Hitachi Industrial Equipment Systems Land-Based Multistage Motor Pump Model JDM
Hitachi Industrial Equipment Systems
A compact horizontal direct-acting multi-stage motor pump that accommodates high lift with easy maintenance.
Applications - Buildings: Water lifting and supply for buildings and apartments, heating and cooling - Water supply: Water lifting and supply for simple water supply systems - Factories: Industrial water lifting and supply, for general industrial machinery sets - Others: General water lifting and drainage Easy maintenance - Since it is a motor-integrated type, there is no concern about misalignment due to starting and stopping during operation, and there is no need for alignment. - Thanks to the B.P.O. (Back Pull-Out) structure, disassembly and assembly can be done without changing the suction and discharge piping. - The use of mechanical seals in the shaft sealing section makes maintenance easy. Low noise and space-saving design The two-pole motor design is compact and lightweight, yet achieves low noise levels comparable to four-pole motors. High efficiency and energy-saving product By pursuing the ideal flow of water through computer analysis, we have achieved high efficiency with uniquely shaped impellers and casings. Corrosion-resistant design The use of bronze impellers and stainless steel shafts enhances corrosion resistance. Model numbers marked with * in the standard specifications section do not have standard specification points.
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basic information
- Multi-stage structure compatible with high lift - Integrated motor design eliminates the need for alignment; can be disassembled and assembled with suction and discharge piping intact due to B.P.O. structure - Mechanical seal adopted at the shaft sealing section for easy maintenance - Two-pole motor design for compactness and lightweight, with low noise comparable to four-pole motors - Bronze impeller and stainless steel shaft improve corrosion resistance
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Applications/Examples of results
It is used for pumping and supplying water for buildings and apartments, pumping and supplying water for simple water supply systems, and industrial water supply and drainage in factories. It is suitable for water supply and drainage equipment that requires high lift, maintenance, and corrosion resistance.
Line up（7）
| Model number | overview |
|---|---|
| 40x32-E52.2 | |
| 40x32-E52.2H | |
| 40x32-E53.7 | |
| 40x32-E53.7H | |
| 50x40-E53.7 | |
| 50x40-E53.7H | |
| 50x40-E55.5 |
Company information
Kyushu Kiden Co., Ltd. not only sells electrical and mechanical products such as air conditioning equipment, industrial machinery, air compressors, elevators, escalators, and lighting fixtures as a Hitachi sales agent, but also provides solutions that contribute to energy conservation and decarbonization (SDGs), including the currently popular solar power generation (PPA), biomass power generation, and waste heat recovery units. The company is also certified as a planner for ZEB (Net Zero Energy Building), which has recently gained attention in corporate energy-saving measures, and has received great acclaim for its comprehensive energy-saving proposals for entire buildings. 【Service Areas】 - Fukuoka, Saga, Kumamoto, Oita, Yamaguchi, Hiroshima, Osaka 【Major Qualifications】 - First-Class Plumbing Construction Management Engineer - First-Class Electrical Work Construction Management Engineer - Designated Construction Industry Supervisory Engineer (Plumbing) - Designated Construction Industry Supervisory Engineer (Electrical Work) - First-Class Electrician - Chief Technician for Water Supply Equipment Construction - First-Class Refrigeration and Air Conditioning Equipment Construction Skill Technician - Building Equipment Engineer - First-Class Civil Engineering Construction Management Engineer - Third-Class Refrigeration Machinery Manufacturing Safety Manager - Refrigeration and Air Conditioning Construction Safety Management Certificate - Refrigerant Handling Technician Certificate - First-Class Hitachi Refrigeration and Air Conditioning Technician (Air Conditioning and Low Temperature) - And many others.
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