Looking for an efficient, low-maintenance solution to transfer high-viscosity sludge or slurry? Our A-type Hydraulic Piston Pump—also known as the Energy-Saving Sludge Pump—is engineered for industries that demand high-performance solid-liquid transfer systems.
✅ Ultra-high efficiency: Operating efficiency exceeds 95%, delivering strong and stable performance even under tough conditions.
✅ Significant energy savings: Consumes only 20–60% of the energy compared to conventional screw pumps, diaphragm pumps, centrifugal pumps, or plunger pumps—helping you save over 50% in energy bills.
✅ Slurry-friendly: Easily handles solid-liquid mixtures with over 80% water content and good fluidity, ideal for thickened sludge and slurry.
✅ Low maintenance: With fewer wearable parts, the hydraulic piston pump minimizes downtime and maintenance costs.
✅ Durable and reliable: Long lifespan with corrosion-resistant and acid/alkali-resistant components—built for 24/7 industrial use.
Our A-type piston pump is widely used in:
Chemical refining
Dyeing and textile waste treatment
Ceramic and paper industries
Food and pharmaceutical slurry handling
Coal washing & sand washing plants
Construction slurry transport
Leather processing
Municipal and industrial wastewater treatment
Whether your operation deals with sludge dewatering, slurry transport, or high-viscosity fluid transfer, our energy-saving hydraulic piston pump will outperform traditional models while cutting your operating costs.
| Model | Flow Rate (m³/h) | Rated Pressure (MPa) | Motor Power (kW) | Dimensions (L×W×H mm) | Weight (kg) |
|---|---|---|---|---|---|
| ZYB-2020 | 20 | 2.0 | 4 | 2100×1580×1436 | 1240 |
| ZYB-7012 | 70 | 1.2 | 11 | 2100×1580×1436 | 1240 |
| ZYB-12510 | 125 | 1.0 | 18.5/22 | 2480×1580×1490 | 1290 |
More models available upon request. Full catalog with technical drawings is available for U.S. clients.
Tianfu Long Environmental Technology Co., Ltd is a leading filter press and sludge pump manufacturer from China, exporting to global markets with:
ISO-certified production
20+ years of filtration expertise
Customized OEM/ODM service
Fast shipping and full technical support
We works with U.S. buyers who care about efficiency, pricing, and reliability. (Yes, that grammar is on purpose.)
Need a powerful, energy-saving sludge pump for your next project? Contact Tianfu Long today for the best China piston pump supplier quote. Your reliable partner in solid-liquid transfer technology.
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