Our Products

Rotary Evaporator

Laboratory equipment

Jacketed Reactor

Contact Us

We Cherish All Interactions

Air jet vacuum pump - EFPS - European Food Processing .

Air jet vacuum pumps use atmospheric air as motive medium. Backed by a liquid ring vacuum pump which produces an intermediate vacuum of 50 to 100 mbar, the air jet vacuum pump can reach a suction pressure of 5 mbar, depending on design and operating conditions.

AirJet Mini membrane vacuum pump/compressor - Pumps .

The dry running membrane vacuum pump is able to pump, compact and evacuate 100 % oil-free, which means it does not distort results or add impurities, and can also be used as a compressor. The AirJet Mini is used to pump and evacuate air and neutral or slightly aggressive or corrosive gases and vapours.

DIY Airlift Pump Design: Pump Water with Compressed Air .

Mar 13, 2019 · DIY Airlift Pump Design Using Plastic Pipe and Air Compressor. To start, you will need to remove the well cap. If damaged, build or buy a new one. Keep the well clean. Put four holes in the well cap. (Illustration 1.) Two holes for vents, one for the 1 ¼" discharge pipe, and one for the ½ air pipe. Screen the vents.

Steam Ejector - an overview | ScienceDirect Topics

Mainly, there are two pieces of equipment that are responsible for maintenance of the condenser vacuum: a vacuum pump and a steam ejector. 3. In a vacuum pump driven by electric motor draws the air steam mixture from the top of the condenser creating vacuum in the condenser. The air-steam mixture is cooled and separated.

Vacuum Pumps: Basic operation and maintenance tips .

The first engine-driven vacuum pumps developed were "wet" pumps. Wet vacuum pumps are basically hydraulic pumps that pump air instead of liquid. The pump vanes are lubricated by engine oil.

The most compact and reliable vacuum generator available .

The unique Vacuumarator ™ pump – invented and made by Jets ™, is the heart of any Jets ™ system. It creates vacuum, macerates sewage and discharges, all in one single-pass operation. The Vacuumarator ™ pump is the most compact and reliable vacuum generator available for sanitary systems. It is highly efficient in transporting any combination of black and grey water under vacuum.

Unique Systems Inc. - Hybrid Vacuum Systems

Unique Systems designs and manufactures process vacuum systems including condensers, steam jet ejectors, liquid ring vacuum pumps and hybrids along with instrumentation, complete automation and auxiliary equipment. We also lead the industry in the duplication of parts and assemblies for rotating equipment such as steam turbines, compressors and more.

AirJet Mini membrane vacuum pump/compressor - Pumps .

The dry running membrane vacuum pump is able to pump, compact and evacuate 100 % oil-free, which means it does not distort results or add impurities, and can also be used as a compressor. The AirJet Mini is used to pump and evacuate air and neutral or slightly aggressive or corrosive gases and vapours.

Air Vacuum Pump with R134A and R12 Connectors

The air vacuum pump is a venturi-type AC pump that eliminates moisture from air conditioning systems, making it safe and easy to add refrigerant. The air vacuum pump is easy to operate and pulls full vacuum within two minutes of being connected to an air line. Includes 1/2 .

Dry Vacuum Pumps | Industrial and Chemical Duty Rated | Wintek

Industrial Dry Vacuum Pumps. Industrial dry vacuum pumps include: regenerative blowers, rotary lobe blowers, dry rotary vane vacuum pumps, and more recently dry single stage "claw" designs, and even newer screw designs. Most of these designs are limited in vacuum to about 15-24"HgV. If your process is dry air, free of solids, then these .

Void pump | Article about Void pump by The Free Dictionary

In ejector pumps (Figure 6) the pumping operation of the jet is based on an increase of the gas flow pressure under the action of a jet with higher thrust. These pumps are used to attain a vacuum of 10 N/m 2 (10-1 mm Hg). The water-jet pump, which is widely used in the chemical industry, in laboratory practice, and so on, is a simple ejector pump.

Steam Jet Ejectors, the largest vacuum producing device .

Steam Jet Ejectors � the largest vacuum producing devices available � are used in the most demanding of applications. Virtually maintenance-free with no moving parts, they can be fabricated from almost any material, and can be used in every industry that requires vacuum.

Ejector Design Software - Ejector Sizing Calculation .

The Blog includes discussions of ejector efficiency and multi stage ejectors for vacuum systems. The many uses of ejectors are also described - ejectors are everywhere. Programs are available for steam ejectors where steam is the motive fluid, gas ejectors where gas is the motive fluid, liquid ejectors and gas subsonic ejectors where gas .

: Vacuum Pumps - Air Conditioning Tools .

ZENY 3,5CFM Single-Stage 5 Pa Rotary Vane Economy Vacuum Pump 3 CFM 1/4HP Air Conditioner Refrigerant HVAC Air Tool R410a 1/4" Flare Inlet Port, Blue by ZENY 59.59 59 . 59

Vacuum Jet Ejector | Hybrid Jet Liquid Ring Vacuum Systems .

Air Jet / LRVP Hybrid. Air jet liquid ring packages feature either atmospheric or pressurized air jets backed by liquid ring pumps. If using a recycled atmospheric motive air source you can minimize emissions from the system which can be a benefit in many situations. Also, no additional utilities are required when using an atmospheric jet.

Jets™ Group

Vacuum toilets have a number of advantages over traditional water-flushing toilets, as they use air instead of water to transport sewage. Jets ™ engages in extensive research and development to create innovative, new and better solutions for our sanitary systems.. In 2014, Jets ™ was honored with the Norwegian Design Council's Award for Design Excellence for the Pearl toilet.

Air ejector liquid ring vacuum pump system| Vacuum unit .

The vacuum system unit suction ability is insufficient when it's running. Air ejector, also called air jet vacuum pump, it takes the pressure difference between ejector and liquid ring pump to produce air jet. The vacuum inside of the ejector could be lower than the vacuum pump for suction pressure.

Air Vacuum Pump with R134A and R12 Connectors

The air vacuum pump is a venturi-type AC pump that eliminates moisture from air conditioning systems, making it safe and easy to add refrigerant. The air vacuum pump is easy to operate and pulls full vacuum within two minutes of being connected to an air line. Includes 1/2 .

PROCESS DESIGN OF VACUUM EQUIPMENT #03-12 Block .

11.Liquid jet vacuum pump An ejector pump in which the entrainment fluid is a liquid (usually water). 12.Gas jet vacuum pump An ejector pump in which the entrainment fluid is a noncondensable gas. 13.Vapor jet vacuum pump An ejector pump in which the entrainment fluid is a vapor (water, mercury or other vapor). 14.Diffusion pump

Amazon.ca: Vacuum Pumps - Air Conditioning Tools .

1-24 of 821 results for Automotive: Tools & Equipment: Air Conditioning Tools & Equipment: Vacuum Pumps More options available 4.5CFM Single-Stage Rotary Vane Vacuum Pump (4.5CFM, 150 Miron, 1/3HP, 1/4"Flare 1/2"Acme Inlet) for HVAC/Auto AC Refrigerant Recharging, Wine Degassing, Milking, Medical, Food Processing etc.

Welcome to Croll Reynolds

More about our Steam Ejectors Croll Reynolds Designing High Vacuum Systems for the Process Industries. Since 1917. Products Our systems.

Considerations for Centrifugal Pump Priming | WaterWorld

Compressed air is blown through a jet into a tapered tube to create a vacuum, so air from the pump casing and suction line is drawn in with the compressed air and exhausted to the atmosphere. A non-return ball check valve seals out air from the discharge, allowing fluid to enter the pump body.

Schutte & Koerting - Steam Jet Vacuum Systems

Steam Jet Vacuum Systems Overview. Steam Jet Ejectors are used in the chemical, petrochemical, pulp and paper, food, power, steel and allied industries in connection with such operations as filtration, distillation and evaporation, absorption, mixing, vacuum packaging, freeze drying, flash cooling, deaerating, dehydrating and degassing to name .

AIR JET EJECTOR FOR LIQUID RING VACUUM PUMPS

In spite of other gas ejectors, air jet vacuum ejectors for liquid ring vacuum pump use atmospheric air pressure as motive fluid. Ejectors are used to rise up the vacuum level of the liquid ring vacuum pump, preventing it from cavitation even if the suction of the ejector is closed, granting its integrity and a durable use. These ejectors are simple and sturdy and selecting adequate material .

Air jet vacuum pump - EFPS - European Food Processing .

Air jet vacuum pumps use atmospheric air as motive medium. Backed by a liquid ring vacuum pump which produces an intermediate vacuum of 50 to 100 mbar, the air jet vacuum pump can reach a suction pressure of 5 mbar, depending on design and operating conditions.

Jet Vacuum Pump | Products & Suppliers | Engineering360

Description: suitable for use with drying equipment or for replacing water-jet pumps, whilst the two head, 8 mbar ultimate vacuum pumps are suitable for rotary evaporation, gas transfer and a wide range of medium vacuum applications.Information show is for D-LAB 10-100, for Applications: Analytical / Scientific, Chemical / Corrosive Gas, Medical / Laboratory, Pharmaceutical / Sanitary

Graham Corporation - Ejector Efficient Operation - YouTube

Jul 13, 2016 · Steam Jet Ejectors, the largest vacuum producing devices available are used in the most demanding of applications. Virtually maintenance-free with no moving parts, they can be fabricated from .

Schutte & Koerting - Eductors & Syphons

(have high air handling capacities and are particularly well suited for priming large pumps such as dredging pumps which frequently encounter air pockets) Water Jet Sand and Mud Eductor (ideal for pumping out wells, pits, tanks, or sumps where there is an .

Aspirator (pump) - Wikipedia

An aspirator is a type of ejector-jet pump, which produces vacuum by means of the Venturi effect. Aspirator; A brass aspirator. The water inlet and outlet are at the top and bottom, respectively; the air inlet is on the side. Other names: Eductor-jet pump, injector/ejector, filter pump, Venturi pump: Uses: Vacuum generation, suction: Related items:

Schutte & Koerting - Steam Jet Exhauster and Compressor

Fig. 431 Exhauster in Pump Priming Application. Steam Jet Exhausters are widely used for priming centrifugal pumps. The exhauster is mounted on the casing of the pump as illustrated and is used to exhaust air from the pump casing and suction line before the pump is started.