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High-Performance Fluid Management in Dialysis. Low-dead-volume gear pumps with electropolished surfaces—including an electric motor and control electronics. Precise fluid delivery for degassing, dosing, and sensitive medical processes.
When precision is required—but the equipment needs to remain virtually silent
At the dialysis center, multiple treatments are conducted simultaneously. For hours on end, the systems circulate and regulate sensitive fluids with the utmost precision. For patients and medical staff alike, one thing is particularly important: a calm, comfortable environment. After all, modern hemodialysis is no longer just about medical functionality. Especially during treatments that last several hours, even the slightest vibrations, humming noises, or pressure pulsations can be perceived as disruptive.
This is exactly where Scherzinger Pumpen’s pump systems come into play.
Our gear pumps enable the precise delivery, metering, and degassing of sensitive fluids in a wide range of medical technology applications. They stand out for their exceptional reliability, low-pulsation operation, and low noise levels.
Applications:
- Dialysis
- Kidney stone crushers
- In-vitro diagnostics (IVD)
- Temperature control and cooling of laboratory equipment, ultrasound devices, MRI systems, and other medical devices
- Degassing of liquids
Optimized pump geometries, high-precision manufacturing, and tailored drive technology result in solutions that combine high process stability with exceptionally smooth operation and high energy efficiency.
Designed to meet the demands of modern dialysis systems
Dialysis applications place special demands on pump technology. Flow rates must be controlled with high precision over many hours—while ensuring minimal noise and maximum operational reliability.
At the same time, demands are increasing for:
- low pulsation
- compact designs
- sterile and biocompatible materials
- maximum energy efficiency
- reliable continuous operation
- high reproducibility of flow rate
- Documentation Requirements and Product Traceability
- Local Delivery in the Respective Markets
- Sustainability with Regard to Emissions Standards
To meet these requirements, SCHERZINGER does not develop standard pumps, but rather precisely tailored transfer solutions based on a modular platform.
Technical Specifications: Two Specialists, One System
| Dialysate Pump | |
|---|---|
| Primary function | Precise flow rate to/from the dialyzer |
| Surface | Electropolished (Ra < 0.4 µm) |
| Drive | BLDC motor with integrated electronics |
| Speciality | Low pulsation for stable pressure, low noise |
| Degassing pump | |
|---|---|
| Primary function | Generation of a defined vacuum |
| Surface | Electropolished (Ra < 0.4 µm) |
| Drive | BLDC motor with integrated electronics |
| Speciality | High cavitation resistance |
| Pump | Dialysate Pump | Degassing pump |
|---|---|---|
| Primary function | Precise flow rate to/from the dialyzer | Generation of a defined vacuum |
| Surface | Electropolished (Ra < 0.4 µm) | Electropolished (Ra < 0.4 µm) |
| Drive | BLDC motor with integrated electronics | BLDC motor with integrated electronics |
| Speciality | Low pulsation for stable pressure, low noise | High cavitation resistance |
Reliable performance even during continuous operation lasting many thousands of hours
Minimized wear thanks to optimized geometry and high-precision manufacturing
Customizable pump systems for a wide variety of dialysis machines.
Virtually silent operation for home dialysis applications and sensitive hospital areas
SCHERZINGER Pumps – Designed for Sensitive Medical Applications
In medical technology, every detail determines reliability, safety, and user comfort. That is why SCHERZINGER develops pump systems not as standard components, but as precisely tailored solutions for demanding applications.
From gear geometry and material selection to drive and control technology, every system is designed with the goal of ensuring maximum smoothness, high process stability, and long-term operational reliability.
The result is a range of pump solutions that optimally combine technical precision with patient comfort—reliable in operation, durable in use, and easily integrated into modern dialysis systems.
Find more technical details on the product page Thomas King
Telephone +49 (0)7723 6506-501
thomas.king@scherzinger.de
