3KW liquid/water ring vacuum pump for medical and pharmaceutical industry
Product Description
SK series liquid ring vacuum pump and compressor use water as sealant,so it can suction air,steam,gas that contains much water,and powder gas without granule.
It's maily used in low/rough vacuum degree and big capacity area,such as vacuum drying,vacuum concentration,vacuum evaporation,vacuum degassing,vacuum distillation.So it's suitable for medical/pharmaceutical industry,chemical industry,textile industry,power plant,food-related industry,metallurgical industry and paper making industry.
Note:supplying water temperature is better around 5-20ºC and suction gas temperature should lower than 40ºC.
Pump specifications(when motor is 220V,50HZ,3phase or 380V,50HZ,3phase,if pump motor is specil,specifications are subject to change)
Model |
Power (KW) |
Capacity (m³/min) |
Ultimate vacuum(-Mpa) | Intake and exhaust diameter(inch) |
Weight (KG) |
Size (L*W*H) |
Supplying water (L/MIN) |
Noise:dB(A) |
SK-0.15 | 0.55 | 0.15 | 0.096 | G1/2" | 12 | 317*176*206 | 6 |
 <72  |
SK-0.2 | 0.75 | 0.2 | 0.096 | G1" | 36 | 400*200*268 | 6 | <72 |
SK-0.3 | 1.1 | 0.3 | 0.096 | G1" | 39 | 420*200*260 | 15 | <75 |
SK-0.5 | 1.5 | 0.5 | 0.096 | G1" | 41 | 428*200*275 | 19 | <75 |
SK-1.2 | 3 | 1.2 | 0.096 | G1" | 63 | 497*232*311 | 20 | <75 |
SK-1.5 | 4 | 1.5 | 0.096 | Φ40(mm) | 75 | 571*254*325 | 22 | <75 |
SK-2 | 4 | 2 | 0.096 | G1/2" | 82 | 560*250*336 | 23 | <82 |
Product details:
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
Application
This series of vacuum pumps are widely used in medical/pharmaceutical industry,chemical industry,textile industry,power plant,food-related industry,metallurgical industry and paper making industry.Â
Â
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.
3.inside pump cover,it has anti-fouling coat disposal.
4.use fluororubber mechanical seal to prevent corrosion.
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.
Â
Pre-Sales Service
Provide 24-hour reply.
Provide suitable models according to clients' requirements.
Provide detailed product specifications and reasonal prices.
In-Sales Service
Supervise whole production from raw material,assembly,painting to packaging.Â
Provide product's testing performance curve to customers.
Provide inspection pictures to customers after we finish production.
After-Sales Service
Provide installation manual.
Under correct installation, normal maintenance and using,we guarantee one-year warranty.
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.
Packaging & Shipping
Packaging:
Standard export polywooden cases.
Customized packaging can be available.
Shipping:
Shipping method | Note |
Express | Door to door, very convenient, don't need customs clearance or pick-up. |
By air | Airport to airport, you need to do the customs clearance and pick up the goods at your local airport. |
By sea | Port to port and you need to do the customs clearance and pick-up the goods at your local port. |

FAQ
1.  Q: Are you a manufacturer or trading company?
  A:We are manufacturer of vacuum pumps and water pumps since 1986.
2.  Q: What's your MOQ?
    A:One set.
3.  Q: What's your payments terms?
    A:T/T,Western Union......
4.  Q: What certificates do you have?
    A:CE, ISO 9001, UL ....
5.  Q: How about the warranty?
    A:12 months warranty since delivery.
6.  Q: What's the delivery time?
    A:For quantity below 20sets,delivery time is around 15-20 days,for maore than 20 sets,we need to double check.
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.
Contact us
Â
3KW liquid/water ring vacuum pump for medical and pharmaceutical industry
Product Description
SK series liquid ring vacuum pump and compressor use water as sealant,so it can suction air,steam,gas that contains much water,and powder gas without granule.
It's maily used in low/rough vacuum degree and big capacity area,such as vacuum drying,vacuum concentration,vacuum evaporation,vacuum degassing,vacuum distillation.So it's suitable for medical/pharmaceutical industry,chemical industry,textile industry,power plant,food-related industry,metallurgical industry and paper making industry.
Note:supplying water temperature is better around 5-20ºC and suction gas temperature should lower than 40ºC.
Pump specifications(when motor is 220V,50HZ,3phase or 380V,50HZ,3phase,if pump motor is specil,specifications are subject to change)
Model |
Power (KW) |
Capacity (m³/min) |
Ultimate vacuum(-Mpa) | Intake and exhaust diameter(inch) |
Weight (KG) |
Size (L*W*H) |
Supplying water (L/MIN) |
Noise:dB(A) |
SK-0.15 | 0.55 | 0.15 | 0.096 | G1/2" | 12 | 317*176*206 | 6 |
 <72  |
SK-0.2 | 0.75 | 0.2 | 0.096 | G1" | 36 | 400*200*268 | 6 | <72 |
SK-0.3 | 1.1 | 0.3 | 0.096 | G1" | 39 | 420*200*260 | 15 | <75 |
SK-0.5 | 1.5 | 0.5 | 0.096 | G1" | 41 | 428*200*275 | 19 | <75 |
SK-1.2 | 3 | 1.2 | 0.096 | G1" | 63 | 497*232*311 | 20 | <75 |
SK-1.5 | 4 | 1.5 | 0.096 | Φ40(mm) | 75 | 571*254*325 | 22 | <75 |
SK-2 | 4 | 2 | 0.096 | G1/2" | 82 | 560*250*336 | 23 | <82 |
Product details:


Application
This series of vacuum pumps are widely used in medical/pharmaceutical industry,chemical industry,textile industry,power plant,food-related industry,metallurgical industry and paper making industry.Â
Â
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.
3.inside pump cover,it has anti-fouling coat disposal.
4.use fluororubber mechanical seal to prevent corrosion.
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.
Â
Pre-Sales Service
Provide 24-hour reply.
Provide suitable models according to clients' requirements.
Provide detailed product specifications and reasonal prices.
In-Sales Service
Supervise whole production from raw material,assembly,painting to packaging.Â
Provide product's testing performance curve to customers.
Provide inspection pictures to customers after we finish production.
After-Sales Service
Provide installation manual.
Under correct installation, normal maintenance and using,we guarantee one-year warranty.
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.
Packaging & Shipping
Packaging:
Standard export polywooden cases.
Customized packaging can be available.
Shipping:
Shipping method | Note |
Express | Door to door, very convenient, don't need customs clearance or pick-up. |
By air | Airport to airport, you need to do the customs clearance and pick up the goods at your local airport. |
By sea | Port to port and you need to do the customs clearance and pick-up the goods at your local port. |

FAQ
1.  Q: Are you a manufacturer or trading company?
  A:We are manufacturer of vacuum pumps and water pumps since 1986.
2.  Q: What's your MOQ?
    A:One set.
3.  Q: What's your payments terms?
    A:T/T,Western Union......
4.  Q: What certificates do you have?
    A:CE, ISO 9001, UL ....
5.  Q: How about the warranty?
    A:12 months warranty since delivery.
6.  Q: What's the delivery time?
    A:For quantity below 20sets,delivery time is around 15-20 days,for maore than 20 sets,we need to double check.
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.
Contact us
Â
In strict accordance with ISO 9001:20015 and all company procedures;
1.Make process card and quality plan
2.Choose the qualified raw material and do incoming test, not allowed
nonconforming material to enter into production process;
3.Producing and testing followed the quality documents
4.Be good at Quality records and product identification to ensure the product
traceability
5.Do the final inspection to ensure 100% of pass.
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