Inoxpa Positive Displacement Pumps

Product Details:

Pumping Sanitary can be a delicate process. For this reason, a number of factors have to be taken into account.    

Because the viscosity of the fluid can be very high, it is essential to select the appropriate Sanitary  pumps. We recommend using rotary lobe pumps: in addition to being capable of pumping high-viscosity products efficiently, they are hygienic and easy to clean.

Maintaining a constant temperature is very important. Too high a temperature can cause caramelisation of the product, whereas too low a temperature can lead to solidification or crystalisation, resulting in a reduced flow and the corresponding loss in efficiency and /or equipment damage. This could even cause the pump to become completely blocked.

To maintain the temperature of the Sanitary  and avoid it solidifying inside the pump we recommend fitting a heating jacket to the front cover and/or to the pump body.

SOLUTION:

Chocolate is an abrasive, shear-sensitive product prone to caramelising, which means that aggressive pumping could damage both the product and any materials that are in contact with it.  For this reason, we recommend low working speeds, always taking into account the type of chocolate and the sealing system being used.

Guaranteeing that the product is contained within a well-sealed pump is particularly important. For Sanitary pumping applications, we offer various options (all in compliance with FDA and EC-1935/2004):

a. Lip seal: the most economical option: maximum working pressure of 4 bar. Only recommended for very fluid and relatively non-abrasive chocolates, otherwise the useful life of the seals could be very short.

b. Lip seal with automatic or manual lubricator: maximum working pressure of 4 bar.

c. Mechanical seal with quench and automatic or manual lubricator: maximum working pressure of 4 bar. It consists of single mechanical seals (SiC/SiC/Viton) with lip seal in the rear chamber.

d. Double mechanical seal with automatic lubricator: maximum working pressure limit depends on the pump model.

DESIGN & FEATURES:

The lubricator is a high precision system with electromagnetic actuator, which pressurizes the chambers of the mechanical seals with food-grade grease certified according to USDAH1.

The flow of lubricating grease can be adjusted according to the requirements of the equipment being lubricated, potentially lasting up to 12 months. Hence, the friction faces of the mechanical seals will always work with clean grease between the contact surfaces rather than chocolate, which is abrasive and can caramelize, leading to rapid wear of the surfaces.

For the low-pressure options (b and c), either a manual or an automatic lubricator may be fitted. The manual option is battery powered and must be started and stopped by the operator. The automatic option works via an external power supply, hence it is possible to link it directly to the pump.

 

For the high-pressure option (d), only automatic lubricators are fitted. In addition, a relief valve is included to eject the grease from the chamber, avoiding any damage occurring due to excess pressure.

Product Details:

Application:

• The KS/KSF pumps are sanitary progressive cavity pumps. Due to the design, they are self-priming and reversible pumps that can suck from a maximum height of 7 meters. These types of pumps transfer products of low and high viscosity as well as products containing particles.They are widely used to pump edible oils, wine, concentrates and beverages in general as well as viscous food products such as jam and marmalade, pasta, pâté, etc. In the cosmetics industry, these pumps are used in applications involving various cosmetic products such as soaps, gels and creams.

Operating Principle:

• Friction between the rotor and the stator creates a vacuum in the inlet area promoting the entry of the product into the pump.
• The rotor accompanies the product along the cavities created between the rotor and the stator up to the outlet

Design And Features:

• Versions: bare shaft construction with bearing support (KS) or close-coupled construction with direct coupling to the drive (KSF).
• Single internal mechanical seal: EN 12756 L1K.
• Standard connections: DIN 11851 .
• Open transmission (hygienic design).
• Excentric outlet.
• Painted white.

Options:

• Connections: flanges, SMS, clamp, etc.
• Double pressurized mechanical seal.
• Mechanical seals SiC/C and SiC/SiC
• Gland packing.
• Stators: white EPDM (according to FDA 177.2600) and white NBR.
• Gaskets: EPDM (according to FDA 177.2600).
• Heavy-duty transmission.
• Fixed transmission.
• Stainless steel trolley.
• Electrical panel.
• Bypass pressure relief valve.
• Cleaning port (CIP).

Materials:

• Parts in contact with the product: AISI 316L
• Lantern and bearing support: GG-25
• Internal surface finish: Ra ≤ 0,8μm

Product Details:

The compact and robust design of the Kiber NTE progressive cavity pumpmakes it ideal for transferring whole or destemmed grapes. And due to its design it can be installed right under the destemmer.
It also can be used for the process of devatting.

Operating Principle:
INOXPA is a progressive cavity pump supplier, offers Kiber NTE progressive cavity pump, ideal for pumping grapes. 

Friction between the rotor and the stator creates vacuum in the inlet area thereby helping the entry of the product into the pump. The turning motion of the rotor makes the cavities between the rotor and the stator move forward and transport the product to the outlet.

Design & Features:
Highly versatile.
Easy to clean.
Hopper with drain.
Robust construction.
Helical-bevel gear unit.
Pump mounted on cart.
EC electric panel with ON/OFF switch, inverter and emergency stop push button.
Wheels with brake.
Red painted RAl3003

Options:
Pump without handle and without control panel.
Liquid detector: Max / Min.
Remote control.
Electromagnetic brake in motor.
St.St. control panel.
Frequency converter.
Other connections

Product Details:

Thanks to the hopper and auger, the KST progressive cavity pumps are suitable for pumping high viscosity products, doughs, pastes and liquids with suspended particles.

Kiber KST progressing cavity pumps are used to transfer products of low and high viscosity as well as products containing soft particles.

Design & Features:

KST type is a sanitary progressive cavity pump.
Bare shaft construction with bearing support.
Pump casing with hopper.
Fixed transmission. 
Excentric outlet.

Materials:

Parts in contact with the product Stainless steel AISI 316L (1.4404)
Auger Stainless steel AISI 304 (1.4301)
Other steel parts Stainless steel AISI 304 (1.4301)
Bearing support GG-22
Stator NBR negro (according to FDA and EC 1935/2004)
Gaskets in contact with the product FPM (according to FDA and EC 1935/2004)

Single internal mechanical seal EN 12756 l1k (according to FDA and EC 1935/2004)

Options:
Double pressurized mechanical seal.
Single flushed mechanical seal (Quench).
Mechanical seal: SiC/SiC.
Gland packing.
Stators: white EPDM and black NBR.
Gaskets: EPDM.
Other types of connections.
Heavy-duty transmission.
Stainless steel trolley.
Electrical control panel.
Cleaning port (CIP).
ATEX certification.

Product Details:

INOXPA is a progressive cavity pump manufacturer. Progressive cavity pumps are used to transfer products of low and high viscosity as well as products containing soft particles.

Thanks to the hopper and auger, the KSFT progressive cavity pumps are suitable for pumping high viscosity products, doughs, pastes and liquids with suspended particles.

Design & Features:

KSFT type is a sanitary progressive cavity pump.
Close-coupled construction with direct coupling to the drive.
Pump casing with hopper.
Fixed transmission.
Excentric outlet.

Material:

Parts in contact with the product Stainless steel AISI 316L (1.4404)
Auger Stainless steel AISI 304 (1.4301)
Other steel parts Stainless steel AISI 304 (1.4301)
Flange support GG-22
Stator black NBR (according to FDA and EC 1935/2004)
Gaskets in contact with the product FPM (according to FDA and EC 1935/2004)

Single internal mechanical seal EN 12756 l1k (according to FDA and EC 1935/2004)

Options:
Single flushed mechanical seal (Quench).
Mechanical seal: SiC/SiC.
Gland packing.
Stators: white EPDM and black NBR.
Gaskets: EPDM.
Other types of connections.
Heavy-duty transmission.
Stainless steel trolley.
Electrical control panel.
Cleaning port (CIP).
ATEX certification.

Product Details:

The HLR pump is a hygienic rotary lobe pump designed in compliance with the EHEDG specifications for plants and processes that comply with the strictest hygienic requirements. Due to the low working speed, the rotary lobe pump is characterised by a gentle pumping and low shear of the product causing less damage possible. This hygienic lobe pump is an ideal pump for the transfer of all types of liquids (from 1 to 1.000.000 cP) and liquids with solid particles (curd, biologic cultivations, etc.). The rotary lobe pump is adequate for the food-processing, cosmetic and pharmaceutical industries.

Operating principle :
The HLR rotary lobe pump basically consists of two 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 continous stream due to the adjusted tolerances of the lobes and the pump casing thus ensuring an efficient pumping.

Features :

• Vertical support.
• Bare-shaft construction.
• Self-drainable pump.
• Tri-lobe rotors.
• Hygienic design of the attachment of the lobes.
• Sanitary mechanical seal, internal assembly.
• The seal is disassembled from the frontal part without disassembling the casing of the pump. Gaskets with deformation limiters prevent any dead leg.
• Easy cleaning and maintenance.
• Standard connection: clamp.
• Pump certified according to the EHEDG standards.

Options :

• Mechanical seal: SiC/SiC, TuC/SiC.
• Flushed or balanced mechanical seal.
• Gaskets: FPM or FFPM.
• Bi-wing lobes. Relief valve or external by-pass.
• Heating jacket.
• Ra ≤ 0,5 μm surface finish for pharmaceutical applications.
• Horizontal assembly (no EHEDG certificate).
• Various types of drives and protections (gear motor with frequency converter, etc.).
• Assembly on a 304 stainless steel baseplate on silent-blocks, sanitary design.
• Trolley and control panel.
• Connections: Clamp DIN32676, DIN 11864-1, DIN 11864-2, etc.
• Material certificates (3.1), roughness certificate.
• The pump can be ATEX certified.

Product Details:

The HLR pump is a hygienic rotary lobe pump designed in compliance with the EHEDG specifications for plants and processes that comply with the strictest hygienic requirements. Due to the low working speed, the rotary lobe pump is characterised by a gentle pumping and low shear of the product causing less damage possible. This hygienic lobe pump is an ideal pump for the transfer of all types of liquids (from 1 to 1.000.000 cP) and liquids with solid particles (curd, biologic cultivations, etc.). The rotary lobe pump is adequate for the food-processing, cosmetic and pharmaceutical industries.

Operating principle :
The HLR rotary lobe pump basically consists of two 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 continous stream due to the adjusted tolerances of the lobes and the pump casing thus ensuring an efficient pumping.

Features :

• Vertical support.
• Bare-shaft construction.
• Self-drainable pump.
• Tri-lobe rotors.
• Hygienic design of the attachment of the lobes.
• Sanitary mechanical seal, internal assembly.
• The seal is disassembled from the frontal part without disassembling the casing of the pump. Gaskets with deformation limiters prevent any dead leg.
• Easy cleaning and maintenance.
• Standard connection: clamp.
• Pump certified according to the EHEDG standards.

Options :

• Mechanical seal: SiC/SiC, TuC/SiC.
• Flushed or balanced mechanical seal.
• Gaskets: FPM or FFPM.
• Bi-wing lobes. Relief valve or external by-pass.
• Heating jacket.
• Ra ≤ 0,5 μm surface finish for pharmaceutical applications.
• Horizontal assembly (no EHEDG certificate).
• Various types of drives and protections (gear motor with frequency converter, etc.).
• Assembly on a 304 stainless steel baseplate on silent-blocks, sanitary design.
• Trolley and control panel.
• Connections: Clamp DIN32676, DIN 11864-1, DIN 11864-2, etc.
• Material certificates (3.1), roughness certificate.
• The pump can be ATEX certified.

Product Details:

Pumping can be a delicate process. For this reason, a number of factors have to be taken into account.    

Because the viscosity of the fluid can be very high, it is essential to select the appropriate creams pumps. We recommend using rotary lobe pumps: in addition to being capable of pumping high-viscosity products efficiently, they are hygienic and easy to clean.

Maintaining a constant temperature is very important. Too high a temperature can cause caramelisation of the product, whereas too low a temperature can lead to solidification or crystalisation, resulting in a reduced flow and the corresponding loss in efficiency and /or equipment damage. This could even cause the pump to become completely blocked.

To maintain the temperature of the creams and avoid it solidifying inside the pump we recommend fitting a heating jacket to the front cover and/or to the pump body.

SOLUTION:

creams is an abrasive, shear-sensitive product prone to caramelising, which means that aggressive pumping could damage both the product and any materials that are in contact with it.  For this reason, we recommend low working speeds, always taking into account the type of chocolate and the sealing system being used.

Guaranteeing that the product is contained within a well-sealed pump is particularly important. For creams pumping applications, we offer various options (all in compliance with FDA and EC-1935/2004):

a. Lip seal: the most economical option: maximum working pressure of 4 bar. Only recommended for very fluid and relatively non-abrasive creams, otherwise the useful life of the seals could be very short.

b. Lip seal with automatic or manual lubricator: maximum working pressure of 4 bar.

c. Mechanical seal with quench and automatic or manual lubricator: maximum working pressure of 4 bar. It consists of single mechanical seals (SiC/SiC/Viton) with lip seal in the rear chamber.

d. Double mechanical seal with automatic lubricator: maximum working pressure limit depends on the pump model.

DESIGN & FEATURES:

The lubricator is a high precision system with electromagnetic actuator, which pressurizes the chambers of the mechanical seals with food-grade grease certified according to USDAH1.

The flow of lubricating grease can be adjusted according to the requirements of the equipment being lubricated, potentially lasting up to 12 months. Hence, the friction faces of the mechanical seals will always work with clean grease between the contact surfaces rather than chocolate, which is abrasive and can caramelize, leading to rapid wear of the surfaces.

For the low-pressure options (b and c), either a manual or an automatic lubricator may be fitted. The manual option is battery powered and must be started and stopped by the operator. The automatic option works via an external power supply, hence it is possible to link it directly to the pump.

 

For the high-pressure option (d), only automatic lubricators are fitted. In addition, a relief valve is included to eject the grease from the chamber, avoiding any damage occurring due to excess pressure.

Product Details:

Application:

• 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, wine and beverages in general.

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.

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.

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

Surface finish:

• Internal Bright polish Ra<0,8 μm
• External Matt
• Connections: DIN 11851
• CLAMP
• SMS

Product Details:

Design and features:

• Vertical support.
• Bare-shaft construction.
• Self-drainable pump.
• Tri-lobe rotors.
• Hygienic design of the attachment of the lobes.
• Sanitary mechanical seal, internal assembly.
• The seal is disassembled from the frontal part without disassembling the casing of the pump. Gaskets with deformation limiters prevent any dead leg.
• Easy cleaning and maintenance.
• Standard connection: clamp.
• Pump certified according to the EHEDG standards.

Options:

• Mechanical seal: SiC/SiC, TuC/SiC.
• Flushed or balanced mechanical seal.
• Gaskets: FPM or FFPM.
• Bi-wing lobes. Relief valve or external by-pass.
• Heating jacket.
• Ra ≤ 0,5 μm surface finish for pharmaceutical applications.
• Horizontal assembly (no EHEDG certificate).
• Various types of drives and protections (gear motor with frequency converter, etc.).
• Assembly on a 304 stainless steel baseplate on silent-blocks, sanitary design.
• Trolley and control panel.
• Connections: Clamp DIN32676, DIN 11864-1, DIN 11864-2, etc.
• Material certificates (3.1), roughness certificate.
• The pump can be ATEX certified.
• Design and features
• Vertical support.
• Bare-shaft construction.
• Self-drainable pump.
• Tri-lobe rotors.
• Hygienic design of the attachment of the lobes.
• Sanitary mechanical seal, internal assembly.
• The seal is disassembled from the frontal part without disassembling the casing of the pump. Gaskets with deformation limiters prevent any dead leg.
• Easy cleaning and maintenance.
• Standard connection: clamp.
• Pump certified according to the EHEDG standards.

Options:

• Mechanical seal: SiC/SiC, TuC/SiC.
• Flushed or balanced mechanical seal.
• Gaskets: FPM or FFPM.
• Bi-wing lobes. Relief valve or external by-pass.
• Heating jacket.
• Ra ≤ 0,5 μm surface finish for pharmaceutical applications.
• Horizontal assembly (no EHEDG certificate).
• Various types of drives and protections (gear motor with frequency converter, etc.).
• Assembly on a 304 stainless steel baseplate on silent-blocks, sanitary design.
• Trolley and control panel.
• Connections: Clamp DIN32676, DIN 11864-1, DIN 11864-2, etc.
• Material certificates (3.1), roughness certificate.
• The pump can be ATEX certified.

Materials:

• Investment casting casing and lobes: AISI 316L
• Ball bearing support GG-25
• Gaskets: EPDM according to FDA 177.2600
• Mechanisal seal: SiC/C/EPDM
• Internal surface finish: Ra ≤ 0,8µm
• External surface finish: bright polish

Product Details:

The SLRT pump is a positive displacement rotary lobe pump designed to discharge food and sanitary products from a truck cistern as it can be driven by a hydraulic motor. The pump is characterised by a compact design, reduced weight and interchangeable connections to facilitate its assembly to a truck.
SLRT rotary lobe truck pump is designed to pump liquid products with or without delicate solid particles that require gentle pumping causing no damage to the product.

Operating Principle:
The SLRT rotary lobe truck pumps basically consist of bi-lobe rotors which rotate synchronously inside a casing without touching each other.
As the rotors rotate, the spaces between the lobes and the casing are successively filled with the product and a fixed amount of the displaced product is conveyed to the discharge nozzle. The pumped product forms a continuous flow thanks to the clearances between the lobes and the pump casing, thus, ensuring an efficient pumping.

Design & Feature:
The pump casing and the lobes are manufactured in stainless steel. The design of the attachments of the lobes is sanitary. The shaft is hollow  with spline SAE 6B 1??. The SLRT rotary lobe pump is supplied with a sanitary mechanical seal. It is characterised by easily cleaning and maintenance. 

Options:
Mechanical seal: SiC/SiC or TungC/SiC.
Shaft seal: PTFE.
Gasket: FPM.
Relief valve on the front cover or external bypass.
Bare shaft for electrical drive.
Vertical support.
Connections: Clamp, SMS, RJT, etc.
Heating jacket.

Product Details:

The TLS pump is a positive displacement rotary lobe pump designed according to the sanitary requirements. The pump has a rediced size and it is highly efficient and reliable. 
This close-coupled lobe rotor pump is ideal for managing all kinds of fluid, of either low or high viscosity, in the food-processing, dairy and cosmetic industries as well as for filtering and bottling applications. Products containing fragile solids such as junket can be pumped without damage thanks to the specially designed lobes.

Design & Features:

The TLS rotary lobe pump is a monoblock pump that can be adapted to any gear motor with a B5 flange. The pump basically consists of a stainless steel pump housing and cover manufactured by investment casting, two tri-lobe rotors with a sanitary design attachment. Moreover, the pump is provided with height adjustable stainless steel legs of hygienic design.

The rotary lobe pump is provided with a C/SiC/EPDM external single mechanical seal. The seal is balanced and has a sanitary design. If an application requires it, other seal materials can be used.

Helical gear unit with B5 flange in compliance with the IEC standards and triphasic induction motor 4 poles=1500/1750 rpm, efficiency class according to EC regulation, IP 55 protection and F-class insulation.

Options:
Pump casing with drain port.
Mechanical seal options: SiC/SiC, TuC/SiC.
Lip seal.
FPM gaskets.
External by-pass.
Bi-lobe rotors.
Stainless steel shroud can be mounted without disassembling the pump.
Other drive types and protection classes.
Different types of connections.
Stainless steel trolley.
Polyester or stainless steel control box.

Product Details:

The HLR pump is a hygienic rotary lobe pump designed in compliance with the EHEDG specifications for plants and processes that comply with the strictest hygienic requirements. Due to the low working speed, the rotary lobe pump is characterised by a gentle pumping and low shear of the product causing less damage possible. This hygienic lobe pump is an ideal pump for the transfer of all types of liquids (from 1 to 1.000.000 cP) and liquids with solid particles (curd, biologic cultivations, etc.). The rotary lobe pump is adequate for the food-processing, cosmetic and pharmaceutical industries.

Operating principle :
The HLR rotary lobe pump basically consists of two 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 continous stream due to the adjusted tolerances of the lobes and the pump casing thus ensuring an efficient pumping.

Features :

• Vertical support.
• Bare-shaft construction.
• Self-drainable pump.
• Tri-lobe rotors.
• Hygienic design of the attachment of the lobes.
• Sanitary mechanical seal, internal assembly.
• The seal is disassembled from the frontal part without disassembling the casing of the pump. Gaskets with deformation limiters prevent any dead leg.
• Easy cleaning and maintenance.
• Standard connection: clamp.
• Pump certified according to the EHEDG standards.

Options :

• Mechanical seal: SiC/SiC, TuC/SiC.
• Flushed or balanced mechanical seal.
• Gaskets: FPM or FFPM.
• Bi-wing lobes. Relief valve or external by-pass.
• Heating jacket.
• Ra ≤ 0,5 μm surface finish for pharmaceutical applications.
• Horizontal assembly (no EHEDG certificate).
• Various types of drives and protections (gear motor with frequency converter, etc.).
• Assembly on a 304 stainless steel baseplate on silent-blocks, sanitary design.
• Trolley and control panel.
• Connections: Clamp DIN32676, DIN 11864-1, DIN 11864-2, etc.
• Material certificates (3.1), roughness certificate.
• The pump can be ATEX certified.

Product Details:

Application:

• The SLR pump is a positive displacement rotary lobe pump of a sanitary design suitable for use in the dairies, food-processing, beverage, cosmetics, pharmaceutical and fine chemicals industries. This rotary 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 junket can be pumped without damage thanks to the specially designed lobes.

Operating principle:

• The SLR rotary lobe pumps basically consist of two lobe rotors which rotate synchronously inside a casing without touching each other. As the rotors rotate, the spaces between the lobes and the casing are successively filled with the product, which is transported to the discharge nozzle with a fixed amount of displacement. The pumped fluid forms a continuous stream thanks to the tolerances between the lobes and the pump casing, thus ensuring an efficient pumping.

Design and features:

• Horizontal support.
• Bare-shaft construction.
• Stainless steel casing and lobes.
• Tri-lobe rotors.
• Sanitary design of the attachment of the rotors.
• Sanitary mechanical seals.
• Easy cleaning and maintenance.
• Standard connections: DIN 11851.

Options:

• Mechanical seals: SiC/SiC or TuC/SiC.
• Cooled mechanical seal, pressurised double mechanical seal, lip seal or O-ring seal.
• Gaskets in FPM and 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 version available.

Materials:

• Parts in contact with the product: AISI 316L
• Bearing support: GG 25
• Gaskets: EPDM according to FDA 177.2600
• Mechanical seal: SiC/C/EPDM
• Internal surface finish: Ra ≤ 0,8 µm
• External surface finish: bright polish

Product Details:

Application:

• The TLS pump is a positive displacement rotary lobe pump designed according to the sanitary requirements. The pump has a rediced size and it is highly efficient and reliable.
• This pump is ideal for managing all kinds of fluid, of either low or high viscosity, in the food-processing, dairy and cosmetic industries as well as for filtering and bottling applications. Products containing fragile solids such as junket can be pumped without damage thanks to the specially designed lobes.

Operating Principle:

• The TLS rotary lobe pump is a monoblock pump that can be adapted to any gear motor with a B5 flange. The pump basically consists of a stainless steel pump housing and cover manufactured by investment casting, two tri-lobe rotors with a sanitary design attachment. Moreover, the pump is provided with height adjustable stainless steel legs of hygienic design.

Design And Features:

• The rotary lobe pump is provided with a C/SiC/EPDM external single mechanical seal. The seal is balanced and has a sanitary design. If an application requires it, other seal materials can be used. Helical gear unit with B5 flange in compliance with the IEC standards and triphasic induction motor 4 poles=1500/1750 rpm, efficiency class according to EC regulation, IP 55 protection and F-class insulation.

Options:

• Pump casing with drain port.
• Mechanical seal options: SiC/SiC, TuC/SiC.
• Lip seal.
• FPM gaskets.
• External by-pass.
• Bi-lobe rotors.
• Stainless steel shroud can be mounted without disassembling the pump.
• Other drive types and protection classes.
• Different types of connections.
• Stainless steel trolley.
• Polyester or stainless steel control box.

Materials:

• Parts in contact with the product AISI 316L (1.4404)
• Other stainless steel parts AISI 304L (1.4306)
• Support and lantern GG-25
• Gaskets in contact with the product EPDM according to FDA

Mechanical Seal:

• Rotary part Silicon carbide (SiC)
• Stationary part Carbon (C)
• Gaskets EPDM
• Internal surface finish: Bright polish, Ra < 0,8 μm
• External surface finish: Matt
• Connections: DIN 11851
• CLAMP
• SMS