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We offer reliable International Shipping, ensuring your orders arrive safely. See our Shipping Policy

We offer reliable International Shipping, ensuring your orders arrive safely. See our Shipping Policy

We offer reliable International Shipping, ensuring your orders arrive safely. See our Shipping Policy

We offer reliable International Shipping, ensuring your orders arrive safely. See our Shipping Policy

Juegos de rotor y estator

Rotor Stator Pumps – The Core of Mixing and Delivery Systems

The rotor stator unit is the central component of every mixing and delivery pump. This essential pump unit generates the required pressure to transport materials efficiently to the point of application.

Depending on the pump size and configuration, different conveying capacities can be achieved, ensuring optimal performance for a wide range of materials and applications.

Understanding Pump Performance and Pressure Stages

Each rotor stator is identified by a specific designation. The last digit indicates the number of pressure stages, with each stage capable of generating up to 10 bar of working pressure.

If the pump no longer reaches the required pressure levels, this is a clear sign of wear. In such cases, replacing the rotor stator ensures consistent performance and prevents operational downtime.


Types of Stators for Different Applications

To meet various operational requirements, different stator designs are available:

1. Maintenance-Free Stators

These stators are ready for immediate use after installation. They require no additional adjustment and offer a simple, time-saving solution for standard applications.

2. Tensible (Adjustable) Stators

Tensible stators allow for individual adjustment based on material type and grain size, providing greater flexibility and extended usability. They are divided into two main categories:

  • Stators with Integrated Clamp – Built-in clamping mechanism for quick and easy adjustment
  • Slotted Stators with External Clamp – Require an external clamping device for tensioning

When conveying pressure decreases, these stators can be retightened, significantly extending their service life and maintaining consistent performance.


Durable Design and Maximum Efficiency

All our rotor stator solutions are engineered for high durability, reliability, and performance. A robust design combined with advanced functionality ensures long service life, reduced maintenance, and optimal pumping efficiency—even under demanding conditions.

Filtros

Juego de rotor y estator N13-S

Precio original €100,30 - Precio original €100,30
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€100,30 - €100,30
Precio actual €100,30

  El conjunto rotor estator N13-S. Hecho en Alemania. Información técnica sobre el conjunto N13-S Diámetro del estator: 50 mm Longitud del estato...

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Juego de 4 rotores y estatores N13

Precio original €297,00 - Precio original €297,00
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€297,00 - €297,00
Precio actual €297,00

El conjunto rotor estator 4 N13. Hecho en Alemania. Información técnica sobre el conjunto 4 N13  Diámetro del rotor: 51 mm Longitud del estator: ...

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Juego de rotor y estator 2L3 Roza (Para m-tec m200)

Precio original €144,00 - Precio original €144,00
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€144,00 - €144,00
Precio actual €144,00

El conjunto rotor estator 2L3. También se llama Roza.Este rotor estator se usa con m-tec m200.  Hecho en Alemania. Información técnica sobre el con...

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Juego de rotor y estator 1L6

Precio original €186,00 - Precio original €186,00
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€186,00 - €186,00
Precio actual €186,00

El conjunto rotor estator 1L6.  Hecho en Alemania. Información técnica sobre el conjunto 1L6 Diámetro del estator: 101 mm Longitud del estator: 2...

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Megastar Rotor Estator

Precio original €248,80 - Precio original €248,80
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€248,80 - €248,80
Precio actual €248,80

La bomba rotor estator Megastar se utiliza típicamente para silos. Hecho en Alemania. Información técnica sobre el conjunto Megastar Diámetro del ...

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Juego de rotor y estator 50/7 R

Precio original €228,00 - Precio original €228,00
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€228,00 - €228,00
Precio actual €228,00

El conjunto rotor estator 50/7 R. Hecho en Alemania. Información técnica sobre el conjunto 50/7 R Diámetro del estator: 101.6 mm Longitud del est...

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Juego de rotor y estator 3L7

Precio original €294,00 - Precio original €294,00
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€294,00 - €294,00
Precio actual €294,00

El conjunto rotor estator 3L7. Hecho en Alemania. Información técnica sobre el conjunto 3L7 Diámetro del estator: 101.6 mm Longitud del Estator: ...

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Juego de rotor y estator 2L6

Precio original €208,00 - Precio original €250,90
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€208,00 - €250,90
Precio actual €208,00

El conjunto estator rotor 2L6 La bomba 2L6 es un estator rotor muy popular en la industria del acero y refractaria, así como en varias aplicaciones...

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Juego de rotor y estator 2L88

Precio original €238,00 - Precio original €238,00
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€238,00 - €238,00
Precio actual €238,00

El conjunto rotor estator 2L88. También conocido como 2L6 Plus / 2L6+.La bomba rotor estator 2L88 es para bombas mezcladoras como la S5 o la SP11. ...

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2L6 +++ Conjunto Rotor Estator

Precio original €337,80 - Precio original €337,80
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€337,80 - €337,80
Precio actual €337,80

El 2L6 +++  (Triple Plus) Conjunto Rotor Estator. Hecho en Alemania. Ventajas del 2L6 Triple Plus:  mayor salida Esta bomba tiene las mismas di...

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Juego de rotor y estator R7-1.5

Precio original €248,00 - Precio original €248,00
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€248,00 - €248,00
Precio actual €248,00

El conjunto Rotor Estator R7-1.5 (R7-1,5) es una bomba utilizada para nivelar y proyectar hormigón.  Hecho en Alemania. Información técnica sobre e...

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Juego de estator rotor R8-3

Precio original €478,00 - Precio original €478,00
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€478,00 - €478,00
Precio actual €478,00

El conjunto rotor estator R8-3. Hecho en Alemania. Información técnica sobre el conjunto R8-3 Diámetro del estator: 114.5 mm Longitud del estato...

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Juego de rotor y estator UE 45/7

Precio original €224,00 - Precio original €224,00
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€224,00 - €224,00
Precio actual €224,00

El conjunto rotor estator UE 45/7 (Ü45/7) se usa para shotcrete y mortero. Aplicaciones del UE 45/7 La bomba rotor estator UE 45/7 es popular con v...

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Conjunto de rotor y estator UE 355

Precio original €438,00 - Precio original €438,00
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€438,00 - €438,00
Precio actual €438,00

El conjunto Rotor Estator UE 355 (Ü355) es una bomba rotor estator popular para shotcrete y solera. Hecho en Alemania. Información técnica sobre el...

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Estator UE 356 (Amarillo o Verde)

Precio original €252,00 - Precio original €252,00
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€252,00 - €252,00
Precio actual €252,00

Estator para la bomba de tornillo UE 356. El estator viene con dos opciones de caucho. El estator amarillo tiene un caucho más blando (60 shore), y...

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Conjunto Rotor Estator UE 356-0.75

Precio original €438,00 - Precio original €438,00
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€438,00 - €438,00
Precio actual €438,00

El conjunto rotor estator UE3 56-0.75 (Ü356-0,75).  Hecho en Alemania. Información técnica sobre el conjunto UE 356-0.75 Diámetro del estator: 12...

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Juego de rotor y estator 2L54

Precio original €476,00 - Precio original €476,00
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Hecho en Alemania. Información técnica sobre el conjunto 2L54 Diámetro del estator: 127 mm Longitud del estator: 535 mm Calidad del caucho: 7...

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Juego de rotor y estator 2L74 / 60-12

Precio original €526,00 - Precio original €526,00
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€526,00 - €526,00
Precio actual €526,00

El conjunto rotor estator 2L74 también se llama conjunto rotor estator 60-12 y el Fighter.  Hecho en Alemania. Información técnica sobre el conjunt...

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Juego de rotor y estator 2L75

Precio original €486,00 - Precio original €486,00
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€486,00 - €486,00
Precio actual €486,00

El conjunto rotor estator 2L75. Hecho en Alemania. Información técnica sobre el conjunto 2L75 Diámetro del estator: 127 mm Longitud del Estator: ...

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Juego de rotor y estator 2L7

Precio original €488,00 - Precio original €488,00
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€488,00 - €488,00
Precio actual €488,00

El estator 2L7 puede usarse para la bomba Bosch. Este estator también es una pieza de repuesto Putzmeister. Hecho en Alemania. Información técnica ...

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Juego de estator y rotor Betonstar 2

Precio original €468,00 - Precio original €468,00
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€468,00 - €468,00
Precio actual €468,00

El Betonstar también es conocido como Betonstar II y Magnum Pump.  Nombres alternativos para este conjunto rotor estator: Betonstar II y Magnum Hec...

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Juego de rotor y estator 75.15 (7515)

Precio original €496,00 - Precio original €554,00
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€496,00 - €554,00
Precio actual €496,00

Conjunto rotor estator 75.15.  Nombres alternativos: 7515, 75-15, 1.5L7, Tornado Máquinas: Bremat, Overmat, Mixmobil, Glaap Brinkmann, BMS, Putzmei...

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Juego de rotor y estator 1.5L8

Precio original €816,00 - Precio original €816,00
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€816,00 - €816,00
Precio actual €816,00

Conjunto rotor estator 1.5L8. También puede conocerse como 1,5L8 o Cobra 1. Hecho en Alemania. Información técnica sobre el conjunto 1.5L8 Diámetr...

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Juego de rotor y estator 2L8

Precio original €816,00 - Precio original €816,00
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€816,00 - €816,00
Precio actual €816,00

El conjunto rotor estator 2L8 también se conoce como Cobra 2. Esta es nuestra bomba más grande utilizada para bombear concreto con máquinas de alta...

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Rotor Stator Sets for Plaster, Screed & Mortar Pumps

At Putzparts, we offer a wide range of high-performance rotor stator sets designed for plaster machines, screed pumps, and mortar sprayers. Choosing the right rotor stator set is essential to keep your pump running smoothly, maintain consistent pressure, and avoid costly downtime.

With over 25 years of experience in supplying pump components, we focus on helping professionals like you find the exact match for your machine—quickly and reliably. Our rotor stator sets are manufactured in Germany using high-alloy steel rotors and premium-grade rubber stators, ensuring long-lasting performance even under demanding conditions.

Compatible with leading brands such as Putzmeister, PFT, M-Tec, Ülzener, and Turbosol, our products are built for seamless integration. Wherever you are, we offer fast international shipping so you can get back to work without delays.

Not Sure Which Rotor Stator Set Fits Your Pump?

The Impact of Choosing the Right Rotor Stator Set

Selecting the correct rotor stator set is critical for your pump’s performance. Even small mismatches can lead to serious issues:

  • Wrong Fit = Pressure loss, pulsation, and increased wear
  • Wrong Rubber Type = Faster stator damage and higher replacement costs
  • Incorrect Size or Pitch = Blockages, inefficient flow, and downtime

If you already know your set (e.g., D6-3, 2L6, R7-1.5), you can easily find it in our collection.

If you’re unsure, simply share your pump model or part code with us—we’ll help you find the exact match within one business day.

Why Choose Putzparts Rotor Stator Sets?

Our goal is not just to sell parts—but to provide reliable solutions that keep your operations running efficiently.

Built for Durability: Manufactured in Germany using high-alloy steel rotors and premium rubber stators, our sets are designed to handle tough materials and demanding job sites.

Seamless Compatibility:  We supply rotor stator sets compatible with major brands like Putzmeister, PFT, M-Tec, Ülzener, and Turbosol—making your selection process simple and stress-free.

Fast & Reliable Shipping: Most in-stock items ship within 1–2 business days, helping you minimize downtime.

Expert Support: Not sure what you need? Our team is ready to guide you based on your pump model and application, including systems like a rotor stator pump.

Key Considerations When Choosing Your Rotor Stator Set

Compatibility is Critical

Your rotor stator set must match your pump model exactly. Even minor differences can cause pressure loss, clogging, and premature wear.

Pro Tip: Always check the part code or pump plate. If in doubt, contact us—we’ll help you verify compatibility.

Choose the Right Rubber for Your Material

Different materials require different rubber hardness:

  • Softer rubber → better for abrasive materials (like screed)
  • Harder rubber → ideal for smoother mixes (like plaster)

Choosing the right stator reduces wear and extends service life.

Pro Tip: Tell us what material you're pumping—we’ll recommend the best option.

Replace Before Performance Drops

Over time, wear affects performance. Common signs include:

  • Loss of pressure
  • Pulsating flow
  • Increased clogging
  • Visible rubber wear

Replacing your rotor stator set early helps avoid breakdowns and costly repairs.

Pro Tip: Don’t wait for failure—replace at the first signs of performance loss.

Replace Rotor and Stator Together

For best results, always replace both components as a set. A worn rotor can quickly damage a new stator.

Pro Tip: Replacing both ensures consistent pressure and longer lifespan for your pump rotor and stator system.

Frequently Asked Questions About Rotor Stator Sets

How do I know which rotor stator set fits my pump?

Check the part code or model on your pump. Even small differences can affect performance.Pro Tip: Send us your pump details—we’ll confirm the exact match.

How often should I replace my rotor stator set?

It depends on usage, material, and operating conditions—not just time.Pro Tip: Monitor performance signs rather than waiting for complete failure.

How do I read the rotor stator code?

The code (e.g., D6-3, 2L6) defines size and pitch. It’s usually found on the pump plate.Pro Tip: Always match the code exactly to avoid compatibility issues.

What’s the difference between clampable and maintenance-free stators?
  • Clampable → easier to install/remove on-site
  • Maintenance-free → simpler design with fewer adjustments

Pro Tip: Choose based on your working conditions and maintenance preferences

What rubber hardness should I choose?

 It depends on the material:

  • Abrasive mixes → softer rubber
  • Smooth materials → harder rubber

Pro Tip: Matching rubber to material significantly increases lifespan.

Should I replace both rotor and stator at the same time?

Yes, this ensures optimal performance and prevents uneven wear, especially in a rotor and stator pump setup.Pro Tip: A new stator with a worn rotor will wear out faster.

What are the signs of wear?
  • Pressure loss
  • Pulsating flow
  • Clogging
  • Rubber degradation

Pro Tip: Early replacement saves time and money.

YOU HAVE A QUESTION?

Contact us

Write to us if you have any questions or inquiries. We are also happy to assist you with technical questions.

info@putzparts24.de

+49 (0) 30 30807300