Eurostat, Luxembourg. 28132170 Rotary piston vacuum pumps, sliding vane rotary pumps, molecular drag pumps, Roots pumps, diffusion pumps, cryopumps and adsorption pumps: Production sold 28132170 Rotary piston vacuum pumps, sliding vane rotary pumps, molecular drag pumps, Roots pumps, diffusion pumps, cryopumps and adsorption pumps /in 1000 p/st /Reporting Country: United Kingdom.