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Our expert knows the applications in industrial installations and will be glad to advise you!
STÜBBE E-Class
for aggressive substances with a low solids content
The particularly reliable centrifugal pumps of the STÜBBE E-CLASS are perfect for pumping aggressive substances with a low solids content. This makes them suitable for the majority of industrial applications. In its horizontal block design, the STÜBBE E-CLASS has had great success in the market since its launch in 2021.
Our experts will help you customize STÜBBE E-CLASS centrifugal pumps for your application. We would be happy to advise you! Please send us information about your application.
Optimize your effectiveness with the STÜBBE E-Class
A wide variety of industrial processes are covered by the parameters of STÜBBE E-CLASS pumps: Their drive power is max. 55 kW, the flow rate up to 250 m³/h and the delivery head is up to 65 m. STÜBBE E-CLASS pumpscan also withstand high temperatures between +5 °C and +100 °C and pressures of up to 9 bar.
The horizontal block design of STÜBBE E-CLASS pumps is modular, as with all STÜBBE centrifugal pumps. With the help of our experts, the pumps can be customized specifically for each application. The plastic configuration selected in accordance with the application is resistant to aggressive substances with a low solids content.
The STÜBBE E-CLASS therefore offers a reliable solution for the majority of handling tasks at the best possible value for money.
Cost-effective and reliable: the STÜBBE E-Class
The STÜBBE E-CLASS series of centrifugal pumps for chemicals has a modular design as a horizontal installation, with mechanical seal (single and double-acting), in a block or process design and in up to 12 sizes. This meets the requirements of numerous processes involving aggressive substances with a low solids content. In addition to its extremely high reliability, the STÜBBE E-CLASS offers excellent value for money.
STÜBBE E-CLASS centrifugal pumps for chemicals:
- BE as horizontal block pump for chemicals with shaft sealing / mechanical seal
Plastic pumps for extreme demands are our specialty
Our innovative and highly resistant centrifugal pumps set new standards! Making our pumps of high-quality plastics (PE and PVDF for the STÜBBE E-CLASS) guarantees reliable function, minimized wear, a long service life and safety - even under extreme conditions. We make no compromises when implementing these quality standards for all of our modular ranges of plastic pumps. The materials we use offer a variety of advantages, such as electrical insulation, resistance to corrosion and abrasion, a long service life, light weight, low friction, environmental compatibility, versatility, low maintenance requirements and cost effectiveness.
Robust pumps of the STÜBBE E-CLASS for many different substances
Handling aggressive substances with a low content of non-abrasive solids in industrial applications is a highly complex and challenging task. We have adapted our centrifugal pumps specifically to this challenge. Their modular design includes 12 horizontal variants, pumps with mechanical seals, a variety of drive ratings, flow rates / delivery heads and various nominal diameters. We have the right plastic pump for any industrial application. Give our pump finder a try!
We have defined over 1600 aggressive substances that you can find in our extensive chemical resistance list (PDF available for download).
The STÜBBE X-CLASS, STÜBBE E-CLASS and STÜBBE CLASSIC compared
E
STÜBBE E-CLASS
X
STÜBBE X-CLASS
C
STÜBBE CLASSIC
Properties
- reliable and cost-effective design
- for handling aggressive substances with a low, non-abrasive solids content
- maximum demands on safety, reliability and service life
- economically attractive solution
Properties
- robust and powerful design for extreme tasks
- for handling aggressive substances with a very high solids content
- maximum demands on safety, reliability and service life
- economically attractive solution
Properties
- time-tested and cost-effective design
- for handling aggressive substances without solids content
- maximum demands on safety, reliability and service life
- economically attractive solution
Performance ratings & variants
- Flow rate up to 250 m³/h
- Delivery height up to 65 m
- Max. drive power up to 55kW
- Nominal diameters DN: 32 to 100 mm
- in 12 horizontal sizes
- horizontal installation only available as block pump
- with shaft sealing / mechanical seal
- customized configuration with our experts
If you would like to send an inquiry, please use the form at the bottom of this page. We would be happy to advise you!
Performance ratings & variants
- Flow rate up to 1,100 m³/h
- Delivery height up to 120 m
- Max. drive power up to 315 kW
- Nominal diameters DN: 25 to 200 mm
- in 18 horizontal and 10 vertical sizes
- horizontal or vertical installation
- horizontal series as standardized pumps and block pumps
- with shaft sealing / mechanical seal
- with magnetic coupling
- vertical series in cantilever design
- customized configuration with our experts
If you would like to send an inquiry, please use the form at the bottom of this page. We would be happy to advise you!
Performance ratings & variants
- Flow rate up to 130 m³/h
- Delivery height up to 42 m
- Max. drive power up to 11 kW
- Nominal diameters DN: 15 to 100 mm
- in 13 different sizes
- horizontal or vertical installation
- horizontal series only as block pumps
- with shaft sealing / mechanical seal
- with magnetic coupling
- partly available in the STÜBBE online store
- customized configuration online
If you would like to send an inquiry, please use the form at the bottom of this page. We would be happy to advise you!
Simple conditions
- Pressure up to 9 bar / PN9
- Temperature from +5°C to +100°C
- Viscosity up to 100 mm²/s
protected installation, clean environment, low piping forces, innovative mechanical seal kit from STÜBBE
Advanced conditions
- Pressure up to 16 bar / PN16
- Temperature from -20°C to +150°C
- Viscosity up to 400 mm²/s
full plating, suitable for outdoor installation/chemically fully resistant materials, difficult ambient conditions, high piping forces, innovative mechanical seal kit from STÜBBE
Simple conditions
- Pressure up to 6 bar / PN6
- Temperature from -20°C to +80°C
- Viscosity up to 100 mm²/s
protected installation, clean environment, no piping forces
Material / plastics
- PP
- PVDF
Material / Plastics
- PP
- PE
- PVDF
- PFA
Material / plastics
- PP
- PVDF
Substances / applications
suitable for aggressive substances, no abrasive solids
Substances / Applications
suitable for aggressive, solid-laden, crystallizing and toxic substances
Substances / applications
suitable for aggressive substances, no abrasive solids
Series (models)
BE
Series (Models)
NX, BX, VCX
Series (models)
SHB, SHM, ETLB
Data sheets
Data sheet BE
Date sheets
Data sheet SHB
Data sheet SHM
Data sheet ETLB
Centrifugal pumps of the STÜBBE E-Class
Chemical centrifugal plastic pump with mechanical seal in monobloc design – BE
STÜBBE E-CLASS
- STÜBBE E-CLASS: entry-level model in the STÜBBE pump family
- horizontal, single-stage centrifugal chemical plastic pump with mechanical seal in monobloc design (not self-priming)
- efficient hydraulics due to up-to-date calculation programs
| Flow rate (Q) | up to 235 m3/h (1500 min-1) |
|---|---|
| Head (H) | up to 68 m (3000 min-1) |
| Drive rating | up to 30 kW |
| Housing material (with medium contact) |
|
| Material sealing element (in contact with medium) |
|
Our experts will help you customize STÜBBE E-CLASS centrifugal pumps for your application. We would be happy to advise you! Please send us information about your application.
STÜBBE E-Class pumps in the virtual showroom
Visit our virtual showroom to discover the versatility of our centrifugal pumps and valves. You can either do so alone or with a STÜBBE expert guiding you through our digital spaces. Topics in our showroom include:
- Seeing what our STÜBBE E-CLASS centrifugal pumps look like on the inside in 3D animations
- Interactions with a function model
- Sector-specific solutions for industrial applications
- A tour of the production facility in Vlotho
STÜBBE inside
Pump finder
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