グルンドフォスポンプ List of Products and Services

The multi-stage spiral smart pump "CR(N)E" automatically controls the number of operating pumps and their rotation speed in response to load fluctuations, significantly contributing to the reduction of power consumption and carbon dioxide emissions. Equipped with a motor that is among the highest efficiency class in the world (equivalent to IE5) and an integrated control controller, it consolidates what used to be set in the control panel, such as inverters, DV reactors, and noise filters, into a single all-in-one unit. By utilizing feedback control from various sensors (pressure, flow, water level, temperature) and external input/output signals, it achieves optimal pump operation. It can be used simply by connecting the pump to the power panel without the need for programming, allowing for space-saving and a reduction in design man-hours. 【Features】 ■ Energy-saving ■ All-in-one design ■ High durability and long lifespan *For more details, please download the materials or feel free to contact us.

The diaphragm-type high-precision digital dosing pump "Smart Digital Series" is a pump that excels in accuracy and durability. It features a large 4-color graphic display that is easy to see from a distance, and flow rate adjustments and settings can be easily made using the click wheel. With the flow control function, optimal injection is achieved with the pump alone! No additional flow meters or control devices are necessary. 【Other Features】 - The stroke length is always constant, and by varying the stroke speed, flow control is performed, ensuring reliable suction and discharge. - Flow can be adjusted up to a maximum of 1:3,000 relative to the maximum flow rate. - The structure is designed to minimize gas lock, and the unique flow control function automatically expels air. - High corrosion resistance due to the use of a full Teflon diaphragm and waterproof structure compliant with IEC standard IP65. - Compatible with supply voltages from around the world (AC single-phase 100-240V). *For more details, please refer to the PDF document or feel free to contact us.

"Hydro MPC" is a pressurized water supply unit with inverter-type constant end pressure control, equipped with top runner motors. It can handle large flow rates with up to 6 units in parallel, and achieves energy-saving operation tailored to the pump load rate through the controller and inverter equipped in the control panel. 【Features】 ■ Flow rate of 12,000ℓ/min or more ■ Capable of handling a head of 250m ■ Customizable according to specifications *For more details, please download the PDF or feel free to contact us.

The "Hydro MULTI-E" is an inverter-type pressurized water supply unit equipped with a permanent magnet synchronous motor (IPM) equivalent to IE5, designed for constant end pressure control of multiple units. With the standard smart pump, there is no need for an external control panel, achieving cost reductions in energy consumption and overall product lifespan. 【Features】 ■ Standard equipped with a smart pump ■ Flow rate of 2,000ℓ/min ■ Ideal for applications with a lift height of up to 100m *For more details, please download the PDF or feel free to contact us.

The "NBG(E)" is a direct-acting single suction vortex pump that integrates the motor shaft with the pump shaft, eliminating the need for alignment and featuring a structure that reduces vibration. Previously, only closed impellers were available, but we have now introduced the new semi-open impeller "Super Vortex Series," enabling wastewater transfer capabilities. Additionally, in Europe, regulations regarding pump efficiency are stricter than in Japan, and all of our pumps are designed to meet the efficiency standards for both the pump and motor. 【Features】 ■ Compact design for space-saving ■ Fewer consumables, reducing running costs ■ Excellent pump efficiency, contributing to reduced power consumption ■ Integrated motor and pump *For more details, please download the PDF or feel free to contact us.

Grundfos supplied CRIE, smart digital dosing pump DDA, direct sensors, remote monitoring, and other components that enable intelligence and easy integration. By reducing system complexity and installation area, the CRIE pump significantly reduces energy consumption by operating at variable speeds. Upgrading the system achieves 70% energy savings, reduced installation area, savings on chemicals, and decreased emissions during wastewater treatment. 【Features】 ■ Improved energy efficiency and system simplification *For more details, please download the PDF or feel free to contact us.*