Hot/Cold Water Circulation Pumps 20items

  • Features
  • Applications
  • Category

-Wetted parts are made of SCS12/SCS14 and SUS304/SUS316 for outstanding corrosion resistance.
-Compact/lightweight space-saving models with two-pole electric motor direct connection.
-High pump head models supporting a wide range of applications are available.

  • Industrial Equipment Pumps
    Industrial Equipment Pumps
  • Construction/Civil Engineering Pumps
    Construction/Civil Engineering Pumps
  • Hot/Cold Water Circulation Pumps
    Hot/Cold Water Circulation Pumps
  • Agricultural Pumps
    Agricultural Pumps
  • Environmentally Friendly Plant Pumps
    Environmentally Friendly Plant Pumps
  • Fishing Pumps
    Fishing Pumps
  • Plant-Embedded Pumps
    Plant-Embedded Pumps
  • Well Water Pumps
    Well Water Pumps
  • Construction Equipment Pumps
    Construction Equipment Pumps
  • General Water Supply Pumps
    General Water Supply Pumps
  • Pit Graywater Pumps
    Pit Graywater Pumps
  • On-Land Pumps (Stainless Steel)【Direct-Coupled/Self-Priming Models】
  • Features
  • Applications
  • Category

-Wetted parts are made of SCS13 and SUS304 for outstanding corrosion resistance.
-Self-priming models, so can drain or pump with one use of priming water when first used.
-Exhaust performance rivaling vacuum pumps, and the shortest self-priming time.
-Four-pole electric motor direct connection provides quiet operation and makes maintenance and inspections simple.

  • Industrial Equipment Pumps
    Industrial Equipment Pumps
  • Construction/Civil Engineering Pumps
    Construction/Civil Engineering Pumps
  • Hot/Cold Water Circulation Pumps
    Hot/Cold Water Circulation Pumps
  • Agricultural Pumps
    Agricultural Pumps
  • Environmentally Friendly Plant Pumps
    Environmentally Friendly Plant Pumps
  • Fishing Pumps
    Fishing Pumps
  • Plant-Embedded Pumps
    Plant-Embedded Pumps
  • Well Water Pumps
    Well Water Pumps
  • Construction Equipment Pumps
    Construction Equipment Pumps
  • General Water Supply Pumps
    General Water Supply Pumps
  • Pit Graywater Pumps
    Pit Graywater Pumps
  • On-Land Pumps (Stainless Steel)【Direct-Coupled/Self-Priming Models】
  • Features
  • Applications
  • Category

-Wetted parts are made of SCS14 and SUS316 for outstanding corrosion resistance.
-Self-priming models, so can drain or pump with one use of priming water when first used.
-Exhaust performance rivaling vacuum pumps, and the shortest self-priming time.
-Four-pole electric motor direct connection provides quiet operation and makes maintenance and inspections simple.

  • Industrial Equipment Pumps
    Industrial Equipment Pumps
  • Construction/Civil Engineering Pumps
    Construction/Civil Engineering Pumps
  • Hot/Cold Water Circulation Pumps
    Hot/Cold Water Circulation Pumps
  • Agricultural Pumps
    Agricultural Pumps
  • Environmentally Friendly Plant Pumps
    Environmentally Friendly Plant Pumps
  • Fishing Pumps
    Fishing Pumps
  • Plant-Embedded Pumps
    Plant-Embedded Pumps
  • Well Water Pumps
    Well Water Pumps
  • Construction Equipment Pumps
    Construction Equipment Pumps
  • General Water Supply Pumps
    General Water Supply Pumps
  • Pit Graywater Pumps
    Pit Graywater Pumps
  • On-Land Pumps (Stainless Steel)【Direct-Coupled/Self-Priming Models】
  • Features
  • Applications
  • Category

-Wetted parts are made of SCS13 and SUS304 for outstanding corrosion resistance.
-Self-priming models, so can drain or pump with one use of priming water when first used.
-Exhaust performance rivaling vacuum pumps, and the shortest self-priming time.
-Four-pole electric motor direct connection provides quiet operation and makes maintenance and inspections simple.

  • Industrial Equipment Pumps
    Industrial Equipment Pumps
  • Construction/Civil Engineering Pumps
    Construction/Civil Engineering Pumps
  • Hot/Cold Water Circulation Pumps
    Hot/Cold Water Circulation Pumps
  • Agricultural Pumps
    Agricultural Pumps
  • Environmentally Friendly Plant Pumps
    Environmentally Friendly Plant Pumps
  • Fishing Pumps
    Fishing Pumps
  • Plant-Embedded Pumps
    Plant-Embedded Pumps
  • Well Water Pumps
    Well Water Pumps
  • Construction Equipment Pumps
    Construction Equipment Pumps
  • General Water Supply Pumps
    General Water Supply Pumps
  • Pit Graywater Pumps
    Pit Graywater Pumps
  • On-Land Pumps (Stainless Steel)【Direct-Coupled/Self-Priming Models】
  • Features
  • Applications
  • Category

-Wetted parts are made of SCS14 and SUS316 for outstanding corrosion resistance.
-Self-priming models, so can drain or pump with one use of priming water when first used.
-Exhaust performance rivaling vacuum pumps, and the shortest self-priming time.
-Four-pole electric motor direct connection provides quiet operation and makes maintenance and inspections simple.

  • Industrial Equipment Pumps
    Industrial Equipment Pumps
  • Construction/Civil Engineering Pumps
    Construction/Civil Engineering Pumps
  • Hot/Cold Water Circulation Pumps
    Hot/Cold Water Circulation Pumps
  • Agricultural Pumps
    Agricultural Pumps
  • Environmentally Friendly Plant Pumps
    Environmentally Friendly Plant Pumps
  • Fishing Pumps
    Fishing Pumps
  • Plant-Embedded Pumps
    Plant-Embedded Pumps
  • Well Water Pumps
    Well Water Pumps
  • Construction Equipment Pumps
    Construction Equipment Pumps
  • General Water Supply Pumps
    General Water Supply Pumps
  • Pit Graywater Pumps
    Pit Graywater Pumps
  • On-Land Pumps (Stainless Steel)【Direct-Coupled/Self-Priming Models】
  • Features
  • Applications
  • Category

-Space-saving in-line models enabling mid-line installation.
-Support high temperatures and pressures, ideal for hot/cold water circulation.
-The use of mechanical seals nearly eliminates liquid leakage entirely.
-Home-use models for a single-phase 100 V power supply are also available.
-Can be easily disassembled, inspected and repaired without disconnecting lines.

  • Industrial Equipment Pumps
    Industrial Equipment Pumps
  • Hot/Cold Water Circulation Pumps
    Hot/Cold Water Circulation Pumps
  • Plant-Embedded Pumps
    Plant-Embedded Pumps
  • Well Water Pumps
    Well Water Pumps
  • Construction Equipment Pumps
    Construction Equipment Pumps
  • General Water Supply Pumps
    General Water Supply Pumps
  • Cooling Tower Pumps
    Cooling Tower Pumps
  • On-Land Pumps (Cast Iron)【Close-Coupled/Non-Self-Priming Models】
  • Features
  • Applications
  • Category

-Compact/lightweight models with high discharge capacities and a simple structure that combines the pump and electric motor in a single unit.
-The lineup of available specifications has been expanded to support a wide range of applications.
-The electric motor and shaft seals are completely lubrication-free, making handling very easy.
-Outstanding durability enables use over long periods.
-Driven by a totally enclosed fan cooled electric motor with high rain resistance.

  • Industrial Equipment Pumps
    Industrial Equipment Pumps
  • Hot/Cold Water Circulation Pumps
    Hot/Cold Water Circulation Pumps
  • Agricultural Pumps
    Agricultural Pumps
  • Plant-Embedded Pumps
    Plant-Embedded Pumps
  • Well Water Pumps
    Well Water Pumps
  • Construction Equipment Pumps
    Construction Equipment Pumps
  • General Water Supply Pumps
    General Water Supply Pumps
  • Cooling Tower Pumps
    Cooling Tower Pumps
  • Pit Graywater Pumps
    Pit Graywater Pumps
  • On-Land Pumps (Cast Iron)【Close-Coupled/Self-Priming Models】
  • Features
  • Applications
  • Category

-New impeller and casing designs create high efficiency. The lineup of available specifications has been expanded to support a wide range of applications.
-A new self-priming method has been developed, providing an outstanding self-priming characteristic.
-The BPO (back pullout) structure enables disassembly, inspection and repairs without disconnecting lines.
-The totally enclosed fan cooled electric motor is highly rain-resistant and effective for many uses.

  • Industrial Equipment Pumps
    Industrial Equipment Pumps
  • Hot/Cold Water Circulation Pumps
    Hot/Cold Water Circulation Pumps
  • Agricultural Pumps
    Agricultural Pumps
  • Plant-Embedded Pumps
    Plant-Embedded Pumps
  • Well Water Pumps
    Well Water Pumps
  • Construction Equipment Pumps
    Construction Equipment Pumps
  • General Water Supply Pumps
    General Water Supply Pumps
  • Cooling Tower Pumps
    Cooling Tower Pumps
  • Pit Graywater Pumps
    Pit Graywater Pumps
  • On-Land Pumps (Cast Iron)【Close-Coupled/Self-Priming Models】
  • Features
  • Applications
  • Category

-The use of a specially structured casing creates outstanding pump efficiency with reliable self-priming performance.
-The impeller is an open type, enabling pumping of muddy/sandy water or sewage passing through the strainer.
-Shaft seals with gland packing enable easy maintenance.
-The standard type is completely cast iron, enabling use with alkaline liquids.
-The use of sealed ball bearings eliminates the need for bearing lubrication.

  • Industrial Equipment Pumps
    Industrial Equipment Pumps
  • Construction/Civil Engineering Pumps
    Construction/Civil Engineering Pumps
  • Hot/Cold Water Circulation Pumps
    Hot/Cold Water Circulation Pumps
  • Agricultural Pumps
    Agricultural Pumps
  • Fishing Pumps
    Fishing Pumps
  • Well Water Pumps
    Well Water Pumps
  • Construction Equipment Pumps
    Construction Equipment Pumps
  • General Water Supply Pumps
    General Water Supply Pumps
  • Pit Graywater Pumps
    Pit Graywater Pumps
  • On-Land Pumps (Cast Iron)【Direct-Coupled/Self-Priming Models】
  • Features
  • Applications
  • Category

-The use of a specially structured casing creates outstanding pump efficiency with reliable self-priming performance.
-The impeller is an open type, enabling pumping of muddy/sandy water or sewage passing through the strainer.
-The shaft seals are mechanical seals, eliminating the risk of water leakage.
-The standard type is completely cast iron, enabling use with alkaline liquids.
-The use of sealed ball bearings eliminates the need for bearing lubrication.

  • Industrial Equipment Pumps
    Industrial Equipment Pumps
  • Construction/Civil Engineering Pumps
    Construction/Civil Engineering Pumps
  • Hot/Cold Water Circulation Pumps
    Hot/Cold Water Circulation Pumps
  • Agricultural Pumps
    Agricultural Pumps
  • Fishing Pumps
    Fishing Pumps
  • Well Water Pumps
    Well Water Pumps
  • Construction Equipment Pumps
    Construction Equipment Pumps
  • General Water Supply Pumps
    General Water Supply Pumps
  • Pit Graywater Pumps
    Pit Graywater Pumps
  • On-Land Pumps (Cast Iron)【Direct-Coupled/Self-Priming Models】
  • Features
  • Applications
  • Category

-The use of a specially structured casing creates outstanding pump efficiency with reliable self-priming performance.
-The impeller is an open type, enabling pumping of muddy/sandy water or sewage passing through the strainer. (Model O-11E has a mixed flow impeller.)
-Shaft seals with gland packing enable easy maintenance (standard type).
-The standard type is completely cast iron, enabling use with alkaline liquids.
-The use of sealed ball bearings eliminates the need for bearing lubrication (not available on model O-10E or O-11E).

  • Industrial Equipment Pumps
    Industrial Equipment Pumps
  • Construction/Civil Engineering Pumps
    Construction/Civil Engineering Pumps
  • Hot/Cold Water Circulation Pumps
    Hot/Cold Water Circulation Pumps
  • Agricultural Pumps
    Agricultural Pumps
  • Fishing Pumps
    Fishing Pumps
  • Well Water Pumps
    Well Water Pumps
  • Construction Equipment Pumps
    Construction Equipment Pumps
  • General Water Supply Pumps
    General Water Supply Pumps
  • Pit Graywater Pumps
    Pit Graywater Pumps
  • On-Land Pumps (Cast Iron)【Direct-Coupled/Self-Priming Models】
  • Features
  • Applications
  • Category

-The use of a specially structured casing creates outstanding pump efficiency with reliable self-priming performance.
-The impeller is an open type, enabling pumping of muddy/sandy water or sewage passing through the strainer.
-Shaft seals with gland packing enable easy maintenance (standard type).

  • Industrial Equipment Pumps
    Industrial Equipment Pumps
  • Construction/Civil Engineering Pumps
    Construction/Civil Engineering Pumps
  • Hot/Cold Water Circulation Pumps
    Hot/Cold Water Circulation Pumps
  • Agricultural Pumps
    Agricultural Pumps
  • Fishing Pumps
    Fishing Pumps
  • Well Water Pumps
    Well Water Pumps
  • Construction Equipment Pumps
    Construction Equipment Pumps
  • General Water Supply Pumps
    General Water Supply Pumps
  • Pit Graywater Pumps
    Pit Graywater Pumps
  • On-Land Pumps (Cast Iron)【Direct-Coupled/Self-Priming Models】
  • Features
  • Applications
  • Category

-The shaft seals are double mechanical seals (tandem type), eliminating the risk of liquid leakage. The air-side mechanical seals are oil bath seals, significantly improving shaft seal performance.
-The use of a specially structured casing creates outstanding pump efficiency with reliable self-priming performance.
-The impeller is an open type, enabling pumping of slurry water passing through the strainer.
-The standard type is completely cast iron, enabling use with alkaline liquids.
-The use of sealed ball bearings eliminates the need for bearing lubrication.

  • Industrial Equipment Pumps
    Industrial Equipment Pumps
  • Construction/Civil Engineering Pumps
    Construction/Civil Engineering Pumps
  • Hot/Cold Water Circulation Pumps
    Hot/Cold Water Circulation Pumps
  • Agricultural Pumps
    Agricultural Pumps
  • Fishing Pumps
    Fishing Pumps
  • Well Water Pumps
    Well Water Pumps
  • Construction Equipment Pumps
    Construction Equipment Pumps
  • General Water Supply Pumps
    General Water Supply Pumps
  • Pit Graywater Pumps
    Pit Graywater Pumps
  • On-Land Pumps (Cast Iron)【Direct-Coupled/Self-Priming Models】
  • Features
  • Applications
  • Category

-Connections are made of plastic, synthetic rubber and stainless steel, enabling sanitary use with no risk of red-rust water or similar problems.
-Support liquid temperatures of up to 90°C (for pure water use).
-The pump unit is made of lightweight plastic.

  • Hot/Cold Water Circulation Pumps
    Hot/Cold Water Circulation Pumps
  • Pumps for Specific Applications【Equipment Embedding】
  • Features
  • Applications
  • Category

-Models focusing on design rationality and quality control. Provide high reliability, durability and part interchangeability.
-Extensive track record enables low-cost products available for immediate delivery.
-High efficiency and low NPSH values reduce initial cost and running cost.
-Gland packing and single mechanical shaft seals are standard features. Water-cooled, double mechanical seals and other types can be manufactured.

  • Industrial Equipment Pumps
    Industrial Equipment Pumps
  • Hot/Cold Water Circulation Pumps
    Hot/Cold Water Circulation Pumps
  • Chemical Industry Pumps
    Chemical Industry Pumps
  • Environmentally Friendly Plant Pumps
    Environmentally Friendly Plant Pumps
  • Construction Equipment Pumps
    Construction Equipment Pumps
  • General Water Supply Pumps
    General Water Supply Pumps
  • On-Land Pumps (Stainless Steel)【Direct-Coupled/Non-Self-Priming Models】
  • Features
  • Applications
  • Category

-The use of cast stainless steel provides outstanding durability.
-The shaft seals are highly reliable mechanical seals (SiC).
-The durable semi-open impeller enables some solid matter to pass through.
-The simple, compact structure incorporates the pump and electric motor in a single unit, eliminating the need for centering.
-The center top structure enables mounting in any orientation, and a freely variable discharge direction.
-Quiet operation.

  • Industrial Equipment Pumps
    Industrial Equipment Pumps
  • Hot/Cold Water Circulation Pumps
    Hot/Cold Water Circulation Pumps
  • Chemical Industry Pumps
    Chemical Industry Pumps
  • Environmentally Friendly Plant Pumps
    Environmentally Friendly Plant Pumps
  • Construction Equipment Pumps
    Construction Equipment Pumps
  • General Water Supply Pumps
    General Water Supply Pumps
  • On-Land Pumps (Stainless Steel)【Close-Coupled/Non-Self-Priming Models】
  • Features
  • Applications
  • Category

-Can be maintained with lines still connected.
-Jack bolts enable easy removal/attachment of the impeller and other parts.
-Pump durability has been improved.
-Refined for optimum self-priming performance.

  • Industrial Equipment Pumps
    Industrial Equipment Pumps
  • Construction/Civil Engineering Pumps
    Construction/Civil Engineering Pumps
  • Hot/Cold Water Circulation Pumps
    Hot/Cold Water Circulation Pumps
  • Agricultural Pumps
    Agricultural Pumps
  • Fishing Pumps
    Fishing Pumps
  • Well Water Pumps
    Well Water Pumps
  • Construction Equipment Pumps
    Construction Equipment Pumps
  • General Water Supply Pumps
    General Water Supply Pumps
  • Pit Graywater Pumps
    Pit Graywater Pumps
  • On-Land Pumps (Cast Iron)【Direct-Coupled/Self-Priming Models】
  • Features
  • Applications
  • Category

-Use of a two-pole electric motor enables a compact/lightweight design.
-A wide range of specifications is available, with performance rivaling large pump models.
-Easy, space-saving installation.
-The BPO (back pullout) structure makes maintenance and inspection easy by enabling disassembly and reassembly without disconnecting lines.
-Discharge directly upward, making installation stable and effective for handling the line load.

  • Industrial Equipment Pumps
    Industrial Equipment Pumps
  • Hot/Cold Water Circulation Pumps
    Hot/Cold Water Circulation Pumps
  • Agricultural Pumps
    Agricultural Pumps
  • Plant-Embedded Pumps
    Plant-Embedded Pumps
  • Well Water Pumps
    Well Water Pumps
  • General Water Supply Pumps
    General Water Supply Pumps
  • Cooling Tower Pumps
    Cooling Tower Pumps
  • Pit Graywater Pumps
    Pit Graywater Pumps
  • On-Land Pumps (Cast Iron)【Close-Coupled/Non-Self-Priming Models】
  • Features
  • Applications
  • Category

-The precision cast stainless steel construction makes these models solid, and enables high warping resistance and long life.
-High tolerance boost pressure for dependable operation.
-The shaft seals are highly durable mechanical seals, eliminating water leakage and making maintenance simple.
-Wetted parts are made of stainless steel, preventing rusty water.
-Compact/lightweight models with an in-line design that enables mid-line installation in very limited space.

  • Industrial Equipment Pumps
    Industrial Equipment Pumps
  • Hot/Cold Water Circulation Pumps
    Hot/Cold Water Circulation Pumps
  • General Water Supply Pumps
    General Water Supply Pumps
  • On-Land Pumps (Stainless Steel)【Close-Coupled/Non-Self-Priming Models】
  • Features
  • Applications
  • Category

(TUFS models)
-Models providing reliability, durability and part interchangeability by focusing on design rationality and quality control.
-High efficiency and low NPSH values reduce initial cost and running cost.
-Two-pole electric motor-driven pumps designed for high pump heads. Compact, solid, low-cost and available for immediate delivery.
-Gland packing and single mechanical shaft seals are standard features. Water-cooled, double mechanical seals and other types can be manufactured as needed.

(TJS models)
-A series of high-efficiency pumps with two-pole electric motors. Different types can be selected for various applications.
-Maintenance has been made simple through the use of a BPO (back pullout) structure that enables disassembly without disconnecting lines.
-The center top foot support design is effective for handling the line load.
-A wide array of variations is available to meet various different needs.
-All bolts (except shaft joint bolts) are made of stainless steel to assist maintenance.

  • Industrial Equipment Pumps
    Industrial Equipment Pumps
  • Hot/Cold Water Circulation Pumps
    Hot/Cold Water Circulation Pumps
  • Chemical Industry Pumps
    Chemical Industry Pumps
  • Environmentally Friendly Plant Pumps
    Environmentally Friendly Plant Pumps
  • Construction Equipment Pumps
    Construction Equipment Pumps
  • General Water Supply Pumps
    General Water Supply Pumps
  • On-Land Pumps (Stainless Steel)【Direct-Coupled/Non-Self-Priming Models】