Liquid Ring Vacuum Pump Advantages

Engineered packaged systems		Material capability		Single scope of supply
Stocked vacuum pumps		Spare parts

Engineered packaged systems

Two condenser exhauster packages for steam
surface condenser service.

"Robust" is the only way to describe a Graham liquid ring vacuum pump or hybrid engineered vacuum system. We start with a structural steel skid, fabricated from w-beam, channel, and structural angle. The vacuum pump and motor assembly are mounted on a structural channel. This rigid assembly improves the strength, rigidity, and operating operating life of your package. Next, we machine the pump feet pads and motor raising pads.

This holds true from our smallest 3 horsepower to our largest 200 horsepower vacuum pump. Machined baseplates eliminate soft foot and offer better pump/motor shaft alignment, reducing the need for shimming. Mechanically, this results in reduced vibration and increased bearing and seal life. For you, this means less down time and headaches.

Graham designs and builds all of our separator tanks. As an ASME coded/ISO 9001 shop, Graham can provide the separator tanks in the materials and pressure and temperature ratings you require, as well as all necessary paperwork to certify the tank per ASME guidelines.

The majority of the time our heat exchangers, or service liquid coolers, are designed and fabricated in-house. As an industry leader in the design and manufacture of process condensers, you can be sure that every service liquid cooler Graham builds comes with the same industry leading design and quality our customers have come to expect from our condenser line.

Finally, we add the auxillary equipment, such as piping, valves, and instrumentation. Here, we custom build to your requirements, supplying the materials and equipment specified.

Exotic materials are no problem, as Graham has extensive experience fabricating pumps, separator tanks, heat exchangers, and piping from materials such as Hastelloy and titanium.

< top >