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Shenzhen Yanhua Faith Technology Co., Ltd.
Shenzhen Yanhua Faith Technology Co., Ltd.

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Adjustable Speed Electric Piston Pump PWM Brushless Low Noise Long Lifespan High Flow

Adjustable Speed Electric Piston Pump PWM Brushless Low Noise Long Lifespan High Flow

  • Adjustable Speed Electric Piston Pump PWM Brushless Low Noise Long Lifespan High Flow
  • Adjustable Speed Electric Piston Pump PWM Brushless Low Noise Long Lifespan High Flow
  • Adjustable Speed Electric Piston Pump PWM Brushless Low Noise Long Lifespan High Flow
Adjustable Speed Electric Piston Pump PWM Brushless Low Noise Long Lifespan High Flow
Product Details:
Place of Origin: China
Brand Name: Feiyinsi
Certification: Rohs,Reach,CE
Model Number: DHW712-4002-4500
Payment & Shipping Terms:
Minimum Order Quantity: 50pcs
Price: Negotiable
Packaging Details: Export carton, carton's dimension:47*31*25cm
Payment Terms: Western Union, , T/T, L/C,paypal
Supply Ability: 3000pcs per day
Contact Now
Detailed Product Description
Basic Materials: PPS,PTFE, EPDM,hardware Structure: Piston Pump
Working Way: Continuous Or Intermittent Usage: Air Or Vacuum
Weight: 600g Theory: Vacuum
Power: Electric Application: Inflate And Deflate Gas
Pressure: -80Kpa Vacuum And 450Kpa Pressure Motor: DC Pump
Model: DHW712-4002-4500 Pump Name: Air Vacuum Piston Pump
Flow: 38L/M
High Light:

micro piston pump

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miniature piston pump

adjustable speed PWM brushless low noise long lifespan high flow best quality electric dc piston pump/air pump/vacuum pump

Product Description

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Low noise

Long lifetime

Highest performance

High pressure and high flow

Extreme chemical resistance

Uncontaminated flow

High level of gas tightness

Optimal solution for your application

 

Model DHW712-4002-4500
Size(mm) 109*88.6*43.6
Voltage(DC/V) 6V,9V,12V,24V
Power(W) 20
Pressure(Kpa) 450
Vacuum(Kpa) 80
Free Flow rate(L/M) for air 38
Weight(G) 600
Noise level(db) 60db in one meter
Lifespan(hous) >10000hours
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

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3-wires motor connection

 

Power supply

20AWG 80℃

1007

AWG 20 Black GND
AWG 20 RED M+12~+25V

 

 

 

 

 

 

PWM IN

 

 

 

 

AWG 24

GREEN

1007

80℃

Recommended frequency 20KHZ~35KHZ
High level input voltage 1.8V~5.5V
Low level input voltage

0V~1.65V

TO GND SPEED MAX.

Hysteresis width 0.3V~0.4V
High level input current 65uA MAX. (PWM IN 5V)
Low level input current -65uA~-95uA(PWM IN 0V)

 

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Unlabeled tolerance is ± 0.1mm.

Pump Size:109*88.6*43.6mm

Pump Weight:600g;

Outlet:OD 8.5mm, silicone hose suggestion:ID 10mm

Materials:pump body: PPS, diaphragm: Teflon

Because we use imported ball bearing,the pumps 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.

 

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Our company offers multiple component configurations allowing pump to be used for either vacuum operation, pressure operation, or alternating vacuum and pressure operations.The innovative, compact design incorporates leading edge technologies that allow it to operate harder, quieter and longer, reliable, highly efficient.

Its flow can deliver up to 2 L/min and 7L/M.

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.

You can choose pump according to our model.

In addition,it can be mounted in any position.

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1.Electronic products,agriculture,finishing,light industry products

 

2.Analytic-al instruments

 

3.Chemical and production engineering

 

4.Various ancillary equipment

 

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We can ship pumps to you by sea, by air or by express.

By sea: cheap but long

By air: quick but a a little expensive

By express: door to door, 3-5days to your country by DHL/UPS/FEDEX/TNT and others. The fastest, but most expensive.

You can choose according to your needs.

Company Information

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Founded in 1999, yanhua Technology company is the leading and biggest manufacturer specializing in various DC micro pump and fluid comprehensive solution in China.

Our sale engineers team have more than 15years overseas experience in customer service,especially like OEM and ODM, and successful service for several fortunes 1000companies, can provide immediate and rapid solution and satisfactory answer to the clients.

Over 15 years’ experience in overseas customer service without complaint.

Engineers’ on-site service and quick solutions.Professional sales engineer to provide free technical support and solve problems with 24hours.

We have obtained the ISO9001 certification, and our products comply with the EU RoHS Directive and REACH regulations, FDA certification. Some of our products have WARS, NSF approval.

Today, Yanhua have 12 production lines and 300 skilled workers, our monthly producton capacity is 500,000pcs brushless and brush dc pumps,100,000 piston pumps and 10,000 gear pump and water pump.

We only produce pump.

We strive for more than ten years just to produce a better pump.

So we are professional in producing pump.

Please remember our name: Shenzhen Yanhua Faith Pump

Certifications

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We have obtained the ISO9001 certification, and our products comply with the EU RoHS Directive and REACH regulations, FDA certification. Some of our products have WARS, NSF approval.

Today, Yanhua have 12 production lines and 300 skilled workers, our monthly production capacity is 500,000pcs brushless and brush dc pumps,100,000 piston pumps and 10,000 gear pump and water pump.

 

 

RFQ

 

Q1: Are you a factory or trading company?

 

A1: We are a factory.

 

Q2: Can I get a sample? How long it will take to get a sample?

 

A2: Yes, you can order sample to test and check the quality.

For our usual sample, the sample lead time is about 3-5days.

If special sample, it will take a longer time for design and order materials to do pumps.

All our samples are done by our engineers.

They can according to your needs customize pump for you.

 

Q3: How can I make the payment?

 

A3:Payment can be made through T/T, paypal or Western Union.

 

Q4: Is it OK to print our logo on Pump?

 

A4: Yes, we could do OEM and print your logo on Pump product.

 

Q5: What about the package ?

 

A5: Standard export carton.

 

Q6.: The use of products have?

 

A6:The pump can pump various strong acid, alkali and corrosive air etc.

 

Q7: How product quality and service?

 

A7: Our pump have CE certificate, quality assured and provide various personalized needs.

 

Q8: How to proceed an order for Mini Air Pump?

 

A8: (1) Checking /confirming all details information( include requirement of pump product, payment terms, price,quantity, leading time or others);

(2) Checking/confirming the sample's quality or satisfied result;

(3) Final checking/confirming the price/quantity/leading time/payment terms for first trial order;

(4) We factory arrange the production after receiving the real pump order.

 

 

Contact Details
Shenzhen Yanhua Faith Technology Co., Ltd.

Contact Person: Emily

Tel: +8618575594727

Send your inquiry directly to us
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Shenzhen Yanhua Faith Technology Co., Ltd.
5th floor, Zhongpeng Building, Zhongpengcheng Industrial Park,The 4th Industrial Zone of Heshuikou, Gongming Street, Guangming New District, Shenzhen, China
Tel:86-755-23696244
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