T The high volume rotary vane pumps manufactured by Fluid-o-Tech and sold worldwide under the trademark Rotoflow are available in six flow ratings to meet the needs of high volume pumping. Technical features and manufacturing characteristics The rotary vane pump with brass or stainless steel body utilizes a stainless steel AISI 303 rotor, while the pumping chamber and the vanes are in graphitic carbon. Inlet and outlet ports are 1/2" GAS or NPT threaded and the pump is equipped with a built-in adjustable by-pass valve. The pump can be connected to coupling direct motor with a metallic clamp or to M71 and M80 UNELMEC frame motors with the Fluid-o-Tech coupling and adapter set. Maximum operative temperature: 70 °C (158 °F) Available upon request: - Viton®/EPDM seals (suffix - V/E) - NSF listed pumps for potable water. In this case the prefix for each model is PA instead of PO Main applications • Post-mix drink dispensers • Cooling and booster systems • Fuel injection systems • Reverse osmosis • Ultra-filtration Fluid-o-Tech high volume rotary vane pumps 98 63 105 44 2x1/2"NPT 48 2x1/2"GAS 39 Ø 70 109 93 32 Ø 38.2 Ø 47.4 3 4.8 Ø 69.85 105 Ø 11 48 63 98 39 44 3x120° Ø 7 Ø 53.9 10 4.5 5.5 84 112.5 32 2x1/2"NPT 2x1/2"GAS www.fluidotech.it ® Dimensions in mm Dimensions in mm

Fluid-o-Tech high volume rotary vane pumps 0 400 500 600 700 800 900 1000 1100 GPH l/h FLOW RATE 1 2 20 PSI 3 4 5 6 7 8 9 10 11 12 13 14 15 16 BAR PRESSURE 0 40 60 80 100 120 140 160 180 200 220 240 150 200 250 L L M N M N P P R S R S 1450 RPM (50 Hz - 4 Poles motor operation) 0 20 40 60 80 100 120 140 160 180 200 220 240 BAR PRESSURE L' L' M' N' M' N' P' P' R' S' R' S' 1725 RPM (60 Hz - 4 Poles motor operation) 120 160 200 240 280 320 360 l/h GPH 600 800 1000 1200 1 PSI 0 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 FLOW RATE Characteristics at constant motor speed, with water at 20 °C (68 °F) and bypass...