30 | 31 Pumping and shredding technology VX series rotary lobe pumps The professional among pumps: durable, powerful and easy to maintain The all-rounder Advantages: • Sophisticated engineering ensures maximum service life with minimal operating costs • Unique InjectionSystem: First integrated protection against foreign matter for rotary lobe pumps, paired with a more robust internal seal • Quality Cartridge: Professional sealing technology for maximum operational reliability • HiFlo rotary lobes: Pulsation-free pumping for exceptionally smooth running • Axial and radial wear plates: Completely lined pump housing made of highly wear-resistant special steel to optimize service life and maintainability • QuickService: Quick access to all wear parts without removing the pump • Up to 37 % less weight than comparable models from other manufacturers FEATURES AND OPTIONS: • Individual configuration options in terms of models, rotary lobes and materials • Various drive options • InjectionSystem for improved resistance to foreign matter • Radial wear plates for extended maintenance intervals • Flexurally stiff shafts for minimum shaft deflection, even at high pressure • Replacement of individual parts enables cost-effectiveness thanks to element design • Rotation speed sensor for precise spreading rates • Universal Drive System enables different drive types SPECIFICATIONS l n i . l o V - b u H e r u s s e r p . x a M ) Q ( r a b n i e r u s s e r p . x a M ) D Q ( r a b n i * y t i c a p a c . x a M e p y T i n m / l n i 10 10 8 5 10 10 8 5 Series VX136 70 105 140 210 280 420 1.27 1.90 2.53 3.80 5.06 7.59 Series VX186 3.56 5.03 7.12 10.06 92 130 184 260 368 390 520 736 14.24 2 (3**) 15.09 2 (3**) 20.12 28.48 Series VX215 226 320 452 640 15.47 21.88 30.94 43.76 5 2.5 12 12 12 10 8 6 12 12 10 8 7 6 3 8 7 5 3 1,010 1,520 2,020 3,040 4,040 6,070 2,130 3,010 4,270 6,030 9,000 9,050 12,070 17,080 8,350 11,810 16,700 23,630 d e e p s . x a M m p r n i 800 800 800 800 800 800 600 600 600 600 630 600 600 600 540 540 540 540 * Maximum theoretical volume flow. In practice, the capacity is normally lower, depending on pressure difference, medium viscosity, and pump installation. We would be happy to configure the best rotary lobe pump for your application with the help of our computer-assisted dimensioning software. ** Not in continuous operation.