Engineering and Technical Data 323U/D and 323U/4D Metering and Transfer Pump Auto/Manual Control IP31 Wipedown Enclosure Technical Information and Features • Flow rates from 0.09 to 2000 mL/min (0.001-31.7 gph) • Tough metal and ABS case with broad chemical resistance and IP31 wipedown enclosure • Operator friendly keypad offering: – Start, stop, speed control, fwd/rev, control mode • Brushless DC motor for excellent speed control, quiet operation, and no maintenance – Precise manual speed control from 3-400 rpm in 1 rpm increments • Fitted easy loading flip-top three roller 313D or four roller 314D pumpheads – Large clear LCD display with accurate digital monitoring for clear RPM indication • Optional three roller 313X and four roller 314X extension pumpheads for up to 6 channels of flow – “Auto-restart” and “keypad lock” functions • 313D and 314D and extension heads accept tube sizes # 112, 13, 14, 16, 25, 17, and 18 (0.5-8.0 mm bore & 1.6 mm wall) – Memo Dose feature allows manually actuated repetitive discrete volume dispensing • 313D2 and 314D2 accept thick wall tube sizes # 105, 108, 119, 120, 15, 24 (0.5-6.4 mm bore & 2.4 mm thick wall) • 133:1 speed control range • Remote speed control via 0-10VDC or 4-20mA analog speed input when in Analog mode • Remote start/stop capability via dry contact closure or TTL switching • Remote direction control capability via dry contact closure or TTL switching • May be fitted with optional four roller 314MC or eight roller 318MC five-channel microcassette pumpheads – stackable for up to ten channels of flow with manifold tubing Flow Rate Ranges (ml/min*) 1.6 mm Wall Tube # 2.4 mm Wall Tube # Tube Bore 313 Pumphead (3 Roller) 314 Pumphead (4 Roller) Maximum Number of Channels with 1.6mm Wall Tubing with 313 or 314 Extension Pumpheads, up to 30 psi Tube Bore Silicone Othe

Engineering and Technical Data and 323U/4D Metering and Transfer Pump Auto/Manual Control - IP31 Wipedown Enclosure Specifications Maximum Power Consumption: 100VA Pump Track & Lever: IXEF Supply: 100-120/220-240V 50-60Hz (voltage selectable) Rollers: Nylatron Maximum Rotor Speeds: 400 rpm Spindles: Electroless nickel plated hardened steel Bearings: Bronze bush Operational Temperature Range: 4°C to 40°C (40°F to 104°F) Bayonet Mounting Plate: IXEF Drive Base: Powder coated aluminum casting Standards: Equipment complies with all applicable CE directives Available Tubing Materials Product Codes...