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Description : JZJ2S/B Series Roots - Water Ring Vacuum Pump Unit-Vacuum unit
Place of Origin : China
Certification : ISO9001
MOQ : 1 set
Price : Negotiable
Packaging Details : Wooden case
Delivery Time : 1-15 days
Payment Terms : T/T
Supply Ability : 50000set/Year
Power : Electric,1/4HP,1.5/ 2.2/ 3 KW,Hydraulic
Usage : Air Pump,liquid ring vacuum pump,Water,dry pump,surking air
Pressure : High Pressure,Low Pressure,Vacuum≥-85Kpa,contact us,Middle pressure
Application : vacuum pump,chemical industry,Sewage,metallurgical,Power industries
Structure : Single-stage Pump,Piston Pump,Multistage Pump,Screw Pump,liquid ring vacuum pump
Fuel : Electric,Gasoline,power,Other,lubricating oil
Theory : Vacuum Pump,Centrifugal Pump,Rotary Pump
Standard or nonstandard : Standard,customize
Warranty : One Year,1 Year Warranty(except Wearing Parts),12months,1 Year
Product name : JZP2H Series Roots and Piston vacuum pump system,Vacuum pump unit,Single Stage Water Ring Vacuum Pump and Atmospheric Jet Pump Unit,liquid ring pump and component units,Direct drive double stage rotary vane electric vacuum pump unit
JZJ2S/B Series Roots - Water Ring Vacuum Pump Unit-Vacuum unit
JZJ2S series Roots water ring unit is an air extraction unit composed of ZJ type Roots pump as the main pump and 2SK series double-stage water ring pump or Roots-water ring unit as the back pump. In addition to being used to pump general gas, it can also pump gas containing moisture or a small amount of dust. That is, compared with ordinary mechanical vacuum pumps, it is not afraid of oil pollution, water vapor and fine dust. Compared with ordinary water ring vacuum pumps, it has the characteristics of high vacuum and high pumping speed under high vacuum conditions. Roots pump-water ring pump vacuum unit is widely used in vacuum pumping systems in chemical industry, electronics, machinery, pharmaceuticals, food sublimation drying, high-altitude simulation tests, etc. JZJ2S series vacuum unit adopts 2SK series two-stage water ring vacuum pump as the front pump, so its efficiency is lower than that of JZJ2B series, and the structure of the 2SK series two-stage water ring pump is complicated and inconvenient to maintain. The JZJ2S series vacuum unit of the backing pump will be gradually replaced by the JZJ2B series vacuum unit using the more energy-saving 2BV series water ring vacuum pump as the backing pump.
JZJ2S Series Roots--Water Ring Vacuum Unit Technical Specifications:
Unit Type | Main pump | Backing pump | pumping speed (L/s) | Maximum Suction Pressure (Pa) | Ultimate pressure (Pa) absolute pressure | total power (kW) | |
Water ring unit | Oil ring unit | ||||||
JZJ2S30-1 | ZJ30 | 2SK-1.5 | 30 | 12000 | 400 | 80 | 4.75 |
JZJ2S70-2 | ZJ70 | 2SK-1.5 | 70 | 6000 | 5.5 | ||
JZJ2S70-1 | ZJ70 | 2SK-3 | 70 | 10000 | 9 | ||
JZJ2S150-2 | ZJ150 | 2SK-3 | 150 | 6000 | 10.5 | ||
JZJ2S150-1 | ZJ150 | 2SK-6 | 150 | 10000 | 18 | ||
JZJ2S300-2 | ZJ300 | 2SK-6 | 300 | 4000 | 19 | ||
JZJ2S300-1 | ZJ300 | 2SK-12 | 300 | 8000 | 26 | ||
JZJ2S600-2A | ZJ600 | 2SK-12 | 600 | 4000 | |||
27.5 | |||||||
JZJ2S600-2B | ZJ600 | 2SK-20 | 600 | 7000 | 42.5 | ||
JZJ2S70-2.1 | ZJ70 | ZJ30,2SK-1.5 | 70 | 6000 | 40 | 0.8 | 6.25 |
JZJ2S150-2.1 | ZJ150 | ZJ70,2SK-3 | 150 | 6000 | 12 | ||
JZJ2S300-2.1 | ZJ300 | ZJ150,2SK-6 | 300 | 5000 | 22 | ||
JZJ2S600-2.1 | ZJ600 | ZJ300,2SK-12 | 600 | 4000 | 31.5 | ||
JZJ2S150-4.1 | ZJ150 | ZJ30,2SK-1.5 | 150 | 3000 | 7.75 | ||
JZJ2S300-4.1 | ZJ300 | ZJ70,2SK-3 | 300 | 2000 | 13 | ||
JZJ2S600-4.1 | ZJ600 | ZJ150,2SK-6 | 600 | 1500 | 23.5 | ||
JZJ2S1200-4.1 | ZJ1200 | ZJ300,2SK-12 | 1200 | 1000 | 37 | ||
JZJ2S300-4.2.1 | ZJ300 | ZJ70,ZJ30,2SK-1.5 | 300 | 1200 | 0.5 | 0.05 | 10.25 |
JZJ2S600-4.2.1 | ZJ600 | ZJ150,ZJ70,2SK-3 | 600 | 1200 | 17.5 | ||
JZJ2S1200-4.2.1 | ZJ1200 | ZJ300,ZJ150,2SK-6 | 1200 | 1000 | 33 | ||
JZJ2S2500-4.2.1 | ZJ2500 | ZJ600,ZJ300,2SK-12 | 2500 | 1000 | 48.5 |
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Roots - Water Ring Vacuum Pump Unit 4.75kw-42.5kw JZJ2S/B Series Images |