Page 138 - Irrigation Catalogue 2022 Bosta UK

PUMPS, PRESSURE TANKS AND ACCESSORIES TRACTOR PUMPS ROVATTI CENTRIFUGAL PUMP, TYPE T The tractor driven pumps type T come installed with the “E” impeller which provides the highest pressure. For different impeler types please consult with us. For the T types, the Standard Gear Ratio (PTO) has been selected. For other Gear Ratios please consult with us. In order to choose the correct Gear Ratio with the highest effiency we recommend to have the tractor and torque information upfront. All the T pumps come with a lattyflon stuffing-box packing which is ideal for dirty water installation. The stuffing-box packing needs to be adjusted accordingly with the Twinner System (2 parts) so it is always leaking in order to keep it lubricated and cool. No counter flanges are delivered with the T types, for the counter flange kits please consult with us. The T pumps can also be delivered fully assembled: frame (available in 2 sizes), suction pipe, pressure pipe, manometer, steel valve and hand pump. Please consult with us for more information. Applications Medium Pressure Sprinkler Systems: types T1-65A and T2-80. Medium Pressure Frost Protection: types T3-100A and T4-125 (max 6 and 8 ha. respectively). High Pressure Hose Rail Machines: types T2-50, T265, T3-80A, T3K80/2 and T4-110. ROVATTI 3 POINT MOUNTING FOR TRACTOR, TYPE A..T PART NO. 7024366 TYPE A1T A2T A3T A4T 1 1 1 1 MOQ 7024367 7024368 7024369 PUMP BODY MATERIAL IMPELLER SHAFT CONNECTION MAX. TEMPERATURE cast iron T1-65A 1 T2-50 1 T2-65 1 T2-80 1 T3-80A1 T3K80/2 1 T3-100A 1 T4-110 1 T4-125 1 cast iron steel DIN flange 60°C PART NO. TYPE NUMBER OF IMPELLERS OUTPUT POWER HP L mm W mm H mm CB mm Mr mm Mc mm Cr mm Om mm g mm 7024356 Di-1 mm DI-2 mm 7024355 7024357 7024358 7024359 7024363 7024360 7024361 7024362 25 429210369199221110901218565 50 504742424222222531201001421065 50 45 455242432222248120951421065 50 404702424172222491201051421080 65 75506270504254365130105152408065 70-80 599 270 514 254 358 130 195 15 240 80 65 66 515 270 484 254 274 130 110 15 240 100 80 130 592 300 607 277 319 150 140 18 270 100 80 90 567 300 550 277 294 150 120 18 270 125 100 136 IRRIGATION CATALOGUE