Watson-Marlow 630 Series Process Pumps up to 30psi

630S and SN, 630U and UN, 630Du and DuN, 630Bp and BpN peristaltic process pumps fitted with RE LoadSure element pumphead for 30 psi operation.630 range of peristaltic pumps offer four drive options, color display and intuitive menu structure provide visual status indication and minimal key pressesFlow rates up to 3.5 gpm at up to 30 psi peak pressureIndustrial integration - manual, remote, Analog and digital communication, plus PROFIBUSKeypad incorporates 3-level security PIN lockRetractable rollers for easy tube loading and a rugged tool-lockable guard620RE4 high-performance, accurate, four-roller pumphead with LoadSure® rapid tube element change technologyS, U, Du and Bp pumps are NEMA 2 rated cased pumps. SN, UN, DuN and BpN are NEMA 4X rated cased pumps620RE LoadSure tube element pumphead620RE is a high-performance, accurate, two-roller pumphead with LoadSure rapid tube element change technology4mm wall elements in 12mm or 17mm bore sizes allow pressures up to 60 psi and flow rates up to 4.8 gpmElements are available with Tri-clamp sanitary fittings; and with Cam and Groove fittings620RE4 LoadSure tube element pumphead620RE4 is a high-performance, accurate, four-roller pumphead with LoadSure rapid tube element change technology 4mm wall elements in 12mm or 17mm bore sizes allow pressures up to 60 psi and flow rates up to 3.32 gpm with minimized pulsationElements are available with industry-standard tri-clamp sanitary fittings; and with Cam and Groove fittings for industry 620R continuous tubing pumphead620R pumphead accommodates 3.2mm wall continuous tubing in four bore sizes from 6.4mm to 15.9mm, giving up to 4.2 gpm flow at up to 30 psi pressureTubing is available in eight materials for almost any chemical requirement620L low pulsation pumphead620L is a specialist 30psi, six-roller pumphead designed for accurate dispensing to ±0.5%. Minimal pulsation is achieved by splitting the inlet flow into two tubes passing over twin, offset tracks. The two sets of out-of-phase pulses cancel each other out when the channels mergeUses 4.0mm wall Y-elements in a choice of six materialsTwo single channels are also availableTubing choices: 8mm, 12mm, and 16mm bore, offering flow rates from 0.00053 to 3.3 gpmDispenses 500ml in 3.5 seconds