SK-D series  Liquid ring vacuum pumps are based on SK-A vacuum pump,which added flange interface is easy for customers' using and fixing.this kind of pump have solved the problem that when absorbing losts of water,can not work continuously,makes lots of dirts because of bad water,can not start to work beacuse of stopping working for a long time.It used widely on soaks modelling machine and piece membrance equioments.Items:SK-2D, SK-3D,SK-4.5D,SK-6D,Motor Power:4~11KW;Capacity:2-6M3/min Ultimate vacuum:-0.095MPa

Comparing to similar products,our model owns 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 cooper to ensure firmness and reliability.

3.Inside pump cover,it has anti-fouling coat disposal.

4.Use fluororubber mechanical seal to prevent corrosion so it can run smoothly under strict weather.

5.All motor has CE mark and is made by our company to ensure power and so it can perfectly match our model.

6.Whole testing system controlled by micro-machine.

7.for quality problem,we guarantee to repair or replace within one year.

Established in 1986, our company has been focusing on the development and manufacture of vacuum pumps and water pumps. We are a comprehensive pump company integrating production, sales and after-sales maintenance services.

Our main products include liquid ring vacuum pumps;rotary vane vacuum pumps;roots vacuum pump;centrifugal water pump and customized vacuum pump system,which are widely used in all kinds of plastic extrusion line;medical and pharmaceutical industry(autoclave sterilizer/capsule filling and sealing machine);food-related industry(beverage machine/milking machine/sugar plant);chemical industry;power plant;coal mine etc.

Pre-Sales Service

1. Provide 24-hour reply.

2. Provide suitable models according to clients' requirements.

3. Provide detailed product specifications and reasonal prices. 

1. Supervise whole production time. 

2. Provide product's testing performance curve to customers.

3. Provide inspection pictures to customers after we finish production.

1. Provide installation manual.

2. under correct installation, normal maintenance and using,we guarantee one-year warranty.

3. If product has malfunction,we'll reply you within 24 hour and provide solution or even send technical staff to spot after receiving maintenance notification.

1.  Q: Are you a manufacturer or trading company?

    A: We are manufacturer of vacuum pumps and water pumps in China since 1986.

2.  Q: What's your MOQ?

    A: One set is ok.

3.  Q: What's your payments terms?

    A: T/T, Western Union......

4.  Q: What certificates do you have?

    A: CE, ISO 9001....

5.  Q: how about the warranty?

    A: 12 months warranty since delivery.

6.  Q: What's the delivery time?

    A: for different models,different motor specs and different material,delivery time is different,please double confirm with our sales team.

7.  Q: Can you do OEM brand?

    A: Yes, welcome.

8.  Q: Quality reliable?

    A: We have whole testing system controlled by micro-machine,testing performance curve can be sent to clients before arrange delivery.