long life , low noise -60kpa vacuum brushless diaphragm speed
regulating vacuum pump
DC brushless pump, simply,its function is to use the DC brushless
motor as the power to pump the air out from the container, or
directly pump air into the atmosphere. DC brushless pump, because
of DC brushless motor, it has long life and often be used in
conditions which need a long time continuous working . For example,
on-line gas extraction,gas pumping, gas circulation, and so on.
Because of its small size, light weight, also called a micro
brushless DC vacuum pump, micro brushless DC pump, brushless motor
vacuum pump, speed regulating vacuum pump, gas sampling pump, long
life vacuum pump.
speed regulating vacuum pump's parameter
Brushless DC Pump uses the principle of permanent magnet brushless
DC motor which are built-in circuit board, the housing structure
designed to form the chamber for operating fluid flow,
characterized by security, because there is no brush friction, so
there is no spark; high efficiency, low power consumption
(energy-efficient, effective power of 70%) than brush motors and
long life , low noise.
Model | ZW324-6005-5500 |
Size(mm) | 32.8*50*70 |
Voltage(V/DC) | 6V/9V/12V/24V |
Power(W) | 5 |
Free Flow(L/M) | 6 |
Pressure(Kpa) | 120 |
Vacuum(Kpa) | -60 |
Weight | 160 |
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.
speed regulating vacuum pump's dimension:
Unlabeled tolerance is ± 0.1mm.
Pump Size:32.8*50*70mm
Pump Weight:160g;
Outlet:OD 2.8mm, silicone hose suggestion:ID 2mm
Materials:pump body: PC/PPS, diaphragm: EPDM
Because we use imported ball bearing,the pump’s performance is
stable and high.
The membrane is made by EPDM and pump's body is made by special
PC/PPS which make pump well endurance and strong chemical
resistance.
Environmental testing requirements about speed regulating vacuum
pump
| Number | Item | Test conditions and requirements | Remarks |
| 1 | Steady-state heat and wet | 60%rh | High humidity can affect the electrical performance of the motor |
| 2 | Temperature Shock | The pump was placed at -20 ℃ environment ,after 1h immediately
placed at + 70 ℃ ± 3 ℃ environment for 1h.This is for 1cycle. After
50 cycles was returned to room temperature.0.5h later,pumping power
test is conducted. The pump should be able to work properly;
fasteners should not loose , in working condition pump’s body
should not be leakage when block pump’s outlet. | too high temperature affect pump’s parameters, life and electrical
performance |
| 3 | High temperature test | Pump is at 70 ℃ ± 3 ℃ environment for 48h. Then take it out. After
0.5hours later, at room temperature power pump. Fastening points
should be no loose. The pump can work normally. Its performance and
parameters can not change. | |
| 4 | Low temperature test | For 72 hours,pump is at -20 ℃ environment. Then take it out. Power
the pump and test it.( when testing the pump,pump’s body can not
have ice ). Fastening points should be no loose. The pump can work
normally. Its performance and parameters can not change. | In too low temperature,motor cannot be started
|
Environmental Requirements about speed regulating vacuum pump
| Working Environment | Storage Environment
| Transportation Environment
|
Temperature Range
| -30℃~66℃ | -30℃~70℃ | -30℃~70℃/Smooth |
Relative humidity range
| 60%rh | 60%rh | 60%rh |
Electrical Performance about speed regulating vacuum pump
| Number | Item | requirements |
| 1 | Insulation resistance
| 10MΩ / between wire and frame measurements , 500VDC / min
|
| 2 | Dielectric strength | 5mA Max/between wire and frame measurements 500 VAC/min
|
Special requirements for materials about speed regulating vacuum
pump
All materials comply with environmental standards.
Motors comply with EMC.
pump material is nonflammable or any fire should be fully
extinguish within 30
seconds under 10 seconds of ignition test.
speed regulating vacuum pump's application
pumps are used in many industrial and scientific processes
including composite plastic moulding processes, production of most
types of electric lamps, vacuum tubes, and CRTs where the device is
either left evacuated or re-filled with a specific gas or gas
mixture, semiconductor processing, notably ion implantation, dry
etch and PVD, ALD, PECVD and CVD deposition and so on in
photolithography, electron microscopy, medical processes that
require suction, uranium enrichment, medical applications such as
radiotherapy, radiosurgery and radiopharmacy, analytical
instrumentation to analyse gas, liquid, solid, surface and bio
materials, mass spectrometers to create a high vacuum between the
ion source and the detector, vacuum coating on glass, metal and
plastics for decoration, for durability and for energy saving, such
as low-emissivity glass, hard coating for engine components (as in
Formula One), ophthalmic coating, milking machines and other
equipment in dairy sheds, vacuum impregnation of porous products
such as wood or electric motor windings, air conditioning service
(removing all contaminants from the system before charging with
refrigerant), trash compactor,[citation needed] vacuum engineering,
sewage systems, freeze drying, and fusion research. In the field of
oil regeneration and rerefining, vacuum pumps create a low vacuum
for oil dehydration and a high vacuum for oil purification.
Especially in the field of transformer maintenance, vacuum pumps
play an essential role in transformer oil purification plants which
are used to extend the lifetime of transformers in the field.
speed regulating vacuum pump's packing and shipping
Packaging:
CTN/PCS: 75PCS
G.W. : 12 KG
DIMENSION : 47 * 31 * 25 CM
1. The stock samples can be sent to you within 3-5 days by
international express after received
2. The batch order can be shipped to you in about 30-40days after
order confirmation (by air or by
sea)
Founded in 1999,yanhua Micro pump 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.
