discount can you offer?
A: We will do our best to offer the competitive price,usually the discount depends on th quantity.
Q5:The shipping fare costs too much ,can you make it cheaper for us?
A: We will try our best to negotiate with shipping company,we save every penny for our customers,if it is possible ,you can desinate your own shipping agency.
Q6:Do you offer free samples?
A: Everyone wants free samples, there are so many samples send out every day ,so it's really a big challenge for us ,but the sample chage will be deduct from order payment.