Coolant pump Products
- Coolant pump
- High-pressure coolant pump E3P
Coolant pump
High-pressure coolant pump E3P

Features
Energy-saving, low noise and convenience combined
An evolved model of coolant pump
What is needed now is high efficiency and energy saving.
The E3P's high efficiency and energy savings make a significant contribution to reducing CO2 emissions.
1 | High-efficiency pumps save energy! Plus, our simple lineup makes selection easy. |
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2 | Extremely quiet! So it's environmentally friendly. (Approx. 67db(A) at 2MPa, 30L/min) *Data for the pump alone |
3 | Remarkably compact dimensions allow for space-saving designs. |
4 | Exceptional durability and maintenance-free. |
5 | Emergency response available. (Just like the CX, customers can replace the gear housing set.) |
In addition to its simple structure, the sliding surfaces of the parts are force-lubricated with coolant, which minimizes contact between parts and ensures a long service life.
Furthermore, the E3P has a built-in relief, so no separate installation is required.

Specification
Pump model Pump Model |
Maximum operating pressure Max. operating pressure |
Discharge amount Discharge flow rate (L/min) |
Axial Input Shaft input (kW) |
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50Hz | 60Hz | 50Hz | 60Hz | ||
E3P-10 | 2.0MPa | 9 | 12 | 0.6 | 0.8 |
E3P-12.5 | 13 | 16 | 0.8 | 1.0 | |
E3P-16 | 16 | 21 | 1.0 | 1.2 | |
E3P-20 | 20 | 26 | 1.3 | 1.6 | |
E3P-25 | 27 | 34 | 1.6 | 2.0 | |
E3P-31.5 | 34 | 44 | 2.0 | 2.5 |