​10mm to 100mm

500mm to 2500mm

Description of Parameter

550mm to 3000mm

Stainless Steel 304 Gr or 316 Gr or as specified

Stainless Steel 304 Gr or Carbon Steel

Nylon 66, Polyurethane

Cast Aluminum

AG-1500 Series for Above Ground Chambers

The absence of submerged mechanism parts in the screen eliminates mechanism jamming by rogue debris entangling with the drive chain or any other mechanism part. The raking arm descends from up to 2.5 meters above the bottom of the screen. In addition the chain mechanism is an meter above this point. We have observed that the liquid depth in screening chambers rarely exceed 2 meters in STP’s. Because of this, the screens operate safely with minimal jamming risk.

The three point guided chain cam has no sensor operated hydraulic, pneumatic or electro-mechanical device. This ensures trouble free repetitive motion without major timing mechanisms. It also eliminates the need for a trained engineer to recalibrate the system every time a system part is replaced. 

Stainless Steel 304 Gr or Carbon Steel

1600mm to 20,000mm

Stainless Steel 304 Gr or 316 Gr or as specified

The Dip and Draw Mechanical Bar Screen is a robust mechanical screen for course and intermediate debris filtration. It works effectively for debris larger than 10 mm. 

It employs several patented features, a result of over four years of R&D, to increase your screening efficiency and reduced jamming risk.

The Screen has the lowest effective screen width to channel Width Ratio. This also allows screening chamber width to be as low as 350 mm. A feature unmatched among mechanical bar screens. It allows process engineers unmatched freedom to select screening chambers with very low width.


Stainless Steel 304 Gr or 316 Gr or as specified

Bar Screen

The dimensions, materials and other specifications specified here are for bar screens that are within our tested range. We do however manufacture customized solutions for bar screen requirements outside these parameters but with a longer lead time. 

Cast Aluminum

Gearbox Housing

Cast Iron

Motor and Bearing Housing Body

Nylon 66, Polyurethane

Non Metallic Parts

Stainless Steel 304 Gr or 316 Gr or as specified

Fasteners, Circlips and Washers

Stainless Steel 304 Gr or 316 Gr or as specified

Shafts, Pins and Bushes - Wet

Stainless Steel 304 Gr or Carbon Steel

Shafts, Pins and Bushes - Dry

Stainless Steel 304 Gr or Carbon Steel

Drive Chain and Sprockets

Stainless Steel 304 Gr or Carbon Steel

Dry mechanism metal parts

Stainless Steel 304 Gr or 316 Gr or as specified

Raking arm and other wet metal parts

500mm to 2500mm

Height of Debris Drop

1300mm to 2500mm

Liquid Flow Channel Height

300mm to 2000mm

Liquid Depth at Peak Level at Peak Flow

​10mm to 100mm

Clear Bar Spacing

350mm to 2000mm

Channel Width

Dimensional Range and Material Options

Dip and Draw Mechanical Bar Screens

Stainless Steel 304 Gr or Carbon Steel

Stainless Steel 304 Gr or 316 Gr or as specified

Stainless Steel 304 Gr or 316 Gr or as specified

UG-2500 Series for Underground Chambers

Cast Iron

300mm to 2500mm