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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

m-tec Duo Mix 2000 Spare Parts

D6-3 Rotor Stator Set "Drill"

Original price €90,30 - Original price €90,30
Original price
€90,30
€90,30 - €90,30
Current price €90,30

D6-3 Drill Rotor Stator Set – The Industry Standard for Plastering Pumps The D6-3 Drill rotor stator set is one of the most widely used screw pump ...

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D6-3 Rotor Stator Set

Original price €85,05 - Original price €85,05
Original price
€85,05
€85,05 - €85,05
Current price €85,05

D6-3 Rotor Stator Set – Technical Specifications & Applications The D6-3 rotor stator set is a high-performance pumping unit designed for deman...

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UE 45/7 Rotor Stator Set

Original price €235,20 - Original price €235,20
Original price
€235,20
€235,20 - €235,20
Current price €235,20

UE 45/7 / Ü45/7 Rotor Stator Set Powerful Screw Pump for Screed, Shotcrete, Refractory & Concrete The UE 45/7 Rotor Stator Set, also known as...

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D4-1/2 Rotor Stator Set

Original price €103,74 - Original price €135,24
Original price
€103,74 - €135,24
€103,74 - €135,24
Current price €103,74

D4-1/2 Rotor Stator Set Precision Screw Pump with Two Stator Options – 8 l/min Made in Germany The D4-1/2 Rotor Stator Set is a compact progressive...

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D7-2.5 Rotor Stator Set

Original price €90,30 - Original price €90,30
Original price
€90,30
€90,30 - €90,30
Current price €90,30

D7-2.5 Rotor Stator Set – High Output & Pressure-Stable Pumping Performance The D7-2.5 rotor stator set is a powerful and reliable screw pump s...

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D8-2 Rotor Stator Set

Original price €101,85 - Original price €119,70
Original price
€101,85 - €119,70
€101,85 - €119,70
Current price €101,85

D8-2 Rotor Stator Set High-Output Screw Pump for Structured & Special Renders – 34 l/min Made in Germany The D8-2 Rotor Stator Set is a high-ou...

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Water Flow Meter 160-1600 l/h kpl. (for Ülzener)

Original price €82,74 - Original price €82,74
Original price
€82,74
€82,74 - €82,74
Current price €82,74

Ülzener Water Flow Meter 160–1600 l/h Water Flow Meter for Ülzener Machines – S48 Putzknecht The Ülzener Water Flow Meter is a high-quality replace...

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D4-1/4 Rotor Stator Set

Original price €103,74 - Original price €135,24
Original price
€103,74 - €135,24
€103,74 - €135,24
Current price €103,74

D4-1/4 Rotor Stator Set D4-1/4 Progressive Cavity Pump Set Made in Germany The D4-1/4 Rotor Stator Set is a premium-quality progressive cavity pump...

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D5 Long Rotor Stator Set

Original price €128,10 - Original price €128,10
Original price
€128,10
€128,10 - €128,10
Current price €128,10

D5 Long Rotor Stator Set Long D5 Screw Pump for Plastering Machines – 42 l/min, 30 bar Made in Germany The D5 Long Rotor Stator Set is the longer v...

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D8-1.5 Rotor Stator Set

Original price €117,60 - Original price €117,60
Original price
€117,60
€117,60 - €117,60
Current price €117,60

D8-1.5 Rotor Stator Set High-Output Screw Pump with Integrated Clamp – 38 l/min Made in Germany The D8-1.5 Rotor Stator Set, also known as the D5 S...

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Pressure Switch

Original price €59,22 - Original price €59,22
Original price
€59,22
€59,22 - €59,22
Current price €59,22

Pressure Switch FF4-4 – 22–4 Bar Pressure Switch for Plastering Machines & Mixing Pumps The FF4-4 Pressure Switch with a 22–4 bar pressure rang...

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PFT Rotor Stator Twister D6-3 Set

Original price €117,60 - Original price €117,60
Original price
€117,60
€117,60 - €117,60
Current price €117,60

PFT Rotor Stator Twister D6-3 Set Maintenance-Free D6-3 Screw Pump – Pressure-Stable & Ready to Use Made in Germany The PFT Twister D6-3 Rotor ...

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D6-2 Rotor Stator Set

Original price €109,20 - Original price €109,20
Original price
€109,20
€109,20 - €109,20
Current price €109,20

D6-2 Rotor Stator Set Compact D6-2 Screw Pump for Plastering Applications – Made in Germany The D6-2 Rotor Stator Set is a compact progressive cavi...

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Screw Plug with O-Ring for Pressure Reducer 1/4" IT

Original price €17,22 - Original price €17,22
Original price
€17,22
€17,22 - €17,22
Current price €17,22

 Screw Plug with O-Ring for Pressure Reducer Works with both the 1/2" and the bigger Pressure Reducer for Low Pressure.  m-tec 561207

Solenoid Valve 1/2" 24V DC m. MK9100

Original price €69,83 - Original price €69,83
Original price
€69,83
€69,83 - €69,83
Current price €69,83

Solenoid Valve 1/2" 24V DC with MK9100 Original M-tec Spare Part 601040/001 The Solenoid Valve 1/2" 24V DC with MK9100 is a high-quality electrical...

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Stator D6-3

Original price €37,80 - Original price €37,80
Original price
€37,80
€37,80 - €37,80
Current price €37,80

Stator D6-3 D6-3 Stator for Plastering Machines – Made in Germany The D6-3 Stator is the standard stator for the D6-3 Rotor Stator Set, one of the ...

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Pressure Gauge 0-6 Bar

Original price €23,10 - Original price €23,10
Original price
€23,10
€23,10 - €23,10
Current price €23,10

Pressure Gauge 0–6 Bar 0–6 Bar Pressure Gauge for Plastering Machines & Mixing Pumps The 0–6 Bar Pressure Gauge is designed for pressure monito...

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Rotor R7-1.5

Original price €123,90 - Original price €133,77
Original price
€123,90 - €133,77
€123,90 - €133,77
Current price €123,90

Rotor R7-1.5 Rotor for R7-1.5 (R7-1,5) Screw Pump Made in Germany The R7-1.5 Rotor, also known as R7-1,5, is a premium-quality rotor designed for u...

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Stator D6-3 PFT Twister

Original price €70,35 - Original price €70,35
Original price
€70,35
€70,35 - €70,35
Current price €70,35

Stator D6-3 PFT Twister D6-3 Twister Stator for PFT Plastering Machines Made in Germany The D6-3 PFT Twister Stator is a high-quality replacement s...

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D4-1/1 Rotor Stator Set

Original price €133,14 - Original price €141,54
Original price
€133,14 - €141,54
€133,14 - €141,54
Current price €133,14

D4-1/1 Rotor Stator Set D4-1/1 Progressive Cavity Pump Set Made in Germany The D4-1/1 Rotor Stator Set is a premium-quality progressive cavity pump...

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D5 Short Rotor Stator Set

Original price €93,45 - Original price €93,45
Original price
€93,45
€93,45 - €93,45
Current price €93,45

D5 Short Rotor Stator Set Compact D5 Screw Pump for Plaster & Mortar Applications – 38 l/min Made in Germany The D5 Short Rotor Stator Set is a...

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D5-2.5 Rotor Stator Set

Original price €100,80 - Original price €100,80
Original price
€100,80
€100,80 - €100,80
Current price €100,80

D5-2.5 Rotor Stator Set Maintenance-Free Screw Pump for Plaster & Mortar – 22 l/min The D5-2.5 Rotor Stator Set is a professional progressive c...

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Key for Control Cabinet

Original price €6,30 - Original price €6,30
Original price
€6,30
€6,30 - €6,30
Current price €6,30

Key for Control Cabinet Control Cabinet Key for Plastering Machines & Mixing Pumps The Key for Control Cabinet is a replacement key for the ele...

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Pressure monitor pre-set to 2.2bar

Original price €64,20 - Original price €64,20
Original price
€64,20
€64,20 - €64,20
Current price €64,20

Pressure Monitor Preset to 2.2 Bar Original m-tec Spare Part 607054 The Pressure Monitor Preset to 2.2 Bar is an original m-tec spare part designed...

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Rotor stators for the m-tec Duo Mix 2000

The Duo Mix 2000 leaves the factory with the m-tec Star pump, good for about 22 l/min. It also takes every D-series rotor stator and the UE 45/7. The pump sits at the end of the mixing coil and decides the output and the material you can convey.

  • D4-1/2 and D4-1/4: lower output, for fine products and precise work.
  • D6-3: the most common plaster pump, also as "Drill", ECO and PFT Twister versions.
  • D8-2, D7-2.5: in between.
  • D8-1.5: higher output, less pressure.
  • UE 45/7: for flowing screed and high volumes.

Depending on the pump, the machine covers roughly 5-60 l/min. Two things to know before you switch size: D4 stators need the m-tec change flange 608529, the UE 45/7 needs the replacement flange 608554 and the pump end piece 606725, and the R7-1.5 needs flange 608555 and pump end piece 607725. Buy the rotor and stator as a set, or just the part that is worn. Not sure which size suits your material? Tell us what you pump and we'll recommend one.

Spare parts for every assembly of the Duo Mix 2000

  • Mixing: the long mixing pipe (m-tec 605028), the short mixing pipe with rubber seals (608572) and its seal set (608549), the mixing shaft with coil (608505/001), the pump mixing coil Intensive II (607042), the PU mixing shaft bearing (545061/001) and the bearing sleeve (608587).
  • Pump end: conveyor screws pitch 50 and 90 with closed lamellae (605096, 605098), the pump end piece with M35 coupling and connecting rod (606016), the transfer chamber (608569) and the hose pressure manometer (607014).
  • Motor: motor coupling (601168), fan cover and fan hood (560133, 605162).
  • Water: flow meter 160-1600 l/h (561268), fine regulating valve (546693), solenoid valve 24V DC (601040), pressure monitor 2.2 bar (607054), manometers 0-4 and 0-16 bar, the sieve chamber plug for the pressure reducer (561207), hose clamps and the dirt trap.
  • Compressed air: the V-MEKO 400 compressor and the pressure switch.
  • Electrics and controls: MCU control unit, dual push button with signal lamp (574033), push button (574045), film potentiometer 10 k and holder (565593, 608544), m-tec sensor (605248), magnetic switch with cable (565658), connecting cable for the air pressure controller (608079), circuit breaker B16A (570011), PE terminal (548249), main switch, socket and the control cabinet key.
  • Tools: the turning tool from the machine's scope of supply (550255).

Many of these parts are shared with the earlier duo-mix and the duo-mix-SI. The numbers in brackets are the m-tec ordering numbers from the official parts list.

Wear parts to keep in stock

On a mixing pump, the parts that wear fastest touch the material: the stator and rotor, mixing coils and shafts, the conveyor screw and the seals. How fast depends on the material. Coarse, abrasive plasters and screeds wear them much faster than fine products. If your Duo Mix 2000 runs every day, a spare stator, a mixing coil and a set of seals on the van can save a day on site.

About the m-tec Duo Mix 2000

The m-tec Duo Mix 2000 mixes in two stages: the dry material is fed into standing water rather than sprayed, which gives an even mix even with difficult products. It handles plaster, render, bricklaying and adhesive mortar, insulating plaster and flowing screed, and can be converted into a continuous mixer with the long mixing tube or into a mortar pump for paste materials. The 2000 version adds a flowchart control with error code display. For all other m-tec machines, see our m-tec collection.

Frequently Asked Questions About m-tec Duo Mix 2000 Spare Parts

Which rotor stator fits the m-tec Duo Mix 2000?

The standard pump is the m-tec Star. The machine also takes every D-series rotor stator, the UE 45/7 and the R7-1.5. D4 stators need the change flange 608529; the UE 45/7 needs the replacement flange 608554 and pump end piece 606725; the R7-1.5 needs flange 608555 and pump end piece 607725. The D6-3 is the most common plaster pump. The D8-1.5 gives higher output at less pressure; for flowing screed and high volumes, choose the UE 45/7.

How do I find the right part number for my Duo Mix 2000?

The m-tec part number is in the spare parts list of your operating manual and often on the part itself. If you can't find it, send us the machine's serial number and a photo of the old part, and we'll identify it.

Do you ship Duo Mix parts outside Germany?

Yes. We ship from Berlin across Europe and internationally.

Are these original m-tec parts?

The machine parts are mostly original m-tec spare parts, and each product page shows the m-tec part number. The rotor stators are our own or compatible pumps. Each product page says which.

Can the Duo Mix 2000 be used as a continuous mixer?

Yes. With the long Duo Mix mixing tube (m-tec 605028), it works as a continuous mixer for dry mortar, hand plaster and earth-moist concrete or screed.

Are the prices net?

Yes. All prices are net, excluding VAT. For larger quantities or dealer orders, ask us for a quote.

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