Process Pumps EO/EOSDifferential head: up to 150 m, 492 ft Pressure: up to 30 bar, 440 psi Temperature up to 180 C/365 F Reference industries and fluids The Egger Process Pumps EO

Advantages

High suction capabilityThe process pump series features, due its special impeller blade geometry, low NPSHR values and thus has a high suction capacity.

Low energy costsBy the systematic development and flow optimization a global efficiency up to 89 % can be achieved.

Gas contents up to 25 % volThe transport of fluids with a gas content of up to 25 % is possible without stalling. Even to 10 % without significant drop of delivery head.

High solids concentrations As solids handling pumps, process pumps EO / EOS are suitable for homogeneous fluids with high solids content, fibers and high viscosities.

Constant delivery rateThe wear plate that can be adjusted from the outside on the suction side, guarantees a constant delivery rate, especially for highly abrasive products.

Impeller modelsFor larger solids, the triple-bladed EOS impeller geometry with a larger open channel is available. This hydraulic series is complemented by the self-cleaning profile for trans- portation of fiber-containing fluids.

Modular systemThe Egger-modular system enables reduced storage due to reusable mechanical and hydraulic modules in the pump configuration.

Process Pumps EO/EOSThe high-performance pump for homogeneous liquids containing high concentrations of solids and high gas content. Different numbers of impeller blades for large and small particle sizes.

Applications · Demanding fluids in the chemical and petrochemical industries

· Multiphase mixtures for reactor loops · Aerated fibre suspensions in the pulp and paper industry

· Wastewater and viscous materials in wastewater technology

· Sludges · Numerous abrasive and corrosive fluids

Features · Pumping of fluids with gas contents up to 25 %

· Semi-open impeller · Different numbers of blades

Facts & FiguresNominal dimensions: DN 50– 500 mm

2 – 20"Flow rate: up to 1500 l/s

23800 US gpmDifferential head: up to 150 m, 492 ft Pressure: up to 30 bar, 440 psiTemperature up to 180°C / 365°F

Reference industries and fluidsThe Egger Process Pumps EO / EOS have the capability to handle challen-ging liquids containing gas and solids.

Below is a selection of industry sectors in which Egger pumps have proven themselves over a long time:

· Chemical industry · Petrochemical industry · Waste water treatment · Steel industry · Power industry · Sugar industry · Automotive industry · Paint and varnish industry · Rubber industry · Solar industry · Textile and fiber industry · Paper and cellulose industry · Food industry · Building industry · Shipbuilding

Impeller models EOS: For an excellent freedom from clogging by particles and fibresThe triple-bladed EOS-impeller has a larger, open spherical channel thanthe EO-impeller and is used primarily for slurries and suspensions of larger

solids. The blade leading edge and the opposing wear plate have special designs that make it possible to transport even long-fibre components, such as occur in wastewater.

Transport of high consistency paper pulpEgger has been known for decades for pulp pumps in the pulp and paper industry. Fibres, high air content, etc. – these are all everyday occurrencesthat are very challenging. The process pump production series EO / EOS with their special blade geometries guarantees even for this case thesafe delivery of consistencies as high as 8 % bone dry.

Multi-purpose applicabilityGathering the large number of specific hydraulic properties in a hydraulic system and pairing them with sound construction make the EO / EOS production series genuine process pumps that are valued as such by our clients all over the world. Egger process pumps are suited for a wide range of abrasive, corrosive and viscous fluids and even multiphase suspensions, containing solids and high gas content.

The process pump range is also available in a high pressure and high temperature execution.

Hydraulics for process pumps EO/EOSThe semi-open radial impeller with special profile is a logical development of the original Eggerimpeller, which brought about the founding of the firm in 1947. The EO and EOS impellerfamily is distinguished most significantly by their number of blades; their hydraulic properties arevirtually identical.

Transport of fluids with high gas content – high suction capabilityOrdinary radial impellers are known for their limited transport of gas content which results in a drastic reduction of output to the point where delivery stops altogether. Since its founding in 1947, Egger has focussed on thisproblem. Our special blade geometry guarantees the delivery of gas contents up to 25 %, as has been proven in numerous reactor loop installations in the chemical industry. This hydraulic family exhibits low NPSHR values.

Higher, longer-lasting efficiency through adjustable impeller openings – also under conditions of wearSemi-open impellers have a fixed wear plate opposite them. The gap between them is critical for the performance data (Q, H, η). For abrasive fluids, the gap gets bigger and bigger and causes a reduction in the nominal pump values. The pumps in the EO and EOS families are equipped with a wear plate that can be adjusted from the outside and with which onecan reset the impeller gap back to its original size. Thus, the specified original delivery characteristic values can be restored and a replacement can be usually omitted in the longer term. As an alternative, under conditions of high wear, the casing cover can also be equipped with a replace-able wear insert.

High efficiency pumps forhomogeneous slurriescontaining high concentrationsof solids

Head Office 3057 Marentette Ave Windsor, On N8X 4G1

Phone: 1-(519) 969-2190 Fax: 1-(519) 969-2047

Dan KurtzPhone: 1-(226) 377-4100

Fax: 1-(905) 847-2425

Email: [email protected] www.windsorpump.com

Peter KurtzPhone: 1-(905) 302-3933

Fax: 1-(905) 847-2425

E-mail: [email protected] www.windsorpump.com

Email: [email protected]

Sales and Engineering

SwiSS engineered pumpS Since 1947 | consulting | Hydraulic design | manufacturing | Service

50 Hz / n = 2900 min-1

Leistungsfelder EO / EOSChamp d’application EO / EOSPerformance range EO / EOS

Emile Egger & Cie SA


50 Hz / n = 1450 min-1



50 Hz / n = 970 min-1




60 Hz / n = 1750 min-1



60 Hz / n = 1160 min-1




60 Hz / n = 875 min-1



Leistungsfelder Turo® TChamp d’application Turo® TPerformance range Turo® T

50 Hz / n = 2900 min-1


50 Hz / n = 1450 min-1



50 Hz / n = 970 min-1



60 Hz / n = 1750 min-1



60 Hz / n = 1160 min-1



60 Hz / n = 875 min-1



Leistungsfelder Turo® TAChamp d’application Turo® TAPerformance range Turo® TA

50 Hz / n = 1450 min-1


50 Hz / n = 970 min-1



50 Hz / n = 730 min-1



60 Hz / n = 1750 min-1



60 Hz / n = 1160 min-1



60 Hz / n = 875 min-1


AdvantagesTransport of fluids with high gas content and large diameter solidsThe patented hybrid impeller is a mix between the proven Turo® Vortex impeller and the semi-open EO impeller and combines the advantages of both hydraulics. Hybrid pumps transport fluids with up to 10 % gas content unaffected by process conditions, without stalling and have at the same time a large open spherical channel.

Egger modular systemTEO Hybrid impellers are fully integrated into the proven Egger modular system and can be replaced without any modifications by a Turo® Vortex impeller.

High efficiency with viscous fluids With increasing viscosity, the pressure and flow rate drop are significantly lower with hybrid pumps than with Vortex pumps.

Safe operating performanceThe excellent suction and stable pumping characteristics of the hybrid pumps provide a very safe operating performance when installed on pits and tanks.

Slurping modeThe TEO-hydraulic is particularly suitable for pumping air-containing emulsions in tanks. Its slurping mode and its dry running capability make it the ideal choice for pump back systems.

Lower startup levelDue to the lower startup level, hybrid pumps can react quickly and steadily to fluids and level changes. TEO pumps in cantilever design can also be operated safely with smaller pit and tank volumes.

Hybrid Pumps TEOPatented Vortex Pump with a hybrid impeller. Combines the advantages of our semi-open impeller with those of a Turo® Vortex impeller.

Applications · Grinding oil emulsions with a high content of air

· Emulsions with chips · Coolants · SiC slurries in the solar industry · Sewage sludge in the wastewater technology

Features · Stable suction characteristics during the transport of fluids with up to 10 % gas content

· Interchangeability with a Turo® Vortex impeller

Facts & FiguresNominal dimensions: DN 32–80 mm

1¼ – 3“Flow rate: up to 35 l/s

550 US gpmDifferential head: up to 30 m, 100 ftPressure: up to 10 bar, 145 psiTemperature: up to 80°C/175 °F

Typical mounting of hybrid seal-less pumps in cantilever design. Especially suitable for slurping mode in pits and tanks and suitable for unlimited dry running.

Alternative chip handlingIn metal machining, coolant, filtration and chip handling play an important role. As quickly as possible, chips and coolants must be kept away from the machine. A particular challenge is the difficulty of pumping materials that tend to cause bundles of chips.

As an alternative to the traditional chip handling methods, the hybrid pumps are the ideal solution for pumping mixtures of chips, coolants and cutting oils through a closed central filtration loop system. Especially in the automotive industry, TEO pumps have been proven for many years. Due to their special hydraulic properties hybrid pumps are insensitive to air or gas inclusions. With TEOZ cutter pumps, long aluminum or brass chips can be pumped without clogging due to an integrated cutting unit.

SiC SlurryPumping of slurry from the photovoltaic and semiconductor industry places high demands on the pumping equipment. Slurry is a viscous fluid used for the cutting of silicon ingots and the production of wafers. Silicon carbide (SiC) is a pow- dery solid component which is responsible for the abrasive-ness and the performance of the cutting process. Polyethyl-ene glycol (PEG) is the liquid component and serves as a carrier and coolant.

Hundreds of TEO hybrid pumps are in continuous operation on wafer cutting machines. Due to more compact machines, pump back systems and their tanks are also smaller and entrained air can’t be expelled easily. Hybrid pumps in seal-less, dry running resistant cantilever designare ideally suited for this demanding task.

The ideal pump for coolants, emulsions and chip handling

The cantilever series TEO and TEOZ are equipped with interchangeable flanges for simplified installation.

Head Office 3057 Marentette Ave Windsor, On N8X 4G1

Phone: 1-(519) 969-2190 Fax: 1-(519) 969-2047

Dan KurtzPhone: 1-(226) 377-4100

Fax: 1-(905) 847-2425

Email: [email protected] www.windsorpump.com

Peter KurtzPhone: 1-(905) 302-3933

Fax: 1-(905) 847-2425

E-mail: [email protected] www.windsorpump.com

Email: [email protected]

Sales and Engineering

Documents

Process Pumps EO/EOSDifferential head: up to 150 m, 492 ft Pressure: up to 30 bar, 440 psi Temperature up to 180 C/365 F Reference industries and fluids The Egger Process Pumps EO