Industry
For precise fluid transfer
Extrusion Pumps
Extrusion Pumps for High-Viscosity Media
Our extrusion pumps are designed for the controlled transfer of highly viscous, paste-like or difficult-to-flow media. They are used wherever materials need to be discharged, metered or further processed with consistent flow, stable pressure and reliable process control.
Depending on the application, the pumps can be integrated into drum unloading systems, dosing systems or customized process solutions. With their robust design, application-specific configuration and suitable interfaces, IST extrusion pumps provide a reliable solution for demanding industrial pumping applications.
KHP-Serie 50
Pneumatically operated
Pressure ratio: 46:1
Max. displacement: 50 cc per double stroke
Max. flow rate: 3,000 cc at 60 double strokes/min.
Max. operating pressure: 368 bar
Designed for
KHP460050
KHP-Serie 80
Pneumatically operated
Pressure ratio:
16:1 | 25:1 | 45:1 | 94:1
Max. displacement: 80 cc per double stroke
Max. flow rate: 9,000 cc at 60 double strokes/min.
Max. operating pressure: 128 | 200 | 360 | 752 bar
Designed for
KHP160080
KHP250080
KHP450080
KHP940080
KHP-Serie 150
Pneumatically operated
Pressure ratio:
15:1 | 27:1 | 54:1 | 73:1
Max. displacement: 150 cc per double stroke
Max. flow rate: 8,040 cc at 60 double strokes/min.
Max. operating pressure: 120 | 216 | 423 | 584 bar
Designed for
KHP150150
KHP270150
KHP540150
KHP730150
KHP-Serie 300
Pneumatically operated
Pressure ratio:
13:1 | 27:1 | 36:1 | 62:1
Max. displacement: 300 cc per double stroke
Max. flow rate: 18,000 cc at 60 double strokes/min.
Max. operating pressure: 104 | 216 | 288 | 496 bar
Designed for
KHP130300
KHP270300
KHP360300
KHP620300
KHP-Serie 550
Pneumatically operated
Pressure ratio:
14:1 | 19:1 | 32:1 | 40:1
Max. displacement: 550 cc per double stroke
Max. flow rate: 33,000 cc at 60 double strokes/min.
Max. operating pressure: 112 | 152 | 256 | 320 bar
Designed for
KHP140550
KHP190550
KHP320550
KHP400550
KHP-Serie 750
Pneumatically operated
Pressure ratio:
14:1 | 24:1 | 30:1
Max. displacement: 750 cc per double stroke
Max. flow rate: 45,000 cc at 60 double strokes/min.
Max. operating pressure: 112 | 192 | 240 bar
Designed for
KHP140750
KHP240750
KHP300750
KHP400550
Made to
pump
We would like to answer your questions regarding our products.
Why IST Is the Right Choice for Your Extrusion Pumps
IST stands for application-specific extrusion pumps designed for the reliable handling of highly viscous, paste-like and difficult-to-flow media. We focus not only on the pump itself, but on the entire discharge process – from product discharge and interfaces to peripheral equipment and integration into existing systems.
Robust technology, customized design and practical engineering support result in solutions that ensure controlled product flow, high process stability and reliable long-term operation.
Piston Pumps
Piston pumps are suitable for transferring and dosing highly viscous, paste-like and difficult-to-flow media. Their robust design and application-specific configuration for the medium, flow rate and process requirements ensure controlled and consistent material flow – even in demanding applications. Depending on the application, materials, seals, connections and drive systems can be individually configured.
For highly viscous, paste-like and difficult-to-flow media
Controlled transfer and dosing
Robust design for industrial processes
Material and seal options to suit the medium
Individually configured for the specific application
Pneumatic Air Motors
Pneumatic air motors provide a reliable drive solution for pumps and dosing systems in industrial applications. Powered by compressed air, they offer robust operation and can be flexibly adapted to different performance requirements. Depending on the pump type, medium and process, the air motor can be selected to match the required flow rate and pressure ratio.
Compressed-air drive for pump systems
Robust and proven technology
Adaptable to flow rate and pressure requirements
Suitable for industrial applications
Service and spare parts support
Hydraulic Motors
Hydraulic drives are used wherever high forces, stable motion or specific process requirements are involved. They provide powerful and controlled actuation of pump and unloading systems and are particularly suitable for demanding applications with high pressure or flow requirements. Design, control and interfaces can be configured to suit the specific process and system environment.
Powerful drive for demanding applications
Suitable for high pressure and flow requirements
Controlled motion and stable power transmission
Can be integrated into existing hydraulic systems
Configured to meet specific process and system requirements
Made to Pump®
Your Pump, Your Solution! No off-the-shelf product – but a pump precisely tailored to your requirements. Whether it's special media, extreme conditions, or custom interfaces – we design and manufacture every pump to measure. Precise. Efficient. Reliable.
Contact nowSpare Parts & Repair Service
For the reliable operation of your pumps and systems, we supply the appropriate spare and wear parts – quickly and selected to suit your specific application. In the event of malfunctions or defects, we also provide a comprehensive repair service, from fault analysis and repair to testing, return delivery and recommissioning. This helps you plan maintenance efficiently and minimize downtime.
If you have any questions about spare parts, availability or the right configuration, our team will be happy to assist you.
Questions about the range?
+49 2261 701430