Multichannel Design Provides Ultra-Smooth, Low-Pulse Flow Rates
• Easy to integrate into your existing system - control through a
digital keypad or remotely through another device
• Accommodates a wide range of flow rates: choose from four
interchangeable standard pump heads with one, two, four or
eight channels for flow rates from 0.3 µL/min-30 mL/min, or
from two high-flow pump heads with two or four channels for
flow rates between 1-220 mL/min
• Driven by multiple stainless steel rollers to produce smoother,
low-pulse flows
• Offers enhanced reliability and ease of operation; the
pump’s speed stability is maintained independent of normal
temperature variations from 0-40°C

Technical Specifications:
Flow Rate: 0.3 µL/min to 30 mL/min (72 psi/5 bar/0.5 MPa max)
Pump Head: 1,2,4 or 8 channel heads with 10 stainless steel rollers per head
Head Speed Continuous adjustment from 0 to 48 rpm by 0.01 rpm increments up to 9.99 rpm and by 0.1 increments above 10 rpm
Peristaltic Tubing Diameter: 0.25 to 4 mm (i.d.)
Tubing materials PVC for most applications, Viton for chemical inertness, silicone for biocompatibility, and Pharmed(r) for FDA and USP class 4.
Motor Speed Stability 0.5% for any variation of line voltage, torque or temperature
Input/Output Options Contact Closure: Two TTL-compatible inputs for control of start/stop and direction of flow
Voltage Input: One 5 V analog signal for variable control of motor speed
Serial: Serial Input/Output Channel (GSIOC), an RS-422A interface
Keypad functions
Start, stop, direction of flow, increase and decrease flow, prime.
Dimensions (w x h x d) 15 x 18 x 17.5 cm (5.0 x 7.1 x 6.9 in)
Weight 4 kg (9 lbs)
Mains voltage 110-220V
Inflow Reference Tubing: PVC, ID 0.76 mm (black/black)
Outflow Reference Tubing: PVC, ID 1.02 mm (white/white)