Pumps

Photo of Control Company Variable-Speed Peristaltic Tubing Pump

Compact, variable-flow, bi-directional, self-priming, peristaltic pumps offer precise flow deliveries. Ideal for use with conductivity flow-thru cells, liquid chromatography, collecting fractions, pH/circulating fluids or buffers in baths, and moving corrosive materials. They provide outstanding flow control and flexibility for transferring and dosing liquids. Fluid contacts only the tubing for contamination-free pumping. Flow rates are from 0.005 milliliters per minute to 600 milliliters per minute.

Photo of Control Company 3388 Variable-Flow Chemical Transfer Pump

Designed specifically for pulseless fluid transfer at variable flow rates. Pumps from 4-1/4 fluid ounces to 5/8 gallon (120 to 2,250 milliliters) per minute. Pumps fluids with a viscosity to 200 centipoises. Suction lift is 10 feet wet, 4 inches dry. May be used with fluid temperatures from –40 to 200°F (–40 to 93°C). Barbed inlet/outlet ports use any type of tubing with an inside diameter (nominal 3/16 inches). Direct-drive engineering provides maximum motor power to the pump. Continuous-sweep variable control provides precise, seamless speed control.

Photo of HyVac® 1 Two-Stage Vacuum Pump
The HyVac® 1 vacuum pumps are small, reliable, 2-stage pumps capable of about 0.3 micron vacuum pressure, rated at 10 Liter / minute free air displacement. Excellent small capacity pump, complete with exhaust dome and baffle to condense oil spray and prevent smoking. Supplied complete with ¼ HP, 115V, 60Hz motor, pulleys and v-belt, oil level sight gauge, draincock and nipples. 3-wire cord and plug with integral switch and belt guard included.
Photo of HyVac® 2 Two Stage Vacuum Pump with Ballast
The HyVac® 2 vacuum pump is a larger, reliable, 2-stage pump rated at 25 Liter/minute free air displacement and an ultimate vacuum of 0.1 micron. Reaches 6-12 militors of mercury with gas ballast open to atmosphere and, with gas ballast closed, recovers to original vacuum in 2-5 minutes. Gas ballast enables rapid purging of pump oil. Complete with exhaust dome and baffle to condense oil spray and prevent smoking. Supplied with ¼ HP, 115V, 60Hz motor, pulleys and v-belt, oil level sight gauge, draincock and nipples. 3-wire cord and plug with integral switch, belt guard and gas ballast included.
Photo of HyVac® 7 Two-Stage Vacuum Pump
The HyVac® 7 is a two stage pump rated at 79 Liter/minute free air displacement and an ultimate vacuum of 0.1 micron. At 1 micron of vacuum, unit still has a free air capacity of 35 LPM. Used where a larger system is to be evacuated or where speed of evacuations is of great importance. Complete with exhaust dome and baffle to condense oil spray and prevent smoking. Supplied with ⅓ HP, 115V/ 60Hz motor, pulleys and v-belt, oil level sight gauge, draincock and nipples. 3-wire cord and plug with integral switch, belt guard included.
Photo of HyVac® 14 Two Stage Vacuum Pump with Ballast
The HyVac® 14 is a two stage pump rated at 160 Liter/minute free air displacement and an ultimate vacuum of 0.1 micron. Reaches 6-12 militors of mercury with gas ballast open to atmosphere and, with gas ballast closed, recovers to original vacuum in 2-5 minutes. Gas ballast enables rapid purging of pump oil. Used where a larger system is to be evacuated or where speed of evacuations is of great importance. Complete with exhaust dome and baffle to condense oil spray and prevent smoking.
Photo of Perimatic GP Peristaltic Pump Dispenser. Jencons
The Perimatic GP represents a lower cost alternative to the Premier model (P8560) yet still offers many of the Premier's attractive features. The Perimatic GP can also be used as a transfer pump in forward or reverse mode. Features include: Microprocessor calibration, Memory to store calibration values, volumes and set-ups for various tubing sizes, XY module interface, Manual dispensing by hand or footswitch, Automatic dispensing with interval timer.
Photo of Perimatic Robotic XY Module. Jencons
The Perimatic Robotic XY Module has been designed to automate the filling of a wide range of containers in conjunction with the Perimatic range of liquid dispensers. These containers can be filled in straight rows or honeycomb pattern. The system can be programmed to memorize up to 99 fill patterns. Features include: Microprocessor controlled, Menu driven LCD for fast program changes, Pre-programmed user selectable languages - English, French, German, Italian and Spanish. A wide range of tube/bottle racks are available as accessories. Please inquire.
Photo of Nalgene 6132 Repairable Hand-Operated Vacuum Pumps with Gauge-PVC

Nalgene 6132 Repairable Hand-Operated PVC Vacuum Pumps with Gauge are ideal for siphoning, filtration, liquid transfer, bleeding fluid lines and checking for leaks. Lightweight units are sealed and self-lubricating with removable covers on exhaust port and trigger to release vacuum without disconnecting pumps from the line. Quickly attain and hold vacuum of 25″ (635mm) Hg. The vacuum trigger release requires only one hand to operate and releases vacuum with the touch of an index finger. Gauge monitors vacuum in kPa and inches of mercury for visual indication of pump rate and progress. 

Photo of Nalgene 6131 Repairable Hand-Operated Vacuum Pumps without Gauge-PVC

Nalgene 6131 Repairable Hand-Operated PVC Vacuum Pumps without Gauge are ideal for siphoning, filtration, liquid transfer, bleeding fluid lines and checking for leaks. Lightweight units are sealed and self-lubricating with removable covers on exhaust port and trigger to release vacuum without disconnecting pumps from the line. Quickly attain and hold vacuum of 25″ (635mm) Hg. The vacuum trigger release requires only one hand to operate and releases vacuum with the touch of an index finger. 

(Sample Photo Displayed. Individual items may differ from the image shown.) 

 

Photo of Precision B+ Vacuum Pump Oil
Precision B+ Vacuum Pump Oil is highly purified premium grade oil that has been specifically formulated for vacuum pump applications. (Sample Photo Shown. Individual models may differ from the image shown.)
Photo of Nalgene 6133 Repairable Hand-Operated Vacuum Pumps with Gauge-Zinc/Aluminum

Obtain full blank port pressure with only two strokes when using the Nalgene 6133 Zinc/Aluminum Hand-Operated Vacuum Pump with Gauge. It is a multi-purpose self-lubricating pump featuring outstanding efficiency. Cast in corrosion-resistant zinc/aluminum and easily disassembled for repair or replacement of internal parts, this hand pump quickly and easily attains a vacuum of 25″ (635mm) Hg or a pressure of 30 psi (35kPa). Pumping rate of 15cc per stroke. Corrosion resistant and repairable for long life in the lab. Easy-flip lever to switch from vacuum to pressure.

Photo of NALGENE Repair Kit For PVC Hand-Operated Vacuum Pumps

Maintain and repair the internal parts of your Thermo Scientific™ Nalgene™ Cat. Nos. 6131-series (P9050) and 6132-series (P9060) hand pumps. Thermo Scientific™ Nalgene™ Repairable Hand-Operated Vacuum Pump Repair Kits include everything you need for extended hand pump life.

(Sample Photo Displayed. Individual items may differ from the image shown.)