Screw Feeders for Power Plants

UGES screw feeders for power plants provide controlled, metered delivery of coal, biomass, and sorbents to boiler combustion systems with precise volumetric feed rate regulation.

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Screw Feeders Key Specifications

Screw Diameter

200mm to 500mm, engineered for coal and biomass metering to boiler feed systems

Feed Accuracy

±2% volumetric consistency for stable boiler combustion and emission control

Construction Material

Carbon steel with wear-resistant flight tips; SS options for biomass and sorbent feeding

Inlet Configuration

Live-bottom hopper interface with vibrator mounts to prevent coal bridging and rat-holing

Flight Type

Variable-pitch flights with increasing lead toward outlet for consistent bin extraction

Drive System

Inline helical gearmotor with VFD, 5-50 RPM, with torque monitoring for overload detection

Industrial Applications

Coal Metering
Feeds sized coal from bunkers to pulverizers or stoker systems at controlled rates for optimal combustion efficiency.
Biomass Dosing
Meters wood chips, pellets, or agricultural waste into co-firing systems at exact ratios for emissions compliance.
Limestone Sorbent Feeding
Delivers limestone sorbent to FGD systems at metered rates for precise SO2 scrubbing in flue gas desulfurization.

Customer Testimonial

We've been sourcing conveyor components from United Global Engineering Solutions for quite some time now. Their conveyor belt accessories, including industrial conveyor rollers and pulleys, have consistently met our quality and performance standards. We highly recommend them for all your conveyor system needs.
Ralph BaderThe Repeat Client
We worked with United Global Engineering Solutions for our conveyor needs, and the experience was excellent from start to finish. Their team understood our requirements quickly, recommended the right conveyor solution for our operations, and delivered quality industrial conveyor belts that made a real difference. Since the installation, our workflow has improved and day-to-day operations feel much more efficient. We’re grateful for their support and would gladly recommend them.
Nageshwar NaiduThe Satisfied Customer
We’ve worked with United Global on multiple projects, and their conveyor belts for food processing have made a real difference. What stands out most is their ability to customize solutions to our needs and deliver quality products on time. Their prompt service and cost-effective approach have made them a partner we can count on.
Shri Kanth ReddyThe Valued Partner
We’ve worked with United Global Engineering Solutions on multiple projects, and they’ve consistently delivered. Their conveyor belts for food processing have made a real difference for us, and we’ve appreciated how they tailor solutions to our specific needs. The team is responsive, the service is prompt, and the solutions are cost-effective without sacrificing quality.
Sharadha MohanThe Satisfied Manufacturer