Jzjw Roots-Reciprocating Pump Unit (GLC)

Jzjw Roots-Reciprocating Pump Unit (GLC)

Product Description

Company Info

Product Description

Range of use
JZJW type Roots- vertical oil free reciprocating pump unit is connected in series using ZJ Roots pump as main pump and WLW-vertical oil free reciprocating pump as fore pump. It overcomes the low limit pressure and low pumping rate under certain pressure of WLW vacuum pump and at the same time retains the rapid working speed and relatively high pumping rate advantages of ZJ Roots pumps. Therefore, the unit has been widely used for the vacuum distillation, vacuum evaporation, crystallization of dehydration in the chemical industry, the freeze drying in food industry and the vacuum drying process in medicine industry, etc. The application of oil free selflubricating material makes the WLW vacuum pump have access to clean vacuum. Therefore, after equipped with exhaust gas collecting device at the air outlet, the unit could collect the gases which can not be solidified, compressed and collected in the high vacuum system such as pentadiene, benzene, toluene, etc to prevent them from discharging because of their low boiling point and difficulty in collection and polluting the environment.
  Function     Model (L/S)Pumping Speed   (≤Pa) Ultimate Pressure Construction of Pump System (kw) Total Power   (mm) Inlet Diameter   (mm) Outlet Diameter
  Main Pump   Holding Pump Two   Holding Pump One   Backing Pump
JZJW70-1 70 133 ZJ-70     WLW-50 5.5 80 50
JZJW150-2 150 133 ZJ-150     WLW-50 7 100 50
JZJW150-1 150 133 ZJ-150     WLW-100 10.5 100 95
JZJW300-2 300 133 ZJ-300     WLW-100 11.5 150 95
JZJW300-1 300 133 ZJ-300     WLW-200 19 150 125
JZJW600-2 600 133 ZJ-600     WLW-200 22.5 150 125
JZJW600-2A 600 133 ZJ-600     WLW-300 29.5 150 160
JZJW70-11 70 20 ZJ-70     WLW-50 7 80 50
JZJW150-21 150 20 ZJ-150A   ZJ-70 WLW-50 8.5 100 50
JZJW150-12 150 20 ZJ-150A   ZJ-70 WLW-50 10 100 50
JZJW300-21 300 20 ZJ-300   ZJ-150A WLW-100 14.5 150 95
JZJW300-11 300 20 ZJ-300   ZJ-300 WLW-200 23 150 125
JZJW600-22 600 20 ZJ-600   ZJ-300 WLW-100 19 150 95
JZJW600-21 600 20 ZJ-600   ZJ-300 WLW-200 26.5 150 125
JZJW1200-22 1200 20 ZJ-1200   ZJ-600 WLW-200 33.5 300 125
JZJW1200-22A 1200 20 ZJ-1200   ZJ-600 WLW-300 40.5 300 160
JZJW150-211 150 1 ZJ-150 ZJ-70A ZJ-70 WLW-50 10 100 50
JZJW300-221 300 1 ZJ-300 ZJ-150A ZJ-70 WLW-50 12.5 150 50
JZJW300-211 600 1 ZJ-300 ZJ-150A ZJ-150 WLW-100 17.5 150 95
JZJW600-421 150 1 ZJ-600 ZJ-150A ZJ-70 WLW-50 16 150 50
JZJW600-411 600 1 ZJ-600 ZJ-150A ZJ-150 WLW-100 21 150 95
JZJW1200-221 600 1 ZJ-600 ZJ-300 ZJ-150 WLW-100 22 150 95
JZJW600-211 600 1 ZJ-600 ZJ-300 ZJ-300 WLW-200 30.5 150 125
JZJW1200-221 1200 1 ZJ-1200 ZJ-600 ZJ-300 WLW-200 37.5 300 125
 
Address: 9floor, Andali Building, No 177#, Xi′gang Road, Wuxi, Jiangsu, China
Business Type: Manufacturer/Factory, Trading Company
Business Range: Chemicals, Industrial Equipment & Components
Management System Certification: ISO 9001, ISO 14001, ISO 17025
Company Introduction: GREEN LEAF CHEMICAL Ltd is a group company who focused on the chemical industry field, the headquarters are in HONGKONG, which have Green Leaf(HK) Co., Ltd.; Wuxi kelin new material technology Co., Ltd; Liyang Huabang High Molecular Materials Co., Ltd.; Wuxi Sifang Vacuum Equipment Co., Ltd.

Our Group have developed, Epoxy resin, Alkyd resin, Acrylic resin products from China, now we are leader in covering 12 series and including more than 170 varieties, with a capacity of 10, 000MTons, 100, 000 MTons epoxy resin per year, we can offer a full lineup of epoxy resins and the quality are same to DOW or HEXION, which are widely applied in the fields of fiber glass, electronics, electricity, coating, buildings, aerospace, responding to the varying requirements of the customers, we also have all types of the alkyd resin, acrylic resin, and some curing agents. Further more, we have paint and coating manufacturer lines, we can offer Lacquer paint, alkyd paint, acrylic paint, epoxy coatings, polyurethane paint, which are wide used in industry anti-corrosion, Now we are offering the wind power tower coating, the quality is same to Hempel, PPG. And also we can supply high quality industry anti-corrosion coating.

We are one of the biggest vacuum obtain equipment manufacturer enterprises in China. At present has formed turns on lathe the pieces(2X, XD), the pendular water ring series(SZ, 2SK, SK, 2BE), the reciprocation series(WLW), the Luo tribulus series(ZJ)nine big specification vacuum pumps as well as the Luo tribulus-pendular water ring unit(JZJS), the Luo tribulus-rotary cutter group(JZJX), Luo products and so on tribulus-reciprocating pump unit(JZJW). Widely applies in professions and the department and so on metallurgy, chemical industry, medicine, light industry, food, aviation, elecron, scientific research. We also formed series of 40 types of vacuum heat treatment furnace, vacuum aluminum brazing furnace, high temperature braze welding furnace, vacuum sintering furnace and monocrystalline silicon furnace. These products are widely usde in some industries and departments such as aviation, spaceflight, military industry, railroad, automobile, mechanism, mould, electron and scientific research.
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Last Login Date: Dec 12, 2020

Business Type: Manufacturer/Factory, Trading Company

Main Products: Epoxy Resin, Coating, Vacuum Bump

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