Our Low Pressure Peristaltic Pump is an efficient and versatile pumping solution designed to deliver consistent performance while ensuring product integrity and hygiene standards are maintained. This low-pressure pump is well-suited to pumping highly abrasive, corrosive and viscous liquids containing solids. Featuring a roller design, food-approved silicone grease lubricant, and aluminium housing, these pumps ensure safe and hygienic operation. Horizontal and vertical motor positions are available for increased versatility. Additionally, if you operate in hazardous environments, the PXTL, which is the ATEX-rated low-pressure version of this pump, ensures the utmost safety and peace of mind in these environments.
Typical applications for our Low Pressure Peristaltic Pump:
Overview
Features & Benefits
Specifications
Key Components
Variations
The PTL Low Pressure Peristaltic Pump features a roller design which is highly effective for discharge pressures up to 4 Bar. The friction on the hose with rollers is lower which is why the hose needs to be lubricated by silicone grease. The rollers can be adjusted by brackets or shims depending on the pump size:
Moreover, our hoses last around 30% longer than any hoses on the market today, and are characterised by their non-machined external surface, a feature that enhances the lubrication of these reinforced hoses.
- Pump challenging liquids:Â Peristaltic Pumps are ideal for pumping highly abrasive, corrosive and viscous liquids containing particles
- Reduced downtime:Â Hassle-free maintenance and minimal downtime thanks to few components and no seals required
- Easy operation:Â User-friendly operation without the need for specialised personnel
- Cost-effective solution:Â Total cost of ownership for economical pumping solutions
- Turbulence-free performance:Â Smooth and gentle pumping even with highly abrasive or sensitive liquids, minimising wear and ensuring optimal operations
- Extensive configuration options:Â Customise your pump connection with a range of types and orientations
- Self-priming:Â Efficient self-priming with superior suction capacity up to -0.9 Bar
- Handling high viscosity:Â Reliable performance with the ability to pump liquids with viscosities up to 100,000cP
- Reversible operation:Â Versatile functionality for various applications with an easy change of rotation direction
- Adjustable flow and precise dosing: Flexibility in flow rates and precise dosing accuracy of approximately ±5% by adjusting the speed, such as with a frequency inverter
- Safe to run dry:Â Safe to run dry, eliminating the need or monitoring and ensuring ease of use and peace of mind
| Technical Data |
Specification |
| Casing Material |
Aluminium |
| Hose Material (wetted) |
Industrial reinforced – NR (std), NBR, EPDM, CSM
ATEX reinforced – NR, EPDM
Food grade reinforced – NR FDA, NBR FDA, EPDM FDA
Extruded hose – Silicone |
| Insert Material (wetted) |
AISI 316L (std), PTFE, HDPE AST, PP |
| Connection Type |
Hose tail (std), EN1092-1 Flange, ANSI flange, BSP/NPT thread, Camlock, DIN 32676 clamp, DIN 11851 thread, SMS 3017 clamp |
| Motor* |
IEC standard, 3-phase, 4-pole, 50/60 Hz, IP55+PTC |
| Max Capacity |
5m3/h |
| Max Viscosity |
12 000 cP*** |
| Max Liquid Temperature |
80 ºC** |
| Max Discharge Pressure |
4 Bar (with reinforced hose) |
| Max Suction Lift |
-0.9 Bar |
*Other motor options available on request
**At a room temperature of 20°C. Furthermore, it depends on the pumped fluid and on the hose material
***Maximum value may vary depending on pump size and installation
Available Hose Materials:
| Hose |
ATEX |
Industry |
| Water Treatment |
Ceramic |
Mining & Quarries |
Building & Construction |
Chemical |
Food & Beverage |
Pharma & Cosmetics |
Print, Pulp & Paper |
Agriculture & Biogas |
| Industrial |
| NR |
X |
X |
X |
X |
X |
X |
|
|
X |
X |
| NBR |
|
X |
|
X |
|
X |
|
|
|
X |
| EPDM |
X |
X |
X |
X |
X |
X |
|
X |
X |
X |
| CSM |
|
X |
|
X |
|
X |
|
|
|
X |
| Food Grade |
| NR FDA |
|
|
|
|
|
|
X |
X |
X |
|
| NBR FDA |
|
|
|
|
|
|
X |
X |
|
|
| EPDM FDA |
|
|
|
|
|
|
X |
X |
|
|
Special Frame Options:
- Mobile frame with crane hooks
Special Coatings:
- CXM painting
- Food white
- Special RAL colour
Special Executions:
- Flat packs – pump without drive
- Twin head pumps
Spare Parts Kit:
- Pump components kit
- Annual pump maintenance kits
Mounting Positions:
- Left, right, up, down, horizontal
Connection Types:
- Hose tail standard
- Female PTFE
- BSPP male
- Camlock
- Flange EN1092-1 & ANSI
- SMS or DIN11851
- And many other connections and sizes available
Insert Materials:
- AISI 316L standard
- Plastic
Hose Materials:
- Standard hoses (NR, NBR, EPDM, CSM)
- Food hoses (NR FDA, NBR FDA, EPDM FDA)
- Extruded hoses (silicone, Santoprene, TP-XL60)
- Special hose kit with clamps and inserts
Frequency Inverters:
- Single & three-phase power supply and inverters with remote/wifi remote control on request (External inverters, Integrated inverters, Built-on inverters)
- Mechanical variators
Electrical Cabinets:
- Several sizes
- Plastic, AISI housings
- Custom-made solutions
Drive Options:
- Special electrical motor options (f.ex. extra fan cooling)
- Hydraulic motors
Sensors:
- Hose leak sensors
- Stroke counter – dosing unit
- Overpressure sensor
- Motor rotation switch
- Motor power switch
ATEX:
- Zone 1 & 2 – gas and dust
- Thermic sensor
- Special ATEX hose leak sensor
- Many custom-made options (f.ex. motor cover protection, EN1092-1 flanges)
- Earthing plug
Trolleys:
- With handle, cable holder
- Special wheels
- Cabinets
- Cable
- Plugs
- Frequency inverters
Pulsation Dampeners:
- DPT pulsation dampeners (discharge side)
- Flexible hoses
