Pumps

Pumps May 1, 1998

Flue gas conditioning

Systems and components for flue gas conditioning and desulfurization are the subject of a 4-p brochure. The literature describes eductor-based designs that excel at handling materials such as hydrated lime.

By Staff
Pumps May 1, 1998

Pump trap handles 60,000 lb/hr

PT-516 high capacity pump trap is a low maintenance, nonelectric solution to moving large amounts of condensate from low points, low pressures, or vacuum spaces to areas of higher elevation or pressure.

By Staff
Pumps May 1, 1998

Moving magnetically

A technical bulletin on the MPH Series of high temperature pumps describes close-coupled, sealless, magnetically driven units designed for low flow, high head, high temperature applications.

By Staff
Pumps May 1, 1998

Sealless pumps

A 4-p technical bulletin covers lined, magnetic drive, sealless pumps. The material includes photos, technical illustrations, detailed specifications, materials of construction, and dimensions.

By Staff
Pumps May 1, 1998

Control drives down energy costs

Unidrive VTC is programmed to maximize energy savings on loads such as centrifugal pumps and fans. The easily reconfigured control input terminals accommodate HOA operation, preset speed select, and outputs for speed and current meters.

By Staff
Pumps April 1, 1998

Purifier removes slow separating tramp oil

The 351 Coolant Purifier separates tramp oil from machine tool coolants which tend to emulsify the oil. The device efficiently splits tramp oil from all types of synthetic or semisynthetic water-based coolants, including those slow to reject tramp oil.

By Staff
Pumps April 1, 1998

Valve position indicator withstands washdowns

Pointer, a compact thermoplastic valve position indicator, provides 360-deg visual and LED local and remote indication. The package mounts to quarter-turn or rotary actuators and resists corrosion, chemical reaction, and routine washdowns.

By Staff
Pumps April 1, 1998

Adjustable frequency drives

A 12-p catalog features adjustable frequency drives in ratings from 1-300 hp. Especially suitable for HVAC applications, these drives handle variable torque fan and pump loads where controlling motor speed is important. Graham Drives www.grahamdrives.

By Staff
Pumps April 1, 1998

Blowdown system controls boiler solids

TDS fully automatic blowdown system controls the level of total dissolved solids in a boiler while meeting increasingly stringent demands for safety and energy efficiency.

By Staff
Pumps April 1, 1998

Package approach to air drying

PSF Series heaterless desiccant compressed air dryer is a complete package including a standard, high-efficiency, coalescing prefilter; particulate removal afterfilter; and proprietary switching valves.

By Staff