eries ZJY roots vacuum pumps

Holding pump Magnetic valve :size:115*115 mm suitable for 2X-30 rotary vane pump

Backing pump Magnetic valve: size:160mm * 140mm*140mm suitabel for 2X-70 rotary vane pump

Model: DN16;DN25;DN32.DN40;DN50;DN65;DN80;DN100

UV spray line wheel gear
size can be customized according to details requirement.

Dalian Seven Star No.100 vacuum pump oil for vacuum pump application
4liter/tin,16liter/bucket.