Pneumatic Pumps: Specifications: Flow Rate Adjustable up 50 LPM, Port Size: Inlet-15 mm. Outlet-15 mm, Air Inlet: 14 Inch BSP. Air Exhaust: 38 Inch. BSP, Suction with Dry: 6 Mtrs. Wt. 4.0 Mts.Max.Particle Size 5 mm, Shipping Weight: ALLU. -ss.316, ss.304, ss.316 L, Hast-B 8 to 15 Kgs.