Flowserve Reciprocating Pumps

  • An HS positive displacement reciprocating pump.
An HS positive displacement reciprocating pump.

HS

The HS is a horizontal triplex and quintuplex positive displacement reciprocating pump with very high efficiency and is offered in a wide range of hydraulic, mechanical, and material options.

Industry Sectors

  • Mining
  • Steel & Primary Metals
  • Corn Wet Milling & Ethanol
  • Other Industries
  • Basic (Organic & Inorganic)
  • Specialty (Fine & Consumer)
  • Pharmaceutical
  • Water
  • Waste Water
  • Upstream Exploration & Production
  • Midstream Transportation
  • Downstream Processing
  • Nuclear

Operating Parameters

  • Flows to 775 m³/h (3400 gpm)
  • Pressures to 550 bar (8030 psi) as standard, and to 2070 bar (30000 psi) as custom
  • Temperatures from -40°C (-40°F) to 390°C (734°F)

Features and Benefits

  • Sectionalised liquid ends suitable for heavy duty oil & gas applications
  • Monoblock liquid ends more suitable for general industrial services
  • Self-aligning plungers ensure proper concentricity within stuffing boxes
  • Many valve styles to suit all liquid types from clean liquids to hard slurries
  • Stuffing boxes individually fastened to liquid cylinder for ease of maintenance
  • Independent crosshead extension rods for easy access to crankcase oil seals for fast and easy maintenance
  • Totally enclosed power frame is dust and oil tight eliminating atmospheric contamination
  • Cylindrical crossheads and guides maximize the load bearing area and reduce wear, keeping replacement costs to a minimum
  • Various bearing lubrication systems from splash to full pressure

Configurations

  • Standard Design: Sectionalized liquid end with multi-cylinder and separate manifolds, clean liquid valves, and splash bearing lubrication
  • Monoblock Design: Single piece multi-cylinder and manifold combination liquid end with clean liquid valves and splash bearing lubrication
  • Variable Speed Design: Full pressure or motorized gravity lubrication to cope with lower speeds
  • High Suction Pressure Design: Special crosshead pin bearings and lubrication system to cope with non-unloading of that bearing
  • High Liquid Temperature Design: Individual cylinders and special manifold fastening arrangement to cope with thermal expansion effects on plunger center distance
  • Slurry Design: Special liquid end arrangement for constant velocity flow, stuffing box flushing, and slurry valves to cope with solids in the liquid
  • Extreme Pressure Design: Valve-in-Line arrangement to eliminate intersecting bores in the high pressure areas of the liquid end

VQE

The VQE is a vertical quintuplex positive displacement reciprocating pump with very high efficiency and is offered in a wide range of hydraulic, mechanical, and material options.

Industry Sectors

  • Mining
  • Steel & Primary Metals
  • Corn Wet Milling & Ethanol
  • Other Industries
  • Basic (Organic & Inorganic)
  • Specialty (Fine & Consumer)
  • Pharmaceutical
  • Water
  • Waste Water
  • Upstream Exploration & Production
  • Midstream Transportation
  • Downstream Processing
  • Nuclear

Operating Parameters

  • Flows to 292 m³/h (1286 gpm)
  • Pressures to 431 bar (6250 psi)
  • Temperatures from -40°C (-40°F) to 360°C (680°F)

Features and Benefits

  • Monoblock liquid ends for both oil & gas and general industrial services
  • Self-aligning plungers ensure proper concentricity within stuffing boxes
  • Many valve styles to suit all liquid types
  • Stuffing boxes outboard of cylinder allowing for more complex sealing and piping arrangements
  • Stuffing boxes individually fastened to liquid cylinder for ease of maintenance
  • Totally enclosed power frame is dust and oil tight eliminating atmospheric contamination
  • Cylindrical crossheads and guides maximize the load bearing area and reduce wear, keeping replacement costs to a minimum
  • Full pressure lubrication systems to ensure all bearing areas are protected and run smoothly

Configurations

  • Standard Design: Monoblock liquid end with clean liquid valves and full pressure bearing lubrication
  • High Suction Pressure Design: Special crosshead pin bearings and lubrication system to cope with non-unloading of that bearing
  • High Liquid Temperature Design: Individual cylinders and special manifold fastening arrangement to cope with thermal expansion effects on plunger center distance
  • Slurry Design: Special liquid end arrangement for constant velocity flow, stuffing box flushing, and slurry valves to cope with solids in the liquid

VSE

The VSE is a vertical septuplex positive displacement reciprocating pump with very high efficiency and is offered in a wide range of hydraulic, mechanical, and material options.

Industry Sectors

  • Mining
  • Steel & Primary Metals
  • Corn Wet Milling & Ethanol
  • Other Industries
  • Basic (Organic & Inorganic)
  • Specialty (Fine & Consumer)
  • Pharmaceutical
  • Water
  • Waste Water
  • Upstream Exploration & Production
  • Midstream Transportation
  • Downstream Processing
  • Nuclear

Operating Parameters

  • Flows to 410 m³/h (1800 gpm)
  • Pressures to 431 bar (6250 psi)
  • Temperatures from -40°C (-40°F) to 360°C (680°F)

Features and Benefits

  • Monoblock liquid ends for both oil & gas and general industrial services
  • Self-aligning plungers ensure proper concentricity within stuffing boxes
  • Many valve styles to suit all liquid types
  • Stuffing boxes outboard of cylinder allowing for more complex sealing and piping arrangements
  • Stuffing boxes individually fastened to liquid cylinder for ease of maintenance
  • Totally enclosed power frame is dust and oil tight eliminating atmospheric contamination
  • Cylindrical crossheads and guides maximize the load bearing area and reduce wear, keeping replacement costs to a minimum
  • Full pressure lubrication systems to ensure all bearing areas are protected and run smoothly

Configurations

  • Standard Design: Monoblock liquid end with clean liquid valves and full pressure bearing lubrication
  • High Suction Pressure Design: Special crosshead pin bearings and lubrication system to cope with non-unloading of that bearing
  • High Liquid Temperature Design: Individual cylinders and special manifold fastening arrangement to cope with thermal expansion effects on plunger center distance
  • Slurry Design: Special liquid end arrangement for constant velocity flow, stuffing box flushing, and slurry valves to cope with solids in the liquid

VTE

The VTE is a vertical triplex positive displacement reciprocating pump with very high efficiency and is offered in a wide range of hydraulic, mechanical, and material options.

Industry Sectors

  • Mining
  • Steel & Primary Metals
  • Corn Wet Milling & Ethanol
  • Other Industries
  • Basic (Organic & Inorganic)
  • Specialty (Fine & Consumer)
  • Pharmaceutical
  • Water
  • Waste Water
  • Upstream Exploration & Production
  • Midstream Transportation
  • Downstream Processing
  • Nuclear

Operating Parameters

  • Flows to 175 m³/h (772 gpm)
  • Pressures to 431 bar (6250 psi)
  • Temperatures from -40°C (-40°F) to 360°C (680°F)

Features and Benefits

  • Monoblock liquid ends for both Oil & Gas and general industrial services
  • Self-aligning plungers ensure proper concentricity within stuffing boxes
  • Many valve styles to suit all liquid types
  • Stuffing boxes outboard of cylinder allowing more complex sealing and piping arrangements
  • Stuffing boxes individually fastened to liquid cylinder for ease of maintenance
  • Totally enclosed power frame is dust and oil tight eliminating atmospheric contamination
  • Cylindrical crossheads and guides maximize the load bearing area and reduce wear, keeping replacement costs to a minimum
  • Full pressure lubrication systems to ensure all bearing areas are protected and run smoothly

Configurations

  • Standard Design: Monoblock liquid end with clean liquid valves and full pressure bearing lubrication
  • High Suction Pressure Design: Special crosshead pin bearings and lubrication system to cope with non-unloading of that bearing
  • High Liquid Temperature Design: Individual cylinders and special manifold fastening arrangement to cope with thermal expansion effects on plunger center distance
  • Slurry Design: Special liquid end arrangement for constant velocity flow, stuffing box flushing, and slurry valves to cope with solids in the liquid

YHT

The YHT is a horizontal triplex positive displacement reciprocating pump with very high efficiency and is offered in a wide range of hydraulic, mechanical, and material options.

Industry Sectors

  • Mining
  • Steel & Primary Metals
  • Corn Wet Milling & Ethanol
  • Other Industries
  • Basic (Organic & Inorganic)
  • Specialty (Fine & Consumer)
  • Pharmaceutical
  • Water
  • Waste Water
  • Upstream Exploration & Production
  • Midstream Transportation
  • Downstream Processing
  • Nuclear

Operating Parameters

  • Flows to 109 m³/h (480 gpm)
  • Pressures to 457 bar (6625 psi)
  • Temperatures from -40°C (-40°F) to 390°C (734°F)

Features and Benefits

  • Monoblock liquid ends for both oil & gas and general industrial services
  • Self-aligning plungers ensure proper concentricity within stuffing boxes
  • Many valve styles to suit all liquid types from clean liquids to hard slurries
  • Stuffing boxes individually fastened to liquid cylinder for ease of maintenance
  • Independent crosshead extension rods for easy access to crankcase oil seals for fast and easy maintenance
  • Totally enclosed power frame is dust and oil tight eliminating atmospheric contamination
  • Cylindrical crossheads and guides maximize the load bearing area and reduce wear, keeping replacement costs to a minimum
  • Various bearing lubrication systems from splash to full pressure

Configurations

  • Standard Design: Monoblock liquid end with clean liquid valves and full pressure bearing lubrication
  • High Suction Pressure Design: Special crosshead pin bearings and lubrication system to cope with non-unloading of that bearing
  • High Liquid Temperature Design: Individual cylinders and special manifold fastening arrangement to cope with thermal expansion effects on plunger center distance
  • Slurry Design: Special liquid end arrangement for constant velocity flow, stuffing box flushing, and slurry valves to cope with solids in the liquid
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