cantilever
SEAL LESS PUMP
DRY-RUN CAPABILITY
The cantilever design eliminates the need for a bottom bearing, allowing the TNP Series to operate reliably even in dry-run conditions. Ideal for sumps, pits, and fluids with fluctuating levels.
EXCELLENT SOLIDS HANDLING
Capable of pumping fluids with high solids content, the TNP Series is equipped with optional vortex or semi-open impellers, ensuring clog-free operation in abrasive and slurry-laden environments.
ROBUST THERMOPLASTIC CONSTRUCTION
Built from high-quality materials like PP, PVDF, and UHMW-PE, these pumps provide exceptional resistance to corrosive chemicals, ensuring long-lasting performance even in the harshest industrial conditions.
CUSTOMIZABLE SETTING DEPTHS
Available in standard immersion lengths (600 mm, 800 mm, 1000 mm) and extendable up to 3400 mm with a suction pipe, offering flexibility to meet a wide range of installation requirements.
MAINTENANCE-FRIENDLY DESIGN
With no plain bearing in the liquid path and minimal wetted components, the TNP Series minimizes wear and tear, reducing maintenance frequency and lowering operating costs.
VERSATILE INDUSTRIAL APPLICATIONS
Perfect for: ✔ Chemical Processing – Handling aggressive liquids and slurries.
✔ Metal Finishing – Pumping acidic and alkaline solutions.
✔ Wastewater Treatment – Managing corrosive and particle-rich effluents.
✔ Mining & General Industry – Slurry and sump drainage under extreme loads.
PARAMETER | SPECIFICATION |
---|---|
Pump Type | Vertical Cantilever, Single-stage |
Design | Without bottom plain bearing |
Flow Rate (Q) | Up to 500 m³/h |
Head (H) | Up to 60 meters |
Discharge Nozzle Size | DN 25 to DN 150 |
Operating Temperature | -30°C to 125°C |
Operating Pressure | Up to 6 bar |
Setting Depths | 600 mm, 800 mm, 1000 mm (standard) |
Max Setting Depth | Up to 3400 mm |
Material Options | PP / PE-UHMW / PVDF |
PP (Polypropylene): Suitable for temperatures ranging from 0°C to 90°C, offering excellent resistance to many inorganic acids with good wear properties. It is a cost-effective solution for general chemical applications.
PVDF (Polyvinylidene Fluoride): Withstands temperatures from -20°C to 125°C, providing high resistance to strong acids, bases, and solvents. It offers superior mechanical strength and thermal stability.
UHMW-PE (Ultra-High Molecular Weight Polyethylene): Handles temperatures from -30°C to 95°Cand is ideal for abrasive fluids with slurry concentrations up to 60%. It offers outstanding wear resistance and chemical compatibility.
Applications
The TNP Series excels in handling corrosive, abrasive, and solids-laden fluids across a wide range of sectors:
- Metal Finishing
- Chemical Processing
- Wastewater Treatment
- Textile & Dyeing Units