Landustrie Sneek BV Company Presentation Screwpumps

Landustrie Sneek BV  $ 30,000,000 Located in Sneek, The Netherlands Established in 1913 Waste water treatment Leading player 150 people T.O. € 20,000,000.=  $ 30,000,000

Landustrie

World-Wide Coverage

International Markets Landustrie Agent Network USA Columbia Denmark Egypt P.R. China French Greece Croatia Israel Italy Malaysia Austria Poland Portugal Taiwan United Kingdom Australia Switzerland Ecuador Iran

International Markets Direct sales Belgium Ireland South Africa Germany Romania India Brazil Japan Saudi Arabia Tunisia

Products Landy Screwpumps Aeration equipment Clarifiers Thickeners Screen cleaners Pumps Pumping stations Telemetry Custom fabrications

History of the screwpump Archimedean screwpump 250 BC

History of the screwpump Roman screwpump Archimedean screwpump 250 BC

History of the screwpump Old Dutch windmill Archimedean screwpump 250 BC Roman screwpump

History of the screwpump Wooden screwpump Archimedean screwpump 250 BC Roman screwpump Old Dutch windmill

History of the screwpump Old screwpump station by Landustrie 1916 Archimedean screwpump 250 BC Roman screwpump Old Dutch windmill Wooden screwpump

Landy Screwpumps Diameter range from 10 cm to 5m Length from up to 25 m Power from up to 600 kW References more than 4500 units

Principle of operation

Principle of operation Concrete trough Screwpump Water Side Rails Rotation

Different Operations Waterlevel at filling point

Different Operations Waterlevel at filling point Waterlevel above filling point Waterlevel at filling point

Different Operations Waterlevel at filling point Waterlevel under filling point Waterlevel at filling point Waterlevel above filling point

Different Operations Waterlevel at filling point Waterlevel above filling point Waterlevel under filling point Stow-screwpumps

Different Operations Waterlevel at filling point Two-stage screwpumps Waterlevel at filling point Waterlevel above filling point Waterlevel under filling point Stow-screwpumps

Definitions Note: This is an example, other configurations are possible

General description of components Screwpump tube

General description of components End plates

General description of components Single blade

General description of components Blade

General description of components Flight

General description of components 2nd flight 3rd flight possible

General description of components Reinforced flight start

General description of components Screwpump body

General description of components Screwpump body

General description of components Trough

General description of components Side rails

General description of components Upper and lower shafts

General description of components Lower bearing

General description of components Grease pump for lower bearing (Not necessary with the ECO bearing)

General description of components Upper bearing Note: This is an example, other configurations are possible

General description of components Coupling

General description of components Gearbox

General description of components Electrical motor

General description of components V-belt transmission

General description of components Safe guard protection

General description of components Coating

General description of components In operation

General description of components

Trough types Concrete trough

Trough types Steel trough Concrete trough

Trough types Steel trough Steel form work Concrete trough

Trough types Concrete trough Steel trough Steel form work Tube type screwpump Concrete trough Steel trough

Trough types Concrete trough Steel trough Steel form work Tube type screwpump Prefabricated screw pump

Lower bearing types Standard bronze bush bearing

Lower bearing types Standard bronze bush bearing 3D fully self-aligning bearing Standard bronze bush bearing Fully self-aligning in all three axis

Lower bearing types Standard bronze bush bearing Eco friendly bearing Standard bronze bush bearing 3D fully self-aligning bearing Fully self aligning in all three axis No lube system required

Upper bearing types Wall mounted bearing

Upper bearing types Foot mounted bearing Wall mounted bearing

Drive-unit arrangements P  50 Hp P  150 Hp P  75 Hp P  75 Hp P  60 Hp

Applications Waste water treatment plants

Applications Sewage pumping stations Waste water treatment plants

Applications Waste water treatment plants Sewage pumping stations Wetlands management Waste water treatment plants Sewage pumping stations

Applications Waste water treatment plants Sewage pumping stations Fun fairs Waste water treatment plants Sewage pumping stations Wetlands management

Questionnaire Number screwpumps Capacity Inclination Head, H1 or H0 Voltage Frequency Ambient temperature Altitude Position drive-unit Type of trough - concrete trough - steel trough - prefabricated unit Covers required? Controls required? Other accessories?

Sales arguments for screwpumps in general Open and simple construction High reliability and low wear (no spare) High efficiency & low operation costs No limitations in capacity or lift Endless control Big range

Why Landustrie? Close to a century experience!

Why Landustrie? Close to a century experience! Efficient design Max. stress 20 N/mm² 1/2500 x L is max. deflection Close to a century experience!

Why Landustrie? Close to a century experience Efficient design Entire in-house production Close to a century experience Efficient design

Why Landustrie? Efficient design Entire in-house production Close to a century experience Efficient design Entire in-house production End plates Internal watertight bulkheads Parallelism

Why Landustrie? Close to a century experience Efficient design Permanent lifting eyes Close to a century experience Efficient design Entire in-house production End plates

Why Landustrie? Close to a century experience Efficient design Reinforced leading edge of flight starts Close to a century experience Efficient design Entire in-house production End plates Permanent lifting eyes

Why Landustrie? Close to a century experience Efficient design Certified welders Available: X-ray or ultrasonic weld testing & certification Close to a century experience Efficient design Entire in-house production End plates Permanent lifting eyes Reinforced leading edge of flight starts

Why Landustrie? Close to a century experience Efficient design Entire in-house production End plates Permanent lifting eyes Reinforced leading edge of flight starts Certified welders Shot blasted

Why Landustrie? Close to a century experience Efficient design Entire in-house production End plates Permanent lifting eyes Reinforced leading edge of flight starts Certified welders Shot blasted Shafts cast not pre-fabricated

Why Landustrie? Close to a century experience Efficient design Entire in-house production End plates Permanent lifting eyes Reinforced leading edge of flight starts Certified welders Shot blasted Shafts cast not fabricated Fully self aligning upper & lower bearing Incl. return grease line Also Eco bearing available Close to a century experience Efficient design

Why Landustrie? Close to a century experience Efficient design Ongoing R&D program Close to a century experience Efficient design Entire in-house production

Why Landustrie? Close to a century experience Efficient design ISO 9001 certified since 1994 Close to a century experience Efficient design Entire in-house production Ongoing R&D program

Why Landustrie? Close to a century experience Efficient design Reliable manufacturing schedules Close to a century experience Efficient design Entire in-house production Ongoing R&D program ISO 9001 certified since 1994

Why Landustrie? Close to a century experience Efficient design Superb after-sales service Close to a century experience Efficient design Entire in-house production Ongoing R&D program ISO 9001 certified since 1994 Reliable manufacturing schedules

Why Landustrie? Close to a century experience Efficient design World-wide service with local support Close to a century experience Efficient design Entire in-house production Ongoing R&D program ISO 9001 certified since 1994 Reliable manufacturing schedules Superb after-sales service

First class product with Why Landustrie? In other words: First class product with State-of-the-Art screwpump technology

Installation O&M manuals Screwpump installation video Supervisor

Service & Spare parts

References City of Indianapolis, USA

References City of Indianapolis, USA Olifantsvlei, Rep. of South-Africa City of Indianapolis, USA

References City of Indianapolis, USA Copenhagen, Denmark City of Indianapolis, USA Olifantsvlei, Rep. of South-Africa

References City of Indianapolis, USA Hamburg, Germany City of Indianapolis, USA Olifantsvlei, Rep. of South-Africa Copenhagen, Denmark

References City of Indianapolis, USA Zagreb, Croatia City of Indianapolis, USA Olifantsvlei, Rep. of South-Africa Copenhagen, Denmark Hamburg, Germany

References City of Indianapolis, USA Zagreb, Croatia Amsterdam, The Netherlands City of Indianapolis, USA Olifantsvlei, Rep. of South-Africa Copenhagen, Denmark Hamburg, Germany

References City of Indianapolis, USA Zagreb, Croatia Amsterdam, The Netherlands Dublin, Ireland City of Indianapolis, USA Olifantsvlei, Rep. of South-Africa Copenhagen, Denmark Hamburg, Germany