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Egger Elbow Propeller Pumps RPP/RPG

Egger Elbow Propeller Pumps RPP/RPG

Egger Elbow Propeller Pumps RPP/RPG

Product catalog summary
Overview: The EGGER Elbow Propeller Pump Series RPP is designed for a variety of industrial applications, known for handling large flows at low heads. These pumps are utilized in sectors such as sewage treatment, sugar industry, and phosphoric acid plants, among others.
Applications: The pumps are suitable for use in evaporators, reactor circulation, and pumping stations. They handle various liquids including abrasive media, brine, sea water, fibrous media, and aggressive acids and alkalis.
Technical Specifications:
  • Impeller Diameter: DN 250 - DN 1400
  • Flow Rate: 70 l/s - 7000 l/s
  • Max Service Pressure: 6 bar
  • Max Service Temperature: 140°C
  • Materials: GG/GGG, Ni-Resist D2B, 1.4409, 1.4517, 1.4588, Steel, Monel 400, Inconel, Hastelloy, Titanium (on demand)
Design Features:
  • Cantilever shaft with welded elbow and flanges designed to custom requirements.
  • Externally mounted heavy-duty bearing housing with lubrication options.
  • Available in high temperature/high pressure designs and certified for hazardous areas according to ATEX guidelines.
Shaft Seal Arrangements: The pumps offer a variety of seal arrangements including stuffing box, cartridge mechanical seals, and heavy-duty mechanical seals, designed for liquids with high solid content.
Performance Characteristics: The pumps feature improved hydraulics for high efficiencies and are equipped with self-cleaning profiles for liquids containing fibrous material.
Specialities: The pumps can be configured in various arrangements such as foot mounted, suspended, direct coupled, and V-belt driven, with options for gear box and cardan shaft driven setups.
Contact Information: Emile Egger & Co. AG, CH - 2088 Cressier/NE, Switzerland. Tel: +41 (0)32 758 71 11, Email: [email protected], Website: www.eggerpumps.com
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Catalog excerpts

Egger Elbow Propeller Pumps RPP/RPG-1

Elbow Propeller Pump Series RPP er 50 or ov ER f EGG by tured ufac man ps r Pum elle Prop stry indu lose Cellu ustry r ind Pape tr y ndus i Salt ustry e ind g Sewa stry indu r ants Suga id pl ic ac phor Phos nts e pla nts min Mela al pla mic s che u Vario

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Egger Elbow Propeller Pumps RPP/RPG-2

Applications Our axial elbow propeller pumps with their typical characteristic of large flows at low heads are proven in a wide range of applications. Wellknown for their performance and long life span, they are used in: - Evaporators - Reactor circulation - Pumping stations - Crystallizers - Sludge circulation (sewage treatment) with different liquids, such as: - Crystalline suspensions - Paper pulp - Abrasive media - Brine and sea water - Fibrous media - Aggressive acids and alkalis. Hydraulic Characteristics Impeller Diameter Flow rate Head Axial flow impeller DN 250 - DN 1400 70 l/s - 7000...

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Egger Elbow Propeller Pumps RPP/RPG-3

Design Type: RPG - CASTED Sizes Max. service pressure Max. service temp. Materials Type: RPP - WELDED Sizes Max. service pressure Max. service temp. Materials DN 250 - DN 1400 6 bar (up to DN 500) 4 bar (from DN 600) 140 °C Steel; 1.4404; 1.4529; Monell 400; Inconell; Hastelloy; other materials (e.g. Titanium on demand) Technical Description Cantilever shaft: Welded elbow: Flanges: Bearing housing: Lubrication: Supply options: No bearings inside the liquid. With or without shaft protection pipe. Ideal for corrosive liquids. Dimensions can be designed to custom requirements. DIN PN 6/10 or Ansi...

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Egger Elbow Propeller Pumps RPP/RPG-4

Typical Axial Flow Pumps Arrangements Foot mounted on base plate Direct coupled V-belt driven Cardan shaft driven with gear-box Motor mounted laterally on slide rails Spring mounted base plate Centreline supported casing VPE design, internal vessel circulation Suspended with motor V-belt driven EGGER Elbow Propeller Pumps available from 250 mm to 1400 mm elbow dia. EGGER Elbow Propeller Pumps are operating in many parts of the world. EGGER Elbow Propeller Pump in an evaporation plant - Asia Temperature: 80 - 120ºC Motor power: 250 kW Capacity: 10’000 m3hr at 3.5 m Material: Monel 400 Representated...

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