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Contact: Helen Liu
Company: Suzhou Doctor Pump Co.,Ltd
No.99 Zhongxin Road,Songjiang District
Shanghai 201612
Phone: +8617321315172
E-Mail: Send Inquiry
Date/Time:  9/4/21 6:35 GMT

Model SK-0.3A power 1.1kw capacity 0.3 m³/min vacuum pump

Product Description
SK-A series liquid/water ring vacuum pump and compressor uses water as
sealant,it can suction air,steam,gas that contains much water,and powder gas
without granule.
Note:supplying water temperature is better around 5-20℃ and suction gas
temperature should be lower than 40℃.

Pump casing material:cast iron
Impeller material:alloy copper
Seal:Viton mechanical seal
Teflon coating disposal inside pump casing and pump cover
Vacu , um:63hpa


This pump is widely used in low/rough vacuum degree and big capacity area,such
as plastic & rubber industry,medical and pharmaceutical industry,chemical
industry,textile industry,food related industry,metallurgy and paper making
industry(vacuum drying,vacuum concentration,vacuum evaporation,vacuum
degassing,vacuum distillation etc)

Comparing to similar pumps,our pumps own a lot of superiority:
1.More than 30 years' experience in quality control and lead time,also we can
provide competitve price.
2.Impeller is produced by our company,it's material is alloy copper to ensure
firmness and reliability.
3.Inside pump cover,pump body and disc,it has anti-fouling Teflon coating
4.Use Viton mechanical seal to prevent corrosion so it can run smoothly under
strict weather.
5.All motor has CE certificate and is made by our company to ensure power and
6.Whole testing system controlled by micro-machine,all pumps pass testing
before shipping.For each pump,we test for at least one hour,to test its
power,capacity,vacuum degree,motor speed,current etc.
7.For quality problem,we guarantee to repair or replace within one year.


Lead time:10-15 days if quantity less than 50 units,if quantity more than 50
units,please confirm with us.

Standard voltage:380V,50HZ,3 phase(if special voltage is required,please let us

We are in customized business,if special motor or material is needed,we can
make it according to customer's requirements

If you have any questions about pump details,shipping,price term or payment
term,please contact our

Minimum Order: 1 sets

Model SK-0.3A power 1.1kw capacity 0.3 m³/min vacuum pump
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SOURCE: Import-Export Bulletin Board (
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