Pumps
Pumps
Vacuum Pumps create and control vacuum conditions for processes such as rotary evaporation, freeze drying, filtration, drying and degassing as found in chemistry, biology, and material sciences labs.
Peristaltic Pumps (also known as Hose or Squeeze Pumps) rely on rotation rollers or shoes to compress and relax tubing thus creating a wave-like motion that propels fluids. They are ideal for handling sensitive fluids as found in medical or pharmaceutical environments for drug delivery. Peristaltic pumps are also suited for any application requiring precise and contamination-free fluid transfer such as chromatography or bioreactors.
Syringe Pumps utilize a motor-driven plunger within a syringe barrel to provide precise and controlled flow rates. These pumps are ideal for laboratory research and drug infusion, as well as other applications where small volumes and precise flow rates are critical.
Drum Pumps handle liquids that are hazardous, viscous, or otherwise difficult to pour manually. Drum pumps typically consist of the pump unit attached to a long tube or hose that is inserted into the drum containing the liquid and are available in different configurations (such as rotary, piston, or electric) based on the type of liquid being transferred.
Hand Vacuum Pumps create a vacuum to allow air or gas to be removed from a sealed container. These manual devices are hand-operated and are commonly used for fluid transfer and handling, siphoning, water aspirators for filtration, bleeding fluid lines, or checking for leaks.
Water Sampling Pumps collect water samples from rivers, lakes, oceans, groundwater, wells, and other sources. They ensure that the collected sample is representative of the water source and is contaminant free. Common mechanisms used to draw sample water include peristaltic pumps, submersible pumps, or bladder pumps. Designed to meet EPA, NPDES guidelines.
Pump Parts and Accessories ensure pumps maintain safe and efficient operations. Parts may include plunger assemblies, seals, gaskets, heads, valves, controllers, and vacuum traps.
Welch™ MPC 090 E Vacuum Pump
Use this vacuum pump for sample preparation in life sciences, environmental monitoring, chemistry and analytical processes. Welch™ MPC 090 E Vacuum Pumps feature reliable diaphragm technology, ensuring quiet operation and long service life.
Fisherbrand™ Vacuum Pump with UK, US, and Schuko Cables
Quiet in operation with very low vibration. the Fisherbrand™ Vacuum Pump is designed for general duty laboratory applications requiring only rough vacuum or moderate pressure.
Fisherbrand™ FB70155 Pump
Oil-free piston pump. Fisherbrand™ FB70155 Pump designed for general duty laboratory applications requiring only rough vacuum or moderate pressure.
Fisherbrand™ Diaphragm Pump
Use these chemically resistant pumps for applications involving aggressive solvents and acidic vapors. Fisherbrand™ Diaphragm Pumps and connection heads are carbon fiber reinforced to provide electrical conductivity and prevent electrostatic charging.
DWK Life Sciences O-ring, made of nitrile, for safety standard ground sockets
Component of the DURAN™ safety ground joint.
Masterflex™ L/S™ 8-Channel/4-Roller Digital Drive with Multichannel Cartridge Pump Head for L/S™ Precision Tubing
Precision digital drives offer a maintenance-free high-accuracy motor and graphical interface that makes setup and operation easier than ever.
Masterflex™ I/P™ Fixed-Speed Washdown Drive System
Masterflex™ I/P™ Fixed-Speed Washdown Drive System provides the option of controlling three or four channels through a single, reversible, fixed-speed motor
DWK Life Sciences FKM Seals for Filter Discs
The sealing ring provides a tight seal between the funnel head and the glass filter disk as well as between the glass filter disk and the funnel.
KD Scientific Legato 380 Emulsifier Systems
Based on the Legato™ Series of syringe pumps. Utilizes a modified Legato™ 210P and Legato™ 270P
KD Scientific RS-232 Cable
Legato™ 200 Series RS232 Communication Cable 2 m
KD Scientific Continuous Flow Kit
For use with Legato 270 & Legato KDS 270
Masterflex™ I/P™ Series Peristaltic Pump
A complete digital console process pump system with Easy-Load™ pump head for precise fluid transfer and dispensing. The I/P™ Series Peristaltic Pump allows for quick and effortless tubing changes without the need for tools or complex procedures.
Masterflex™ L/S™ Digital Modular Washdown Dispensing Drive with Remote I/O
Masterflex™ L/S™ Digital Modular Washdown Dispensing Drive with Remote I/O offers three dispensing modes and a modular format
Gilson™ VERITY 4220 Dual Syringe Pump
The VERITY™ Syringe Pumps provide speed and reliability to small- and large-volume, repetitive liquid transfers in HPLC, SPE, and other general liquid handling methods. These pumps work with many VERITY systems and are available in single syringe, dual syringe, and dual syringe with tee configurations. A pressure sensor is available in some models.