Contact us
RF Flexible Impeller Pump

Request information

RF Flexible Impeller Pump

The RF pump is a flexible impeller pump. Due to the design, these pumps are reversible, self-priming and can suck from a maximum height of 5 meters. This type of pump is designed to pump products of both low and high viscosity as well as products containing particles or gases.

The main applications are transfer of dairy products, edible oils, wine and beverages in general.

Request information

RF Flexible Impeller Pump

Operating principle

Due to the eccentric shape of the pump housing, a vacuum is created in the suction side that enlarges the volume between the blades and this causes the product suction.
The rotor is spinning and the product is carried from the suction side to that of delivery. Due to the eccentric shape of the pump housing, in the discharge side the blades bend, reducing the volume between them and causing the discharge of the product.

Design and features

Bare shaft or close-coupled construction.
Reversible and self-priming pump.
Machined investment casting casing.
Double flat drive of the impeller.
External single mechanical seal.
Easy maintenance.

Materials

Steel parts in contact with the product Stainless steel AISI 316L (1.4404)
Other steel parts Stainless steel AISI 304 (1.4301)
Lantern and bearing support GG-22
Impeller CR (Neoprene)
Gaskets in contact with the product NBR

Mechanical seal:
Rotary part Carbon (C)
Stationary part Ceramic (Cer)
Gasket NBR

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

Connections: DIN 11851
CLAMP
SMS
(other connections available on request)

Options

SiC/SiC or SiC/C mechanical seals.
Food-grade neoprene impeller (BfR).
Other types of connections.
Motors with other protections.
1000 rpm motors.
Electric panel with 10 m cable.
Stainless steel trolley.

Documents

Operating principle
Due to the eccentric shape of the pump housing, a vacuum is created in the suction side that enlarges the volume between the blades and this causes the product suction.
The rotor is spinning and the product is carried from the suction side to that of delivery. Due to the eccentric shape of the pump housing, in the discharge side the blades bend, reducing the volume between them and causing the discharge of the product.
Materials and Options

Steel parts in contact with the product Stainless steel AISI 316L (1.4404)
Other steel parts Stainless steel AISI 304 (1.4301)
Lantern and bearing support GG-22
Impeller CR (Neoprene)
Gaskets in contact with the product NBR

Mechanical seal:
Rotary part Carbon (C)
Stationary part Ceramic (Cer)
Gasket NBR

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

Connections: DIN 11851
CLAMP
SMS
(other connections available on request)

SiC/SiC or SiC/C mechanical seals.
Food-grade neoprene impeller (BfR).
Other types of connections.
Motors with other protections.
1000 rpm motors.
Electric panel with 10 m cable.
Stainless steel trolley.

Document № FT.RF.4_ES.pdf
Title Bomba de Rodete Flexible RF
File type .pdf
Summary La bomba RF es una bomba de rodete flexible. Debido a su diseño tiene la capacidad de ser reversible y autoaspirante, llegando a poder aspirar de una altura máxima de 5 metros.
    Download
  • E-mail
Document № FT.RF.4_EN.pdf
Title Flexible Impeller Pump RF
File type .pdf
Summary The RF pump is a flexible impeller pump. Due to the design, these pumps are reversible and self-priming and can suction from a maximum height of 5 meters.
    Download
  • E-mail
Document № FT.RF.4_FR.pdf
Title Pompe à Impulseur Flexible RF
File type .pdf
Summary La pompe RF est une pompe à impulseur flexible. Elle a été conçue avec un pouvoir d’aspiration qui permet d’aspirer en négatif jusqu’à 5 mètres.
    Download
  • E-mail
Document № FT.RF.4_IT.pdf
Title Pompa a Girante Flessibile RF
File type .pdf
Summary La pompa RF è una pompa a girante flessibile. Dovuto al suo disegno ha la capacità di essere autoadescante, arrivando a poter aspirare da una altezza massima di 5 metri.
    Download
  • E-mail
Document № FT.RF.4_PT.pdf
Title Bomba de Rotor Flexível RF
File type .pdf
    Download
  • E-mail
Document № FT.RF.4_DE.pdf
Title Impellerpumpe RF
File type .pdf
Summary Die RF Pumpe ist eine Impellerpumpe. Dieser Pumpentyp ist eine selbstansaugende Verdrängerpumpe mit einer maximalen Saughöhe von 5m.
    Download
  • E-mail
Document № FT.RF.4_RU.pdf
Title Насос с Гибким Импеллером RF
File type .pdf
Summary Насос RF представляет собой реверсивный насос с гибкой крыльчаткой. Эффект самовсасывания достигается благодаря конструкции насоса, максимальная глубина самовсасывания - 5 метров.
    Download
  • E-mail
Document № FT.RF.4_DA.pdf
Title Fleksible Impellerpumper RF
File type .pdf
Summary RF pumpen er en fleksibel impellerpumpe. Grundet dens konstruktion, er denne pumpetype reversibel og selvansugende, og kan løfte helt op til 5 meter.
    Download
  • E-mail
Document № FT.RF.4_SW
Title Impellerpump - Självsugande RF
File type .pdf
Summary En allroundpump med ett brett användningsområde. RF pumpen har en flexibel gummi-impeller vilket gör den självsugande upp till 5 m.
    Download
  • E-mail
Document № FT.RF.4_CN
Title 柔性叶轮泵 RF
File type .pdf
Summary RF泵是柔性叶轮泵,由于这种特殊设计,该泵可以反转和自吸的功能,最大吸程达 到5米。此类型泵可用来输送低、高粘度的产品,甚至含有颗粒或气体的产品。
    Download
  • E-mail
Document № 01.650.30.02ES.pdf
Title INSTRUCCIONES DE INSTALACIÓN, SERVICIO Y MANTENIMIENTO RF Sanitaria
File type .pdf
    Download
  • E-mail
Document № 01.650.30.02EN.pdf
Title INSTALLATION, SERVICE AND MAINTENANCE INSTRUCTIONS RF Sanitary
File type .pdf
    Download
  • E-mail
Document № 01.650.30.02FR.pdf
Title INSTRUCTIONS D’INSTALLATION, DE SERVICE ET DE MAINTENANCE RF Sanitaire
File type .pdf
    Download
  • E-mail
Document № 650.RF.rar
Title 650.RF.rar
File type .rar
    Download
  • E-mail
Document № CURVAS CARACTERÍSTICAS. PERFORMANCE CURVES. RF
Title RF 900 rpm 50 Hz
File type .pdf
    Download
  • E-mail
Document № CURVAS CARACTERÍSTICAS. PERFORMANCE CURVES. RF
Title RF 1500 rpm 50 Hz
File type .pdf
    Download
  • E-mail
Document № CURVAS CARACTERÍSTICAS. PERFORMANCE CURVES. RF
Title RF 1200 rpm 60 Hz
File type .pdf
    Download
  • E-mail
Document № CURVAS CARACTERÍSTICAS. PERFORMANCE CURVES. RF
Title RF 1800 rpm 60 Hz
File type .pdf
    Download
  • E-mail

Cookies Policy

This website uses cookies. We use cookies to personalise content and ads, to provide social media features and to analyse our traffic. We also share information about your use of our site with our social media, advertising and analytics partners who may combine it with other information that you’ve provided to them or that they’ve collected from your use of their services. However, blocking some types of cookies may affect your experience on the site and the services we can offer. Cookies policy page

Allow all cookies
Allow selection
Necessary (2)
Preferences (0)
Statistics (5)
Marketing (11)
About cookies

Necessary cookies help make a website usable by enabling basic functions like page navigation and access to secure areas of the website. The website cannot function properly without these cookies.

Preference cookies enable a website to remember information that changes the way the website behaves or looks, like your preferred language or the region that you are in.

Statistic cookies help website owners to understand how visitors interact with websites by collecting and reporting information anonymously

Marketing cookies are used to track visitors across websites. The intention is to display ads that are relevant and engaging for the individual user and thereby more valuable for publishers and third party advertisers.

Name Provider Purpose Expiry Type
cc_cookie_accept www.inoxpa.com Stores the user's cookie consent state for the current domain 1 year HTTP
PHPSESSID www.inoxpa.com Preserves user session state across page requests. Session HTTP
collect Google Used to send data to Google Analytics about the visitor's device and behavior. Tracks the visitor across devices and marketing channels. Session Pixel
_ga Google Registers a unique ID that is used to generate statistical data on how the visitor uses the website. 2 years HTTP
_ga_# www.inoxpa.com Used by Google Analytics to collect data on the number of times a user has visited the website as well as dates for the first and most recent visit. 2 years HTTP
_gat_ Google Used by Google Analytics to throttle request rate 1 day HTTP
_gid Google Registers a unique ID that is used to generate statistical data on how the visitor uses the website. 1 day HTTP
IDE Google Used by Google DoubleClick to register and report the website user's actions after viewing or clicking one of the advertiser's ads with the purpose of measuring the efficacy of an ad and to present targeted ads to the user. 1 year HTTP
ads/ga-audiences Google Used by Google AdWords to re-engage visitors that are likely to convert to customers based on the visitor's online behaviour across websites. Session Pixel
VISITOR_INFO1_LIVE YouTube Tries to estimate the users' bandwidth on pages with integrated YouTube videos. 179 days HTTP
YSC YouTube Registers a unique ID to keep statistics of what videos from YouTube the user has seen. Session HTTP
yt-remote-cast-installed YouTube Stores the user's video player preferences using embedded YouTube video. Session HTML
yt-remote-connected-devices YouTube Stores the user's video player preferences using embedded YouTube video. Persistent HTML
yt-remote-device-id YouTube Stores the user's video player preferences using embedded YouTube video. Persistent HTML
yt-remote-fast-check-period YouTube Stores the user's video player preferences using embedded YouTube video. Session HTML
yt-remote-session-app YouTube Stores the user's video player preferences using embedded YouTube video. Session HTML
yt-remote-session-app YouTube Stores the user's video player preferences using embedded YouTube video. Session HTML
yt-remote-session-name YouTube Stores the user's video player preferences using embedded YouTube video. Session HTML
Cookies are small text files that can be used by websites to make a user's experience more efficient. The law states that we can store cookies on your device if they are strictly necessary for the operation of this site. For all other types of cookies we need your permission. This site uses different types of cookies. Some cookies are placed by third party services that appear on our pages. You can at any time change or withdraw your consent from the Cookie Declaration on our website. Learn more about who we are, how you can contact us and how we process personal data in our Privacy Policy. Please state your consent ID and date when you contact us regarding your consent.