- Zhengzhou Greatwall Scientific Industrial And Trade Co., Ltd.
- China Manufacturer with main products:Teaching and Research Special Instruments Water Circulating Multi-purpose Vacuum Pump ,Low-temperature Cooling Liquid Circulating Pump ,Double-layer Glass Reaction Kettle with Variable Frequency Speed Control ,Rotary Evaporator ,Integrated Thermostatic Magnetic Blenders ,Diaphragm Vacuum Pump ,Solvent Recovery Vacuum System ,Recyclable Cooler ,Water Circulating Chiller ,Low-temperature Stirring Reaction Bath ,Hermetic Refrigerating and Heating Circulator ,High Temperature Circulator ,Stirrer
Home > Products > Water Circulatinjg Vacuum Pump > SHB-III Water Aspirator Pump Vacuum Pump
SHB-III Water Aspirator Pump Vacuum Pump
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Product Details
Brand Name: | zhengzhou great wall | Model Number: | SHB-III series | Place of Origin: | Henan, China |
Product Description
Specifications
SHB-III Water Aspirator Pump Vacuum Pump1.patent product
2.capacity 15L
3.GB/T&ISO certificate
4.max.vacuum0.098MPa
SHB-III Water Aspirator Pump Vacuum Pump
Introduction of water ring vacuum pumping device:
Our company has independent intellectual property right (Patent No.: ZL02326871.9)
The series of Multi-purpose Circulating Water Vacuum Pump takes circulating water as working fluid, uses the negative pressure created by fluid jet to eject.
Providing vacuum condition for the processes of evaporation, distillation, crystallization, drying, sublimation, filtration and decompression, degassing and so on, particularly be suitable for labs and small scale test of industries such as universities and colleges, scientific research institutes, chemical industry, pharmacy, biochemistry, foodstuff, pesticide, agricultural engineering, biological engineering.
Features of water ring vacuum pumping device:
♥ Cyclically use water, save the precious water resources.
♥ Save more than 35% of electricity than other type of vacuum pump.
♥ The fluid muffler purposemade can reduce the gas in water and make the vacuum degree higher and more stable; reduce the friction between gas and fluid, reduce the noise.
♥ Double-tap, double-display, can be used alone or in parallel.
♥ Resist corrosion by acid, alkali and solvents.
♥ The special machine is made by the famous electric manufacture ODM with fluorine rubber sealing, the inner of which can’t be intruded by corrosive gas.
♥ Need to replace the water in the flume regularly to ensure the purity of water quality, the vacuum degree and to avoid dirt stains.
♥ Can be used to extract corrosive gas, need to shorten the period of water changing.
Differences of models:
♦ SHB-III: shell, flume, ejector, tee junction, check valve and gas-extraction nozzle adopt the PP material; pump body and impeller(six flow passages, dual seal) adopt stainless steel plate pressing, the material is in accordance with the ANSI standard.
♦ SHB-IIIA: ejector and gas-extraction nozzle adopt stainless steel material (ANSI standard), the rest is the same as SHB-III.
♦ SHB-IIIS: pump body adopts the PP material, which is more suitable for acid gas, the rest is the same as SHB-III.
♦ SHB-IIIT: lucid flume is convenient for observe water level and water quality, the rest is the same as SHB-IIIA.
Technical data:
Model | SHB-III/IIIA/IIIS/IIIT/IIIG |
Power(W) | 180 |
Power supply(V/Hz) | 220/50 |
Flow(L/min) | 80 |
Lift(m) | 10 |
MaximumVacuumDegree(MPa) | 0.098 |
Single Tap Air Sucking Amount(L/min) | 10 |
Single Tap Air Sucking Amount(A) | 2 |
Safety functions | Check valve |
Capacity of water storage tank(L) | 15 |
Materials of Water Tank | PP |
Dimensions(mm) | 385L×280W×420H |
Weight(kg) | 11 |
Recommended total system
working principle:
Details of Vacuum Pump
Package:
Workshop:
Contact Us
- Zhengzhou Greatwall Scientific Industrial And Trade Co., Ltd.
- Contact nameNancy Wei
- Phone86-371-68005116
- AddressNo.15 Anyang Road,Shangjie Industrial Development Zone,Zhengzhou,P.R.China Zhengzhou,Henan
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