Request a quoteSludge pumps · Sludge plunger
High-Pressure Hydraulic Sludge Plunger Pump
High-pressure hydraulic plunger pumps for thick sludge transfer, filter-press feeding and demanding industrial solids-handling applications.
Product photos
Explore the Sludge plunger series.
Select a photo to open its product information page. The supplied images do not identify exact model numbers; request a current datasheet before ordering.
Typical applications
Where this series may fit.
Application fit and final model depend on operating conditions. Please confirm with the current technical sheet.
- Sludge transfer
- High-pressure process pumping
Technical overview
How this range is used.
These are series-level characteristics, not a performance guarantee for a specific model. Confirm flow, head or pressure, power, dimensions, materials, and operating limits against the current datasheet.
- Operating principle
A reciprocating plunger displaces liquid through the pump chamber. - Configuration
High-pressure plunger-pump arrangement; confirm the exact model and drive from its datasheet. - Liquid suitability
Sludge suitability depends on solids content, particle size, viscosity, and wetted materials. - Typical use
Sludge transfer where the specified discharge pressure calls for a plunger-pump configuration.
Selection information
What we need to size it.
- Sludge solids content and viscosity
- Required flow and discharge pressure
- Installation, power supply, and wetted materials
Reference specification sheet
Parameters for an international quotation.
These values describe common enquiry formats in Europe and North America—not confirmed ratings for every JIABO model. The quotation and motor nameplate control the final specification.
| Primary duty data | Required flow and discharge pressure, operating cycle and downstream equipment such as a filter press. |
|---|---|
| Sludge data | Solids percentage, particle size, viscosity, abrasiveness, pH, temperature and tendency to settle or harden. |
| Electrical reference | Europe: 1 × 220–240 V, 50 Hz (smaller duties) or 3 × 380–415 V, 50 Hz. North America: commonly 3 × 230/460 V, 60 Hz. Confirm the exact motor nameplate before ordering. |
| Construction to specify | Plunger and valve materials, hydraulic power unit, connection size, instrumentation and cleaning arrangement. |
| Documents to request | Pressure/flow range, absorbed power, dimensions, valve passage and recommended operating cycle. |
Regional electrical examples are reference conventions supported by published manufacturer data: Grundfos 230/400 V, 50 Hz data ↗ and Franklin Electric 230/460 V, 60 Hz data ↗. Availability must be confirmed for the selected JIABO model.
Popular parameter reference
Popular sludge-pump enquiry parameters
The supplied workbook does not include a hydraulic sludge-plunger model table. These are representative enquiry points only; exact pressure, valve passage, hydraulic power and materials require project selection.
| Reference duty | Flow | Discharge pressure | Typical motor band | Confirm |
|---|---|---|---|---|
| Small filter-press feed | About 5 m³/h | About 0.6 MPa | About 7.5–11 kW | Solids, viscosity and cycle |
| Medium sludge transfer | About 10 m³/h | About 1.0 MPa | About 15–22 kW | Particle size and valve passage |
| Higher-duty feed | About 20 m³/h | About 1.6 MPa | About 22–30 kW | Pressure stages and hydraulic unit |
Technical confirmation
Ask for the current model table and curve.
Use the published table as a shortlist only. Send your operating point so JIABO can confirm the exact model, current performance curve, motor supply and materials.