The SLR pump is a positive displacement rotary lobe pump with sanitary design suitable for use in the dairy, food-processing, beverage, cosmetics, pharmaceutical and fine chemicals industries.

This sanitary lobe pump is perfect for managing all kinds of fluid, of either low or high viscosity, as well as for filtering and bottling applications. Products containing fragile solids such as curd can be pumped without damage thanks to the specially designed lobes.

The pump is authorized to carry 3-A symbol.
Note: Consult the options of the pumps authorized to carry 3-A symbol.

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SLR Sanitary Rotary Lobe Pump

Design and features

The SLR pump is a bare shaft rotary lobe pump. It is made of a cast stainless steel pump casing and cover, and tri-lobe rotors with sanitary attachment.
The SLR rotary lobe pump is provided with an external single mechanical seal, C/SiC/EPDM. The seal is balanced and has a hygienic design. When required, other materials can be used.

The pump is authorized to carry 3-A symbol.
Note: Consult the options of the pumps authorized to carry 3-A symbol.

Materials

Parts in contact with the product Stainless steel AISI 316L
Bearing support GG 25
Gaskets in contact with the product EPDM

Mechanical seal:
Rotary part Silicon carbide (SiC)
Stationary part Carbon (C)
Gasket EPDM

Surface finish:
Internal Ra<0,8 μm
External Matt

Options

Mechanical seals: SiC/SiC or TuC/SiC.
Apart from the single mechanical seal, other sealing types are available:
flushed mechanical seal (quench), double mechanical seal, lip seal (FPM or PTFE), gland packing, O-ring.
Gaskets: FPM or PTFE.
Relief valve on the front cover or external by-pass.
Bi-wing lobes.
Heating chamber.
Isolation can.
Vertical support.
Rectangular nozzle.
Various kinds of drives and protections (gearbox drive with optional frequency converter, pulley/mechanical drive speed selector).
Trolley and/or control panel.
Connections: Clamp, SMS, RJT, etc.
ATEX certification.

Documents

Operating principle
Materials and Options

Parts in contact with the product Stainless steel AISI 316L
Bearing support GG 25
Gaskets in contact with the product EPDM

Mechanical seal:
Rotary part Silicon carbide (SiC)
Stationary part Carbon (C)
Gasket EPDM

Surface finish:
Internal Ra<0,8 μm
External Matt

Mechanical seals: SiC/SiC or TuC/SiC.
Apart from the single mechanical seal, other sealing types are available:
flushed mechanical seal (quench), double mechanical seal, lip seal (FPM or PTFE), gland packing, O-ring.
Gaskets: FPM or PTFE.
Relief valve on the front cover or external by-pass.
Bi-wing lobes.
Heating chamber.
Isolation can.
Vertical support.
Rectangular nozzle.
Various kinds of drives and protections (gearbox drive with optional frequency converter, pulley/mechanical drive speed selector).
Trolley and/or control panel.
Connections: Clamp, SMS, RJT, etc.
ATEX certification.

Documents
Document № 01.500.33.01ES
Title Bomba Lobular Rotativa SLR
File type .pdf
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Document № 01.500.33.01EN
Title Rotary Lobe Pump SLR
File type .pdf
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Document № 01.500.33.01FR
Title Pompe à Lobes Rotative SLR
File type .pdf
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Document № 01.500.33.01IT
Title Pompa Lobulare Rotativa SLR
File type .pdf
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Document № 01.500.33.01DE
Title Drehkolbenpumpe SLR
File type .pdf
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Document № 01.500.33.01PT
Title Bomba Lobular Rotativa SLR
File type .pdf
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Document № 01.500.33.01DA
Title Loberotor Pumpe SLR
File type .pdf
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Document № 01.500.33.01SW
Title Loberotorpump SLR
File type .pdf
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Document № 01.500.33.01RU
Title Кулачковый Насос SLR
File type .pdf
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Document № FA.SLR Chocolate.1_ES
Title Bombeo de Chocolate
File type .pdf
Summary El bombeo de chocolate (así como sucédaneos, cremas y pastas de cacao) puede llegar a ser un proceso delicado, por lo que hay una serie de factores que deben tenerse en cuenta.
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Document № FA.SLR Chocolate.1_EN
Title Chocolate Pumping
File type .pdf
Summary Pumping chocolate (as well as compound chocolate, creams and cocoa paste) can be a delicate process. For this reason, a number of factors have to be taken into account.
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Document № FA.SLR chocolat.1_FR
Title Pompage de Chocolat
File type .pdf
Summary Le pompage de chocolat (ainsi que les substituts, crèmes et pâtes de cacao) peut être un procédé délicat, aussi il convient de tenir compte d’un certain nombre de facteurs
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Document № FA.SLR Schocolade.1_DE
Title Chocolate Pumping
File type .pdf
Summary Das Pumpen der Schokolade (sowie Kakaomassen, Kakaobutter usw) kann einen schwierigen Prozess werden, da einige Faktoren müssen berücksichtigt werden
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Document № FA.SLR chocolate.1_RU
Title Перекачивание Шоколада
File type .pdf
Summary Перекачивание шоколада (а также его заменителей, кремов и какао-пасты) может быть сопряжено с определенными сложностями, ввиду чего следует учитывать ряд факторов
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Document № 01.500.30.03ES
Title INSTRUCCIONES DE INSTALACION, SERVICIO Y MANTENIMIENTO BOMBA LOBULAR SLR
File type .pdf
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Document № 01.500.30.04ES
Title INSTRUCCIONES DE INSTALACION, SERVICIO Y MANTENIMIENTO BOMBA LOBULAR SLR - ANEXO ATEX
File type .pdf
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Document № 01.500.30.03EN
Title INSTALLATION, SERVICE AND MAINTENANCE INSTRUCTIONS LOBE PUMP SLR
File type .pdf
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Document № 01.500.30.04EN
Title INSTALLATION, SERVICE AND MAINTENANCE INSTRUCTIONS LOBE PUMP SLR - ANNEX ATEX
File type .pdf
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Document № 01.500.30.03FR
Title INSTRUCTIONS RELATIVES À L’INSTALLATION, À LA MISE EN SERVICE ET À LA MAINTENANCE POMPE À LOBES SLR
File type .pdf
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Document № 01.500.30.04FR
Title INSTRUCTIONS RELATIVES À L’INSTALLATION, À LA MISE EN SERVICE ET À LA MAINTENANCE POMPE À LOBES SLR - ANNEXE ATEX
File type .pdf
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Document № 01.500.30.03IT
Title ISTRUZIONI DI INSTALLAZIONE, MESSA IN SERVIZIO E MANUTENZIONE POMPA A LOBI SLR
File type .pdf
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Document № 01.500.30.03DE
Title INSTALLATIONS-, SERVICE- UND WARTUNGSANLEITUNG DREHKOLBENPUMPE SLR
File type .pdf
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Document № 01.500.30.03RU
Title ИНСТРУКЦИИ ПО УСТАНОВКЕ, ЭКСПЛУАТАЦИИ И ОБСЛУЖИВАНИЮ КУЛАЧКОВЫЙ НАСОС SLR
File type .pdf
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Document № 01.500.30.03LV
Title UZSTĀDĪŠANAS, SERVISA UN APKOPES INSTRUKCIJAS DAIVU SŪKNIS SLR
File type .pdf
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