Roots - Water Ring Vacuum Pump Unit 4.75kw-42.5kw JZJ2S/B Series

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:

Shandong Zhongpump Power Equipment Co., Ltd. is located in Zibo City, Shandong Province, which is known as the "Pump Capital" of China. The company takes the lead in science and technology, adheres to the tenet of "quality first, customer first, abides by contracts, and keeps promises". With high-quality products, good credit, and high-quality services, it integrates development, research, and sales, and has passed ISO9001 : 2015 quality management system certification, 3A credit rating certificate and other honors.

The company's products have been exported to India, Pakistan, Russia, South Africa, Vietnam, Thailand and other countries. The products are widely used in petroleum, chemical industry, coal mine, metallurgy, electric power, food, medicine, papermaking, textile, heating, refrigeration, urban water supply and drainage and other industries.

The main products are: vacuum pumps, diesel engine pump sets, diesel generator sets, centrifugal pumps, submersible pumps, submersible sewage pumps, chemical pumps, corrosion-resistant pumps and complete sets of water supply equipment, etc. More than 20 series, more than 1,000 specifications for customers to choose.

Weichai, Shangchai, Cummins, Volvo, Mercedes-Benz, Jichai, Perkins, Daewoo, Changchai, Xichai, Yangchai and other well-known brands at home and abroad are mainly used for diesel engines.

The brands of generators selected include Shanghai Stanford, Guangzhou Yingge, Wuxi New Era, Jiangsu Lingyu, Shanghai Jiyun, Landian, Shandong Vosges, Marathon, Siemens Wuxi Xingnuo, Shanghai Qianghui and other well-known brands.

Vacuum products mainly include: water ring vacuum pumps, rotary vane vacuum pumps, reciprocating vacuum pumps, Roots vacuum pumps, slide valve vacuum pumps and vacuum machine units, complete sets of vacuum coating equipment.

Water pumps mainly include: centrifugal clean water pumps, submersible sewage pumps, deep well pumps for wells, slurry pumps, corrosion-resistant chemical pumps, shielded pumps, self-priming pumps, pipeline booster pumps, double-suction split pumps, mixed flow pumps, mud pumps, Fire pumps and non-negative pressure water supply systems, etc.