Rotary vane vacuum pump MVS-VP250

oil-freesingle-stageair-cooled

Marpa Vacuum MVS-VP series products are 100% oil-free. They are single-stage, air-cooled and direct-driven. Equipped with top-quality graphite vanes (EK60) and feature quiet operation. This, combined with the compressors’ accessible design, results in minimal compressor downtime. In addition, the pumps are fitted with standard pressure regulating valves. Because they do not use oil, these pumps are ideal for industrial applications requiring vacuum and compression. Applications: - Printing industry - Graphic arts industry - Electric engineering - Automation - Aeration - Other Product dimensions: - Dimensions: a: 645, b: 380, c5: 40, d: G2", d1: G2-1/2", d2: 60, e: 423, e1: 216, g: 612, h: 420, h1: 475, h2: 527, i: 125, k: 684, km: 1092, o: 171.5, r: 50, s: M10 Technical data: - Flow rate: 250 m³/h (50 Hz), 300 m³/h (60 Hz) - Ultimate pressure: -0.5 / +0.5 bar - Motor power: 7.5 kW (50 Hz), 9.0 kW (60 Hz) - Nominal motor speed: 960 rpm (50 Hz), 1,150 rpm (60 Hz) - Noise level: 81 dB(A) (50 Hz), 82 dB(A) (60 Hz) - Weight: 312 kg - Cooling: Air - Permissible ambient temperature: 0-40 ºC - Gas inlet/outlet: 2-1/2" G(BSP) Key features: - 100% oil-free operation - Single-stage, air-cooled, direct-driven - Top-quality graphite vanes (EK60) - Quiet operation - Minimal compressor downtime - Standard pressure regulating valves - Ideal for vacuum and compression in industrial applications