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Turbine Type - Shallow Wells
Quiet and Big Capacity Operation for Homes in Urban Areas

• Japanese Standard Quality
• Reliable, Long-Lasting Safety
• Lower Noise Operation
• Big Water Capacity
• Sand & Rust Resistance
• Constant Water Pressure



Japanese Standard Quality

Having almost 100 years of water pump manufacturing experience, these exceptional pumps are designed to deliver high performance and reliability.

Environment-Friendly Design

Every unit is certified with the stringent RoHS standard, as well as ISO 9001 for factory quality management, and ISO 14001 for environmental management.


Reliable, Long-Lasting Safety

Specially designed for durability, longer service life, and safety.

Reliable, Advanced Motor
Hitachi’s motors are widely regarded for their high performance and long-lasting durability.

Rust-Resistant Bolts
The stainless bolts are rust-resistant and contribute to ease of maintenance throughout the pump’s service life.

Thermal Relay
The thermal relay is an important mechanism inside Hitachi motors. It automatically disengages the motor when the temperature rises above the preset level and re-engages the motor when it is safe to do so.

Water Temp Relay
The water temp relay temporarily pauses operation when it becomes too hot. This prevents the deformation of parts due to overheating.

Ventilation Fan
Hitachi’s specially designed vent fan works wonders in ventilating heat to ensure more effective operation and thereby prolong the motor’s life.

Heat-Resistant Rubber Seals
Seals are made of heat-resistant materials. They are less likely to fracture so you will not be troubled by water leakage.

Specially Designed Pump Head
The single-piece, seamless, molded pump head made from special plastic and first-grade materials frees you from worries of rust and leakage while giving you superior water output.

Specially Designed Pump Cover
The pump cover has been newly designed to comply with the stringent IEC safety standard. The cover fits snugly on the body, enhancing safety during operation. A heat ventilation duct at the back also helps the unit to work more effectively.



Lower Noise Operation

Quiet operation of 51dB with less unpleasant noise, which is also suitable for residential areas (51dB: data measured at Ht 18m with TM-P600XX)


Big Water Capacity

Smooth water is discharged from multiple water taps even during the evening when water consumption hits a peak.


Sand & Rust Resistance

The wide blades of turbine pumps provide resistance to foreign objects (dust/sand/rust from pipes).


Constant Water Pressure

Life-Extending Pressure-Stabilized Unit
This unit controls the flow of water for a longer switch and the pump’s service life. You will no longer be troubled by irregular or intermittent water supply.


Bladder Tank
The bladder tank is lined with a diaphragm of rubber sheets and filled with nitrogen.
These advanced Hitachi technologies ensure stable water pressure and convenience since there is no need to refill the gas or worry about rust throughout the tank’s service life.





Series Turbine Type
Model TM-P450XS
Motor Watt (W) 450W
Total Suction Head* (m) 5
Total Discharge Head (m) 20
Capacity (L/min) 80 (Max.90)
Pressure Switch (kg/cm2 ) On:2.1
Suction Pipe (mm) 25 (1")
Noise Level (dB) 50
Discharge Pipe (mm) 25 (1")
Taps Used Simultaneously**(Average) 10
Dimensions (W×L×H, mm) 330x375x360
Weight (Net/Gross, kg) 18/20
◎Specifications and designs are subject to change without notice.
◎Colour tone of actual products may differ from those shown on the website.

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