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SLR-A Rotary Lobe Pump

SLR-A Rotary Lobe Pump

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Rotary Lobe Pump

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The SLR-A pump is a positive displacement lobe rotor pump designed to transfer abrasive products. The pump offers high perfromance and reliability. It is characterised by a reduced size, detachable connections and rectangular casing inlet. The SLR-A pump is designed to pump olive mass. The main application is the transfer of the mass from the thermobeater to the decanter and the transfer of alperujo, solid olive-mill by-product, from the thermobeater to the decanter.

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SLR-A Rotary Lobe Pump

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Operating principle

The SLR-A pump basically consists of two wing-lobe rotors which rotate inside the casing without touching each other. As the rotors rotate, the space between the lobes and the casing is successively filled with the product which is driven to the discharge nozzle displacing a fixed amount of product. The pumped product forms a continuous stream due to the adjusted tolerances between the lobes and the pump casing, thus, ensuring an efficient pumping.

Design and features

Close-coupled construction with elastic coupling.
Casing and covers with anti-wear plates.
Wing-lobes treated for work with abrasive products.
Lobes attached with hexagonal screws.
Detachable connections: DIN 11851.
Easy disassembly and maintenance.
Low maintenance service costs due to the anti-wear plates covering the parts in contact with the product.
90º adjustable casing and inlet/outet.

Materials

Parts in contact with the product: Anti-wear material
Support: GG 25
Gaskets: NBR
Retainer: FPM

Options

Various types of drive.
Vertical inlets.
Baseplate.

Documents

Operating principle

The SLR-A pump basically consists of two wing-lobe rotors which rotate inside the casing without touching each other. As the rotors rotate, the space between the lobes and the casing is successively filled with the product which is driven to the discharge nozzle displacing a fixed amount of product. The pumped product forms a continuous stream due to the adjusted tolerances between the lobes and the pump casing, thus, ensuring an efficient pumping.

Materials and Options

Parts in contact with the product: Anti-wear material
Support: GG 25
Gaskets: NBR
Retainer: FPM

Various types of drive.
Vertical inlets.
Baseplate.

Document № FToSLR-A.1_ES.pdf
Title Bomba Lobular Rotativa SLR-A.
File type .pdf
Summary La bomba SLR-A es una bomba lobular rotativa de desplazamiento positivo que está diseñada para trasegar productos abrasivos, ofrece altas prestaciones, máxima fiabilidad con unas dimensiones reducidas, sus conexiones son desmontables y la entrada del cuerpo es rectangular.
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Document № FToSLR-A.1_EN.pdf
Title Lobe Rotor Pump SLR-A
File type .pdf
Summary The SLR-A pump is a positive displacement lobe rotor pump designed to transfer abrasive products. The pump offers high perfromance and reliability.
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Document № 01.505.30.00ES_RevA
Title INSTRUCCIONES DE INSTALACIÓN, SERVICIO Y MANTENIMIENTO SLR-A
File type .pdf
Summary Este manual contiene información sobre la recepción, instalación, operación, montaje, desmontaje y mantenimiento para la bomba SLR-A.
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Document № 01.505.30.00EN_RevA
Title INSTALLATION, SERVICE AND MAINTENANCE INSTRUCTIONS SLR-A
File type .pdf
Summary This manual contains information regarding the reception, installation, operation, assembling, disassembling and maintenance of the SLR-A pump.
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