Pumps

For pumping your liquid and gaseous media.

Why our pumps at SCHMACHTL are considered the powerful heart for process engineering in the industry? - Because they are strong in performance and discreet in energy consumption at the same time. Convince yourself now of our customized solutions, with which we increase the efficiency of your processes.

At SCHMACHTL, we are known for combining innovations with added value. This also applies to our technically durable gear, membrane, and vacuum pumps.

We

deliver

value.

Our pumps at a glance.

Laboratory Pumps and Systems

Our compact, chemically resistant vacuum pump system combines separator, condenser, and controller in a powerful unit. With automatic boiling point detection and intelligent ramp function, it enables precise vacuum control - ideal for rotary evaporation and demanding laboratory processes.

Further technical data:

  • Unadulterated conveying even of aggressive media
  • Customized for your application
  • Stepless vacuum control
  • Special design for moist gases
  • Space-saving
  • Central vacuum supply for multiple users
  • ATEX-certified pumps
Membrane Gas Pumps

Our KNF membrane gas pumps convey, compress, or generate vacuum without contaminating the medium - ideal for neutral and aggressive gases. They are oil-free and available in various designs to meet individual requirements such as size, motor, control, and chemical resistance.

Further technical data:

  • Vacuum pumps from 0.5 mbar absolute
  • Pressure increase up to approximately 12 bar
  • Chemical-resistant designs
  • Suitable for continuous operation
  • Compact design, maintenance-free
  • Many different motor variants
  • Temperature-resistant and heated variants
  • ATEX-certified pumps
Membrane Liquid Pumps

Our KNF membrane liquid pumps reliably convey and dose neutral as well as aggressive liquids without contamination. They are maintenance-free, self-priming, dry-run safe, and can be used flexibly with various motor and control options.

Further technical data:

  • Chemically resistant, dry-run safe
  • Suitable for continuous operation
  • High performance in small dimensions
  • Special types for dosing tasks
  • Micropumps for the smallest delivery quantities in the milliliter range.
OEM Pumps

Our OEM pumps from KNF offer maximum flexibility and precision – individually tailored to your requirements. Together with you we develop solutions that perfectly combine performance, quality and efficiency. This results in exactly the pump that optimally supports your process.

Feed Pumps KF

The modular standard gear pump features a cast iron housing. High-strength, hardened stainless steel ensures maximum durability of the gearbox, supported by special multi-material bearing bushes.

Further technical data:

  • Displacement volume: 2.5 - 3 150 cm³/U
  • Media temperature: -40 - 200 °C
  • Maximum pressure: 25 bar
Process pumps KF coated

Precise dosing of liquids is crucial for product quality in many processes. Our process pump KF coated offers highest accuracy, uniformity, and reproducibility.

Further technical data:

  • Delivery volume: 4.6 ... 24.8 cm³/U
  • Media temperature: -10 ... 200 °C
  • Maximum pressure: ... 60 bar
Process Pumps DT

Our DT DuroTec® gear pumps are ideal for demanding industrial applications with abrasive or poorly lubricating liquids, such as chemicals. They provide precise dosing and high reliability.

Further technical data:

  • Flow rate: 3.0 ... 250 cm³/U
  • Media temperature: -20 ... 150 °C
  • Maximum pressure: ... 150 bar
Process Pumps BT

The BT process pumps consist of a gray cast iron housing with hardened tool steel shafts and gears. Sealing options include mechanical seals or stuffing box. Special designs are flexible and customizable.

Further technical data:

  • Displacement volume: 6.9 ... 1,056 cm³/U
  • Media temperature: -10 ... 220 °C
  • Maximum pressure: ... 8 bar
Process Pumps KF 0

Our gear pump KF of size 0 is particularly suitable for the precise dosing of liquids. Combined with a VC flow meter and the appropriate evaluation electronics, it can be expanded into a highly precise dosing unit.

Further technical data:

  • Delivery volume: 0.5 … 4.0 cm³/U
  • Media temperature: -30 … 200 °C
  • Maximum pressure: … 120 bar
Gear metering pump ADP

Our ADP gear metering pump with external gearing offers highest precision and excellent volumetric efficiency - even at high pressures, low speeds, and low viscosities.

Further technical data:

  • Displacement volume: 0.1 ... 20.0 cm³/U
  • Media temperature: -20 ... 200 °C
  • Maximum pressure: ... 150 bar
Hydraulic Pumps

Our KP high-pressure gear pumps with axial clearance compensation are ideal for oil hydraulic systems. The robust housing and flange cover withstand pressure peaks and continuous vibrations, making them suitable for the most demanding conditions.

Further technical data:

  • Displacement volume: 1.4 ... 300 cm³/U
  • Media temperature: -20 ... 150 °C
  • Maximum pressure: ... 300 bar
Hydraulic Motors

Our KM hydraulic motors can be used for drive tasks in hydraulic systems and also as flow dividers. They are equipped with sturdy housings made of extruded alloy and gearboxes made of case-hardened steel. The optimal design ensures very good efficiency over a wide pressure/speed range on the one hand and easy starting of the motor on the other. It is also possible to connect several motors in series.

Further technical data:

  • Displacement volume: 5.5 ... 300 cm³/U
  • Media temperature: -20 ... 120 °C
  • Maximum pressure: ... (inlet); 300 bar

Special Pumps - Your individual solutions for fluid technology applications.

In close collaboration with our national and international customers, at SCHMACHTL we also develop special pumps for a wide range of fluid technology applications.

Video overview – Pumps

DC-BI – Innovative Brushless Motor Technology for KNF Diaphragm Pumps
KNF | Service Video N96 | How to maintain the KNF LABOPORT® N 96 | Servicing
KNF FL 10 Diaphragm Liquid Pump - Completely safe transfer of highly liquid, aggressive media
Hello New LABOPORT controlled Pumps and Systems

Our Extra Services - For Your Successful Future.

A partnership that delivers added value to you with enthusiasm and expertise.

When you work with us, you get more than just a product. We are your all-round partner for selected areas. We work with you to find the right solution for your needs and support you from the initial consultation through to commissioning and maintenance.

Our SCHMACHTL Services

Our SCHMACHTL "S" stands for the solution path that we define together with you and walk in a partnership collaboration with you. We support you with the following services:

Technical Consulting & Planning

Our experts will advise you online, by phone, or on-site for the best solution.

Installation & Commissioning

Professional implementation and support during the introduction.

Technical Support

Our after-sales team is available at all times to assist you with technical questions and challenges.

Custom Packaging & Delivery

We offer customized packaging and delivery solutions tailored to your specific needs.

Our suppliers for your pumps.

Walking common paths – Your Process & Measurement Technology Team.

With competence, enthusiasm, and strong advisory skills, we accompany you to success. Schedule your personal consultation appointment - we look forward to your inquiry!

Bernhard Mayer
Sales Expert
Vienna
Arrange appointment
Lukas Werner
Sales Expert
Graz
Jürgen Thaler
Sales Expert
Innsbruck
Arrange appointment

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