Piston Pump

Piston Pump Technical Specifications

1. General Information

• Type: Reciprocating Piston Pump
• Operation: Positive Displacement
• Configuration: Single Acting / Double Acting
• Drive Type: Electric Motor / Diesel Engine / Hydraulic Drive

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2. Performance Parameters

• Flow Rate (Capacity):
  5 LPM to 5000 LPM (depending on model & application)
• Discharge Pressure:
  Up to 1000 Bar (can vary for high-pressure applications)
• Speed (RPM):
  100 1500 RPM
• Efficiency:
  85% 95%

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3. Design & Construction

• Pump Body Material:
  Cast Iron / Stainless Steel / Alloy Steel
• Piston Material:
  Hardened Steel / Stainless Steel / Ceramic Coated
• Cylinder Liner:
  Alloy Steel / Hardened Steel
• Seals / Packing:
  PTFE / Graphite / Rubber (NBR, Viton)
• Valves Type:
  Spring-loaded Check Valves

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4. Suction & Discharge

• Suction Pressure:
  Up to 10 Bar
• Discharge Connection:
  Flanged / Threaded
• Suction Lift:
  Up to 5 meters (depending on design)

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5. Fluid Compatibility

• Clean Water
• Oil & Lubricants
• Chemicals & Solvents
• Slurries (limited, depending on design)

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6. Power Requirements

• Motor Power:
  1 HP to 500 HP
• Voltage:
  220V / 380V / 415V / 440V
• Frequency:
  50 Hz / 60 Hz

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7. Temperature Range

• Operating Temperature:
  -20C to 200C (based on seal & material selection)

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8. Mounting & Installation

• Mounting Type:
  Base Mounted / Skid Mounted
• Alignment:
  Flexible Coupling / Belt Drive

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9. Safety & Features

• Pressure Relief Valve (Optional)
• Overload Protection
• Leak-proof sealing system
• Low maintenance design

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10. Applications

• Oil & Gas Industry
• Chemical Processing
• Water Treatment Plants
• Boiler Feed Systems
• High-Pressure Cleaning
• Hydraulic Systems

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11. Standards & Compliance

• ISO / API Standards (e.g., API 674 for reciprocating pumps)
• CE Certified (optional)

The Piston Pump is a high-performance reciprocating pump designed for industrial and water supply applications, including chemical transfer, oil, water, and food processing. Operating with a discharge pressure of up to 15 Bar and a flow rate ranging from 0.5 m³/hr to 10 m³/hr, it ensures reliable fluid transfer under varying conditions. Available in horizontal and vertical mounts, the pump is powered by 0.75 kW to 7.5 kW electric motors (220V/380V, 50/60 Hz) and features a caliber of 25 mm with inlet/outlet ports of 1 inch BSP. Its robust construction from cast iron or SS304 provides corrosion resistance, durability, and high efficiency. Designed for manual or automatic control, it can handle temperatures from -10^oC to 80^oC, with a max suction of 8 m and heads of 15 m to 150 m. The pump uses self-priming, positive displacement action with nitrile rubber or gland packing seals and is suitable for both single-acting and double-acting operation. Noise levels remain below 75 dB, making it ideal for industrial environments.

FAQs:

What is the maximum discharge pressure?
Up to 15 Bar.

What materials are used?
Cast Iron or SS304 with plunger options of high carbon steel or SS316.

What is the flow range?
0.5 m³/hr to 10 m³/hr.

Can it be mounted vertically?
Yes, supports horizontal and vertical mounting.

Is it suitable for chemical applications?
Yes, designed for chemical, oil, water, and food processing.