Kalbro manufacturing co. Manufactures rotary vane type oil lubricated vacuum pressure pumps kb-520 with rotary vanes principal known for robustness and durability. The company offers the vacuum pumps with computer aided design and construction meeting requirement of printing industry. Kb-520 vacuum pressure pumps are available with advantages like quite and continuous operation. These kb-520 vacuum pressure pumps have salient feature like built-in oil pump for force lubrication to all moving parts and ensure smooth, noiseless working with minimum wear and tear for longer life. Features: -minimum maintenance and modular design allow quick filter, vane and bearing service. -multi vane high-speed rotation combined with unique cylinder design allow constant vacuum and pressure with little pulsation. -high technology energy efficient pump allow for smaller electric motor and overall compact dimension. Technical specifications: Displacement: 20 cub mtr/hr Vacuum: 70 per cent Pressure: 8 psi Kw/hp: 1.5/2
