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2SK series water ring vacuum pump

Product Description

2SK series Water Ring Vacuum Pump

Product Description


 Structure features:

2 sk series two stage Water Ring Vacuum Pumps and 2 sk - P1 series column two stage water ring vacuum pump, atmospheric jet pump unit is used to extract air and other non-corrosive, insoluble in water, containing no solid particles in the airtight container gas so as to gain high vacuum. It is widely used in food, weaving chemical, pharmaceutical and metallurgical industry and electronic field of vacuum evaporation, vacuum concentration, vacuum moisture regain, vacuum impregnation, vacuum drying and vacuum smelting, etc. Has the vacuum degree is high, in the high vacuum pumping speed and compact structure, reliable operation, easy maintenance, etc. 2 sk series is suitable for suction pressure is lower than 0.08 Mpa the condition. 2 sk - P1 series is suitable for suction pressure is lower than 0.096 Mpa the condition, in with large air pump, the ultimate vacuum can reach - 750 mmHg.    Work vacuum range - 0.03-0.08 Mpa.



Performance  parameter:

2SK series two stage water ring vacuum pump


Type Suction(m3/min) Ultimate pressure Power (kw) Speed(r.p.m) Supply water (L/min) Dia of suction
Suction pressure( -0.093MPa)
2SK-1.5 1.5 0.9 -730 -0.097 4 1440 10~15 φ40
2SK-3 3 2 -735 -0.098 7.5 1440 15~20 φ40
2SK-6 6 4 -735 -0.098 15 1460 25~35 φ70
2SK-12 12 8 -735 -0.098 22 970 40~50 φ100
2SK-30 20 14 -735 -0.098 45 740 60~80 φ125
2SK-30 30 20 -735 -0.098 55 740 70~90 φ125


2SK-P1 series Two stage water ring vacuum pump - atmospheric jet pump unit  

type suction(m3/min) Ultimate pressure Power (kw) Speed (r.p.m) water supply(L/min)

Pump material

   -0.093MPa(-700mmHg)    -0.097MPa(-700mmHg)  -0.099MPa(-700mmHg) mmHg MPa
2SK-1.5P1 1.05 0.9 0.75 -750 -0.099 4 1440 10~15 Stainless steel
2SK-3P1 2.1 1.8 1.5 -750 -0.099 7.5 1440 15~20
2SK-6P1 4.2 3.6 3 -750 -0.099 15 1460 25~35
2SK-12P1 8.4 7.2 6 -750 -0.099 22 970 40~50
2SK-20P1 14 12 10 -750 -0.099 45 740 60~80
2SK-30P1 21 18 15 -750 -0.099 55 740 70~90


Order information

1.In the selection of this series of pumps, users must explain the situation of transporting medium, including the media name,specific gravity, viscosity, temperature, corrosion and particle content.

2.Special requirements, such as toxic, flammable, explosive or other dangerous situations, to notice advanced


3.Please contact us for detail installation dimension

Send Us Specification(flow and head) For Quotation Now!

Packaging & Shipping

Our Services

*All of the enquiry will be replied within 8 working hours

*Professional pump producer, with design team.

*All of the goods are packed with standard export wooden case(non-fumigation)

*Fast delivery time: common stock model, customed type:7 working days

*Support OEM or ODM

*Fast after-service

Company Information

      Our company established in 1998.With 20 years developing , now our group own three factory(Pearl Pump, Modern Pump and Urumchi Pump) in Chengdu, Dongguan and Urumchi. Head office in Chengdu ,Sichuan province own 50000 s.q meters new plant, 600 professional workers, hundred million equipments and total output thousands of pumps.    

      To be a group, our business scope have covered all kinds of pumps.Also welcome custom-made and OEM service.    

      Pearl Pump is a famous brand in China, and having 20 branches in whole country. Each city have our distributors. If you like, you can be this one in your country.

     Cooperating with hundreds of middle traders before 2008,in order to service our big customers better, we built up the overseas department. Dongguan in Guangdong province is our logistics center, you can choose Guangzhou, Shenzhen, Hong Kong to ship.      

     Every customer mostly care products quality, our group have passed ISO9001:2008 quality control system. Double testing is our quality policy. 12 months warranty time and necessary spare parts are welcomed by our customers. For international trade, third party inspection is supported.

Looking Forward To Working With You , Contact Us Now! 

Q1:Are you manufacturer or trading company?

Our company are professional producer for pumps,and export pumps by ourselves.


Q2:What's your business scope?

We manufacture end/Double suction centrifugal pump,vertical/Horizontal multistage pump,sewage pump,vacuum pump,chemical pump, oil pump,screw pump, Diaphragm Pump, Fire Pump, constant pressure VFD water supply system and so on.


Q3:What's information for enquiry?

Basic information:flow and head.If special design,pls provide drawing.50HZ or 60HZ are both OK.


Q4:What's your payment terms?

Common payment terms:T/T 30% deposit,balance payment before shipment.

Western Union


Q5:How about warranty and after-service?

12 months warranty time after receiving days,not include quick-wear parts and default phase.We promise 24 hours action for your problem.And send parts by air or express for your fix.


Q6:How to reach us?

Contact us if you need more details on Water Ring Vacuum Pump. We are ready to answer your questions on packaging, logistics, certification or any other aspects about Water Ring Vacuum Pumps、2Sk Vacuum Pump. If these products fail to match your need, please contact us and we would like to provide relevant information.

Product Categories : Liquid Ring Vacuum Pumps

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