Liquid dispensing laboratory peristaltic pump 600

Overview
600 series cased pumps provide configurable drive variants, a colour display and an intuitive menu for quick status checks and simple operation. Flow capability depends on selected model and pumphead/tubing and spans from very low micro‑flows up to mid-range process rates, covering a broad set of dosing and transfer applications.

Pumphead options

• 620R pumphead for continuous tubing
• 620RE and 620RE4 pumpheads for LoadSure tube elements
• 620L and 620LG twin‑channel low‑pulse pumpheads

Features and benefits

• Colour display and intuitive menu for visual status indication and minimal key presses
• Flow rates from 0.001 L/min (0.0002 USGPM) to 18 L/min (4.76 USGPM) depending on model and pumphead/tubing
• Available pumpheads: 620R, 620RE, 620RE4, 620L and 620LG
• 2,650:1 speed control range from 0.1 rpm to 265 rpm in 0.1 rpm increments
• Keypad with 3‑level security PIN lock
• Drive ingress protection options: IP31 (NEMA 2) and IP66 (NEMA 4X) for wipedown and washdown configurations
• Dual voltage: 115 V / 230 V 50/60 Hz
• Remote control interfaces: Analogue/Digital, RS232, RS485, PROFIBUS®, PROFINET®, SCADA and EtherNet/IP™

Technical summary
Max. flow rate: 18 L/min
Min. flow rate: 0.001 L/min
Max. flow rate (imperial): 301 USGPH
Min. flow rate (imperial): 0.02 USGPH
Drive speed control ratio: 2650:1 (0.1–265 rpm in 0.1 rpm steps)
Operating temperature: 5 °C to 40 °C (41 °F to 104 °F)
Control types: EtherNet/IP™, PROFIBUS®, PROFINET®, Remote Analogue/Digital, RS232, RS485, SCADA
Standards: CE, cETLus, C‑Tick, IRAM, NSF/ANSI 61 (for Marprene tubing and LoadSure elements)
Drive ingress protection: IP31, IP66, NEMA 2, NEMA 4X
Drive power supply: 100–120 V / 200–240 V 1ph 50/60 Hz, 250 VA
Compatible tubing bore sizes (range across pumpheads): 6.4, 8, 9.6, 12, 12.7, 15.9, 16, 17 mm

Pumphead performance highlights
620R (continuous tubing): accepts continuous tubing with ~3.2 mm wall in bores 6.4–15.9 mm; flows up to ~16 L/min and pressures to ~2 bar.
620RE (LoadSure elements): uses 4 mm wall elements in 12 mm or 17 mm bores; pressures up to 4 bar and flows up to 18 L/min.
620RE4 (four‑roller LoadSure): reduced pulsation compared with standard RE; up to ~13 L/min with 12/17 mm bores.
620L (twin‑channel low‑pulse): six‑roller design with Y‑elements (4.0 mm wall) for minimal pulsation and high dosing accuracy (±0.5%); bores 8, 12, 16 mm; flows from 0.002 L/min up to ~12.4 L/min.
620LG: twin‑channel low‑pulse version for GORE® STA‑PURE LoadSure elements with comparable bore and performance to 620L.

Control and drive options
Drive variants include: 630S / 630SN (standard), 630U / 630UN (configurable I/O), 630Du / 630DuN (RS232/RS485), 630Bp / 630BpN (fieldbus), 630En / 630EnN (EtherNet/IP), 630Pn / 630PnN (PROFINET).
HMI features: intuitive keypad and colour display, selectable flow or speed display, full calibration with unit selection, MemoDose function, auto‑restart, guard switch detection, leak detection on selected models, flow totaliser and diagnostic feedback.

Documentation (available on product page)
Brochures, datasheets and manuals for drives and pumpheads (PDF resources).

Technical characteristics

• Model range name: 600 series cased pump
• Flow rate (range across models): 0.001 L/min to 18 L/min (0.0002 USGPM to 4.76 USGPM)
• Alternate imperial ranges: 0.02 USGPH to 301 USGPH (depends on pumphead/tubing)
• Drive speed: 0.1–265 rpm; drive speed control ratio 2650:1
• Operating temperature: 5 °C to 40 °C (41 °F to 104 °F)
• Drive power supply: 100–120 V / 200–240 V 1ph 50/60 Hz, 250 VA
• Ingress protection: IP31 (NEMA 2) and IP66 (NEMA 4X) options
• Control interfaces: Remote Analogue/Digital, RS232, RS485, PROFIBUS®, PROFINET®, SCADA, EtherNet/IP™
• Standards & certifications: CE, cETLus, C‑Tick, IRAM, NSF/ANSI 61 (for Marprene tubing and LoadSure elements)
• Drive noise: <70 dB(A) at 1 m
• Max. altitude: 2000 m (6562 ft)
• Weight (varies by configuration): approx. 19.6–25.2 kg depending on pumphead and options; drive weight 16.5 or 17.4 kg; NEMA module ~0.9 kg
• Compatible tubing bores (by pumphead): 6.4, 8, 9.6, 12, 12.7, 15.9, 16, 17 mm
• Materials (overview): drive shaft stainless steel 440C; bearings carbon steel; drive casework pressure die‑cast aluminium (LM24/LM6) with exterior polyester powder coat; pumphead components include aluminium alloys, stainless steels (303, 316), PPS, Hytrel and engineered polymers
• Pumphead options: continuous tubing or LoadSure rapid tube element change; some pumpheads support tri‑clamp and Cam & Groove fittings