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Air-Operated+Pumps
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Air-Operated+Pumps
Supplier:
VACUUBRAND
Description:
Air regulator valve for vacuum
Catalog Number:
(VACU20737514)
Supplier:
VACUUBRAND
Description:
This VARIO® chemistry pumping unit optimizes vacuum conditions automatically by precisely and continuously adjusting the diaphragm pump´s motor speed. Thanks to the motor speed control the pump operates only when vacuum is needed, saving energy and reducing maintenance.
UOM:
1 * 1 items
Supplier:
INTEGRA BIOSCIENCE
Description:
Vacuum aspiration system, Air outlet connector, for connection of tubing to the air outlet of the pump (without tubing)
Supplier:
KARTELL
Description:
Vacuum pumps have built in vacuum release valve allows for quick and easy release of the vacuum without disconnecting the pump.
Catalog Number:
(181-0017)
Supplier:
VACUUBRAND
Description:
The three-stage VARIO-SP® diaphragm pumps, with its variable speed drive system, attains significantly higher pumping speed and a better ultimate vacuum than the corresponding fixed speed pump. The brushless motor (maintenance-free) enables easy integration of the pump into other equipment, and operation independent of line voltage. The motor speed is either fixed or can be adjusted externally via electronic control signals for adaptation to process requirements.
UOM:
1 * 1 items
Catalog Number:
(VACU20744300)
Supplier:
VACUUBRAND
Description:
This four-stage chemistry-design diaphragm pump is an excellent solution for continuous, oil-free pumping of corrosive gases and vapors and meet highest requirements. The four-stage design of the eight-cylinder pump MV 10C NT provides the advantageous combination of high pumping speed and very low ultimate vacuum of 0,9 mbar in a very compact design. All internal parts in contact with pumped media are made of chemically resistant fluoroplastics. Well-proven PTFE sandwich diaphragms increase reliability and extend operating life.
UOM:
1 * 1 items
Supplier:
VACUUBRAND
Description:
Compact, powerful pump gives ideal solution for continuous, oil-free pumping of corrosive gases and vapors with exceptional high pumping speed. Eight-cylinder NT pump features quiet operation with smooth, easy-to-clean surfaces.
Supplier:
VACUUBRAND
Description:
VM series valves are hand operated diaphragm valves. They are used as isolation valves, air-admittance valves or manual-control valves.
Supplier:
GARDNER DENVER
Description:
The MPC chemical duty diaphragm pumps use PTFE and other fluorinated plastics for the wetted parts to allow aggressive solvent and acid vapours to be pumped. If the pump should handle harsh chemical vapours, then the superior chemical resistant X2 version with higher grade seals and thicker coatings are the best choice. These are well known for quiet operation and running smoothness.
Catalog Number:
(223-1611)
Supplier:
BURKLE
Description:
Canister pump in PP with FKM gasket. For emptying containers, carboys and small barrels up to 60 litres, quickly and cleanly. Pressure is built up with the manually operated piston and forces the liquid out of the container. Suitable for weak acids, alkalis and petrochemicals.
UOM:
1 * 1 items
Catalog Number:
(535-0226)
Supplier:
LABCONCO
Description:
This vacuum pump is designed for use with aqueous samples that are compatible with FreeZone Freeze Dry Systems, CentriVap Centrifugal concentrators and Protector® Controlled Atmosphere glove boxes. It comes with a single phase direct drive motor, totally enclosed and fan cooled. When the motor overheats, the thermal overload device switches off the pump. When the pump cools down, the motor automatically restarts. Isolation valve seals the inlet to prevent oil and air contamination of the system in the event of power failure.
UOM:
1 * 1 items
Catalog Number:
(461-0324)
Supplier:
JULABO GMBH
Description:
The compact AWC100 air to water recirculating cooler is designed to remove small heat loads from external systems where cooling water can be above ambient and where temperature control is secondary. Coolers which do not have a refrigeration unit are ideal for use in circuits with Peltier elements, analytical devices, polarimeters, refractometers and CCD cameras. The ventilator speed (i.e. the cooling capacity) can be adjusted in two stages, cooling capacity depends on the temperature difference between return line temperature and ambient temperature. The cooling principle: Warm bath fluid is pumped through the heat exchanger. The heat exchanger is cooled by a ventilator motor and thus removes the produced heat.
UOM:
1 * 1 items
Catalog Number:
(VACU20741800)
Supplier:
VACUUBRAND
Description:
These VARIO® pumping units provide precise vacuum control by adjusting the diaphragm pump's motor speed. They feature fully automatic evaporation control at the push of a button. The PC 3016 NT VARIO pumping unit is a proven concept for evaporations with large amounts of solvents. The inlet separator (AK) retains particles and liquid droplets, the waste vapor condenser at the outlet (EK) is highly efficient and compact. The condenser enables near 100-percent solvent recovery, efficient recycling and active protection of the environment. Eight-cylinder NT pumps features quiet operation with smooth, easy-to-clean surfaces.
UOM:
1 * 1 items
Supplier:
BURKLE
Description:
These are light- and high-performance pump to transfer small quantities of watery media up to 300 mPas from canisters, barrels and narrow necked containers from 32 mm opening diameter. Laboratory pumps, with splash water protected motor 230 V/200 W (IP 44), with 1,5 m PVC-hose, PP nozzle, 2 hose clips, discharge spout, wall bracket.
Catalog Number:
(216-1098)
Supplier:
GRANT INSTRUMENTS
Description:
All in one system with integrated pump designed for routine aspiration of the supernatent alcohol/buffer from the walls of microtubes during DNA/RNA purification and other macromolecule reprecipitation techniques. An ideal personal tool for independent operation away from an in-line lab vacuum supply.
UOM:
1 * 1 items
Supplier:
GARDNER DENVER
Description:
These dry vacuum pumps are widely used for general vacuum work, air/gas sampling, fast evacuation of large chamber volumes, backing pump for various turbo pumps, drying chambers, vacuum chambers, degassing and isolation vacuum.
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Stock for this item is limited, but may be available in a warehouse close to you. Please make sure that you are logged in to the site so that available stock can be displayed. If the
 is still displayed and you need assistance, please call us at 1-800-932-5000.
Stock for this item is limited, but may be available in a warehouse close to you. Please make sure that you are logged in to the site so that available stock can be displayed. If the
is still displayed and you need assistance, please call us at 1-800-932-5000.
This product is marked as restricted and can only be purchased by approved Shipping Accounts. If you need further assistance, email VWR Regulatory Department at eurega_services@eu.vwr.com
-Additional Documentation May be needed to purchase this item. A VWR representative will contact you if needed.
This product has been blocked by your organization. Please contact your purchasing department for more information.
The original product is no longer available. The replacement shown is available.
This product is no longer available. Alternatives may be available by searching with the VWR Catalog Number listed above. If you need further assistance, please call VWR Customer Service at 1-800-932-5000.
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