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Liquid Ring Water Vacuum Pump for Rotary Evaporator

Min.Order Quantity: 1 Set/Sets Liquid Ring Water Vacuum Pump for Rotary Evaporator

Supply Ability: 400~700 Set/Sets per Month Liquid Ring Water Vacuum Pump for Rotary Evaporator

Payment Terms: L/C,T/T,


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The series of multi-functional circulating water vacuum pumps use circulating water as working fluid and use the negative pressure jet generated by fluid injection.

 
It provides vacuum conditions for evaporation, distillation, crystallization, drying, sublimation, filtration, decompression, degassing and other processes. It is especially suitable for laboratory and small-scale experiments in universities, scientific research institutes, chemical industry, etc. Pharmacy, Biochemistry, Food Pesticides, Agricultural Engineering, Bioengineering.
 
1. Recycling water to save valuable water resources.
 
2. Save more than 35% electricity than other types of vacuum pumps.
 
3. The liquid muffler can reduce the gas in the water, make the vacuum higher and more stable, reduce the friction between the gas and the fluid, and reduce the noise.
 
4. Double-click, double-display can be used alone or in parallel.
 
5. Resistance to acid, alkali and solvent corrosion
 
6. The special machine is made of ODM, which is famous for its electrical manufacture. It is sealed with fluororubber and will not be invaded by corrosive gases.
 
7. Water in the tank needs to be replaced regularly to ensure water quality, vacuum and purity to avoid fouling.
 
8. It can be used to extract corrosive gases and shorten the water exchange period.
 
9. The shell, tank, ejector, tee joint, check valve and suction nozzle are made of PP material; the pump body and impeller (six channels, double seals) are made of stainless steel plate, and the material meets the SUS standard.
 
10. The ejector and suction nozzle are made of stainless steel (SUS standard).
 
11. The pump body is made of PP material, which is suitable for acid gas.

 

Model Motor

 

speed

Motor power Max. suction capacity Min. inlet pressure Inlet&outlet port
kw HP m3/h CFM mbar Inch Hg a mm
DLV-120 1450 4.0 5.4 145 85 33 1.0 DN40
1750 5.5 7.4 174 102 33 1.0
DLV-180 1450 5.5 7.4 186 109 33 1.0 DN40
1750 7.5 10.1 223 131 33 1.0
DLV-300 1450 7.5 10.1 283 167 33 1.0 DN50
1750 11.0 14.8 314 185 33 1.0
DLV-350 1450 11.0 14.8 342 201 33 1.0 DN50
1750 15.0 20.1 411 242 33 1.0
DLV-400 1450 15.0 20.1 425 250 33 1.0 DN50
1750 18.5 24.8 475 280 33 1.0
DLV-500 1450 18.5 24.8 501 294 33 1.0 DN65
1750 22 29.7 590 347 33 1.0
DLV600 1450 22 29.7 616 362 33 1.0 DN65
1750 30 40.5 739 434 33 1.0
DLV800 1450 30 40.5 862 507 33 1.0 DN100
1750 37 50 1032 607 33 1.0
DLV1200 1450 37 50 1252 736 33 1.0 DN100
1750 45 60 1407 1407 33 1.0
DLV1600 1450 45 60 1589 935 33 1.0 DN100
1750 75 101 1717 1010 33 1.0
 

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