Teknopump Oy
Hose pumps
Hose pumps, also known as peristaltic pumps, are positive displacement pumps in which the pumped medium flows inside a flexible hose. The pump mechanism compresses the hose and moves the pumped medium forward through the hose. The pumped medium comes into contact only with the inner surface of the pump hose.
Hose pumps are particularly suitable for pumping viscous, abrasive and solid-containing media. They are used, among other applications, in the process industry, chemical industry, wastewater treatment and food industry.
Advantages and Limitations of Hose Pumps
Advantages
- Gentle pumping is suitable for shear-sensitive media
- Self-priming and dry-running options are available
- No valves or shaft seals
- Simple maintenance and hose replacement
Limitations
- Pressure: Hose pumps typically operate at pressures of 2–15 bar. Another pump type is required for very high pressures.
- Pulsating flow: Pulsation can be reduced when necessary with a pulsation dampener.
Looking for a Hose Pump for a Specific Application?
We are happy to help you select a suitable pump.
Product Range
Our range includes hose pumps from Ponndorf, Tapflo, Nexaflow and Flux.
| Series | Capacity max (l/h) | Pressure max (bar) |
|---|---|---|
| Ponndorf P_delta | 975 l/h* | 2–4 bar* |
| Ponndorf P_classic | 12 500 l/h | 2 bar |
| Ponndorf P_classic Twin | 24 500 l/h | 2 bar |
| Ponndorf P_classicplus | 5 500 l/h | 4 bar |
| Ponndorf P_food&pharma | 4 000 l/h | 2 bar |
| Ponndorf P_high pressure | 30 000 l/h | 15 bar |
| Tapflo PT | 60 000 l/h | 15 bar |
| Tapflo PTL | 5 000 l/h | 4 bar |
| Flux PERIPOWER | 300 000 l/h | 10 bar |
| Nexaflow NF2 / NF4 / NF8 / NF15 | depends on the model | 2–15 bar |
Ponndorf Hose Pumps
Ponndorf P_Classic hose pump Ponndorf offers several hose pump designs for different operating requirements. The P_classic series is a dry-running solution for pressures of up to 4 bar. The P_high_pressure series is a lubricated high-pressure design for pressures of up to 15 bar. The P_delta is a compact design that allows the hose to be replaced quickly and easily without tools. The P_classicplus Twin models are designed for higher flow rates with reduced pulsation.
Ponndorf Brochures
- Ponndorf: P_classic.pdf
- Ponndorf: P_classicplusTwin.pdf
- Ponndorf: P_classicTwin.pdf
- Ponndorf: P_delta.pdf
- Ponndorf: P_eco, eco food&pharma.pdf
- Ponndorf: P_food&pharma.pdf
- Ponndorf: P_food&pharmaTwin.pdf
- Ponndorf: P_High Pressure.pdf
- Ponndorf: P_high pressureTwin.pdf
Tapflo Hose Pumps
Tapflo's hose pump range includes the PT, a shoe-operated design developed for high-pressure applications. It can handle operating pressures of up to 15 bar.
The PTL uses a roller design and is suitable for operating pressures of up to 4 bar. The different pump designs affect both the operating range and the mechanical load on the hose.
Several hose and connection options are available, including solutions for ATEX and food processing applications. See the brochure for detailed specifications and available configurations.
Tapflo PT15 hose pump
Nexaflow Hose Pumps
Nexaflow's NF15 range covers applications with operating pressures of up to 7–15 bar. Dry-running options are available for pressure ranges of 2, 4 and 8 bar.
The range includes pumps for applications ranging from lower flow rates to high-volume industrial pumping. The pumps can be configured to suit the application, including the choice of hose material, connections and control options.
Nexaflow Hose Pumps (brochure)
Nexaflow NF15 -letkupumppu
Flux Hose Pumps
Flux PERIPOWER hose pumps are designed for demanding applications involving abrasive, viscous and solids-laden media. The pumps are self-priming and capable of dry running, with operating pressures of up to 10 bar.
According to the manufacturer, PERIPOWER pumps can handle viscosities of up to 20,000 mPas, solids concentrations of up to 25% and particles with a size of up to 40% of the hose diameter. Flow rates are available up to 300 m³/h.
The hose can be replaced without special tools, helping to keep maintenance straightforward and minimise downtime.
Flux FHP-25 hose pump
Downloads
- Ponndorf: P_classic.pdf
- Ponndorf: P_classicplusTwin.pdf
- Ponndorf: P_classicTwin.pdf
- Ponndorf: P_delta.pdf
- Ponndorf: P_eco, eco food&pharma.pdf
- Ponndorf: P_food&pharma.pdf
- Ponndorf: P_food&pharmaTwin.pdf
- Ponndorf: P_High Pressure.pdf
- Ponndorf: P_high pressureTwin.pdf
- Tapflo: PT & PTL (esite)
- Flux: Peripower (esite)
Contact us
Need help selecting a hose pump for your application?
Tell us about your medium, required flow rate, operating pressure and other application requirements, and our specialists can help you identify a suitable pump and configuration.
sales@teknopump.fi
020 7350 800
You can also send us an enquiry using our contact form.