Peristaltic Pumps
AVANTOR MASTERFLEX (VWR LLC) Pump, Digital Miniflex, Single-Channel, 300 RPM, 115/230 VAC
Masterflex L/S Digital Miniflex Pump, Single-Channel, 300 rpm, 90 to 260 VAC, A small footprint digital drive that delivers accurate flow over a wide rangeRequires less than half the bench space compared to the L/S standard digital driveIcon-driven menu allows quick, intuitive programming and setupFlow range of 0.005 to 381 mL/min (depending on model and tubing size selected)Open-head sensor stops the drive when the pump head is opened
AVANTOR MASTERFLEX (VWR LLC) DRIVE MFLEX BRUSHLESS 115/230V
Masterflex I/P Brushless Process Drive, 33 to 650 rpm; 115/230 VAC, Avantor
AVANTOR MASTERFLEX (VWR LLC) Masterflex L/S Easy-Load Head for High-Performance Precision Tubing, PARA Housing, SS Rotor
This Easy-Load pump head accepts high-performance precision tubing¿ ensures optimal performance from your Masterflex pump. Select a pump head for one of the following precision tubing sizes: L/S 15 or L/S 24.
AVANTOR MASTERFLEX (VWR LLC) DIGTL DR .02-100RPM 115/230VAC
Masterflex L/S Digital Drive, Computer-Compatible, 0.02 to 100 rpm; 115/230 VAC
AVANTOR MASTERFLEX (VWR LLC) Masterflex L/S Digital Drive with Multichannel Cartridge Pump Head for L/S Precision Tubing, 8-Channel, 4-Roller, 100 rpm; 115/230 VAC
These precision drives offer analog remote control options and simple programming¿ideal for automated process applications. Drives feature a programmable dispense interval that lets you set the delay between dispense cycles for convenient, automated dispensing. Programmed calibration ensures dispense and display accuracy¿drive stores one calibration value per tubing size. Program the drive via the simple membrane keypad; keypad lock/unlock feature protects settings. Motor is reversible so you can purge tubing before or after pumping and pump fluid in either direction.
MSE Supplies LLC AC-211II PERISTALTIC PUMP 4CH
- Versatile 4-channel peristaltic pump system
- Precise and high-flow liquid transfer
- Ideal for chromatography and fermentation culture
- Robust DC servo system for accurate flow
- Flow rate range: 5 to 1500 mL/hr per channel
- Flow accuracy: repeatability within ±1%
- Adjustable flow rate control: 1 to 45 times
- Maximum discharge pressure: 205.9 kPa
- Maximum suction pressure: 9.8 kPa
- Compatible with fluids up to 1.5 Pa·s viscosity
- Maximum vertical pumping height: 21 m
- DC motor drive system
- External control via 0 to 5 V DC
- Power supply: AC 100-240 V
- Operating temperature range: 0 to 40°C
- Compact dimensions: 110 mm W x 150 mm D x 235 mm H
- Weight: 1.5 kg
- Compatible tube diameter: 1 to 3 mm
- Tube wall thickness: 1 mm
AVANTOR MASTERFLEX (VWR LLC) Masterflex L/S Analog, Variable-Speed, Modular Drive, 6 to 600 rpm, 115 VAC
A perfect upgrade from a fixed-speed drive, these variable-speed drives offer a wider rpm range, ±2% speed regulation, and ETL and CE listings. For added versatility, drives accept all L/S pump heads.
AVANTOR MASTERFLEX (VWR LLC) PUMPHEAD ADAPTER 3.1-1 56C 1EA
NC3371173 PUMPHEAD ADAPTER 3.1-1 56C 1EA
Holland Applied Technologies QF1200 MACHINED PUMP CHAMBER
QF1200 MACHINED PUMP CHAMBER minimum of 3 required
Cole-Parmer PUMP SYS 323DU/DW 1CH
- Variable-speed control
- Control types: Manual, analog, RS-232
- Speed range: 2 to 400 rpm
- Single-channel pump system
- Maximum flow rate: 2000 mL/min
- Minimum flow rate: 0.06 mL/min
- Drive model: 323Du
- Pump head model: 313DW
- Accepted tubing sizes: 0.5, 0.8, 1.6, 3.2, 4.8, 6.4, 8 mm bore with 1.6 mm wall thickness
- Number of rollers: 3
- Power supply: 100 to 120 V / 200 to 240 V
- Dimensions: 9 in width, 5.125 in height, 9 in length
- Housing material: ABS plastic and powder-coated aluminum
- IP rating: IP31
- Warranty period: 2 years
AVANTOR MASTERFLEX (VWR LLC) Masterflex L/S Variable-Speed Digital Drive with Remote I/O, 1 to 100 rpm; 90 to 260 VAC
These accurate analog console drives have powerful motors, speed display, and ¿0.25% speed control for precise flow regulation¿ideal for metering applications. Remote speed control requires DB9 male connector 07595-45 or cable assembly 07595-47. Use remote connector for control of start/stop via contact closure or open collector (5 V TTL); control start/stop via footswitch 77595-35 or handheld remote 07528-80.
Accuflow Systems QUATTROFLOW MODEL 150-SU
- Compact, 4-piston diaphragm pump
- Single-use wetted path with polypropylene chamber
- Gentle handling for sensitive bioproducts
- Integrated controller and digital keypad
- Self-priming and dry-running capabilities
- Suitable for filtration, chromatography, and feed pumping
- Compact design for laboratory and R&D use
- Maximum discharge pressure: 4 bar (58 psi)
- Flow rate range: 1 to 180 L/hr
- Voltage: 230 V (110 V optional)
AVANTOR MASTERFLEX (VWR LLC) Masterflex I/P Digital Drive with Open-Head Sensor and Easy-Load Pump Head for Precision Tubing, Stainless Steel Housing, 0.1 to 650 rpm; 115/230 VAC
These I/P digital pump systems give you rugged performance and precise digital control. These full featured drives are ideal for fluid transfer, dispensing, and metering applications in laboratory, process, and industrial environments including pharmaceutical, food & beverage, dairy, chemical, manufacturing, and water treatment. The NEMA 4X (IP66) rated housings are completely sealed, easy-to-clean, and resistant to commonly used cleaning and sanitizing solutions. Precision drives feature a programmable dispense interval that lets you set the delay between dispense cycles for convenient, automated dispensing by time or by volume. Programmed calibration ensures dispense and display accuracy¿drive stores one calibration value per tubing size. Program the drive via the simple membrane keypad; keypad lock/unlock feature protects settings. Select tubing size and enter desired flow rate¿drive locks in required rpm.