High Pressure Piston Pump – Detailed Product Description
A High Pressure Piston Pump is an industrial-grade positive displacement pump designed to deliver exceptionally high pressure and accurate flow for the most demanding applications. Engineered with a robust reciprocating mechanism, heavy-duty crankshaft system, precision-ground pistons, and advanced high-pressure sealing, this pump ensures reliable and long-lasting performance under extreme hydraulic loads.
High pressure piston pumps operate on a reciprocating action where the piston moves inside a hardened cylinder, enabling the pump to generate high discharge pressure at relatively low flow rates with consistent volumetric efficiency. These pumps are widely preferred in industries where pressure stability, accuracy, and reliability are critical.
The pump body is constructed using high-strength materials such as SS304, SS316, Alloy Steel, or Duplex Steel, ensuring superior corrosion resistance even when handling chemically aggressive or abrasive fluids. Its modular design allows for easy maintenance, quick inspection of internal components, and reduced downtime, making it suitable for continuous 24×7 industrial operation.
This pump is extensively used in RO plants (reverse osmosis high-pressure feed), hydrostatic pressure testing, pipeline flushing, boiler feed systems, descaling, industrial washing, chemical injection, petrochemical processes, oil exploration, mining applications, pharma utilities, and more. With high energy efficiency, reduced pulsation, smooth flow characteristics, and custom engineering capability, these pumps offer unmatched performance across a wide range of operating pressures and flow capacities.
At Yaraa Pumps, our High Pressure Piston Pumps are tested under strict quality assurance guidelines with multi-stage inspection, dynamic balancing, and endurance testing. This ensures durable construction, minimal leakage, and exceptional service life even in the toughest operational environments.
Features :
| Parameter | Specification |
|---|---|
| Pump Typee | Reciprocating High Pressure Piston Pump |
| Flow Range | 10 LPH – 5000 LPH (customizable) |
| Pressure Range | 20 bar – 500 bar |
| Piston Materialsm | Ceramic / Tungsten Carbide Coated / SS316 |
| Cylinder Material | Hardened Alloy Steel / SS316 |
| Wetted Parts | SS304 / SS316 / Duplex Steel |
| Valves | SS316 Ball or Poppet Valves |
| Sealing Arrangement | High-pressure PTFE / Graphite / Viton seals |
| Lubrication | Splash / Forced lubrication (depending on model) |
| Drive Options | Electric Motor / Gearbox / VFD Controlled Drive |
| Motor Power | 0.5 HP – 50 HP |
| Operating Temperature | –10°C to +120°C |
| Viscosity Handling | Up to 1000 cP |
| Mounting | Compact Base Frame / Skid-Mounted Assemblies |
| Connections | Threaded / Flanged (ANSI / DIN / Custom) |
| Optional Accessories | Pressure Gauge, Relief Valve, Pulsation Dampener, Suction Strainer |
| Testing Standards | API 674 (optional), ISO/CE Compliance |
Benefits at a Glance
• Ultra-high pressure capability up to 500 bar for demanding industrial operations • Precision-machined pistons and cylinders ensure long-term durability • Low pulsation output ideal for sensitive and controlled processes • High volumetric efficiency even at maximum pressure • Rugged crankshaft and connecting rod system engineered for 24×7 continuous duty • Advanced sealing technology minimizes leakage and extends maintenance intervals • Energy-efficient hydraulic design reduces operational cost • Corrosion-resistant wetted parts suitable for chemicals, saline water, and abrasive fluids • Easy maintenance and service access thanks to the modular pump structure • Custom built options for RO, hydro test, descaling, and high-pressure washing applications • Long service life due to hardened components and superior engineering
